District heating substation
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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
- ↑ http://www.ees.energy.lth.se/fileadmin/ees/Publikationer/1997/1012.pdf Janusz Wollerstrand: District Heating Substations
- ↑ EUROHEAT & POWER: GUIDELINES FOR DISTRICT HEATING SUBSTATIONS, October 2008
- ↑ Presentation: GUIDELINES FOR DISTRICT HEATING SUBSTATIONS
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