From Wikipedia, the free encyclopedia
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A district heating substation is a component in a
district heating system that connects the main network to a building's own
heating system.
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Parts
The station normally has one or more of the following parts:
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Heat exchanger - to split primary and secondary side of the system
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Control valve - to regulate the flow through the heat exchanger
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Heat meter - to measure
energy consumption and allocate costs
- Strainer - to remove particles that could block heat exchanger or control valve
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Shutdown valve - to stop the flow on primary side in case of service or emergency
- Differential pressure controller - to balance the network and improve working conditions of control valve
- Temperature controller - to control temperature on secondary side by regulating the flow on primary side
- Temperature sensor - to sense flow and return temperatures required for temperature control
Additional parts
In addition, a district heating substation may also include:
See also
References
External links