IPC Subgroup
F25B 1/04 with compressor of rotary type
Introduced: September 1968
Last revised: January 2006
Full Title
Compression machines, plants or systems with non-reversible cycle > with compressor of rotary type
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
- Subclass:
- REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
2 direct subcodes
Child Classifications
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- F25B 1/047 of screw type
- F25B 1/053 of turbine type