ClassID:

159578

F25B2700/21 - CPC Classification

Classification description:

Sensing or detecting of parameters; Sensors therefor Temperatures

Sub-classes:
Recent Application in this class:
#1
20260139884
2026-05-21

SYSTEM AND METHOD FOR SWITCHING BETWEEN SINGLE AND MULTIPLE COMPRESSOR CYCLES BASED ON AMBIENT TEMPERATURE

#2
20260110475
2026-04-23

SYSTEM AND METHOD FOR CONTROLLING REFRIGERATION LOOP EXPANSION VALUE FLOW AND COMPRESSOR SPEED WITH MULTI-INPUT SUB-CONTROLLERS

#3
20260110450
2026-04-23

CONTROL SYSTEM AND METHOD FOR A COOLING SYSTEM

#4
20260098667
2026-04-09

SELF-POWERED AIR CONDITIONING SYSTEMS

#5
20260098665
2026-04-09

AUTOCASCADE SYSTEM WITH SUPERHEAT CONTROL BASED ON WORKING FLUID CONCENTRATION LEVELS

#6
20260016205
2026-01-15

System and Method for Calculation of Thermodynamic Properties from Anomalous Reference Data

#7
20250389469
2025-12-25

METHODS AND CONTAINERS FOR TRANSPORTING, TRANSFERRING, STORING AND USING REFRIGERANTS

#8
20250377139
2025-12-11

REFRIGERATION APPARATUS

#9
20250369669
2025-12-04

REFRIGERATION CYCLE APPARATUS

#10
20250347452
2025-11-13

DETECTION AND MITIGATION OF COOLANT LEAKS IN MULTIPLE BRANCH COOLANT SYSTEM VIA TEMPERATURE INDICATORS

#11
20250334277
2025-10-30

HEAT PUMP AND METHOD FOR CONTROLLING THE SAME

#12
20250271221
2025-08-28

HYDRAULIC MODULE AND REFRIGERATION SYSTEM AND THERMAL SYSTEM INCLUDING THE SAME

#13
20250257917
2025-08-14

ENERGY EFFICIENT HEAT PUMP WITH EJECTOR SYSTEM

#14
20250251177
2025-08-07

REFRIGERATION SYSTEM WITH HIGH SPEED ROTARY PRESSURE EXCHANGER

#15
20250237420
2025-07-24

BEVERAGE CONTAINER WITH ON-BOARD SENSOR SUITE

#16
20250224152
2025-07-10

REFRIGERATION CYCLE APPARATUS

#17
20250216137
2025-07-03

METHOD AND DEVICE FOR CONTROLLING A REFRIGERATION SYSTEM WITH A PLURALITY OF CHILLERS IN AN ARRANGEMENT OR NETWORK

#18
20250207833
2025-06-26

REFRIGERANT CIRCULATION DEVICE

#19
20250207827
2025-06-26

Cooling Apparatus and Cooling Preparation Method

#20
20250196583
2025-06-19

REFRIGERATION CYCLE DEVICE

#21
20250189191
2025-06-12

METHOD AND CONTROLLER FOR CONTROLLING A VAPOUR-COMPRESSION SYSTEM WITH THERMODYNAMIC CONSTRAINTS SATISFACTION

#22
20250189190
2025-06-12

AIR CONDITIONER

#23
20250180256
2025-06-05

HEAT PUMP SYSTEM AND CONTROL METHOD THEREFOR

#24
20250164162
2025-05-22

COLD WATER TANK ASSEMBLY AND MANUFACTURING METHOD THEREOF

#25
20250102210
2025-03-27

CENTRIFUGE, METHOD FOR OPERATING A CENTRIFUGE AND COMPUTER-READABLE MEDIUM

#26
20250052464
2025-02-13

AIR CONDITIONING AND REFRIGERATION SYSTEM AND METHOD FOR CONTAINER EQUIPPED WITH A TRANSPORT REFRIGERATION UNIT

#27
20250052462
2025-02-13

ADIABATIC COOLER WITH CONTROL SYSTEM FOR WATER AND ENERGY USE REDUCTION

#28
20250003658
2025-01-02

Methods for Defrosting a Heat Pump and Heat Pumps Comprising a Defrost System

#29
20240410628
2024-12-12

REFRIGERANT CIRCUIT SUCTION HEAT CONTROL

#30
20240328695
2024-10-03

System and Method for Controlling an Operation of a Vapor Compression Cycle

#31
20240310097
2024-09-19

EQUIPMENT MANAGEMENT SYSTEM AND MANAGEMENT METHOD

#32
20240310096
2024-09-19

REFRIGERATION CYCLE APPARATUS

#33
20240302089
2024-09-12

Refrigeration heat reclaim

#34
20240302066
2024-09-12

AIR-CONDITIONING APPARATUS AND REFRIGERANT LEAKAGE DETECTION SYSTEM

#35
20240263848
2024-08-08

Refrigeration system with high speed rotary pressure exchanger

#36
20240240845
2024-07-18

REFRIGERATION CYCLE APPARATUS

#37
20240230168
2024-07-11

CRYOGENIC REFRIGERATOR OF STIRLING TYPE WITH DUAL-PISTON COMPRESSOR AND CONCEALED EXPANDER

#38
20240227499
2024-07-11

REHEATING METHOD FOR OPERATING A REFRIGERATION SYSTEM FOR A MOTOR VEHICLE, REFRIGERATION SYSTEM, AND MOTOR VEHICLE HAVING A REFRIGERATION SYSTEM OF THIS TYPE

#39
20240208344
2024-06-27

REFRIGERATING SYSTEM AND CHARGING SYSTEM

#40
20240191924
2024-06-13

REFRIGERANT LEAK DETERMINATION APPARATUS, CONTROL DEVICE, COMPUTER READABLE MEDIUM, AND REFRIGERANT LEAK DETERMINATION METHOD

#41
20240167745
2024-05-23

REFRIGERATION CYCLE APPARATUS AND REFRIGERATION CYCLE METHOD

#42
20240131896
2024-04-25

Reheating method for operating a refrigeration system for a motor vehicle, refrigeration system, and motor vehicle having a refrigeration system of this type

#43
20240027115
2024-01-25

Heat pump device using a non-azeotropic mixture refrigerant

#44
20240011686
2024-01-11

Beverage container with on-board sensor suite

#45
20230413850
2023-12-28

AUTOMATIC VISCOSITY CONTROL SYSTEM FOR FOOD PRODUCTS DISPENSED FROM FROZEN BEVERAGE AND SOFT-SERVE ICE CREAM EQUIPMENT

#46
20230358455
2023-11-09

POWER CONTROL SYSTEM AND HEAT PUMP SYSTEM

#47
20230349611
2023-11-02

REFRIGERATOR AND CONTROLLING METHOD THEREOF

#48
20230349608
2023-11-02

ANOMALY DETECTION FOR REFRIGERATION SYSTEMS

#49
20230341155
2023-10-26

PRECURSOR VESSEL COOLING ASSEMBLY, SYSTEM INCLUDING THE ASSEMBLY, AND METHODS OF USING SAME

#50
20230332810
2023-10-19

REFRIGERATION SYSTEM, CONTROL METHOD THEREOF AND TRANSPORT VEHICLE

#51
20230288149
2023-09-14

REFRIGERATION CYCLE APPARATUS AND AIR CONDITIONER (AS AMENDED)

#52
20230288113
2023-09-14

REFRIGERATION CYCLE APPARATUS, AIR CONDITIONER INCLUDING REFRIGERATION CYCLE APPARATUS, AND METHOD OF CONTROLLING REFRIGERATION CYCLE APPARATUS

#53
20230276869
2023-09-07

COOLING VEST SYSTEM

#54
20230258376
2023-08-17

Valve Device for a Heat-Pump System, Heat-Pump-System Having Such a Valve Device, and Building Having Such a Valve Device or Such a Heat-Pump System

#55
20230221050
2023-07-13

REFRIGERATION CYCLE APPARATUS

#56
20230134655
2023-05-04

REFRIGERATION CYCLE DEVICE

#57
20230094976
2023-03-30

AIR CONDITIONER

#58
20230080672
2023-03-16

REFRIGERANT LEAK MITIGATION SYSTEM

#59
20230073117
2023-03-09

System and method for operating an air conditioner unit having an auxiliary electric heater

#60
20230064418
2023-03-02

Systems and methods for active compressor control

#61
20220397323
2022-12-15

HEAT PUMP DEVICE, HEAT PUMP SYSTEM, AIR CONDITIONER, AND REFRIGERATION MACHINE

#62
20220394996
2022-12-15

Machine for processing liquid or semi-liquid food products and method for food processing a base food mixture in said machine

#63
20220381496
2022-12-01

Refrigeration system with high speed rotary pressure exchanger

#64
20220381495
2022-12-01

Dynamic liquid receiver and control strategy

#65
20220136748
2022-05-05

METHODS AND CONTAINERS FOR TRANSPORTING, TRANSFERRING, STORING AND USING REFRIGERANTS

#66
20220128282
2022-04-28

Refrigerant leak sensor measurement adjustment systems and methods

#67
20220107124
2022-04-07

Climate-control system and method of controlling the system

#68
20220026117
2022-01-27

Carbon dioxide cooling system with subcooling

#69
20210404719
2021-12-30

Dynamic liquid receiver and control strategy

#70
20210348820
2021-11-11

HEAT LOAD PROCESSING SYSTEM

#71
20210341170
2021-11-04

Air conditioning apparatus, management device, and connection pipe

#72
20210310706
2021-10-07

HEAT EXCHANGER SYSTEMS AND METHODS

#73
20210302085
2021-09-30

Refrigerated container refrigeration system capable of preventing freezing of container door

#74
20210302082
2021-09-30

ERGONOMIC HEATING AND COOLING EQUIPMENT

#75
20210285692
2021-09-16

Multiple stage refrigeration system and control method thereof

#76
20210278098
2021-09-09

Heat Pump Interface

#77
20210270384
2021-09-02

Electric valve, heat management assembly and air conditioning system

#78
20210262715
2021-08-26

Temperature control device and temperature adjustment apparatus

#79
20210199355
2021-07-01

Gas heat-pump system and method of controlling same

#80
20210180840
2021-06-17

Heating, ventilation, air-conditioning, and refrigeration system with variable speed compressor

#81
20210180839
2021-06-17

Heating, ventilation, air-conditioning, and refrigeration system with variable speed compressor

#82
20210148621
2021-05-20

Cooling system that comprises multiple cooling apparatus and reduces power consumption

#83
20210116150
2021-04-22

LIQUID TEMPERATURE ADJUSTMENT APPARATUS AND TEMPERATURE ADJUSTMENT METHOD USING THE SAME

#84
20210088265
2021-03-25

Mobile air conditioner

#85
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

#86
20210063058
2021-03-04

Thermoacoustic temperature control system

#87
20210033321
2021-02-04

Air conditioner heat dissipation structure control method and system

#88
20210010731
2021-01-14

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

#89
20200408449
2020-12-31

Air conditioner control method including determination of a chiller target load

#90
20200400357
2020-12-24

Refrigeration heat reclaim

#91
20200370806
2020-11-26

Detection that a refrigerant is at a fully charged level

#92
20200348064
2020-11-05

Air-conditioning system and air-conditioning control method

#93
20200326112
2020-10-15

Refrigeration cycle apparatus

#94
20200266619
2020-08-20

Refrigeration And/Or Freezing Appliance

#95
20200041172
2020-02-06

APPARATUS FOR AIR-CONDITIONING OF ENVIRONMENTS IN THE MARINE FIELD

#96
20200041171
2020-02-06

Method for air-conditioning of environments in the marine field

#97
20200018531
2020-01-16

System and method for power optimizing control of multi-zone heat pumps

#98
20200011596
2020-01-09

APPARATUS AND METHOD FOR DIAGNOSING VALVE FAILURE OF REFRIGERATOR

#99
20200003467
2020-01-02

HVAC refrigerant charging and relieving systems and methods

#100
20190360110
2019-11-28

Method of operating water electrolysis system and water electrolysis system

#101
20190331380
2019-10-31

Condenser fan control system

#102
20190331357
2019-10-31

Single module optimizing controller capable of operating one of a plurality of different types of HVACR systems

#103
20190301781
2019-10-03

Controlling a compressor of a refrigeration system by predicting when a temperature alarm is triggered

#104
20190301780
2019-10-03

Method for handling fault mitigation in a vapour compression system

#105
20190286079
2019-09-19

Motor vehicle cooling control system and method

#106
20190285324
2019-09-19

Heat exchanger blockage detection to prevent ram air fan surge

#107
20190271494
2019-09-05

Refrigeration cycle apparatus

#108
20190271493
2019-09-05

Heat exchanger with multiple conduits and valve control system

#109
20190257552
2019-08-22

Gas compression cooling system

#110
20190212046
2019-07-11

Hose free sensor system for refrigerant unit

#111
20190170410
2019-06-06

Heating, ventilation, air-conditioning, and refrigeration system

#112
20190120528
2019-04-25

System and method for cryogenic cooling

#113
20190101314
2019-04-04

Capacity staging system for multiple compressors

#114
20190099288
2019-04-04

Heat exchange module, system and method

#115
20190078822
2019-03-14

Refrigeration capacity control device

#116
20190063806
2019-02-28

Air-conditioning apparatus

#117
20190017508
2019-01-17

Variable speed compressor protection system and method

#118
20180372385
2018-12-27

COMPRESSOR CYCLING CONTROL FOR VARIABLE FLOW SYSTEMS

#119
20180283746
2018-10-04

Refrigeration cycle apparatus in which a lubricating oil circulates together with refrigerant

#120
20180281957
2018-10-04

Liquid chilled galley bar unit

#121
20180195774
2018-07-12

Multi-dewar cooling system

#122
20180187926
2018-07-05

Flash tank pressure control for transcritical system with ejector(s)

#123
20180180342
2018-06-28

Shock-survivable dewar

#124
20180156513
2018-06-07

Refrigeration system

#125
20180142929
2018-05-24

Method and system for monitoring refrigeration system

#126
20180120011
2018-05-03

Heating and cooling an environment with water heat exchanger

#127
20180120005
2018-05-03

Free cooling refrigeration system

#128
20180112899
2018-04-26

Air conditioner with a refrigerant ratio adjustor

#129
20180106515
2018-04-19

Frozen product dispensing systems and methods

#130
20180066879
2018-03-08

Expansion valve control

#131
20170284719
2017-10-05

Compressor control apparatus and method for vehicle

#132
20170261237
2017-09-14

Apparatuses and methods for providing temperature controlled portable container

#133
20170241676
2017-08-24

Cooling apparatus for power converter

#134
20170234589
2017-08-17

Refrigeration cycle apparatus and air-conditioning apparatus

#135
20170167768
2017-06-15

System for cooling and methods for cooling and for controlling a cooling system

#136
20170115037
2017-04-27

Apparatus for air-conditioning of environments in the marine field

#137
20170051950
2017-02-23

Carbon dioxide cooling system with subcooling

#138
20170051740
2017-02-23

Variable speed compressor protection system and method

#139
20170015175
2017-01-19

Systems and methods for compressor clutch control

#140
20160363361
2016-12-15

Simple inverter-control-type refrigerator, inverter control unit for refrigerator, and inverter compressor using same

#141
20160356535
2016-12-08

AC REFRIGERANT CIRCUIT

#142
20160356531
2016-12-08

Bi-directional cascade heat pump system

#143
20160356530
2016-12-08

Bi-directional cascade heat pump system

#144
20160320098
2016-11-03

CO2 cooling system and method for operating same

#145
20160265545
2016-09-15

Expander-integrated compressor, refrigerator and operating method for refrigerator

#146
20160245572
2016-08-25

Refrigeration heat reclaim

#147
20160238284
2016-08-18

ADAPTIVE TEMPERATURE CONTROL SYSTEM FOR COOLING WORKING FLUID

#148
20160209095
2016-07-21

Hose free sensor system for refrigerant unit

#149
20160144765
2016-05-26

Hybrid temperature control system and method

#150
20160123630
2016-05-05

Multi-dewar cooling system

#151
20160054034
2016-02-25

CHILLER SYSTEM

#152
20150316302
2015-11-05

Refrigeration apparatus and method

#153
20150241316
2015-08-27

Service device for air-conditioning systems

#154
20150150088
2015-05-28

Method for providing data using fridge's log information

#155
20150121921
2015-05-07

"CPTS" constant product temperature scanner

#156
20150040307
2015-02-12

System and method for controlling a heat pump for a swimming pool

#157
20150000318
2015-01-01

COOLING DEVICE AND METHOD FOR CONTROLLING A COOLING DEVICE

#158
20140311166
2014-10-23

Cryocoolers with electronic cryostat flow controllers and related system and method

#159
20140096549
2014-04-10

Vehicular heat pump system and control method

#160
20140013780
2014-01-16

Condensing unit having fluid injection

#161
20130240043
2013-09-19

Variable speed compressor protection system and method

#162
20130227976
2013-09-05

Air-conditioning apparatus

#163
20130008192
2013-01-10

System and method for improving charge accuracy by temperature compensation

#164
20120174611
2012-07-12

Air-conditioning apparatus

#165
20120151949
2012-06-21

Air conditioning apparatus

#166
20120038120
2012-02-16

System and method for cryogenic cooling

#167
20110302941
2011-12-15

Air-conditioning apparatus

#168
20110232859
2011-09-29

Air Conditioner Cooling Device

#169
20110208325
2011-08-25

Optimizer for two staged refrigeration systems

#170
20110192224
2011-08-11

Superheat sensor

#171
20110146317
2011-06-23

Bi-directional cascade heat pump system

#172
20110138829
2011-06-16

Heat Pump System

#173
20110132018
2011-06-09

ELECTRONIC INSTRUMENT FOR REFRIGERANT RECOVERY MACHINE

#174
20110132014
2011-06-09

Vehicle air conditioning system

#175
20110083456
2011-04-14

Refrigeration cycle device and method of controlling the same

#176
20110072840
2011-03-31

Heat pump apparatus using supercooling degree to control expansion valve

#177
20110056662
2011-03-10

REFRIGERANT COOLING APPARATUS

#178
20110005269
2011-01-13

REFRIGERATION APPARATUS

#179
20100242532
2010-09-30

FREE COOLING REFRIGERATION SYSTEM

#180
20100223940
2010-09-09

Air conditioner

#181
20100205988
2010-08-19

Condensing unit having fluid injection

#182
20100192603
2010-08-05

Method for calculating and adjusting the concentration of absorbing fluid in an absorption air conditioning device, and absorption air conditioning device for implementing said method

#183
20100177802
2010-07-15

Cover for temperature sensor

#184
20100154447
2010-06-24

Air conditioner that corrects refrigerant quantity determination based on refrigerant temperature

#185
20100031681
2010-02-11

Electronic block valve

#186
20090165482
2009-07-02

Air conditioning system

#187
20090090118
2009-04-09

Variable speed compressor protection system and method

#188
20090084113
2009-04-02

Refrigerating Device

#189
20080271471
2008-11-06

Temperature Controlling Method for Substrate Processing System and Substrate Processing System

#190
20080271464
2008-11-06

Air re-cool for electronic equipment

#191
20080250810
2008-10-16

Cooling module applied for liquid containers

#192
20080223056
2008-09-18

Control of a refrigeration circuit with an internal heat exchanger

#193
20080190130
2008-08-14

Heat pump system with auxiliary water heating

#194
20080173023
2008-07-24

Refrigerator with thermal-electric semiconductor

#195
20080127667
2008-06-05

System pressure actuated charge compensator

#196
20080092578
2008-04-24

Bar with multiple integral beverage thermal plates

#197
20080060363
2008-03-13

Air re-cool for electronic equipment

#198
20080047278
2008-02-28

Thermoelectric cooler with inrush current control

#199
20080022706
2008-01-31

Two-stage expansion refrigerating device

#200
20070240872
2007-10-18

Temperature control apparatus

#201
20070240871
2007-10-18

Temperature control apparatus

#202
20070240870
2007-10-18

Temperature control apparatus

#203
20060266057
2006-11-30

Heat pump

#204
20060010881
2006-01-19

Cryogenic dewar

#205
18638839
2025-07-08

HVAC line set analyzer system

#206
17114702
2023-04-18

Thermal management systems