{"id":77560,"date":"2025-04-22T10:02:01","date_gmt":"2025-04-22T08:02:01","guid":{"rendered":"https:\/\/2025.nexson-group.com\/cogeneration\/"},"modified":"2026-02-16T16:44:21","modified_gmt":"2026-02-16T15:44:21","slug":"cogeneration","status":"publish","type":"page","link":"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/cogeneration\/","title":{"rendered":"Cog\u00e9n\u00e9ration"},"content":{"rendered":"\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Cog\u00e9n\u00e9ration<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t<\/i>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

La cog\u00e9n\u00e9ration<\/strong>, ou production combin\u00e9e de chaleur et d’\u00e9lectricit\u00e9 (PCCE)<\/strong>, optimise l’utilisation des combustibles en produisant simultan\u00e9ment de l ‘\u00e9lectricit\u00e9 et de la chaleur utile<\/strong>. Pour atteindre une efficacit\u00e9 optimale<\/strong>, ces syst\u00e8mes n\u00e9cessitent des \u00e9changeurs de chaleur tr\u00e8s performants<\/strong> qui peuvent fonctionner dans des conditions thermiques et m\u00e9caniques difficiles.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

La cog\u00e9n\u00e9ration<\/strong>, ou production combin\u00e9e de chaleur et d’\u00e9lectricit\u00e9 (PCCE)<\/strong>, optimise l’ utilisation des combustibles en produisant simultan\u00e9ment de l’\u00e9lectricit\u00e9 et de la chaleur utile<\/strong>. Pour atteindre une efficacit\u00e9 optimale<\/strong>, ces syst\u00e8mes n\u00e9cessitent des \u00e9changeurs de chaleur tr\u00e8s performants<\/strong> qui peuvent fonctionner dans des conditions thermiques et m\u00e9caniques difficiles. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\tCOG\u00c9N\u00c9RATION<\/span>

Les principaux d\u00e9fis dans ce secteur<\/span><\/h2><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\tCOG\u00c9N\u00c9RATION<\/span>

Les principaux d\u00e9fis dans ce secteur<\/span><\/h2><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t<\/path><\/clipPath><\/path><\/clipPath><\/path><\/clipPath><\/defs><\/path><\/g><\/g><\/path><\/g><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Importantes fluctuations de la charge thermique<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Les unit\u00e9s de cog\u00e9n\u00e9ration ajustent leur production en fonction de la demande d’\u00e9lectricit\u00e9<\/strong>, ce qui entra\u00eene de fr\u00e9quentes variations de temp\u00e9rature<\/strong>. Les \u00e9changeurs de chaleur doivent \u00eatre capables d’absorber les changements de charge<\/strong> tout en maintenant un fonctionnement stable. <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t<\/path><\/clipPath><\/path><\/clipPath><\/path><\/clipPath><\/path><\/clipPath><\/path><\/clipPath><\/path><\/clipPath><\/path><\/clipPath><\/defs><\/path><\/g><\/g><\/path><\/g><\/path><\/path><\/g><\/path><\/path><\/g><\/path><\/path><\/g><\/path><\/path><\/g><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Temp\u00e9ratures \u00e9lev\u00e9es des gaz d'\u00e9chappement<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Les moteurs et les turbines des syst\u00e8mes de cog\u00e9n\u00e9ration rejettent des gaz d’\u00e9chappement tr\u00e8s chauds<\/strong>, souvent \u00e0 plus de 450\u00b0C<\/strong>, ce qui rend essentielle une r\u00e9cup\u00e9ration efficace et robuste des gaz liquides<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t<\/path><\/clipPath><\/path><\/clipPath><\/path><\/clipPath><\/path><\/clipPath><\/path><\/clipPath><\/defs><\/path><\/g><\/g><\/path><\/g><\/path><\/g><\/path><\/g><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

Fonctionnement continu et cyclique<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Les syst\u00e8mes de cog\u00e9n\u00e9ration fonctionnent souvent 24 heures sur 24 et 7 jours sur 7<\/strong>, ce qui n\u00e9cessite des \u00e9changeurs durables<\/strong> qui tol\u00e8rent \u00e0 la fois un fonctionnement constant<\/strong> et des d\u00e9marrages fr\u00e9quents.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t<\/path><\/clipPath><\/path><\/clipPath><\/path><\/clipPath><\/defs><\/path><\/g><\/g><\/path><\/g><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t

R\u00e9cup\u00e9ration d'\u00e9nergie pour le chauffage, le refroidissement ou les besoins du processus<\/h3>\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

La production thermique peut alimenter le chauffage urbain<\/strong>, les refroidisseurs \u00e0 absorption<\/strong> ou les processus industriels<\/strong>, ce qui exige une certaine souplesse dans la conception du transfert de chaleur<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
\"Icon\"<\/div>
0\u00b0C<\/div><\/div>
temp\u00e9rature des gaz d'\u00e9chappement g\u00e9r\u00e9e en continu<\/div><\/div><\/div>
\"Icon\"<\/div>
0% <\/div><\/div>
l'efficacit\u00e9 \u00e9nerg\u00e9tique globale r\u00e9alisable dans les installations de cog\u00e9n\u00e9ration<\/div><\/div><\/div>
\"Icon\"<\/div>
0% <\/div><\/div>
plus de chaleur r\u00e9cup\u00e9r\u00e9e des gaz d'\u00e9chappement par rapport aux unit\u00e9s traditionnelles<\/div><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\tCOG\u00c9N\u00c9RATION<\/span>

Notre implication dans le secteur<\/span><\/h2><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Nexson soutient les projets de cog\u00e9n\u00e9ration<\/strong> avec des \u00e9changeurs de chaleur \u00e0 plaques compacts et \u00e9tanches, con\u00e7us pour r\u00e9sister aux temp\u00e9ratures \u00e9lev\u00e9es<\/strong>, aux charges variables<\/strong> et aux gaz d’\u00e9chappement corrosifs<\/strong>, aidant ainsi les usines \u00e0 atteindre leurs objectifs en mati\u00e8re d’efficacit\u00e9 et de durabilit\u00e9.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\tCOG\u00c9N\u00c9RATION<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Maximiser l'\u00e9nergie gr\u00e2ce \u00e0 l'\u00e9nergie thermique compacte<\/span><\/h3><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"COGENERATION\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\n\t\t\t\n\t\t\t\t\t\t
\n\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tConception avec joints pour la r\u00e9cup\u00e9ration des gaz d'\u00e9chappement \u00e0 haute temp\u00e9rature\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tLa construction \u00e9tanche de Nexson supporte les contraintes thermiques et les flux de gaz chauds sans fuite, ce qui les rend id\u00e9ales pour la r\u00e9cup\u00e9ration de la chaleur des turbines et des gaz d'\u00e9chappement des moteurs.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\n\t\t\t\n\t\t\t\t\t\t
\n\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tStabilit\u00e9 thermique en cas de variations de charge\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tLa robustesse m\u00e9canique et la g\u00e9om\u00e9trie des plaques des \u00e9changeurs Nexson leur permettent de s'adapter aux fluctuations de puissance sans compromettre le transfert de chaleur ou l'int\u00e9grit\u00e9 structurelle.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\n\t\t\t\n\t\t\t\t\t\t
\n\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tApplications de la micro-cog\u00e9n\u00e9ration \u00e0 l'\u00e9chelle industrielle\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tNos \u00e9changeurs sont utilis\u00e9s dans les moteurs \u00e0 biogaz, les turbines \u00e0 gaz naturel et les chaudi\u00e8res \u00e0 chaleur perdue, r\u00e9cup\u00e9rant la chaleur pour l'eau chaude, la production de vapeur ou l'utilisation de processus.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\n\t\t\t\n\t\t\t\t\t\t
\n\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tEfficacit\u00e9 \u00e9lev\u00e9e et encombrement r\u00e9duit\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tLa taille compacte et les plaques \u00e9tanches garantissent une excellente r\u00e9cup\u00e9ration de la chaleur , m\u00eame dans les environnements o\u00f9 l'espace est restreint, r\u00e9duisant ainsi la consommation de carburant et les \u00e9missions.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\tCOG\u00c9N\u00c9RATION<\/span><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t

Maximiser l'\u00e9nergie gr\u00e2ce \u00e0 l'\u00e9nergie thermique compacte<\/span><\/h3><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"COGENERATION\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\n\t\t\t\n\t\t\t\t\t\t
\n\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tConception avec joints pour la r\u00e9cup\u00e9ration des gaz d'\u00e9chappement \u00e0 haute temp\u00e9rature\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tLa construction \u00e9tanche de Nexson supporte les contraintes thermiques et les flux de gaz chauds sans fuite, ce qui les rend id\u00e9ales pour la r\u00e9cup\u00e9ration de la chaleur des turbines et des gaz d'\u00e9chappement des moteurs.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\n\t\t\t\n\t\t\t\t\t\t
\n\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tStabilit\u00e9 thermique en cas de variations de charge\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tLa robustesse m\u00e9canique et la g\u00e9om\u00e9trie des plaques des \u00e9changeurs Nexson leur permettent de s'adapter aux fluctuations de puissance sans compromettre le transfert de chaleur ou l'int\u00e9grit\u00e9 structurelle.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\n\t\t\t\n\t\t\t\t\t\t
\n\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tApplications de la micro-cog\u00e9n\u00e9ration \u00e0 l'\u00e9chelle industrielle\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tNos \u00e9changeurs sont utilis\u00e9s dans les moteurs \u00e0 biogaz, les turbines \u00e0 gaz naturel et les chaudi\u00e8res \u00e0 chaleur perdue, r\u00e9cup\u00e9rant la chaleur pour l'eau chaude, la production de vapeur ou l'utilisation de processus.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t

\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\n\t\t\t\n\t\t\t\t\t\t
\n\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\t\n\t\t\t\t\t\t\tEfficacit\u00e9 \u00e9lev\u00e9e et encombrement r\u00e9duit\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/h3>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t

\n\t\t\t\t\t\tLa taille compacte et les plaques \u00e9tanches garantissent une excellente r\u00e9cup\u00e9ration de la chaleur , m\u00eame dans les environnements o\u00f9 l'espace est restreint, r\u00e9duisant ainsi la consommation de carburant et les \u00e9missions.\t\t\t\t\t<\/p>\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\t\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\tCOG\u00c9N\u00c9RATION<\/span>

Produits<\/span><\/h2><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"GREEN\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

\u00c9CHANGEURS DE CHALEUR \u00c0 PLAQUES ET CALANDRE<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"plate\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

\u00c9CHANGEURS DE CHALEUR \u00c0 PLAQUES<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t
\n\t\t\t\t<\/i>\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t<\/i>\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\tHVAC<\/span>

Applications<\/span><\/h2><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Geothermal\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

UTILISATION
G\u00c9OTHERMIQUE\u200b<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"pools\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

PISCINES<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"DISTRICT\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

CHAUFFAGE ET CLIMATISATION URBAINS<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"data\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

GESTION THERMIQUE DES CENTRES DE DONN\u00c9ES<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Laundry\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

BLANCHISSERIE<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t
\n\t\t\t\t<\/i>\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t<\/i>\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t\t

\n\t\t\t\tProduits\t\t\t<\/h2>\n\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t

\n\t\t\t\tApplications\t\t\t<\/h2>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"GREEN\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

\u00c9CHANGEURS DE CHALEUR \u00c0 PLAQUES ET CALANDRE<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"plate\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

\u00c9CHANGEURS DE CHALEUR \u00c0 PLAQUES<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t
\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
\n\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Geothermal\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

UTILISATION G\u00c9OTHERMIQUE\u200b<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"DISTRICT\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

CHAUFFAGE ET CLIMATISATION URBAINS<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"pools\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

PISCINES<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"Laundry\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

BLANCHISSERIE<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t
\n\t\t\t\t\t\t\t\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"data\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t

GESTION THERMIQUE DES CENTRES DE DONN\u00c9ES<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t
\n\t\t\t\t<\/i>\t\t\t<\/div>\n\t\t\t
\n\t\t\t\t<\/i>\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t
<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

La cog\u00e9n\u00e9ration, ou production combin\u00e9e de chaleur et d’\u00e9lectricit\u00e9 (pcce), optimise l’utilisation des combustibles en produisant simultan\u00e9ment de l ‘\u00e9lectricit\u00e9 et de la chaleur utile. pour atteindre une efficacit\u00e9 optimale,…<\/p>\n","protected":false},"author":2,"featured_media":76493,"parent":77646,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-77560","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"\nCog\u00e9n\u00e9ration - nexson group<\/title>\n<meta name=\"description\" content=\"Nexson con\u00e7oit des \u00e9changeurs de chaleur soud\u00e9s pour des syst\u00e8mes de cog\u00e9n\u00e9ration efficaces et compacts, r\u00e9cup\u00e9rant la chaleur des gaz d'\u00e9chappement avec durabilit\u00e9.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/cogeneration\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"COG\u00c9N\u00c9RATION - Nexson Group\" \/>\n<meta property=\"og:description\" content=\"Nexson con\u00e7oit des \u00e9changeurs de chaleur soud\u00e9s pour des syst\u00e8mes de cog\u00e9n\u00e9ration efficaces et compacts, r\u00e9cup\u00e9rant la chaleur des gaz d'\u00e9chappement avec durabilit\u00e9.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/cogeneration\/\" \/>\n<meta property=\"og:site_name\" content=\"Nexson Group\" \/>\n<meta property=\"article:modified_time\" content=\"2026-02-16T15:44:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.nexson-group.com\/wp-content\/uploads\/2025\/05\/COGENERATION-scaled-1.avif\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1350\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data1\" content=\"11 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/divisions\\\/energie\\\/hvac\\\/cogeneration\\\/\",\"url\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/divisions\\\/energie\\\/hvac\\\/cogeneration\\\/\",\"name\":\"COG\u00c9N\u00c9RATION - Nexson Group\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/divisions\\\/energie\\\/hvac\\\/cogeneration\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/divisions\\\/energie\\\/hvac\\\/cogeneration\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.nexson-group.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/COGENERATION-scaled-1.avif\",\"datePublished\":\"2025-04-22T08:02:01+00:00\",\"dateModified\":\"2026-02-16T15:44:21+00:00\",\"description\":\"Nexson con\u00e7oit des \u00e9changeurs de chaleur soud\u00e9s pour des syst\u00e8mes de cog\u00e9n\u00e9ration efficaces et compacts, r\u00e9cup\u00e9rant la chaleur des gaz d'\u00e9chappement avec durabilit\u00e9.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/divisions\\\/energie\\\/hvac\\\/cogeneration\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/divisions\\\/energie\\\/hvac\\\/cogeneration\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/divisions\\\/energie\\\/hvac\\\/cogeneration\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.nexson-group.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/COGENERATION-scaled-1.avif\",\"contentUrl\":\"https:\\\/\\\/www.nexson-group.com\\\/wp-content\\\/uploads\\\/2025\\\/05\\\/COGENERATION-scaled-1.avif\",\"width\":2560,\"height\":1350,\"caption\":\"COGENERATION\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/divisions\\\/energie\\\/hvac\\\/cogeneration\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/accueil\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Divisions\",\"item\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/divisions\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"\u00c9NERGIE\",\"item\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/divisions\\\/energie\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Hvac\",\"item\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/divisions\\\/energie\\\/hvac\\\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Cog\u00e9n\u00e9ration\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/\",\"name\":\"Nexson Group\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/#organization\",\"name\":\"Nexson Group\",\"url\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.nexson-group.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/logo_Group_Nexson_blanc-01.png\",\"contentUrl\":\"https:\\\/\\\/www.nexson-group.com\\\/wp-content\\\/uploads\\\/2025\\\/04\\\/logo_Group_Nexson_blanc-01.png\",\"width\":1846,\"height\":580,\"caption\":\"Nexson Group\"},\"image\":{\"@id\":\"https:\\\/\\\/www.nexson-group.com\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"legalName\":\"Nexson Group SAS\",\"vatID\":\"FR38530572775\",\"taxID\":\"53057277500027\",\"euid\":\"FR5802.530572775\",\"foundingDate\":\"2011\",\"areaServed\":\"World\",\"telephone\":\"+33386601304\",\"address\":{\"@type\":\"PostalAddress\",\"streetAddress\":\"685 Rue Jules Verne\",\"addressLocality\":\"Garchizy\",\"postalCode\":\"58600\",\"addressCountry\":\"FR\"},\"hasCredential\":[{\"@type\":\"EducationalOccupationalCredential\",\"name\":\"ISO 9001:2015\",\"credentialCategory\":\"Certification\"},{\"@type\":\"EducationalOccupationalCredential\",\"name\":\"ASME U-Stamp\",\"credentialCategory\":\"Certification\"},{\"@type\":\"EducationalOccupationalCredential\",\"name\":\"ASME R-Stamp\",\"credentialCategory\":\"Certification\"},{\"@type\":\"EducationalOccupationalCredential\",\"name\":\"UNI EN ISO 3834-2:2021\",\"credentialCategory\":\"Certification\"},{\"@type\":\"EducationalOccupationalCredential\",\"name\":\"PED 2014\\\/68\\\/EU\",\"credentialCategory\":\"Certification\"}],\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/company\\\/nexson-group\\\/\",\"https:\\\/\\\/www.youtube.com\\\/@nexsongroup2709\",\"https:\\\/\\\/www.facebook.com\\\/NexsonGroup\\\/\"],\"parentOrganization\":{\"@type\":\"Organization\",\"name\":\"thermowave\",\"url\":\"https:\\\/\\\/www.thermowave.eu\"},\"description\":\"Premier fabricant fran\u00e7ais, expert dans la conception et la fabrication d'\u00e9changeurs de chaleur soud\u00e9s pour l'industrie lourde.\",\"makesOffer\":[{\"@type\":\"Offer\",\"itemOffered\":{\"@type\":\"ProductModel\",\"name\":\"\u00c9changeurs de chaleur spiral\u00e9s\"}},{\"@type\":\"Offer\",\"itemOffered\":{\"@type\":\"ProductModel\",\"name\":\"\u00c9changeurs de chaleur \u00e0 plaques soud\u00e9es\"}},{\"@type\":\"Offer\",\"itemOffered\":{\"@type\":\"ProductModel\",\"name\":\"\u00c9changeurs de chaleur \u00e0 plaques et calandre\"}},{\"@type\":\"Offer\",\"itemOffered\":{\"@type\":\"ProductModel\",\"name\":\"\u00c9changeurs de chaleur \u00e0 tubes rectangulaires\"}},{\"@type\":\"Offer\",\"itemOffered\":{\"@type\":\"ProductModel\",\"name\":\"\u00c9changeurs de chaleur \u00e0 tubes enroul\u00e9s\"}},{\"@type\":\"Offer\",\"itemOffered\":{\"@type\":\"ProductModel\",\"name\":\"\u00c9changeurs de chaleur \u00e0 circuit imprim\u00e9\"}},{\"@type\":\"Offer\",\"itemOffered\":{\"@type\":\"ProductModel\",\"name\":\"\u00c9changeurs de chaleur \u00e0 plaques\"}},{\"@type\":\"Offer\",\"itemOffered\":{\"@type\":\"ProductModel\",\"name\":\"Skid\"}}],\"knowsAbout\":[{\"@type\":\"Thing\",\"name\":\"\u00c9changeur de chaleur\",\"sameAs\":\"https:\\\/\\\/fr.wikipedia.org\\\/wiki\\\/\u00c9changeur_de_chaleur\"},{\"@type\":\"Thing\",\"name\":\"D\u00e9carbonation industrielle\",\"sameAs\":\"https:\\\/\\\/fr.wikipedia.org\\\/wiki\\\/D\u00e9carbonation\"},{\"@type\":\"Thing\",\"name\":\"R\u00e9cup\u00e9ration de chaleur fatale\",\"sameAs\":\"https:\\\/\\\/fr.wikipedia.org\\\/wiki\\\/Chaleur_de_r\u00e9cup\u00e9ration\"},{\"@type\":\"Thing\",\"name\":\"Efficacit\u00e9 \u00e9nerg\u00e9tique\",\"sameAs\":\"https:\\\/\\\/fr.wikipedia.org\\\/wiki\\\/Efficacit\u00e9_\u00e9nerg\u00e9tique_(thermodynamique)\"},\"G\u00e9nie thermique\",\"Optimisation du transfert thermique\",\"R\u00e9duction de l'empreinte carbone\",\"D\u00e9carbonation profonde\",\"M\u00e9tallurgie et soudage de pr\u00e9cision\",\"Calcul de structures haute pression\",\"Chimie\",\"P\u00e9trole, gaz et raffinerie\",\"Industrie lourde\",\"Industrie papeti\u00e8re\",\"HVAC\",\"Mati\u00e8re premi\u00e8re alimentaire\",\"Production alimentaire\",\"R\u00e9frig\u00e9ration\",\"Traitement de l\u2019eau\",\"\u00c9nergie propre\",\"Capture de carbone\",\"Marine\",\"Production d\u2019\u00e9lectricit\u00e9\",\"Pharmaceutique\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Cog\u00e9n\u00e9ration - nexson group","description":"Nexson con\u00e7oit des \u00e9changeurs de chaleur soud\u00e9s pour des syst\u00e8mes de cog\u00e9n\u00e9ration efficaces et compacts, r\u00e9cup\u00e9rant la chaleur des gaz d'\u00e9chappement avec durabilit\u00e9.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/cogeneration\/","og_locale":"fr_FR","og_type":"article","og_title":"COG\u00c9N\u00c9RATION - Nexson Group","og_description":"Nexson con\u00e7oit des \u00e9changeurs de chaleur soud\u00e9s pour des syst\u00e8mes de cog\u00e9n\u00e9ration efficaces et compacts, r\u00e9cup\u00e9rant la chaleur des gaz d'\u00e9chappement avec durabilit\u00e9.","og_url":"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/cogeneration\/","og_site_name":"Nexson Group","article_modified_time":"2026-02-16T15:44:21+00:00","og_image":[{"width":2560,"height":1350,"url":"https:\/\/www.nexson-group.com\/wp-content\/uploads\/2025\/05\/COGENERATION-scaled-1.avif","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Dur\u00e9e de lecture estim\u00e9e":"11 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/cogeneration\/","url":"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/cogeneration\/","name":"COG\u00c9N\u00c9RATION - Nexson Group","isPartOf":{"@id":"https:\/\/www.nexson-group.com\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/cogeneration\/#primaryimage"},"image":{"@id":"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/cogeneration\/#primaryimage"},"thumbnailUrl":"https:\/\/www.nexson-group.com\/wp-content\/uploads\/2025\/05\/COGENERATION-scaled-1.avif","datePublished":"2025-04-22T08:02:01+00:00","dateModified":"2026-02-16T15:44:21+00:00","description":"Nexson con\u00e7oit des \u00e9changeurs de chaleur soud\u00e9s pour des syst\u00e8mes de cog\u00e9n\u00e9ration efficaces et compacts, r\u00e9cup\u00e9rant la chaleur des gaz d'\u00e9chappement avec durabilit\u00e9.","breadcrumb":{"@id":"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/cogeneration\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/cogeneration\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/cogeneration\/#primaryimage","url":"https:\/\/www.nexson-group.com\/wp-content\/uploads\/2025\/05\/COGENERATION-scaled-1.avif","contentUrl":"https:\/\/www.nexson-group.com\/wp-content\/uploads\/2025\/05\/COGENERATION-scaled-1.avif","width":2560,"height":1350,"caption":"COGENERATION"},{"@type":"BreadcrumbList","@id":"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/cogeneration\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/www.nexson-group.com\/fr\/accueil\/"},{"@type":"ListItem","position":2,"name":"Divisions","item":"https:\/\/www.nexson-group.com\/fr\/divisions\/"},{"@type":"ListItem","position":3,"name":"\u00c9NERGIE","item":"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/"},{"@type":"ListItem","position":4,"name":"Hvac","item":"https:\/\/www.nexson-group.com\/fr\/divisions\/energie\/hvac\/"},{"@type":"ListItem","position":5,"name":"Cog\u00e9n\u00e9ration"}]},{"@type":"WebSite","@id":"https:\/\/www.nexson-group.com\/fr\/#website","url":"https:\/\/www.nexson-group.com\/fr\/","name":"Nexson Group","description":"","publisher":{"@id":"https:\/\/www.nexson-group.com\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.nexson-group.com\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.nexson-group.com\/fr\/#organization","name":"Nexson Group","url":"https:\/\/www.nexson-group.com\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.nexson-group.com\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.nexson-group.com\/wp-content\/uploads\/2025\/04\/logo_Group_Nexson_blanc-01.png","contentUrl":"https:\/\/www.nexson-group.com\/wp-content\/uploads\/2025\/04\/logo_Group_Nexson_blanc-01.png","width":1846,"height":580,"caption":"Nexson Group"},"image":{"@id":"https:\/\/www.nexson-group.com\/fr\/#\/schema\/logo\/image\/"},"legalName":"Nexson Group SAS","vatID":"FR38530572775","taxID":"53057277500027","euid":"FR5802.530572775","foundingDate":"2011","areaServed":"World","telephone":"+33386601304","address":{"@type":"PostalAddress","streetAddress":"685 Rue Jules Verne","addressLocality":"Garchizy","postalCode":"58600","addressCountry":"FR"},"hasCredential":[{"@type":"EducationalOccupationalCredential","name":"ISO 9001:2015","credentialCategory":"Certification"},{"@type":"EducationalOccupationalCredential","name":"ASME U-Stamp","credentialCategory":"Certification"},{"@type":"EducationalOccupationalCredential","name":"ASME R-Stamp","credentialCategory":"Certification"},{"@type":"EducationalOccupationalCredential","name":"UNI EN ISO 3834-2:2021","credentialCategory":"Certification"},{"@type":"EducationalOccupationalCredential","name":"PED 2014\/68\/EU","credentialCategory":"Certification"}],"sameAs":["https:\/\/www.linkedin.com\/company\/nexson-group\/","https:\/\/www.youtube.com\/@nexsongroup2709","https:\/\/www.facebook.com\/NexsonGroup\/"],"parentOrganization":{"@type":"Organization","name":"thermowave","url":"https:\/\/www.thermowave.eu"},"description":"Premier fabricant fran\u00e7ais, expert dans la conception et la fabrication d'\u00e9changeurs de chaleur soud\u00e9s pour l'industrie lourde.","makesOffer":[{"@type":"Offer","itemOffered":{"@type":"ProductModel","name":"\u00c9changeurs de chaleur spiral\u00e9s"}},{"@type":"Offer","itemOffered":{"@type":"ProductModel","name":"\u00c9changeurs de chaleur \u00e0 plaques soud\u00e9es"}},{"@type":"Offer","itemOffered":{"@type":"ProductModel","name":"\u00c9changeurs de chaleur \u00e0 plaques et calandre"}},{"@type":"Offer","itemOffered":{"@type":"ProductModel","name":"\u00c9changeurs de chaleur \u00e0 tubes rectangulaires"}},{"@type":"Offer","itemOffered":{"@type":"ProductModel","name":"\u00c9changeurs de chaleur \u00e0 tubes enroul\u00e9s"}},{"@type":"Offer","itemOffered":{"@type":"ProductModel","name":"\u00c9changeurs de chaleur \u00e0 circuit imprim\u00e9"}},{"@type":"Offer","itemOffered":{"@type":"ProductModel","name":"\u00c9changeurs de chaleur \u00e0 plaques"}},{"@type":"Offer","itemOffered":{"@type":"ProductModel","name":"Skid"}}],"knowsAbout":[{"@type":"Thing","name":"\u00c9changeur de chaleur","sameAs":"https:\/\/fr.wikipedia.org\/wiki\/\u00c9changeur_de_chaleur"},{"@type":"Thing","name":"D\u00e9carbonation industrielle","sameAs":"https:\/\/fr.wikipedia.org\/wiki\/D\u00e9carbonation"},{"@type":"Thing","name":"R\u00e9cup\u00e9ration de chaleur fatale","sameAs":"https:\/\/fr.wikipedia.org\/wiki\/Chaleur_de_r\u00e9cup\u00e9ration"},{"@type":"Thing","name":"Efficacit\u00e9 \u00e9nerg\u00e9tique","sameAs":"https:\/\/fr.wikipedia.org\/wiki\/Efficacit\u00e9_\u00e9nerg\u00e9tique_(thermodynamique)"},"G\u00e9nie thermique","Optimisation du transfert thermique","R\u00e9duction de l'empreinte carbone","D\u00e9carbonation profonde","M\u00e9tallurgie et soudage de pr\u00e9cision","Calcul de structures haute pression","Chimie","P\u00e9trole, gaz et raffinerie","Industrie lourde","Industrie papeti\u00e8re","HVAC","Mati\u00e8re premi\u00e8re alimentaire","Production alimentaire","R\u00e9frig\u00e9ration","Traitement de l\u2019eau","\u00c9nergie propre","Capture de carbone","Marine","Production d\u2019\u00e9lectricit\u00e9","Pharmaceutique"]}]}},"_links":{"self":[{"href":"https:\/\/www.nexson-group.com\/fr\/wp-json\/wp\/v2\/pages\/77560","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nexson-group.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.nexson-group.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.nexson-group.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nexson-group.com\/fr\/wp-json\/wp\/v2\/comments?post=77560"}],"version-history":[{"count":0,"href":"https:\/\/www.nexson-group.com\/fr\/wp-json\/wp\/v2\/pages\/77560\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/www.nexson-group.com\/fr\/wp-json\/wp\/v2\/pages\/77646"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nexson-group.com\/fr\/wp-json\/wp\/v2\/media\/76493"}],"wp:attachment":[{"href":"https:\/\/www.nexson-group.com\/fr\/wp-json\/wp\/v2\/media?parent=77560"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}