Patents-Review.com
ClassID:

159306 ⎘

F25B2313/02741 - CPC Classification

Classification description:

Compression machines, plants or systems with reversible cycle not otherwise provided for characterised by the reversing means using one four-way valve

Recent Application in this class:
#1
20260139881
2026-05-21

FOUR-WAY VALVE FOR A HEAT-PUMP ARRANGEMENT AND HEAT-PUMP ARRANGEMENT

 #2
20260110469
2026-04-23

MAGNETICALLY LATCHED REVERSING VALVE

 #3
20260063342
2026-03-05

HEAT PUMP SYSTEM VARIABLE DEFROST

 #4
20260016201
2026-01-15

THERMODYNAMIC HEAT RECOVERY WITHOUT AN ADDITIONAL THERMODYNAMIC CIRCUIT

 #5
20250347451
2025-11-13

Heat Pump Comprising a Heating Circuit and a Buffer Circuit

 #6
20250230959
2025-07-17

REFRIGERANT FLOW PATH MODULE AND HEAT SOURCE UNIT

 #7
20250230958
2025-07-17

REVERSING VALVE WITH INTEGRATED HEAT EXCHANGER AND BYPASS

 #8
20250189190
2025-06-12

AIR CONDITIONER

 #9
20250155167
2025-05-15

HEAT EXCHANGE SYSTEM

 #10
20250102194
2025-03-27

ENERGY EFFICIENT HEAT PUMP WITH FLOW REGULATION SYSTEM

 #11
20250092955
2025-03-20

CIRCULATION VALVE AND AIR CONDITIONER

 #12
20250075949
2025-03-06

HEAT PUMP SYSTEM FOR OPTIMIZING OPERATIONAL EFFICIENCYWITHOUT CHARGE IMBALANCE AND A METHOD THEREOF

 #13
20250043996
2025-02-06

Cascade Cold Climate Heat Pump System

 #14
20250003655
2025-01-02

AIR CONDITIONER

 #15
20240426530
2024-12-26

HEAT PUMP AND METHOD FOR OPERATING HEAT PUMP

 #16
20240418382
2024-12-19

AIR CONDITIONER

 #17
20240288205
2024-08-29

BIDIRECTIONAL THROTTLE VALVE, FIRST AIR CONDITIONING SYSTEM AND SECOND AIR CONDITIONING SYSTEM

 #18
20240271840
2024-08-15

REFRIGERATION CYCLE APPARATUS

 #19
20240247844
2024-07-25

Directional valve and heat pump

 #20
20240219082
2024-07-04

Heat Pump System

 #21
20240183586
2024-06-06

HEATING SYSTEM USING HEAT PUMP AND AIR HEATING DEVICE

 #22
20240125519
2024-04-18

CASCADE COLD CLIMATE HEAT PUMP SYSTEM

 #23
20240117886
2024-04-11

FOUR-WAY VALVE AND AIR CONDITIONING SYSTEM PROVIDED WITH SAME

 #24
20240085067
2024-03-14

THERMODYNAMIC HEAT RECOVERY WITHOUT AN ADDITIONAL THERMODYNAMIC CIRCUIT

 #25
20240068715
2024-02-29

HEAT PUMP SYSTEM AND CONTROL METHOD THEREOF

 #26
20230384005
2023-11-30

REFRIGERATION CYCLE APPARATUS

 #27
20230375236
2023-11-23

Refrigeration Cycle Apparatus

 #28
20230366592
2023-11-16

COLD SOURCE UNIT AND REFRIGERATION CYCLE APPARATUS

 #29
20230358446
2023-11-09

REFRIGERATION CYCLE DEVICE

 #30
20230349599
2023-11-02

Energy efficient heat pump with flow regulation system

 #31
20230341161
2023-10-26

Refrigeration system and a method for controlling such a refrigeration system

 #32
20230288111
2023-09-14

Air conditioner and control apparatus

 #33
20230272952
2023-08-31

REFRIGERATION CYCLE APPARATUS

 #34
20230213229
2023-07-06

Air conditioner with variable speed compressor and variable speed fan

 #35
20230194131
2023-06-22

Air-conditioning apparatus

 #36
20230160610
2023-05-25

Heat pump with ejector

 #37
20230113018
2023-04-13

Thermoelectric enhanced hybrid heat pump systems

 #38
20230041265
2023-02-09

HEAT EXCHANGER AND REFRIGERATION SYSTEM AND METHOD

 #39
20230030270
2023-02-02

A REFRIGERATION SYSTEM AND METHOD

 #40
20220316779
2022-10-06

Carbon dioxide refrigerating system and refrigerating method thereof

 #41
20220307736
2022-09-29

Heat-pump system with multiway valve

 #42
20220299247
2022-09-22

REFRIGERATION CYCLE APPARATUS

 #43
20220299215
2022-09-22

Water source heat pump dual functioning condensing coil

 #44
20220275984
2022-09-01

Refrigerant cycle apparatus

 #45
20220235974
2022-07-28

Thermodynamic heat recovery without an additional thermodynamic circuit

 #46
20220235972
2022-07-28

Refrigeration cycle apparatus

 #47
20220221204
2022-07-14

Refrigeration cycle apparatus and four-way valve

 #48
20220214088
2022-07-07

Refrigeration cycle apparatus

 #49
20220214082
2022-07-07

REFRIGERATION CYCLE APPARATUS

 #50
20220214081
2022-07-07

Air conditioning apparatus and outdoor unit

 #51
20220163241
2022-05-26

Hybrid multi-air conditioning system

 #52
20220146159
2022-05-12

Refrigeration apparatus with stainless steel four-way switching valve and stainless steel pipes connected thereto

 #53
20220136741
2022-05-05

REFRIGERATION CYCLE APPARATUS

 #54
20220107126
2022-04-07

Multi-air conditioner for heating and cooling operations

 #55
20220082304
2022-03-17

Refrigerant isolation using a reversing valve

 #56
20220049881
2022-02-17

Air conditioner system

 #57
20220018581
2022-01-20

Multi-air conditioner for heating and cooling

 #58
20220011014
2022-01-13

Air conditioning system

 #59
20220003463
2022-01-06

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

 #60
20210364201
2021-11-25

Refrigeration cycle apparatus

 #61
20210278095
2021-09-09

Air conditioning apparatus

 #62
20210239334
2021-08-05

Water source heat pump head pressure control for hot gas reheat

 #63
20210231317
2021-07-29

AIR CONDITIONING APPARATUS

 #64
20210215414
2021-07-15

Vehicle Temperature Management System

 #65
20210207854
2021-07-08

Liquid receiver for heating, air conditioning and refrigeration system

 #66
20210180845
2021-06-17

Air conditioning system

 #67
20210180808
2021-06-17

Air conditioner, control strategy of the air conditioner, and air conditioning system

 #68
20210180805
2021-06-17

Gas heat-pump system and method of controlling same

 #69
20210164714
2021-06-03

Heat pump reversing valve control based on the valve reversing pressure and the system pressure

 #70
20210164701
2021-06-03

AIR CONDITIONER

 #71
20210148611
2021-05-20

Air conditioner with a refrigerant having a property of undergoing disproportionation

 #72
20210095905
2021-04-01

Refrigeration cycle apparatus

 #73
20210063070
2021-03-04

HVAC system

 #74
20210063059
2021-03-04

RECEIVER ASSEMBLY AND HEAT PUMP SYSTEM HAVING THE SAME

 #75
20210018232
2021-01-21

Heat exchanger, outdoor unit and refrigeration cycle apparatus

 #76
20200400350
2020-12-24

Refrigeration cycle apparatus

 #77
20200370809
2020-11-26

Heat pump with ejector

 #78
20200363107
2020-11-19

Heat exchanger or refrigeration apparatus including heat exchanger

 #79
20200348053
2020-11-05

Heat pump air conditioning system and control method

 #80
20200309435
2020-10-01

Refrigeration cycle apparatus recovering refrigerator oil in refrigerant circuit

 #81
20200300515
2020-09-24

Heat exchanger and refrigeration cycle apparatus

 #82
20200256595
2020-08-13

Air conditioner system including refrigerant cycle circuit for oil flow blocking

 #83
20200240682
2020-07-30

Heat pump with simultaneous cooling and defrosting of heat exchangers arranged in parallel

 #84
20200240681
2020-07-30

Air conditioner

 #85
20200240679
2020-07-30

Refrigeration cycle apparatus

 #86
20200240678
2020-07-30

Thermal management system

 #87
20200232683
2020-07-23

AIR-CONDITIONING DEVICE, RAILWAY VEHICLE AIR-CONDITIONING DEVICE, AND METHOD FOR CONTROLLING AIR-CONDITIONING DEVICE

 #88
20200191447
2020-06-18

Refrigeration cycle apparatus

 #89
20200182516
2020-06-11

Air-conditioning apparatus

 #90
20200173695
2020-06-04

Refrigeration system

 #91
20200166257
2020-05-28

Refrigeration cycle apparatus

 #92
20200166253
2020-05-28

Heat exchanger, and refrigeration cycle apparatus

 #93
20200149789
2020-05-14

AIR CONDITIONING SYSTEM AND AIR CONDITIONER

 #94
20200149785
2020-05-14

Refrigeration apparatus

 #95
20200132349
2020-04-30

Gas heat pump system

 #96
20200096238
2020-03-26

Heat source system

 #97
20190368790
2019-12-05

FOUR-WAY VALVE

 #98
20190360731
2019-11-28

Refrigerant transfer control in multi mode air conditioner with hot water generator

 #99
20190346183
2019-11-14

Air conditioning system with vapor injection compressor and method for controlling the same

 #100
20190331375
2019-10-31

Air conditioning system

 #101
20190309989
2019-10-10

System for air-conditioning and hot-water supply

 #102
20190293331
2019-09-26

Refrigeration cycle apparatus

 #103
20190212044
2019-07-11

Air-conditioning apparatus

 #104
20190203981
2019-07-04

Air conditioner

 #105
20190170417
2019-06-06

System and method of controlling a variable-capacity compressor

 #106
20190170374
2019-06-06

Air conditioner

 #107
20190145669
2019-05-16

Refrigeration cycle apparatus

 #108
20190107300
2019-04-11

Water source heat pump dual functioning condensing coil

 #109
20190107299
2019-04-11

Water source heat pump head pressure control for hot gas reheat

 #110
20190063793
2019-02-28

Multi-split system and liquid return prevention control method thereof during defrosting of multi-split system

 #111
20190063792
2019-02-28

Air conditioner

 #112
20190056160
2019-02-21

AIR-CONDITIONING APPARATUS

 #113
20190049157
2019-02-14

Heating and cooling system, and heat exchanger for the same

 #114
20190032980
2019-01-31

Air-conditioning device

 #115
20190024954
2019-01-24

Heat Exchange System

 #116
20190024951
2019-01-24

Refrigeration cycle apparatus with path switching circuit

 #117
20190024931
2019-01-24

Refrigeration cycle apparatus

 #118
20180372380
2018-12-27

Air conditioning apparatus

 #119
20180372379
2018-12-27

Air conditioner

 #120
20180347879
2018-12-06

Air conditioner provided with means for predicting and detecting failure in compressor and method for predicting and detecting the failure

 #121
20180335053
2018-11-22

Tension support system for motorized fan

 #122
20180328639
2018-11-15

Refrigeration cycle apparatus

 #123
20180328638
2018-11-15

Heat pump with ejector

 #124
20180328602
2018-11-15

Methods and systems for mini-split liquid desiccant air conditioning

 #125
20180320942
2018-11-08

REFRIGERATION CYCLE DEVICE AND HEAT CYCLE SYSTEM

 #126
20180299174
2018-10-18

Refrigerant processing device and refrigeration air conditioning system

 #127
20180299173
2018-10-18

Reversing valve and cooling system having same

 #128
20180299148
2018-10-18

AIR CONDITIONING SYSTEM FOR VEHICLE AND VEHICLE HAVING SAME

 #129
20180259219
2018-09-13

Air-conditioning apparatus

 #130
20180245526
2018-08-30

Engine

 #131
20180238602
2018-08-23

Reverse cycle defrost refrigeration system and method

 #132
20180238593
2018-08-23

Reversible liquid suction gas heat exchanger

 #133
20180222287
2018-08-09

Heat pump system

 #134
20180201094
2018-07-19

HEAT PUMP CYCLE

 #135
20180195783
2018-07-12

Air conditioner, control device thereof, and method of controlling the same

 #136
20180180306
2018-06-28

Outdoor unit

 #137
20180172329
2018-06-21

Refrigerating device

 #138
20180128526
2018-05-10

Apparatus and methods for controlling an electronic expansion valve in a refrigerant circuit

 #139
20180094844
2018-04-05

Refrigeration cycle apparatus and refrigeration cycle system

 #140
20180073782
2018-03-15

Refrigeration cycle apparatus

 #141
20180023848
2018-01-25

Reversible heat pump with cycle enhancements

 #142
20180003419
2018-01-04

Air conditioning device

 #143
20170336120
2017-11-23

Refrigeration apparatus

 #144
20170328594
2017-11-16

Air conditioner and control method therefor

 #145
20170284713
2017-10-05

Air-conditioning apparatus

 #146
20170284684
2017-10-05

Multi-split air-conditioner and outdoor unit system thereof

 #147
20170254572
2017-09-07

Air conditioning system and method for controlling same

 #148
20170254571
2017-09-07

Air conditioning system and method for controlling same

 #149
20170234582
2017-08-17

Air-conditioning apparatus

 #150
20170219264
2017-08-03

Air conditioner

 #151
20170211861
2017-07-27

HEAT PUMP SYSTEM

 #152
20170198946
2017-07-13

Air-conditioning apparatus

 #153
20170198945
2017-07-13

Air-conditioning apparatus

 #154
20170167761
2017-06-15

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

 #155
20170115061
2017-04-27

Crop drying system

 #156
20170108249
2017-04-20

Air-conditioning apparatus

 #157
20170097177
2017-04-06

Air-conditioning apparatus

 #158
20170089617
2017-03-30

Gas heat-pump system

 #159
20170089616
2017-03-30

REFRIGERATION CYCLE APPARATUS

 #160
20170074565
2017-03-16

Surged heat pump systems and methods of defrosting an evaporator

 #161
20170067697
2017-03-09

Air conditioner

 #162
20170067676
2017-03-09

Refrigerant charge management in an integrated heat pump

 #163
20170051959
2017-02-23

Air-conditioning apparatus and air-conditioning system that selects control based on sensible or latent heat cooling capability

 #164
20170045279
2017-02-16

Air conditioning system with indoor and ventilation circuits

 #165
20170010030
2017-01-12

AIR-CONDITIONING APPARATUS

 #166
20160370039
2016-12-22

Refrigeration apparatus

 #167
20160363357
2016-12-15

Air-conditioning apparatus

 #168
20160334151
2016-11-17

Rotary four-way reversing valve with low pressure drop and low leakage

 #169
20160320113
2016-11-03

AIR CONDITIONING APPARATUS

 #170
20160320111
2016-11-03

Refrigeration cycle apparatus

 #171
20160320105
2016-11-03

Heat pump apparatus

 #172
20160320100
2016-11-03

Heat source side unit and air-conditioning apparatus

 #173
20160313033
2016-10-27

REFRIGERANT CHARGE MANAGEMENT IN A HEAT PUMP WATER HEATER

 #174
20160305694
2016-10-20

VALVE FOR CHANGING OVER THE HEAT FLOWS OF A HEAT PUMP, TAKING INTO ACCOUNT THE FLOW DIRECTION REVERSAL IN A HEAT EXCHANGER CONNECTED DURING HEATING OPERATION TO THE SOURCE SIDE OF THE HEAT PUMP

 #175
20160273816
2016-09-22

Refrigeration apparatus

 #176
20160273794
2016-09-22

Air conditioning apparatus

 #177
20160265803
2016-09-15

AIR CONDITIONER

 #178
20160245561
2016-08-25

Refrigeration cycle apparatus including a plurality of branch units

 #179
20160245540
2016-08-25

Air-conditioning apparatus

 #180
20160245539
2016-08-25

Air-conditioning apparatus and method for controlling air-conditioning apparatus by ranking capacities for use-side heat exchangers

 #181
20160245536
2016-08-25

Air-conditioning apparatus

 #182
20160238297
2016-08-18

Air conditioning device having bypass and being operable in a positive cycle defrosting mode

 #183
20160238290
2016-08-18

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

 #184
20160238289
2016-08-18

Distributor assembly for space conditioning systems

 #185
20160238271
2016-08-18

Air conditioner with outdoor fan control in accordance with suction pressure and suction superheating degree of a compressor

 #186
20160238268
2016-08-18

Air conditioning system and method for controlling same

 #187
20160238140
2016-08-18

Flow path switching valve

 #188
20160201954
2016-07-14

Air conditioner

 #189
20160187011
2016-06-30

Methods and systems for mini-split liquid desiccant air conditioning

 #190
20160178259
2016-06-23

Air conditioner

 #191
20160169571
2016-06-16

Air conditioner with outdoor unit compressor driven at controllable activation rotational speed

 #192
20160146521
2016-05-26

Refrigeration cycle apparatus

 #193
20160146488
2016-05-26

Refrigeration cycle apparatus

 #194
20160116202
2016-04-28

Air-conditioning apparatus having first and second defrosting pipes

 #195
20160116191
2016-04-28

Refrigeration cycle device

 #196
20160010913
2016-01-14

Surged heat pump systems and methods

 #197
20150377508
2015-12-31

Air conditioning system

 #198
20150362235
2015-12-17

Air-conditioning apparatus

 #199
20150354878
2015-12-10

Air-conditioning apparatus

 #200
20150354877
2015-12-10

System and method for controlling of vapor compression system

 #201
20150338121
2015-11-26

Air-conditioning apparatus

 #202
20150330655
2015-11-19

Air-conditioning apparatus

 #203
20150316284
2015-11-05

Air-conditioning apparatus

 #204
20150316275
2015-11-05

Air-conditioning apparatus with subcooling heat exchanger

 #205
20150308701
2015-10-29

Air-conditioning apparatus

 #206
20150308700
2015-10-29

Combined air-conditioning and hot-water supply system

 #207
20150292777
2015-10-15

Air conditioning unit having dynamic target condensing and evaporating values based on load requirements

 #208
20150292758
2015-10-15

Air-conditioning apparatus and method of designing same

 #209
20150285530
2015-10-08

Air conditioning apparatus

 #210
20150276280
2015-10-01

Refrigerating apparatus

 #211
20150276271
2015-10-01

Reversible heat pump with cycle enhancements

 #212
20150267932
2015-09-24

Air conditioner and method for controlling the same

 #213
20150247660
2015-09-03

Heat pump apparatus

 #214
20150247657
2015-09-03

Air conditioner and method of operating an air conditioner

 #215
20150219351
2015-08-06

Air-conditioning apparatus

 #216
20150198360
2015-07-16

Refrigeration cycle apparatus

 #217
20150184904
2015-07-02

Engine driven heat pump

 #218
20150176879
2015-06-25

Air-conditioning apparatus with simultaneous heating and cooling operation

 #219
20150176876
2015-06-25

Air-conditioning apparatus

 #220
20150176848
2015-06-25

Air conditioning system with distributor for a plurality of indoor units

 #221
20150168044
2015-06-18

Air conditioner and method of controlling an air conditioner

 #222
20150159897
2015-06-11

Air-conditioning apparatus

 #223
20150153085
2015-06-04

Refrigerating device

 #224
20150153075
2015-06-04

System and method for cooling power electronics using heat sinks

 #225
20150144213
2015-05-28

Energy efficient air heating, air conditioning and water heating system

 #226
20150143841
2015-05-28

Refrigeration apparatus

 #227
20150135754
2015-05-21

Refrigerating device

 #228
20150128629
2015-05-14

Refrigeration apparatus

 #229
20150121913
2015-05-07

Heat pump device that draws heat from both the atmosphere and another heat source

 #230
20150096321
2015-04-09

Refrigeration apparatus

 #231
20150075196
2015-03-19

Refrigeration cycle system with internal heat exchanger

 #232
20150075194
2015-03-19

Air-conditioning apparatus

 #233
20150059400
2015-03-05

Heat exchanger, indoor unit, and refrigeration cycle apparatus

 #234
20150059380
2015-03-05

Air-conditioning apparatus

 #235
20150059377
2015-03-05

Air conditioning apparatus

 #236
20150052927
2015-02-26

Refrigeration apparatus

 #237
20150047379
2015-02-19

Air-conditioning apparatus

 #238
20150040593
2015-02-12

Air conditioner

 #239
20150027154
2015-01-29

Heat pump and flow path switching apparatus

 #240
20150020535
2015-01-22

Air-conditioning apparatus with low outside air temperature mode

 #241
20140360218
2014-12-11

Air-conditioning apparatus

 #242
20140352338
2014-12-04

Air-conditioning apparatus and railway vehicle air-conditioning apparatus

 #243
20140345310
2014-11-27

Refrigeration cycle apparatus

 #244
20140331702
2014-11-13

Air-conditioning apparatus

 #245
20140318163
2014-10-30

Air-conditioning apparatus

 #246
20140311172
2014-10-23

Outdoor unit and air-conditioning apparatus

 #247
20140305152
2014-10-16

Air-conditioning apparatus

 #248
20140305150
2014-10-16

Air conditioner and method for controlling the same

 #249
20140305144
2014-10-16

Air conditioner and method for controlling the same

 #250
20140298855
2014-10-09

Regenerative air-conditioning apparatus

 #251
20140290298
2014-10-02

Refrigeration cycle apparatus

 #252
20140260386
2014-09-18

Air conditioning system including pressure control device and bypass valve

 #253
20140245770
2014-09-04

Refrigerant charge management in a heat pump water heater

 #254
20140245766
2014-09-04

Air-conditioning apparatus

 #255
20140238061
2014-08-28

Air-conditioning apparatus

 #256
20140238060
2014-08-28

Air conditioning apparatus

 #257
20140230480
2014-08-21

Humidity control apparatus

 #258
20140230473
2014-08-21

Air-conditioning apparatus

 #259
20140223940
2014-08-14

Air-conditioning apparatus with temperature controlled pump operation

 #260
20140196484
2014-07-17

Defrosting a heat exchanger in a heat pump by diverting warm refrigerant to an exhaust header

 #261
20140182329
2014-07-03

Air-conditioning apparatus with regulation of injection flow rate

 #262
20140182320
2014-07-03

Air-conditioning apparatus with improved defrost operation mode

 #263
20140174114
2014-06-26

Refrigerant charge assisting device, air-conditioning apparatus, and refrigerant charge assisting program

 #264
20140165635
2014-06-19

Air-conditioning apparatus

 #265
20140137589
2014-05-22

Air-conditioning apparatus

 #266
20140137588
2014-05-22

Air conditioner

 #267
20140130528
2014-05-15

Air-conditioning apparatus

 #268
20140096557
2014-04-10

Refrigeration cycle device and air-conditioning apparatus

 #269
20140090409
2014-04-03

Air-conditioning apparatus

 #270
20140083123
2014-03-27

Air-conditioning apparatus

 #271
20140083122
2014-03-27

Integral air conditioning system for heating and cooling

 #272
20140060108
2014-03-06

Distributor assembly for space conditioning systems

 #273
20140060105
2014-03-06

Air-conditioning apparatus with multiple operational modes

 #274
20140033761
2014-02-06

Hybrid vehicle battery charging cooling apparatus

 #275
20140033754
2014-02-06

Air-conditioning apparatus

 #276
20140033750
2014-02-06

Air-conditioning apparatus including unit for increasing heating capacity

 #277
20140026601
2014-01-30

Defrosting a heat exchanger in a heat pump by diverting warm refrigerant to an exhaust header

 #278
20130340452
2013-12-26

Apparatus and methods for controlling an electronic expansion valve in a refrigerant circuit

 #279
20130333862
2013-12-19

Air-conditioning apparatus

 #280
20130333406
2013-12-19

Air conditioning device for vehicle

 #281
20130319018
2013-12-05

Multi type air conditioner and cooling and heating control method thereof

 #282
20130306301
2013-11-21

Heat pump apparatus and control method for heat pump apparatus

 #283
20130306272
2013-11-21

Heat exchanger, and method for transferring heat

 #284
20130303074
2013-11-14

Ventilation system

 #285
20130283843
2013-10-31

Air-conditioning apparatus

 #286
20130269380
2013-10-17

Refrigeration cycle device

 #287
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2013-10-17

Air-conditioning apparatus

 #288
20130269378
2013-10-17

Energy efficient air heating, air conditioning and water heating system

 #289
20130255292
2013-10-03

System and method for cooling power electronics using heat sinks

 #290
20130239602
2013-09-19

Air-conditioning apparatus

 #291
20130233008
2013-09-12

Air-conditioning apparatus

 #292
20130227981
2013-09-05

Multiple-unit air conditioning apparatus

 #293
20130227977
2013-09-05

Air-conditioning apparatus

 #294
20130227976
2013-09-05

Air-conditioning apparatus

 #295
20130219945
2013-08-29

Combined hot water supply and air-conditioning device

 #296
20130219937
2013-08-29

Air-conditioning apparatus

 #297
20130219928
2013-08-29

Refrigerant charging method for refrigeration device having carbon dioxide as refrigerant

 #298
20130219927
2013-08-29

Air conditioner and control method thereof

 #299
20130213079
2013-08-22

Air-conditioning system and humidity control device

 #300
20130213072
2013-08-22

Combined air-conditioning and hot-water supply system