TECHNOLOGICAL COOLING COMPLEX FOR PRELIMINARY COOLING AND TEMPORARY STORAGE OF FISH Russian patent published in 2012 - IPC F25C1/00 F25J1/00 

FIELD: power industry.

SUBSTANCE: binary ice generation plant includes cooling agent circuit which includes in-series connected (via a pipeline) compressor, oil separator, condenser, receiver, filter-dryer, inspection glass and liquid separator, and brine circuit, the first shutoff valve, pump, control valve, the second shutoff valve, pre-cooler, the third shutoff valve, the first and the second crystallisers, and the fourth shutoff valve. Brine circuit includes in-series connected (via brine pipeline) heat insulated storage tank which is equipped with mixer and brine supply inlet. Liquid separator through cooling agent pipeline, the first solenoid valve, the first thermostatic control valve is connected to pre-cooler, and the second thermostatic control valve is connected through the second solenoid valve to the first crystalliser. Pre-cooler outlet is connected by means of gaseous cooling agent pipeline, pressure control and liquid separator to compressor to which oil separator outlet is connected by means of oil pipeline.

EFFECT: use of the above invention allows simplifying the design of cooling plant, improving its reliability and reducing the power consumption.

5 cl, 1 dwg