FIELD: heat supply systems.
SUBSTANCE: heat supply system comprises pipeline for supplying heat-transfer agent to the consumer, pipeline for returning the heat-transfer agent, cooling plant mounted upstream of the consumer, condenser connected to the supplying pipeline, and evaporator connected with the returning pipeline. The cooling plant is provided with condensers and evaporators. The condensers have different level of condensation temperature of the heat-transfer agent and are interconnected in series along the flow of the heat-transfer agent. The evaporators have different level of the boiling temperature of the coolant and are interconnected in series in the direction of flow.
EFFECT: enhanced efficiency.
2 cl, 2 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| HEAT SUPPLY SYSTEM | 2008 |
|
RU2382282C1 |
| COOLING MACHINE (VARIANTS) | 2002 |
|
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| REFRIGERATOR-ECONOMISER | 2007 |
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RU2211413C1 |
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|
RU2313049C2 |
| HEAT AND COLD SUPPLY METHOD | 2023 |
|
RU2826330C1 |
| AIRCRAFT AIR CONDITIONING SYSTEM ON THE BASIS OF ELECTRIC DRIVERS AND REVERSE VAPOR COMPRESSION REFRIGERATING PLANTS | 2017 |
|
RU2658224C1 |
