ClassID:

159440

F25B2400/053 - CPC Classification

Classification description:

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; Compression system with heat exchange between particular parts of the system between the storage receiver and another part of the system

Recent Application in this class:
#1
20260118016
2026-04-30

REFRIGERATION SYSTEMS AND METHODS

#2
20250003640
2025-01-02

REFRIGERATION SYSTEMS AND METHODS

#3
20230074039
2023-03-09

System for supporting intermittent fast transient heat loads

#4
20220275982
2022-09-01

Refrigeration cycle device

#5
20220228780
2022-07-21

Cooling system with flexible evaporating temperature

#6
20220099340
2022-03-31

System for supporting intermittent fast transient heat loads

#7
20220026115
2022-01-27

Cooling system with flexible evaporating temperature

#8
20210341196
2021-11-04

Compressor protection against liquid slug

#9
20210270498
2021-09-02

Two stage single gas cooler HVAC cycle

#10
20210231388
2021-07-29

Flexible cooling system with thermal energy storage

#11
20210123637
2021-04-29

Refrigeration systems and methods

#12
20200326109
2020-10-15

Refrigeration apparatus

#13
20200132351
2020-04-30

Cooling system

#14
20200116404
2020-04-16

Compressor protection against liquid slug

#15
20190376732
2019-12-12

Cooling system

#16
20190368784
2019-12-05

Cooling system

#17
20190264927
2019-08-29

Indoor unit for heat pump use apparatus and heat pump use apparatus including the same

#18
20190257559
2019-08-22

Cooling recharge system

#19
20190041108
2019-02-07

Liquid accumulator for heat exchange system, refrigeration system having the same, cascade refrigeration system and control method thereof

#20
20180335235
2018-11-22

Valve-in-receiver including a fluid flow directing desiccant for a vehicle climate control system

#21
20180252449
2018-09-06

Refrigeration cycle apparatus

#22
20180093549
2018-04-05

Valve-in-receiver for a vehicle climate control system

#23
20170336115
2017-11-23

Air-conditioning apparatus

#24
20170307266
2017-10-26

Economized cycle with thermal energy storage

#25
20170267063
2017-09-21

Accumulating/receiving device and heat pump system

#26
20170167762
2017-06-15

Refrigeration cycle apparatus

#27
20170074559
2017-03-16

Air conditioner and cooling receiver of air conditioner

#28
20170051949
2017-02-23

Carbon dioxide cooling system with subcooling

#29
20160216015
2016-07-28

Air-conditioning apparatus

#30
20160091232
2016-03-31

Integrated receiver and suction line heat exchanger for refrigerant systems

#31
20160033184
2016-02-04

Purging apparatus

#32
20150330689
2015-11-19

Refrigeration cycle apparatus and control method of refrigeration cycle apparatus

#33
20150267949
2015-09-24

Combined accumulator and receiver tank

#34
20150096320
2015-04-09

Heat pump device, air conditioner, and freezer

#35
20150089972
2015-04-02

Heat pump device, air conditioner, and freezer that efficiently heats refrigerant on standby

#36
20140090407
2014-04-03

Multifunctional refrigerant container and method of operating such a refrigerant container

#37
20130305764
2013-11-21

Air-conditioning apparatus

#38
20130227969
2013-09-05

Accumulator arrangement with an integrated subcooler

#39
20130192291
2013-08-01

Plate heat exchanger and heat pump apparatus

#40
20130145791
2013-06-13

Refrigeration system

#41
20130025305
2013-01-31

Refrigeration cycle apparatus

#42
20120204583
2012-08-16

Receiver with flow metering device

#43
20120102989
2012-05-03

INTEGRATED RECEIVER AND SUCTION LINE HEAT EXCHANGER FOR REFRIGERANT SYSTEMS

#44
20110041527
2011-02-24

Closed circuit vapour compression refrigeration system and a method for operating the system

#45
20100229582
2010-09-16

Refrigeration System

#46
20090266093
2009-10-29

Refrigerating air conditioning system

#47
20090241569
2009-10-01

Heat pump type hot water supply outdoor apparatus

#48
20090199581
2009-08-13

Heat pump water heater outdoor unit and heat pump water heater

#49
20090019878
2009-01-22

REFRIGERATION CIRCUIT WITH IMPROVED LIQUID/VAPOUR RECEIVER

#50
20070144200
2007-06-28

Air conditioner

#51
20070130988
2007-06-14

VAPOR COMPRESSION REFRIGERATING SYSTEMS

#52
20070125121
2007-06-07

Vapor compression refrigerating systems

#53
20070012070
2007-01-18

Air-conditioning loop with gas accumulator

#54
20070006611
2007-01-11

Circuit with two-step capillary tube throttling and receiver

#55
20060112713
2006-06-01

Air conditioning system

#56
20060080989
2006-04-20

Refrigeration/air conditioning equipment

#57
17189410
2023-07-04

Thermal management systems