FIELD: heating systems.
SUBSTANCE: invention refers to cooling equipment, and namely to cooling plants and heat pumps, and can be used for cooling or heating the rooms and work environment. Steam ejector cooling plant consists of a condenser connected with one liquid pipeline through a throttle valve to evaporator, and with the other liquid pipeline through an intermediate vessel to steam generator. The latter is connected with steam pipeline to operating ejector nozzle, the inlet chamber of which is connected with a steam pipeline to evaporator, and diffuser is connected with a steam pipeline to condenser. Plant also consists of valves located on liquid pipelines connecting an intermediate vessel to condenser and steam generator. Plant is equipped with cyclic heating device of intermediate vessel or its part up to temperature exceeding steam generator temperature, and cyclic cooling device of intermediate vessel up to temperature not exceeding condenser temperature.
EFFECT: improving plant reliability and reducing plant specific consumption of materials.
16 cl, 2 dwg
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