District heating substation

District heating substation
A district heating substation in a residential neighborhood with a thermal capacity of 300 kW. Two components of the heat meter are visible: the metering electronics unit on the right (white/blue box), and the ultrasonic flow meter in the center (bronze tube).
A district heating substation with a thermal capacity of 700 kW. This unit isolates the water circuit of the district heating system from the customer's central heating system.

A district heating substation is a component in a district heating system that connects the main network to a building's own heating system.[1] [2] [3]

The station normally has one or more of the following parts:

  • Heat exchanger
  • Control valve
  • Strainer
  • Shut off valve
  • Actuator
  • Heat meter
  • Temperature controller
  • Temperature sensor

In addition, a district heating substation may also include:

  • Pump
  • Safety valve
  • Balance valve
  • Manometer
  • Non-return valve

References

  1. ^ www.ees.energy.lth.se/fileadmin/ees/Publikationer/1997/1012.pdf Janusz Wollerstrand: District Heating Substations
  2. ^ EUROHEAT & POWER: GUIDELINES FOR DISTRICT HEATING SUBSTATIONS, October 2008
  3. ^ Presentation: GUIDELINES FOR DISTRICT HEATING SUBSTATIONS

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