CPC Main Group Additional Only
F25B 2400/00 General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
22 direct subcodes
Child Classifications
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- F25B 2400/01 Heaters
- F25B 2400/02 Centrifugal separation of gas, liquid or oil
- F25B 2400/03 Suction accumulators with deflectors
- F25B 2400/04 Refrigeration circuit bypassing means
- F25B 2400/05 Compression system with heat exchange between particular parts of the system
- F25B 2400/06 Several compression cycles arranged in parallel
- F25B 2400/07 Details of compressors or related parts
- F25B 2400/08 Refrigeration machines, plants and systems having means for detecting the concentration of a refrigerant
- F25B 2400/09 Refrigeration machines, plants and systems having means for detecting the concentration of a sorbent solution
- F25B 2400/11 Drop catchers
- F25B 2400/12 Inflammable refrigerants
- F25B 2400/13 Economisers
- F25B 2400/14 Power generation using energy from the expansion of the refrigerant
- F25B 2400/15 Microelectro-mechanical devices
- F25B 2400/16 Receivers
- F25B 2400/17 Re-condensers
- F25B 2400/18 Refrigerant conversion
- F25B 2400/19 Pumping down refrigerant from one part of the cycle to another part of the cycle, e.g. when the cycle is changed from cooling to heating, or before a defrost cycle is started
- F25B 2400/21 Modules for refrigeration systems
- F25B 2400/22 Refrigeration systems for supermarkets