FIELD: heat power engineering.
SUBSTANCE: invention can be used in heat supply systems using heat generated in thermoelectric plant and district heat supply station. Heat pump plant placed between primary circuits of heating system water of thermoelectric plant and district heat supply station connected to each other is connected by evaporator line to return heating system water conduit of thermoelectric plant and by condenser line to return system water conduit of district heat supply station, control gates being installed on return heating system water conduits of both circuits.
EFFECT: increased thermal economy of thermoelectric plant and district heat supply station and provision of reliability of heat supply.
1 dwg
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Authors
Dates
2006-10-27—Published
2005-07-12—Filed