ClassID:

159083

F25B6/02 - CPC Classification

Classification description:

Compression machines, plants or systems, with several condenser circuits arranged in parallel

Recent Application in this class:
#1
20260016198
2026-01-15

MIXED MODE COOLING SYSTEM

#2
20260016197
2026-01-15

MODULAR CHILLER WITH PUMPED REFRIGERANT ECONOMIZER

#3
20250327602
2025-10-23

GAS COOLER ASSEMBLY FOR TRANSCRITICAL REFRIGERATION SYSTEM

#4
20250297786
2025-09-25

REFRIGERATION CIRCUIT

#5
20250109892
2025-04-03

REFRIGERATION DEVICE

#6
20250060136
2025-02-20

REFRIGERATING APPARATUS USING NON-AZEOTROPIC MIXED REFRIGERANT

#7
20240418415
2024-12-19

MULTI-CIRCUIT HEAT PUMP

#8
20240302089
2024-09-12

Refrigeration heat reclaim

#9
20240200797
2024-06-20

SPORTS TRAINING DEVICE

#10
20240183587
2024-06-06

GAS COOLER ASSEMBLY FOR TRANSCRITICAL REFRIGERATION SYSTEM

#11
20240167717
2024-05-23

AIR-CONDITIONER

#12
20240044559
2024-02-08

ACTIVE MANAGEMENT OF REFRIGERANT CHARGE BETWEEN CONDENSER LOOPS

#13
20230358449
2023-11-09

Refrigeration system with combined superheat and subcooling control

#14
20230296273
2023-09-21

AIR CONDITIONER AND METHOD FOR CONTROLLING THE SAME

#15
20230251003
2023-08-10

REFRIGERATION APPARATUS

#16
20230204232
2023-06-29

OUTDOOR UNIT OF AIR CONDITIONER

#17
20230204119
2023-06-29

Multi-way refrigerant valve and heat pump system having the same

#18
20230119128
2023-04-20

Refrigeration device, refrigerator and control method therefor, food processing method and control device

#19
20230093643
2023-03-23

BINARY REFRIGERATION APPARATUS

#20
20230003415
2023-01-05

System and method for modulating hot gas reheat utilizing multiple compressor systems

#21
20220412611
2022-12-29

Heat pump refrigerant loop arrangements

#22
20220404071
2022-12-22

REFRIGERATION APPLIANCE WITH COMPARTMENTS THAT CAN BE HEATED AND COOLED

#23
20220381483
2022-12-01

Refrigeration Cycle Apparatus

#24
20220363109
2022-11-17

Refrigeration circuit with pressure equalization between multiple condensers

#25
20220357079
2022-11-10

Refrigerating apparatus using non-azeotropic mixed refrigerant

#26
20220349641
2022-11-03

Ice machine with a dual-circuit evaporator for hydrocarbon refrigerant

#27
20220205680
2022-06-30

HEAT SOURCE UNIT AND REFRIGERATION APPARATUS

#28
20220128274
2022-04-28

Condenser arrangement for a chiller

#29
20220107121
2022-04-07

Refrigeration system with combined superheat and subcooling control

#30
20220082309
2022-03-17

Compressor and refrigeration device

#31
20220057120
2022-02-24

Supplemental cooling for an HVAC system

#32
20220042722
2022-02-10

Refrigeration system and methods for refrigeration

#33
20210404710
2021-12-30

AIR CONDITIONER

#34
20210389024
2021-12-16

Retrofit heat pump water heating systems

#35
20210364169
2021-11-25

Air conditioner capable of performing dehumidification while maintaining a temperature of indoor air at a constant level

#36
20210356182
2021-11-18

LIQUID SUBCOOLING UTILIZING PHASE CHANGE COMPOSITE THERMAL ENERGY STORAGE AND PHASE CHANGE COMPOSITE THERMAL ENERGY STORAGE MODULE THEREFOR

#37
20210341194
2021-11-04

Refrigerator

#38
20210341189
2021-11-04

System and method for common side connections for oversized multislab microchannel heat exchanger

#39
20210284561
2021-09-16

Automatic constant-temperature dehumidification device

#40
20210270533
2021-09-02

Compact heat exchanger assembly for a refrigeration system

#41
20210254864
2021-08-19

Vapor compression refrigeration system capable of operating in transcritical mode and method of operating such a system

#42
20210222923
2021-07-22

REFRIGERATING SYSTEM

#43
20210140685
2021-05-13

Fluid temperature control system

#44
20210131695
2021-05-06

Multi-type air conditioner

#45
20210123650
2021-04-29

Free cooling system

#46
20210108842
2021-04-15

Refrigeration cycle apparatus

#47
20210080140
2021-03-18

Air conditioner and defrost control method therefor

#48
20210063033
2021-03-04

Refrigeration cycle apparatus

#49
20200400357
2020-12-24

Refrigeration heat reclaim

#50
20200400348
2020-12-24

Cooling device, control method, and storage medium related to a plurality of evaporators and a plurality of evaporator condensers

#51
20200355412
2020-11-12

System for head pressure control

#52
20200355406
2020-11-12

Refrigeration apparatus and liquid temperature control system

#53
20200318877
2020-10-08

Air conditioner and expansion valve control thereof

#54
20200309384
2020-10-01

Method and apparatus for reduction of water re-evaporation in a dedicated dehumidifier/water heater

#55
20200284484
2020-09-10

Air-conditioning apparatus provided with refrigerant circuit capable of performing heating operation

#56
20200284480
2020-09-10

Evaporative fluid-cooler with integrated mechanical cooling system

#57
20200271340
2020-08-27

System and method for modulating hot gas reheat utilizing multiple compressor systems

#58
20200256605
2020-08-13

Ice machine with a dual-circuit evaporator for hydrocarbon refrigerant

#59
20200208891
2020-07-02

Refrigerator

#60
20200149793
2020-05-14

Compressor with fluid cavity for cooling

#61
20200109880
2020-04-09

COOLING SYSTEMS AND METHODS INCORPORATING A PLURAL IN-SERIES PUMPED LIQUID REFRIGERANT TRIM EVAPORATOR CYCLE

#62
20200103152
2020-04-02

Method to avoid fan cycling during low ambient operation

#63
20200088431
2020-03-19

Air conditioner with refrigerant leakage control

#64
20200072550
2020-03-05

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

#65
20200033043
2020-01-30

Ice machine with a dual-circuit evaporator for hydrocarbon refrigerant

#66
20200003443
2020-01-02

System for conditioning air in a living space

#67
20190383532
2019-12-19

Air-conditioning apparatus

#68
20190376737
2019-12-12

Refrigeration device

#69
20190368783
2019-12-05

Refrigeration system and methods for refrigeration

#70
20190293326
2019-09-26

Air and water cooled chiller for free cooling applications

#71
20190277551
2019-09-12

Cascade system for use in economizer compressor and related methods

#72
20190271493
2019-09-05

Heat exchanger with multiple conduits and valve control system

#73
20190271478
2019-09-05

Air conditioner with a four-way reheat valve

#74
20190242606
2019-08-08

Air conditioning system and method of operating the same

#75
20190234630
2019-08-01

Portable rugged dehumidifier

#76
20190234629
2019-08-01

Fan control for dehumidifier

#77
20190234625
2019-08-01

Pivoting handle for dehumidifier

#78
20190234624
2019-08-01

Wheel bracket for dehumidifier

#79
20190226738
2019-07-25

HVAC system with multiple compressors and heat exchangers

#80
20190219315
2019-07-18

Refrigeration installation, refrigeration installation system and method with refrigerant displacement

#81
20190212037
2019-07-11

Dual cascade heat exchanger refrigeration system and related method of operation

#82
20190195544
2019-06-27

PREPARATION SYSTEM FOR THE PREPARATION OF WHITE ICE

#83
20190195539
2019-06-27

Refrigeration cycle apparatus

#84
20190178539
2019-06-13

Refrigeration system and method of use

#85
20190170416
2019-06-06

Heat source unit for refrigeration apparatus including a heat-source-side heat exchanger having a heat exchange region of variable size

#86
20190145669
2019-05-16

Refrigeration cycle apparatus

#87
20190137148
2019-05-09

Refrigerant cycle apparatus and air conditioning apparatus including the same

#88
20190078818
2019-03-14

Refrigeration system with combined superheat and subcooling control

#89
20190056151
2019-02-21

Cooling system with improved compressor stability

#90
20190024954
2019-01-24

Heat Exchange System

#91
20190017733
2019-01-17

HEAT EXCHANGER FOR USE WITH EARTH-COUPLED AIR CONDITIONING SYSTEMS

#92
20180356130
2018-12-13

Cascading heat recovery using a cooling unit as a source

#93
20180347877
2018-12-06

Compressor cooling system

#94
20180347846
2018-12-06

Air conditioning apparatus

#95
20180328637
2018-11-15

Refrigeration cycle apparatus

#96
20180320944
2018-11-08

Method for controlling a vapour compression system in a flooded state

#97
20180266731
2018-09-20

Cooling systems and methods incorporating a plural in-series pumped liquid refrigerant trim evaporator cycle

#98
20180231293
2018-08-16

Vapor compression system with reheat coil

#99
20180222287
2018-08-09

Heat pump system

#100
20180147916
2018-05-31

Method and system for controlling the release of heat by a temperature control unit

#101
20180135899
2018-05-17

AN IMPROVED TEMPERATURE CONTROL SYSTEM

#102
20180135896
2018-05-17

Cooling of a fluid with a refrigerant at triple point

#103
20180095483
2018-04-05

Air conditioner with indoor units and outdoor units

#104
20180080660
2018-03-22

Method and apparatus for reduction of water re-evaporation in a dedicated dehumidifier/water heater

#105
20180073782
2018-03-15

Refrigeration cycle apparatus

#106
20180031287
2018-02-01

Refrigeration cycle system

#107
20180031253
2018-02-01

System and method for capture of waste heat in an HVAC unit

#108
20170373561
2017-12-28

Device in a heat cycle for converting heat into electrical energy

#109
20170370623
2017-12-28

Heat pump system and regulating method thereof

#110
20170350629
2017-12-07

HEAT EXCHANGER FOR USE WITH EARTH-COUPLED AIR CONDITIONING SYSTEMS

#111
20170314738
2017-11-02

Heating and cooling system for an on-board gas adsorbent storage vessel

#112
20170307260
2017-10-26

Condenser and evaporator system for refrigeration systems

#113
20170299229
2017-10-19

Condenser evaporator system with a subcooler for refrigeration systems

#114
20170299228
2017-10-19

Selectively controllable condenser and evaporator system

#115
20170227259
2017-08-10

Hybrid air handler cooling unit with bi-modal heat exchanger

#116
20170198696
2017-07-13

Compressor with fluid cavity for cooling

#117
20170191704
2017-07-06

Heat recovery apparatus

#118
20170182865
2017-06-29

Refrigeration device with expansion valve coil temperature correction

#119
20170176083
2017-06-22

Refrigerator and control method thereof

#120
20170176077
2017-06-22

Ice machine with a dual-circuit evaporator for hydrocarbon refrigerant

#121
20170176057
2017-06-22

Air conditioner outdoor unit including heat exchange apparatus

#122
20170176054
2017-06-22

Refrigeration system and methods for refrigeration

#123
20170167757
2017-06-15

Air conditioning system for use in vehicle

#124
20170151856
2017-06-01

Refrigeration cycle device

#125
20170131002
2017-05-11

Refrigeration system with free-cooling

#126
20170129309
2017-05-11

Heat pump system for vehicle

#127
20170122630
2017-05-04

Air conditioner

#128
20170096228
2017-04-06

Integrated environmental control systems and methods for controlling environmental temperature of an enclosed space

#129
20170089614
2017-03-30

Refrigeration device

#130
20170067697
2017-03-09

Air conditioner

#131
20170030619
2017-02-02

Refrigerator

#132
20170030598
2017-02-02

System and method for controlling multi-zone vapor compression systems

#133
20170023279
2017-01-26

Pumped refrigerant cooling system with 1+1 to N+1 and built-in redundancy

#134
20160370047
2016-12-22

Chilling machine

#135
20160363354
2016-12-15

Refrigeration cycle apparatus

#136
20160320098
2016-11-03

CO2 cooling system and method for operating same

#137
20160273815
2016-09-22

Air conditioning system having actively controlled and stabilized hot gas reheat circuit

#138
20160273814
2016-09-22

Condenser control systems, devices and methods

#139
20160245572
2016-08-25

Refrigeration heat reclaim

#140
20160238285
2016-08-18

Heat-recovery-type refrigerating apparatus

#141
20160238269
2016-08-18

DEHUMIDIFIER

#142
20160209092
2016-07-21

Vehicular air-conditioning device, and constituent units of same

#143
20160201963
2016-07-14

Air conditioner

#144
20160201950
2016-07-14

Air conditioner

#145
20160169565
2016-06-16

Ejector

#146
20160061508
2016-03-03

Apparatus and method for hybrid water heating and air cooling and control thereof

#147
20160061502
2016-03-03

Apparatus and method for hybrid water heating and air cooling and control thereof

#148
20150377529
2015-12-31

Fin-coil design for dual suction air conditioning unit

#149
20150354864
2015-12-10

Heat-pump automotive air conditioner and defrosting method of the heat-pump automotive air conditioner

#150
20150338145
2015-11-26

Heat pump

#151
20150267941
2015-09-24

Heat pump device with simultaneous use of air and geothermal heat sources

#152
20150219373
2015-08-06

AIR-CONDITIONING APPARATUS

#153
20150219372
2015-08-06

Heat-pump system

#154
20150211769
2015-07-30

Cooling systems and methods incorporating a plural in-series pumped liquid refrigerant trim evaporator cycle

#155
20150192343
2015-07-09

Refrigeration device for container

#156
20150191305
2015-07-09

Refrigeration device for container

#157
20150176865
2015-06-25

Cooling systems and methods using two cooling circuits

#158
20150143826
2015-05-28

REFRIGERATION SYSTEM AND METHODS FOR REFRIGERATION

#159
20150136273
2015-05-21

Heating and cooling system for an on-board gas adsorbent storage vessel

#160
20150114027
2015-04-30

Indirect cooling unit

#161
20150044070
2015-02-12

Oil balancing apparatus and refrigeration system with oil balancing apparatus

#162
20150027151
2015-01-29

Air conditioning systems for at least two rooms using a single outdoor unit

#163
20150027150
2015-01-29

Split air conditioning system with a single outdoor unit

#164
20150027147
2015-01-29

Air conditioning systems with multiple temperature zones from independent ducting systems and a single outdoor unit

#165
20150013356
2015-01-15

Hot gas reheat modulation

#166
20140373562
2014-12-25

Vehicle air conditioning apparatus

#167
20140362530
2014-12-11

Cooling device

#168
20140338382
2014-11-20

Mechanism for controlling refrigerant in a vehicle air conditioning apparatus

#169
20140318171
2014-10-30

HIGH PERFORMANCE HEAT PUMP UNIT

#170
20140298838
2014-10-09

Air-conditioning apparatus for vehicle

#171
20140262146
2014-09-18

Cascading heat recovery using a cooling unit as a source

#172
20140260391
2014-09-18

Refrigeration system with free-cooling

#173
20140223937
2014-08-14

Refrigeration system and refrigeration method providing heat recovery

#174
20140216103
2014-08-07

Compressor cooling system

#175
20140216102
2014-08-07

Compressor cooling system

#176
20140208789
2014-07-31

Vehicle heat pump system and method utilizing thermal storage

#177
20140208775
2014-07-31

Vehicle heat pump system and method utilizing intermediate gas recompression

#178
20140196485
2014-07-17

Method for controlling a thermal storage heat pump system

#179
20140157801
2014-06-12

Condenser evaporator system (CES) for decentralized condenser refrigeration

#180
20140130534
2014-05-15

Refrigeration circuit, gas-liquid separator and heating and cooling system

#181
20140053587
2014-02-27

Refrigeration cycle apparatus

#182
20140041402
2014-02-13

Apparatus for controlling relative humidity in a container

#183
20130283850
2013-10-31

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

#184
20130255307
2013-10-03

Fin-coil design for a dual suction air conditioning unit

#185
20130255291
2013-10-03

Retrofittable thermal storage for air conditioning systems

#186
20130219939
2013-08-29

Vehicle heat pump system

#187
20130074960
2013-03-28

PORTABLE, REFRIGERANT RECOVERY UNIT

#188
20130019622
2013-01-24

Air conditioning apparatus

#189
20120312038
2012-12-13

Refrigeration system and methods for refrigeration

#190
20120312033
2012-12-13

Condenser evaporator system (CES) for decentralized condenser refrigeration system

#191
20120218711
2012-08-30

Cooling system for electronic equipment

#192
20120125029
2012-05-24

MODULAR MULTI-ENERGY THERMODYNAMIC DEVICE

#193
20120055185
2012-03-08

Refrigeration apparatus

#194
20110146311
2011-06-23

APPARATUS FOR CONTROLLING RELATIVE HUMIDITY IN A CONTAINER

#195
20110120145
2011-05-26

Vapor compression circuit and method including a thermoelectric device

#196
20110113801
2011-05-19

Condenser assemblies for heating, ventilating, air conditioning, and refrigeration systems

#197
20110056223
2011-03-10

Cooling system for electronic equipment

#198
20100107659
2010-05-06

Fixed and variable refrigerant metering system

#199
20100018228
2010-01-28

BIO-RENEWABLE THERMAL ENERGY HEATING AND COOLING SYSTEM AND METHOD

#200
20090288432
2009-11-26

TANDEM COMPRESSORS WITH PULSE WIDTH MODULATION SUCTION VALVE

#201
20090201645
2009-08-13

Cooling system for electronic equipment

#202
20090084120
2009-04-02

Pressure based control of parallel compressors in multiple refrigeration units

#203
20090064711
2009-03-12

System and method for using hot gas reheat for humidity control

#204
20080296396
2008-12-04

Heat Pump for Heating Swimming Pool Water

#205
20080229764
2008-09-25

Refrigerant Dehumidification System with Variable Condenser Unloading

#206
20080087040
2008-04-17

Refrigerant cycle device with ejector

#207
20070289328
2007-12-20

Coil Structure and Heat Pump System Using the Same

#208
20070199337
2007-08-30

Refrigeration cycle device

#209
20070151275
2007-07-05

Methods and apparatus for microelectronic cooling using a miniaturized vapor compression system

#210
20070101740
2007-05-10

Vapor compression circuit and method including a thermoelectric device

#211
20070101739
2007-05-10

Vapor compression circuit and method including a thermoelectric device

#212
20070101738
2007-05-10

Vapor compression circuit and method including a thermoelectric device

#213
20070101737
2007-05-10

Refrigeration system including thermoelectric heat recovery and actuation

#214
20070051119
2007-03-08

Refrigerator

#215
20070039350
2007-02-22

Refrigerant cycle device with ejector and refrigerant branch structure for the same

#216
20070006602
2007-01-11

Freezer apparatus

#217
20060213219
2006-09-28

Distributed condensing units

#218
20060201188
2006-09-14

HVAC system with powered subcooler

#219
20060090507
2006-05-04

Multiple condenser reheat system with tandem compressors

#220
20060075768
2006-04-13

Refrigerant cycle with plural condensers receiving refrigerant at different pressure

#221
20060042285
2006-03-02

Stationary vehicle air conditioning system

#222
20060042284
2006-03-02

Stationary vehicle air conditioning system and method

#223
20050223737
2005-10-13

Centrifugal compressor

#224
20050223726
2005-10-13

Compressor

#225
20050166626
2005-08-04

Heating/cooling system

#226
20050115254
2005-06-02

System and method for using hot gas reheat for humidity control

#227
20050097919
2005-05-12

Heat exchanger, and heat pump type air conditioning apparatus using heat exchanger

#228
20050076661
2005-04-14

Aircraft galley chiller system

#229
20050076657
2005-04-14

Apparatus and method for controlling oil of air conditioner

#230
20050061012
2005-03-24

Aircraft galley chiller system