Refrigeration system for cooling a container

摘要: The invention relates to a refrigeration system for cooling the interior of mobile refrigerated space, example container, comprising two speed-controlled compressors, which can be operated in parallel as single stage or one after other stages by means controllable bypass line per compressor and valve device between pressure side suction each compressor. devices receive signals from controller having algorithms, into usage temperature ambient are fed target value measured value. most energy-efficient operating modes rotational speeds compressors result requirements profile container refrigeration.