FIELD: cooling or freezing equipment.
SUBSTANCE: invention relates to the refrigeration equipment. Steam compression system (1) contains at least two evaporation units (5a, 5b, 5c), each evaporator unit (5a, 5b, 5c) contains an ejector unit (7a, 7b, 7c), at least one evaporator (9a, 9b, 9c) and flow control device (8a, 8b, 8c) controlling the flow of refrigerant to at least one evaporator (9a, 9b, 9c). For each evaporator unit (5a, 5b, 5c), the outlet of the evaporator (9a, 9b, 9c) is connected to the secondary inlet (12a, 12b, 12c) of the corresponding ejector unit (7a, 7b, 7c). Inlet of the compressor unit (2) is connected to the outlet (13) for the gas of the receiver (6). Device (8a, 8b, 8c) for controlling the flow of each evaporator unit (5a, 5b, 5c) is connected to outlet (11a, 11b, 11c) for receiver fluid (6). Method for controlling the steam compression system (1) is also disclosed.
EFFECT: technical result is to increase the stability and efficiency of work.
15 cl, 6 dwg
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