Patents-Review.com
ClassID:

159305 ⎘

F25B2313/02732 - CPC Classification

Classification description:

Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using two three-way valves

Recent Application in this class:
#1
20250341347
2025-11-06

TURBOEXPANSION REVERSIBLE HEAT PUMP CYCLE

 #2
20250153852
2025-05-15

THERMAL MANAGEMENT SYSTEM FOR FUTURE VERTICAL LIFT AIRCRAFT

 #3
20250093077
2025-03-20

LOW ENERGY CONSUMPTION REFRIGERATION SYSTEM WITH A ROTARY PRESSURE EXCHANGER REPLACING THE BULK FLOW COMPRESSOR AND THE HIGH PRESSURE EXPANSION VALVE

 #4
20240369270
2024-11-07

Chiller system

 #5
20230311617
2023-10-05

SLIM-TYPE HEAT MANAGEMENT SYSTEM FOR ELECTRIC VEHICLE

 #6
20230049970
2023-02-16

Air conditioning apparatus

 #7
20220307733
2022-09-29

Low energy consumption refrigeration system with a rotary pressure exchanger replacing the bulk flow compressor and the high pressure expansion system

 #8
20220205693
2022-06-30

Refrigerant flow path switching device and air conditioning system

 #9
20220146172
2022-05-12

HEAT SOURCE UNIT AND REFRIGERATION DEVICE

 #10
20220128275
2022-04-28

Refrigeration apparatus

 #11
20220011023
2022-01-13

Low energy consumption refrigeration system with a rotary pressure exchanger replacing the bulk flow compressor and the high pressure expansion valve

 #12
20220003463
2022-01-06

REFRIGERATION APPARATUS-USE UNIT, HEAT SOURCE UNIT, AND REFRIGERATION APPARATUS

 #13
20210278095
2021-09-09

Air conditioning apparatus

 #14
20210231317
2021-07-29

AIR CONDITIONING APPARATUS

 #15
20210116153
2021-04-22

Heat pump system

 #16
20200263889
2020-08-20

Air conditioning system with pipe search

 #17
20200109881
2020-04-09

Heat-pump using apparatus

 #18
20200088431
2020-03-19

Air conditioner with refrigerant leakage control

 #19
20190352551
2019-11-21

Dry cooling systems using thermally induced polymerization

 #20
20190331375
2019-10-31

Air conditioning system

 #21
20190257554
2019-08-22

Air conditioner

 #22
20190203989
2019-07-04

Refrigeration cycle apparatus

 #23
20190154320
2019-05-23

Exhaust heat recovery type of air-conditioning apparatus

 #24
20190024951
2019-01-24

Refrigeration cycle apparatus with path switching circuit

 #25
20180328602
2018-11-15

Methods and systems for mini-split liquid desiccant air conditioning

 #26
20180259219
2018-09-13

Air-conditioning apparatus

 #27
20170306802
2017-10-26

Dry cooling system using thermally induced vapor polymerization

 #28
20170167761
2017-06-15

Heat pump with an auxiliary heat exchanger for compressor discharge temperature control

 #29
20170151856
2017-06-01

Refrigeration cycle device

 #30
20160187011
2016-06-30

Methods and systems for mini-split liquid desiccant air conditioning

 #31
20160052365
2016-02-25

Heat-pump-type vehicular air-conditioning system

 #32
20150292758
2015-10-15

Air-conditioning apparatus and method of designing same

 #33
20150292756
2015-10-15

Air-conditioning apparatus

 #34
20150159922
2015-06-11

Heat pump system using shell and tube heat exchangers and three-way valves

 #35
20150059380
2015-03-05

Air-conditioning apparatus

 #36
20150033779
2015-02-05

Multi-split heat pump for heating, cooling, and water heating

 #37
20150027154
2015-01-29

Heat pump and flow path switching apparatus

 #38
20150000325
2015-01-01

Flow switching device and air-conditioning apparatus including the same

 #39
20140290298
2014-10-02

Refrigeration cycle apparatus

 #40
20140238061
2014-08-28

Air-conditioning apparatus

 #41
20140182329
2014-07-03

Air-conditioning apparatus with regulation of injection flow rate

 #42
20140182320
2014-07-03

Air-conditioning apparatus with improved defrost operation mode

 #43
20140165635
2014-06-19

Air-conditioning apparatus

 #44
20140137589
2014-05-22

Air-conditioning apparatus

 #45
20140130528
2014-05-15

Air-conditioning apparatus

 #46
20140116072
2014-05-01

Heat pump apparatus

 #47
20140096557
2014-04-10

Refrigeration cycle device and air-conditioning apparatus

 #48
20140090409
2014-04-03

Air-conditioning apparatus

 #49
20140083123
2014-03-27

Air-conditioning apparatus

 #50
20140060105
2014-03-06

Air-conditioning apparatus with multiple operational modes

 #51
20130333862
2013-12-19

Air-conditioning apparatus

 #52
20130283850
2013-10-31

Air-conditioning loop provided with a solenoid valve and operating as a heat pump

 #53
20130269379
2013-10-17

Air-conditioning apparatus

 #54
20130239602
2013-09-19

Air-conditioning apparatus

 #55
20130233008
2013-09-12

Air-conditioning apparatus

 #56
20130227977
2013-09-05

Air-conditioning apparatus

 #57
20130227976
2013-09-05

Air-conditioning apparatus

 #58
20130219937
2013-08-29

Air-conditioning apparatus

 #59
20130205824
2013-08-15

Heat pump device

 #60
20130205818
2013-08-15

Air-conditioning apparatus

 #61
20130205812
2013-08-15

Method of part replacement for refrigeration cycle apparatus and refrigeration cycle apparatus

 #62
20130174594
2013-07-11

Air-conditioning apparatus with reversible heat medium circuit

 #63
20130167572
2013-07-04

Air-conditioning apparatus

 #64
20130152613
2013-06-20

Air-conditioning apparatus

 #65
20130139539
2013-06-06

Air-conditioning apparatus

 #66
20130133361
2013-05-30

Air-conditioning apparatus

 #67
20130061623
2013-03-14

Refrigeration cycle apparatus

 #68
20130019622
2013-01-24

Air conditioning apparatus

 #69
20120324932
2012-12-27

Air-conditioning apparatus

 #70
20120304675
2012-12-06

Air-conditioning apparatus

 #71
20120297812
2012-11-29

Air-conditioning apparatus with multiple outdoor, indoor, and multiple relay units

 #72
20120297804
2012-11-29

Refrigeration cycle apparatus

 #73
20120297803
2012-11-29

Air-conditioning apparatus with separate component casings

 #74
20120234032
2012-09-20

Air-conditioning apparatus

 #75
20120198879
2012-08-09

Air-conditioning apparatus

 #76
20120198874
2012-08-09

Air conditioning apparatus

 #77
20120198873
2012-08-09

Multi-mode air conditioner with refrigerant cycle and heat medium cycle

 #78
20120180513
2012-07-19

Air-conditioning apparatus

 #79
20120174611
2012-07-12

Air-conditioning apparatus

 #80
20120168139
2012-07-05

Air-conditioning apparatus

 #81
20120151949
2012-06-21

Air conditioning apparatus

 #82
20120061049
2012-03-15

System and Method for Delivering Temperature-Controlled Airflow Through Vending Module

 #83
20120042678
2012-02-23

Heat pump-type hot water feeding apparatus

 #84
20110209491
2011-09-01

Reversible system for recovering of heat energy by sampling and transfer of calories from one or more media into one or more other such media

 #85
20110174002
2011-07-21

Refrigerant system and method for controlling the same

 #86
20100107665
2010-05-06

Refrigeration apparatus with a refrigerant collection operation between a plurality of outdoor units

 #87
20100089085
2010-04-15

Heat source unit and refrigeration system

 #88
20100043467
2010-02-25

Refrigeration system

 #89
20090077985
2009-03-26

Refrigerating Apparatus