F25B2313/001 - CPC Classification Index

ClassID:

159256 ⎘

F25B2313/001 - CPC Classification

Classification description:

Compression machines, plants or systems with reversible cycle not otherwise provided for with two or more accumulators

Recent Application in this class:

20250189176

2025-06-12

Cooling System And Laboratory Instrument Having A Cooling System

20240384900

2024-11-21

HEAT PUMP, METHOD FOR OPERATING A HEAT PUMP, AND TRANSPORTATION VEHICLE WITH A HEAT PUMP

20230145691

2023-05-11

Cooling system and laboratory instrument having a cooling system

20210404713

2021-12-30

Thermoacoustic refrigerator

20160178250

2016-06-23

Outdoor device for an air conditioner

20150247657

2015-09-03

Air conditioner and method of operating an air conditioner

20150128635

2015-05-14

Refrigeration apparatus

20130098073

2013-04-25

Air conditioner and method of operating an air conditioner

20100132395

2010-06-03

REFRIGERATING PLANT

#10

20090173486

2009-07-09

GAS ENGINE DRIVEN HEAT PUMP SYSTEM WITH INTEGRATED HEAT RECOVERY AND ENERGY SAVING SUBSYSTEMS

#11

20080034777

2008-02-14

Gas engine driven heat pump system with integrated heat recovery and energy saving subsystems

#12

20050103048

2005-05-19

Air-conditioner having multiple compressors

#13

20050081537

2005-04-21

Apparatus for preventing liquid refrigerant accumulation of air conditioner and method thereof