Patents-Review.com
ClassID:

159178 ⎘

F25B41/003 - CPC Classification

Classification description:

Recent Application in this class:
#1
20220107124
2022-04-07

Climate-control system and method of controlling the system

 #2
20220090831
2022-03-24

Heat exchanger for an appliance

 #3
20220026115
2022-01-27

Cooling system with flexible evaporating temperature

 #4
20220025993
2022-01-27

Stabilized h-plate

 #5
20220018588
2022-01-20

HYBRID COOLING STORAGE DEVICE

 #6
20220011835
2022-01-13

Intelligent multiple mode cooling unit for datacenter racks

 #7
20210285702
2021-09-16

Refrigeration system with flexible high pressure hose assembly

 #8
20210247119
2021-08-12

Air conditioner with fluid line diagnostics using feedback signals from a pump

 #9
20210239374
2021-08-05

Cooling system with vertical alignment

 #10
20210239373
2021-08-05

Cooling system with vertical alignment

 #11
20210222926
2021-07-22

Refrigerant metering system and method

 #12
20210215406
2021-07-15

AUXILIARY HEAT SOURCE, AIR CONDITIONING SYSTEM WITH AUXILIARY HEAT SOURCE, AND METHOD THEREFOR

 #13
20210123646
2021-04-29

Gas-liquid separator and air conditioner having the same

 #14
20210116154
2021-04-22

Compressor cooling

 #15
20210108838
2021-04-15

Integrated connector for multi-stage compressor

 #16
20210102736
2021-04-08

Air conditioner

 #17
20210088269
2021-03-25

Refrigerated food pan cooling device

 #18
20210088265
2021-03-25

Mobile air conditioner

 #19
20210080164
2021-03-18

Cooling apparatus having multiple evaporators for cooling objects having different amounts of heat generation, exposure apparatus including cooling apparatus, and industrial apparatus including cooling apparatus

 #20
20210071916
2021-03-11

Active control alternating-direct flow hybrid mechanical cryogenic system

 #21
20210063070
2021-03-04

HVAC system

 #22
20210063063
2021-03-04

Heat-driven vapor-compression system for air conditioning and refrigeration

 #23
20210055024
2021-02-25

AIR-CONDITIONING APPARATUS

 #24
20210033321
2021-02-04

Air conditioner heat dissipation structure control method and system

 #25
20210010760
2021-01-14

AIR CONDITIONER APPARATUS, AND INDOOR UNIT AND OUTDOOR UNIT THEREOF

 #26
20210010731
2021-01-14

Integrated sensor and service port with anti-blowback feature for HVAC equipment or HVAC system

 #27
20210010728
2021-01-14

Method and apparatus for charge compensator reheat valve

 #28
20210003328
2021-01-07

MODULAR REFRIGERATION SYSTEM

 #29
20210003327
2021-01-07

HEAT EXCHANGE APPARATUS, HEAT EXCHANGE METHOD, AND AIR CONDITIONING SYSTEM

 #30
20210003326
2021-01-07

Refrigerant pipe fitting and refrigerant pipe fitting method using thereof

 #31
20200400251
2020-12-24

Multilayer composite pipe and pipe assemblies including reflective insulation

 #32
20200393178
2020-12-17

REFRIGERATION CYCLE APPARATUS

 #33
20200386449
2020-12-10

Liquefaction promoting apparatus having vibrable and oscillable spring

 #34
20200385621
2020-12-10

REFRIGERANT-CONTAINING COMPOSITION, USE THEREOF AND REFRIGERATOR COMPRISING SAME, AND METHOD FOR OPERATING SAID REFRIGERATOR

 #35
20200370795
2020-11-26

Air conditioning apparatus

 #36
20200355420
2020-11-12

Method and apparatus for refrigerant detector calibration confirmation

 #37
20200348064
2020-11-05

Air-conditioning system and air-conditioning control method

 #38
20200348057
2020-11-05

REFRIGERATION MACHINE

 #39
20200326109
2020-10-15

Refrigeration apparatus

 #40
20200318873
2020-10-08

Return air recycling system for an HVAC system

 #41
20200318868
2020-10-08

Method and apparatus for balanced fluid distribution in multi-compressor systems

 #42
20200309437
2020-10-01

REFRIGERATION CYCLE APPARATUS AND METHOD OF DETERMINING REFRIGERANT ENCLOSURE AMOUNT IN REFRIGERATION CYCLE APPARATUS

 #43
20200309435
2020-10-01

Refrigeration cycle apparatus recovering refrigerator oil in refrigerant circuit

 #44
20200309427
2020-10-01

Distributor, layered header, heat exchanger, and air-conditioning apparatus

 #45
20200309426
2020-10-01

Refrigerator

 #46
20200309417
2020-10-01

Air conditioning apparatus

 #47
20200292220
2020-09-17

Oil separator and refrigeration cycle apparatus

 #48
20200256598
2020-08-13

Air conditioning system

 #49
20200248938
2020-08-06

Heat-recovery-enhanced refrigeration system

 #50
20200232726
2020-07-23

HEAT EXCHANGER

 #51
20200232694
2020-07-23

Refrigerant charge management

 #52
20200200452
2020-06-25

Method and apparatus for common manifold charge compensator

 #53
20200191455
2020-06-18

Integral service refrigerant pump

 #54
20200191453
2020-06-18

Method and apparatus for staged startup of air-cooled low charged packaged ammonia refrigeration system

 #55
20200191416
2020-06-18

Heat pump

 #56
20200173699
2020-06-04

Device and method for increasing the thermal output of a heat source

 #57
20200158393
2020-05-21

Heat pump temperature control

 #58
20200141618
2020-05-07

FLUID STIRRING AND LIQUEFACTION PROMOTING APPARATUS DISPOSED ON PIPELINE OF HEAT PUMP SYSTEM

 #59
20200132349
2020-04-30

Gas heat pump system

 #60
20200132317
2020-04-30

Air conditioner

 #61
20200116402
2020-04-16

Air conditioner

 #62
20200116400
2020-04-16

Refrigerant-channel branching component, and refrigeration apparatus including refrigerant-channel branching component

 #63
20200116366
2020-04-16

Air conditioner

 #64
20200088431
2020-03-19

Air conditioner with refrigerant leakage control

 #65
20200072550
2020-03-05

Control method and control device for variable-frequency and variable-capacity heat pump hot-air drying system

 #66
20200064040
2020-02-27

Refrigeration cycle apparatus having foreign substance release control

 #67
20200049391
2020-02-13

Air conditioner

 #68
20200041179
2020-02-06

Mixed refrigerant system and method

 #69
20200041178
2020-02-06

Air-conditioning apparatus

 #70
20200033030
2020-01-30

HVAC systems and methods with multiple-path expansion device subsystems

 #71
20200018528
2020-01-16

Distributor and heat exchanger

 #72
20200011578
2020-01-09

REFRIGERANT CIRCULATION DEVICE AND REFRIGERANT CIRCULATION METHOD

 #73
20200011575
2020-01-09

PRESSURE RELIEF AND RECOVER CIRCUIT FOR REFRIGERATION SYSTEM, CO2 REFRIGERATION SYSTEM AND CONTROL METHOD THEREOF

 #74
20200011547
2020-01-09

Air conditioner

 #75
20200011469
2020-01-09

Device for preventing refrigerant leaks in air conditioning system service ports

 #76
20190390881
2019-12-26

Method and apparatus for charge compensator reheat valve

 #77
20190383532
2019-12-19

Air-conditioning apparatus

 #78
20190368788
2019-12-05

NOISE PREVENTING/REDUCING STRUCTURE AND METHOD FOR A REFRIGERATOR

 #79
20190368754
2019-12-05

Heat pump with hot gas reheat systems and methods

 #80
20190353414
2019-11-21

Expansion unit for installation in a refrigerant circuit

 #81
20190345937
2019-11-14

REFRIGERANT PIPE AND REFRIGERATION CYCLE DEVICE

 #82
20190323747
2019-10-24

Method and apparatus for common manifold charge compensator

 #83
20190309999
2019-10-10

Method and apparatus for hybrid dehumidification

 #84
20190293330
2019-09-26

High flow service connection valve

 #85
20190293326
2019-09-26

Air and water cooled chiller for free cooling applications

 #86
20190285318
2019-09-19

Heat pump system with multiple operating modes

 #87
20190277548
2019-09-12

REFRIGERANT CHARGE MANAGEMENT SYSTEMS AND METHODS

 #88
20190277546
2019-09-12

Method of and system for reducing refrigerant pressure in HVAC systems

 #89
20190234538
2019-08-01

Hose for transporting refrigerant

 #90
20190226761
2019-07-25

Low-temperature quick-freezing freeze-drying system

 #91
20190226732
2019-07-25

NOISE REDUCTION DEVICE OF REFRIGERATION EQUIPMENT

 #92
20190226726
2019-07-25

Apparatuses and methods for modular heating and cooling system

 #93
20190226691
2019-07-25

Air conditioner

 #94
20190226461
2019-07-25

Multisiphon passive cooling system

 #95
20190223473
2019-07-25

REFRIGERATED BLANKET FOR COLD PRODUCT TRANSPORT

 #96
20190219315
2019-07-18

Refrigeration installation, refrigeration installation system and method with refrigerant displacement

 #97
20190212040
2019-07-11

CONVERGING SUCTION LINE FOR COMPRESSOR

 #98
20190203988
2019-07-04

Heat source unit for refrigeration apparatus

 #99
20190195536
2019-06-27

Fluid cooling apparatus

 #100
20190191596
2019-06-20

ELECTRICAL APPARATUS

 #101
20190187308
2019-06-20

X-ray detector cooling system and X-ray imaging system

 #102
20190186799
2019-06-20

Heat cycle system

 #103
20190186798
2019-06-20

Method and apparatus for refrigerant detector calibration confirmation

 #104
20190178543
2019-06-13

Accumulator and oil separator

 #105
20190178541
2019-06-13

Ejector-receiver refrigeration circuit with valve

 #106
20190178423
2019-06-13

Use of semi-aromatic copolyamide for transporting refrigerant fluid

 #107
20190170425
2019-06-06

Freezing refrigerator

 #108
20190170374
2019-06-06

Air conditioner

 #109
20190145680
2019-05-16

One method to mitigate vibration and sound level in heat pump chiller with evi function

 #110
20190135075
2019-05-09

HEAT PUMP SYSTEM FOR VEHICLE

 #111
20190128580
2019-05-02

Turbo freezing machine and start-up control method therefor

 #112
20190128569
2019-05-02

EJECTOR REFRIGERATION CIRCUIT

 #113
20190113244
2019-04-18

Heat Exchanger Including Refrigerant Branch Distribution Device, and Refrigeration Cycle Apparatus

 #114
20190101314
2019-04-04

Capacity staging system for multiple compressors

 #115
20190100079
2019-04-04

Internal heat exchanger double-tube structure of air conditioning system having alternative refrigerant applied thereto

 #116
20190099698
2019-04-04

Impacting T-junction component regulator for regulating components of non-azeotropic working medium

 #117
20190093931
2019-03-28

Refrigerant flow path switch and air conditioner

 #118
20190084022
2019-03-21

Horizontally wound coil of metallurgically heat treated metal tubing in a multi-layered configuration

 #119
20190078821
2019-03-14

Refrigerating system and purification method for the same

 #120
20190078795
2019-03-14

Air-conditioning system

 #121
20190071331
2019-03-07

HVAC fluid conditioning system

 #122
20190063805
2019-02-28

Control system for multiple compressors

 #123
20190049157
2019-02-14

Heating and cooling system, and heat exchanger for the same

 #124
20190041108
2019-02-07

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

 #125
20190032929
2019-01-31

Outdoor unit

 #126
20190024662
2019-01-24

Compressor and refrigeration system having same

 #127
20190011169
2019-01-10

Movable platen cooling apparatus and movable platen cooling system

 #128
20190011155
2019-01-10

Method for operating an air-conditioning system of a motor vehicle

 #129
20190011153
2019-01-10

HVAC systems and methods with multiple-path expansion device subsystems

 #130
20190011152
2019-01-10

Heat pump system comprising two stages, method of operating a heat pump system and method of producing a heat pump system

 #131
20180356132
2018-12-13

AIR CONDITIONING SYSTEM AND AIR CONDITIONER HAVING THE SAME

 #132
20180335174
2018-11-22

BRANCH PIPE AND BRANCH PIPE FOR MULTI-TYPE AIR CONDITIONER

 #133
20180320932
2018-11-08

Refrigeration warming system for refrigeration systems

 #134
20180313588
2018-11-01

Refrigeration system

 #135
20180313550
2018-11-01

Air conditioner

 #136
20180306473
2018-10-25

Heat pump unit control system with enhanced vapor injection capabilities for upstream and downstream liquid extraction

 #137
20180274831
2018-09-27

Converging suction line for compressor

 #138
20180274830
2018-09-27

Method and apparatus for common pressure and oil equalization in multi-compressor systems

 #139
20180274829
2018-09-27

Method and apparatus for balanced fluid distribution in multi-compressor systems

 #140
20180259234
2018-09-13

REVERSE CYCLE DEFROST REFRIGERATION SYSTEM

 #141
20180252445
2018-09-06

HEAT EXCHANGER AND MAGNETIC HEAT PUMP DEVICE

 #142
20180249738
2018-09-06

Refrigerated blanket for cold product transport

 #143
20180245829
2018-08-30

Liquid line charge compensator

 #144
20180231283
2018-08-16

Multiway valve for controlling a refrigerant circuit

 #145
20180231282
2018-08-16

AIR CONDITIONING SYSTEM CONNECTOR

 #146
20180224147
2018-08-09

Chiller plant

 #147
20180216858
2018-08-02

Distributor, layered header, heat exchanger, and air-conditioning apparatus

 #148
20180195779
2018-07-12

Subsystem for a vapour-compression system, a vapour-compression system, and a method for a vapour-compression system

 #149
20180156509
2018-06-07

Refrigerating cycle apparatus

 #150
20180156499
2018-06-07

Ejector system and methods of operation

 #151
20180149393
2018-05-31

Sorption system in a transport refrigeration system

 #152
20180128517
2018-05-10

Heat pump system and method for air conditioning

 #153
20180120011
2018-05-03

Heating and cooling an environment with water heat exchanger

 #154
20180112899
2018-04-26

Air conditioner with a refrigerant ratio adjustor

 #155
20180112898
2018-04-26

Air conditioner

 #156
20180080695
2018-03-22

Optimizing energy efficiency ratio feedback control for direct expansion air-conditioners and heat pumps

 #157
20180080691
2018-03-22

Hose alignment subassemblies

 #158
20180073787
2018-03-15

Cooling circuit for a variable frequency drive

 #159
20180051920
2018-02-22

Discharge gas manifold for use with multiple compressors

 #160
20180023869
2018-01-25

Water-guiding component assembly for a household cooling appliance

 #161
20180023863
2018-01-25

Linearly-actuated magnetocaloric heat pump

 #162
20180023862
2018-01-25

Linearly-actuated magnetocaloric heat pump

 #163
20180022185
2018-01-25

Heat pump cycle

 #164
20180016129
2018-01-18

Liquid dispenser

 #165
20180016128
2018-01-18

Liquid dispenser

 #166
20170370623
2017-12-28

Heat pump system and regulating method thereof

 #167
20170350630
2017-12-07

Cooling device

 #168
20170328583
2017-11-16

Heat pump

 #169
20170321941
2017-11-09

Method for controlling a vapour compression system with an ejector

 #170
20170314805
2017-11-02

Air-conditioner indoor unit

 #171
20170299229
2017-10-19

Condenser evaporator system with a subcooler for refrigeration systems

 #172
20170299228
2017-10-19

Selectively controllable condenser and evaporator system

 #173
20170274732
2017-09-28

Method and system for defrosting a heat exchanger

 #174
20170268791
2017-09-21

Multi-split system and medium-pressure controlling method thereof

 #175
20170259644
2017-09-14

Nested HVAC lines

 #176
20170254425
2017-09-07

Compound valve

 #177
20170248264
2017-08-31

Absorbing device and method for its production

 #178
20170227266
2017-08-10

Multi-coil microchannel evaporator

 #179
20170205122
2017-07-20

Air conditioner

 #180
20170205120
2017-07-20

Cooling system with low temperature load

 #181
20170191705
2017-07-06

Air conditioning systems and methods

 #182
20170159982
2017-06-08

Optimizing energy efficiency ratio feedback control for direct expansion air-conditioners and heat pumps

 #183
20170138643
2017-05-18

Compressor with cooling system

 #184
20170138618
2017-05-18

Method for fabricating a pipe unit and a method for installing an air conditioning device

 #185
20170122632
2017-05-04

Refrigerant charging tool and method

 #186
20170121581
2017-05-04

HEAT PUMP APPARATUS

 #187
20170108292
2017-04-20

Connector For Condenser Header Tank

 #188
20170108250
2017-04-20

Air conditioner

 #189
20170097113
2017-04-06

Leakproof Connecting device for a fluid circuit

 #190
20170074549
2017-03-16

Multi-evaporation cooling system

 #191
20170067676
2017-03-09

Refrigerant charge management in an integrated heat pump

 #192
20170028814
2017-02-02

Vehicular air-conditioning system with a switching heat exchanger

 #193
20170008370
2017-01-12

Valve Device and Air Conditioning System

 #194
20160362829
2016-12-15

DEVICE FOR DRYING LAUNDRY

 #195
20160298888
2016-10-13

System for cryogenic cooling of remote cooling target

 #196
20160290691
2016-10-06

PIPING STRUCTURE, COOLING DEVICE INCLUDING THE SAME, AND METHOD FOR TRANSPORTING REFRIGERANT VAPOR

 #197
20160262419
2016-09-15

Temperature control system and method TDSF plus

 #198
20160245567
2016-08-25

Integrated suction header assembly

 #199
20160245563
2016-08-25

Accumulator, air-conditioning apparatus and method for manufacturing accumulator

 #200
20160245560
2016-08-25

TUBE FITTING, HEAT EXCHANGER, AND AIR-CONDITIONING APPARATUS

 #201
20160238290
2016-08-18

Air conditioner with user control between simultaneous heating and cooling operation and alternating heating and cooling operation

 #202
20160238285
2016-08-18

Heat-recovery-type refrigerating apparatus

 #203
20160209086
2016-07-21

Temperature control device

 #204
20160187049
2016-06-30

Air-Conditioning apparatus

 #205
20160178242
2016-06-23

Apparatus for improving the efficiency of a heat exchange system

 #206
20160120064
2016-04-28

Redundant heat sink module

 #207
20160120058
2016-04-28

Fluid distribution unit for two-phase cooling system

 #208
20160118317
2016-04-28

Microprocessor assembly adapted for fluid cooling

 #209
20160091231
2016-03-31

Refrigerant distributor and refrigeration cycle device equipped with the refrigerant distributor

 #210
20160076800
2016-03-17

Low leakage seal for low pressure system

 #211
20160054033
2016-02-25

Refrigerating cycle apparatus

 #212
20160047581
2016-02-18

AIR CONDITIONER

 #213
20160047580
2016-02-18

Air conditioner having a bending tube which alters the flow of the refrigerant prior to entering the distributor

 #214
20160033179
2016-02-04

Air conditioner

 #215
20160003509
2016-01-07

Coupler and methods of use for assessment of refrigeration systems

 #216
20160003499
2016-01-07

Regenerative air-conditioning apparatus and method of controlling the same

 #217
20150377389
2015-12-31

Use of semi-aromatic copolyamide for transporting refrigerant fluid

 #218
20150376335
2015-12-31

Thermoplastic structure for transporting refrigerant fluid

 #219
20150362235
2015-12-17

Air-conditioning apparatus

 #220
20150362234
2015-12-17

Cold dynamic cycle refrigeration apparatus

 #221
20150354878
2015-12-10

Air-conditioning apparatus

 #222
20150330685
2015-11-19

System for refrigerant pressure relief in HVAC systems

 #223
20150330684
2015-11-19

Liquid line charge compensator

 #224
20150316075
2015-11-05

Ejector

 #225
20150300707
2015-10-22

Electronics cooling using lubricant return for a shell-and-tube style evaporator

 #226
20150300683
2015-10-22

Methods and systems to reduce damage caused by vibration

 #227
20150292780
2015-10-15

Refrigeration cycle device

 #228
20150292756
2015-10-15

Air-conditioning apparatus

 #229
20150285539
2015-10-08

Heat pump system with multiple operating modes

 #230
20150276271
2015-10-01

Reversible heat pump with cycle enhancements

 #231
20150266358
2015-09-24

Vehicle air conditioner with a refrigerant circuit

 #232
20150260435
2015-09-17

Heat exchanging device and heat pump

 #233
20150260434
2015-09-17

Air Source Heat Exchange System and Method Utilizing Temperature Gradient and Water

 #234
20150253048
2015-09-10

Modular refrigeration assembly

 #235
20150233626
2015-08-20

Air Conditioning Condenser Attachment for High Efficiency Liquid Chillers

 #236
20150208549
2015-07-23

Heat sink module

 #237
20150192343
2015-07-09

Refrigeration device for container

 #238
20150191305
2015-07-09

Refrigeration device for container

 #239
20150168044
2015-06-18

Air conditioner and method of controlling an air conditioner

 #240
20150152987
2015-06-04

Connecting structure for refrigerant pipe and inverter including connecting structure

 #241
20150137512
2015-05-21

Connection pipe and methods of manufacturing and using a connection pipe for an evaporator of a refrigeration device

 #242
20150135744
2015-05-21

Combination air and ground source heating and/or cooling system

 #243
20150121949
2015-05-07

Refrigeration cycle comprising a common condensing section for two separate evaporator-compressor circuits

 #244
20150118538
2015-04-30

Refrigerant distributor for a hybrid or electric vehicle, and refrigerant circuit having a refrigerant distributor

 #245
20150114013
2015-04-30

Air conditioner with oil separators and method for controlling the same

 #246
20150107290
2015-04-23

Air-conditioning apparatus with low outside air temperature mode

 #247
20150075204
2015-03-19

Vehicular air-conditioning system with a switching heat exchanger

 #248
20150075196
2015-03-19

Refrigeration cycle system with internal heat exchanger

 #249
20150047378
2015-02-19

Heat cycle for transfer of heat between media and for generation of electricity

 #250
20150033780
2015-02-05

Air-conditioning apparatus with low outside air temperature mode

 #251
20150020536
2015-01-22

Heat pump system capable of adjusting amount of refrigerant stored in liquid receiver

 #252
20150020535
2015-01-22

Air-conditioning apparatus with low outside air temperature mode

 #253
20150020534
2015-01-22

METHOD FOR RECYCLING ENERGY FROM COMPRESSOR OUTLET, AND AIR CONDITIONER

 #254
20150007596
2015-01-08

Systems and methods for computer room air conditioning

 #255
20140373569
2014-12-25

Refrigerating cycle device

 #256
20140373562
2014-12-25

Vehicle air conditioning apparatus

 #257
20140338382
2014-11-20

Mechanism for controlling refrigerant in a vehicle air conditioning apparatus

 #258
20140331703
2014-11-13

AIR-CONDITIONING SYSTEM

 #259
20140331699
2014-11-13

Refrigeration cycle device, equipment, and refrigeration cycle method

 #260
20140298849
2014-10-09

Discharge manifold for use with multiple compressors

 #261
20140290298
2014-10-02

Refrigeration cycle apparatus

 #262
20140202202
2014-07-24

Centrifugal compressor

 #263
20140053597
2014-02-27

Refrigeration cycle apparatus

 #264
20140053595
2014-02-27

Refrigeration cycle using a refrigerant having negative saturated vapor pressure with condensation path backflow control and refrigeration cycle using a refrigerant having negative saturated vapor pressure with evaporation path load bypass

 #265
20130219951
2013-08-29

Suction pipe and capillary tube arrangement for a refrigerator

 #266
20130219939
2013-08-29

Vehicle heat pump system

 #267
20130186131
2013-07-25

Air-Conditioning Loop Comprising A Devise For Receiving A Refrigerant

 #268
20130125578
2013-05-23

Air conditioning system having an aluminum heat exchanger and an aluminum/copper coupling

 #269
20130086931
2013-04-11

Air conditioning apparatus and control method thereof

 #270
20130061623
2013-03-14

Refrigeration cycle apparatus

 #271
20120299292
2012-11-29

Fluid passage connecting device and refrigerating cycle apparatus having the same

 #272
20120211209
2012-08-23

Structure for connecting refrigerant pipe and air conditioner having the same

 #273
20120118533
2012-05-17

Air conditioner

 #274
20120023972
2012-02-02

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