DISTRICT HEATING & COOLING
DISTRICT
HEATING
&
COOLING
District energy networks are a cornerstone of low carbon urban infrastructure, enabling efficient heat and cold distribution across residential, commercial, and industrial zones. These systems demand durable, scalable, and high efficiency thermal equipment.
District energy networks are a cornerstone of low carbon urban infrastructure, enabling efficient heat and cold distribution across residential, commercial, and industrial zones. These systems demand durable, scalable, and high efficiency thermal equipment.
The main challenges in this sector
The main challenges in this sector
Wide temperature variations
District heating and cooling systems operate across a range of supply and return temperatures, requiring heat exchangers that maintain performance under fluctuating loads.
Large volume and continuous flow
Network loops function 24/7, with high flow rates and constant cycling. Components must ensure reliable and uninterrupted thermal exchange.
Fouling from mixed or untreated water sources
District energy often involves secondary loops with water of varying quality. Heat exchangers must be fouling resistant and easy to clean.
Energy recovery and load balancing
Modern systems integrate waste heat recovery and demand-driven control. Thermal units must handle quick load shifts while keeping energy efficiency high.
Our involvement in the sector
Nexson heat exchangers support district heating and cooling projects with robust, scalable, and cleanable designs. From centralized energy plants to user substations, our solutions deliver optimized performance and lifetime reliability.
Connecting cities with clean thermal performance
Flexible and leak-tight operation
Our gasketed plate heat exchangers ensure secure separation of primary and secondary circuits, preventing leaks and allowing for easy plate inspection and gasket replacement during scheduled service intervals.
Optimized for variable flow and thermal loads
With customizable plate arrangements, Nexson gasketed units handle both constant and dynamic load conditions while maintaining thermal precision and low pressure drop.
Low fouling surfaces and easy maintenance
Corrugated plate surfaces enhance turbulence, reducing fouling even with mixed water sources. Gasketed units are fully openable, allowing mechanical or chemical cleaning without replacing the entire unit.
Custom integration in urban energy systems
Nexson exchangers are deployed across production, distribution, and substation levels, from hot water generation to return loop recovery, contributing to lower emissions and improved system responsiveness.
Connecting cities with clean thermal performance
Flexible and leak-tight operation
Our gasketed plate heat exchangers ensure secure separation of primary and secondary circuits, preventing leaks and allowing for easy plate inspection and gasket replacement during scheduled service intervals.
Optimized for variable flow and thermal loads
With customizable plate arrangements, Nexson gasketed units handle both constant and dynamic load conditions while maintaining thermal precision and low pressure drop.
Low fouling surfaces and easy maintenance
Corrugated plate surfaces enhance turbulence, reducing fouling even with mixed water sources. Gasketed units are fully openable, allowing mechanical or chemical cleaning without replacing the entire unit.
Custom integration in urban energy systems
Nexson exchangers are deployed across production, distribution, and substation levels, from hot water generation to return loop recovery, contributing to lower emissions and improved system responsiveness.
