ClassID:

159138

F25B25/00 - CPC Classification

Classification description:

Machines, plants or systems, using a combination of modes of operation covered by two or more of the groups  - 

Sub-classes:
Recent Application in this class:
#1
20260036346
2026-02-05

ENERGY RECOVERY FROM WASTE HEAT

#2
20260022874
2026-01-22

CO2 REFRIGERATION SYSTEM WITH AFTER-COOLING

#3
20250277608
2025-09-04

RANKINE ENERGY SYSTEM BASED ON SOLAR POWER

#4
20250271184
2025-08-28

SOLAR ENERGY SYSTEM WITH RANKINE CYCLE

#5
20250251178
2025-08-07

SOLAR POWER ENERGY SYSTEM WITH RANKINE ENGINE

#6
20250060137
2025-02-20

ENERGY RECOVERY FROM WASTE HEAT

#7
20240418418
2024-12-19

HYBRID EVAPORATIVE-RADIATIVE COOLING PANELS

#8
20240377078
2024-11-14

HEAT DISSIPATION SYSTEMS WITH HYGROSCOPIC WORKING FLUID

#9
20240263853
2024-08-08

INTEGRATED REFRIGERATION APPARATUS

#10
20240247818
2024-07-25

SYSTEM AND METHODS UTILIZING FLUID COOLERS AND CHILLERS TO PERFORM IN-SERIES HEAT REJECTION AND TRIM COOLING

#11
20240219080
2024-07-04

CO2 REFRIGERATION SYSTEM WITH MAGNETIC REFRIGERATION SYSTEM COOLING

#12
20240200835
2024-06-20

SOLAR POWERED REFRIGERATION SYSTEMS

#13
20240167737
2024-05-23

NESTED HEATING SYSTEM

#14
20240051675
2024-02-15

Drive device, flying vehicle and method for cooling a motor

#15
20230392835
2023-12-07

Climate-control system with thermal storage

#16
20230143201
2023-05-11

Methods and systems for controlling integrated air conditioning systems

#17
20230108538
2023-04-06

System and methods utilizing fluid coolers and chillers to perform in-series heat rejection and trim cooling

#18
20230083147
2023-03-16

Refrigerant pump and data center cooling system

#19
20220369509
2022-11-17

Cooling device

#20
20220357081
2022-11-10

COrefrigeration system with magnetic refrigeration system cooling

#21
20220349630
2022-11-03

Mechanical Device for Regulating Operating Sequence of Parallel Heat Pump Systems

#22
20220236001
2022-07-28

Refrigerator and deep freezing compartment defrost operation

#23
20220205691
2022-06-30

THERMAL ENERGY STORAGE AND HEAT REJECTION SYSTEM

#24
20220146154
2022-05-12

Refrigerator control method

#25
20220042739
2022-02-10

Refrigerator control method

#26
20210302088
2021-09-30

Control and switch design for multiple phase change loops

#27
20210262706
2021-08-26

Energy recovery from waste heat

#28
20210123616
2021-04-29

Heat dissipation systems with hygroscopic working fluid

#29
20210071958
2021-03-11

Refrigeration unit with heat exchanging arrangement

#30
20210018230
2021-01-21

Compressor chiller systems including thermoelectric modules, and corresponding control methods

#31
20200393170
2020-12-17

CHILLER PLANT WITH ICE STORAGE

#32
20200363102
2020-11-19

Integrated cooling system with flooded air conditioning heat exchanger

#33
20200348054
2020-11-05

Systems and methods for providing continuous cooling at cryogenic temperatures

#34
20200200409
2020-06-25

System and methods utilizing fluid coolers and chillers to perform in-sertes heat rejection and trim cooling

#35
20200116399
2020-04-16

Method for controlling a heat pump system

#36
20200049398
2020-02-13

Refrigerator

#37
20190383528
2019-12-19

Hybrid thermal cooling system

#38
20190368786
2019-12-05

COrefrigeration system with magnetic refrigeration system cooling

#39
20190316818
2019-10-17

THERMAL ENERGY STORAGE AND HEAT REJECTION SYSTEM

#40
20190271489
2019-09-05

Compressor chiller systems including thermoelectric modules, and corresponding control methods

#41
20190178546
2019-06-13

Cooling system with direct expansion and pumped refrigerant economization cooling

#42
20190154314
2019-05-23

Method and system for maximizing the thermal properties of a thermoelectric cooler and use therewith in association with hybrid cooling

#43
20190119093
2019-04-25

Water Containers and Dispensers with Water Cooling Systems

#44
20190072300
2019-03-07

Thermoelectric heat pump type air conditioner

#45
20190041924
2019-02-07

Reversible direction thermal cooling system

#46
20190024955
2019-01-24

Refrigerator appliance with a caloric heat pump

#47
20180347336
2018-12-06

SYSTEM FOR IMPROVING THE USAGE OF A THERMOELECTRIC COOLER IN A DOWNHOLE TOOL

#48
20180320948
2018-11-08

Hybrid cooling appliance

#49
20180209700
2018-07-26

Chiller plant with ice storage

#50
20180156505
2018-06-07

METHODS AND SYSTEMS FOR CONTROLLING INTEGRATED AIR CONDITIONING SYSTEMS

#51
20180141406
2018-05-24

VEHICLE AIR-CONDITIONING SYSTEM AND OPERATING METHOD

#52
20180119971
2018-05-03

Modular data center

#53
20180066883
2018-03-08

Refrigerator

#54
20180031298
2018-02-01

Refrigerator

#55
20170343266
2017-11-30

Refrigeration appliance with a heat circuit

#56
20170343252
2017-11-30

Systems and methods for providing continuous cooling at cryogenic temperatures

#57
20170268792
2017-09-21

System and methods utilizing fluid coolers and chillers to perform in-series heat rejection and trim cooling

#58
20170233083
2017-08-17

Thermal management systems and methods

#59
20170219245
2017-08-03

Water evaporative cooled refrigerant condensing radiator upgrade

#60
20170198948
2017-07-13

AIR CONDITIIONING DEVICE HAVING AT LEAST ONE HEAT PIPE, IN PARTICULAR THERMOSIPHON

#61
20170191574
2017-07-06

Heating medium channel switching device, and air conditioning device including the heating medium channel switching device

#62
20170159951
2017-06-08

Modular data center

#63
20170146266
2017-05-25

Closed-cycle cryogenic refrigeration system

#64
20170122624
2017-05-04

Multi-stage system for cooling a refrigerant

#65
20170081980
2017-03-23

Systems and methods for power peaking with energy storage

#66
20170030611
2017-02-02

Field-active direct contact regenerator

#67
20160363359
2016-12-15

Cooling system with direct expansion and pumped refrigerant economization cooling

#68
20160341454
2016-11-24

Method and system for maximizing the thermal properties of a thermoelectric cooler and use therewith in association with hybrid cooling

#69
20160209086
2016-07-21

Temperature control device

#70
20160187041
2016-06-30

Sublimation defrost system and sublimation defrost method for refrigeration apparatus

#71
20160178258
2016-06-23

Defrost system for refrigeration apparatus, and cooling unit

#72
20160075208
2016-03-17

Modular air conditioning system

#73
20150377541
2015-12-31

Defrost system for refrigeration apparatus, and cooling unit

#74
20150230367
2015-08-13

High efficiency cooling system

#75
20150138723
2015-05-21

Method of cooling series-connected heat sink modules

#76
20150069758
2015-03-12

Systems and methods for power peaking with energy storage

#77
20150007596
2015-01-08

Systems and methods for computer room air conditioning

#78
20140260332
2014-09-18

Dual cooling systems to minimize off-cycle migration loss in refrigerators with a vacuum insulated structure

#79
20140238056
2014-08-28

Method of controlling cooling device

#80
20130276465
2013-10-24

Refrigerator

#81
20130133361
2013-05-30

Air-conditioning apparatus

#82
20130021032
2013-01-24

Cryogen-free cooling system for electron paramagnetic resonance system

#83
20120324911
2012-12-27

DUAL-LOOP COOLING SYSTEM

#84
20120304667
2012-12-06

Refrigerator

#85
20120247127
2012-10-04

THERMAL CASCADE SYSTEM FOR DISTRIBUTED HOUSEHOLD REFRIGERATION SYSTEM

#86
20120218711
2012-08-30

Cooling system for electronic equipment

#87
20120186279
2012-07-26

UTILITIES GRID FOR DISTRIBUTED REFRIGERATION SYSTEM

#88
20120186273
2012-07-26

Produce Refrigeration Chamber

#89
20120174607
2012-07-12

REFRIGERATION APPLIANCE WITH OPTIONAL STORAGE MODULE

#90
20120090343
2012-04-19

Refrigeration system for compact equipment

#91
20120085105
2012-04-12

Method and system for maximizing thermal properties of a thermoelectric cooler and use therewith in association with hybrid cooling

#92
20120047891
2012-03-01

Techniques for indirect cold temperature thermal energy storage

#93
20110247351
2011-10-13

Mechanically enhanced ejector HVAC and electric power generation system

#94
20110203295
2011-08-25

Cooling rack structure of thermoelectric cooling type

#95
20110179806
2011-07-28

COOLING APPARATUS

#96
20110138829
2011-06-16

Heat Pump System

#97
20110107772
2011-05-12

Thermoelectric device efficiency enhancement using dynamic feedback

#98
20110094246
2011-04-28

Methods and systems for controlling integrated air conditioning systems

#99
20110056223
2011-03-10

Cooling system for electronic equipment

#100
20100326098
2010-12-30

COOLING, HEATING AND POWER SYSTEM WITH AN INTEGRATED PART-LOAD, ACTIVE, REDUNDANT CHILLER

#101
20100307171
2010-12-09

Cooling infrastructure leveraging a combination of free and solar cooling

#102
20100122540
2010-05-20

THERMOELECTRIC COOLER FOR ECONOMIZED REFRIGERANT CYCLE PERFORMANCE BOOST

#103
20100094465
2010-04-15

Methods and systems for controlling air conditioning systems having a cooling mode and a free-cooling mode

#104
20100079952
2010-04-01

Heat-dissipating module and electronic device having the same

#105
20100050669
2010-03-04

Air conditioning systems and methods having free-cooling pump-protection sequences

#106
20100042265
2010-02-18

Free-cooling capacity control for air conditioning systems

#107
20100036531
2010-02-11

METHODS AND SYSTEMS FOR CONTROLLING AIR CONDITIONING SYSTEMS HAVING A COOLING MODE AND A FREE-COOLING MODE

#108
20100036530
2010-02-11

AIR CONDITIONING SYSTEMS AND METHODS HAVING FREE-COOLING PUMP STARTING SEQUENCES

#109
20100023166
2010-01-28

FREE-COOLING LIMITATION CONTROL FOR AIR CONDITIONING SYSTEMS

#110
20090266084
2009-10-29

Thermoelectric device based refrigerant subcooling

#111
20090201645
2009-08-13

Cooling system for electronic equipment

#112
20090188260
2009-07-30

CRYOGENIC CONTAINER WITH BUILT-IN REFRIGERATOR

#113
20090100842
2009-04-23

Hybrid thermoelectric-vapor compression system

#114
20080156034
2008-07-03

DISTRIBUTED REFRIGERATION SYSTEM WITH CUSTOM STORAGE MODULES

#115
20080156033
2008-07-03

Refrigeration appliance with optional storage module

#116
20080156032
2008-07-03

Distributed refrigeration system with optional storage module and controller

#117
20080156031
2008-07-03

Temporary refrigerator storage modules

#118
20080156030
2008-07-03

Hybrid multi-evaporator central cooling system for modular kitchen

#119
20080156028
2008-07-03

Utilities grid for distributed refrigeration system

#120
20080156003
2008-07-03

Using refrigeration and heat pipe for electronics cooling applications

#121
20080155993
2008-07-03

Thermal cascade system for distributed household refrigeration system

#122
20080155991
2008-07-03

COOLING MODULE AND HELMET HAVING SAME

#123
20080142068
2008-06-19

Direct Thermoelectric chiller assembly

#124
20080115523
2008-05-22

Cooling system and method

#125
20080115515
2008-05-22

Cooling system and method

#126
20080110179
2008-05-15

Cooling and heating systems and methods utilizing thermo-electric devices

#127
20080104966
2008-05-08

Methods and devices for polarized samples for use in MRI

#128
20070251266
2007-11-01

Cryogenic liquefying/refrigerating method and system

#129
20070245764
2007-10-25

Apparatus and Method for Freezing Biological Samples

#130
20070245749
2007-10-25

Closed-loop precooling of cryogenically cooled equipment

#131
20070240428
2007-10-18

HYBRID MAGNETIC REFRIGERATOR

#132
20070214799
2007-09-20

Thermoelectric device efficiency enhancement using dynamic feedback

#133
20070199333
2007-08-30

Thermoelectric fluid heat exchange system

#134
20070186560
2007-08-16

Hybrid heat pump / refrigerator with magnetic cooling stage

#135
20070101750
2007-05-10

Refrigeration system including thermoelectric module

#136
20070101749
2007-05-10

Refrigeration system including thermoelectric module

#137
20070101748
2007-05-10

Refrigeration system including thermoelectric module

#138
20070101747
2007-05-10

Vehicle air conditioning system

#139
20070028626
2007-02-08

Loop type thermo siphon, stirling cooling chamber, and cooling apparatus

#140
20070000281
2007-01-04

Method and apparatus for control of carbon dioxide gas cooler pressure by use of a capillary tube

#141
20060162342
2006-07-27

Thermoelectric heat transfer system

#142
20060156739
2006-07-20

Heating and cooling appliance for use in a vehicle

#143
20060144073
2006-07-06

Hybrid cooling system, and refrigerator and freezer using the same

#144
20060144053
2006-07-06

Refrigerator

#145
20060123827
2006-06-15

Refrigeration system and an improved transcritical vapour compression cycle

#146
20060080996
2006-04-20

Centrifugal heat transfer engine and heat transfer systems embodying the same

#147
20060075758
2006-04-13

Air-conditioning and heating system utilizing thermo-electric solid state devices

#148
20050284169
2005-12-29

Thermo siphon chiller refrigerator for use in cold district

#149
20050284153
2005-12-29

Method and system for cooling

#150
20050204748
2005-09-22

Cooling apparatus for articles operated at low temperature

#151
20050150248
2005-07-14

Method and apparatus for control of carbon dioxide gas cooler pressure by use of a capillary tube

#152
20050034477
2005-02-17

System, apparatus, and method for passive and active refrigeration of at least one enclosure

#153
20050016187
2005-01-27

Pre-cooler for reducing cryogen consumption

#154
16872592
2023-04-18

Thermal management systems