ClassID:

159591

F25B2700/21151 - CPC Classification

Classification description:

Sensing or detecting of parameters; Sensors therefor; Temperatures of a compressor or the drive means therefor at the suction side of the compressor

Recent Application in this class:
#1
20260150244
2026-05-28

SYSTEMS AND METHODS FOR HEAT EXCHANGE

#2
20260110473
2026-04-23

SYSTEM AND METHOD FOR LUBRICANT QUALITY CONTROL OF AN HVACR SYSTEM

#3
20260078933
2026-03-19

TURBO REFRIGERATOR, REFRIGERATOR CONTROL DEVICE, TURBO REFRIGERATOR CONTROL METHOD, AND PROGRAM

#4
20260016201
2026-01-15

THERMODYNAMIC HEAT RECOVERY WITHOUT AN ADDITIONAL THERMODYNAMIC CIRCUIT

#5
20250369673
2025-12-04

SYSTEMS AND/OR METHODS FOR CONTROLLING A COMPRESSOR AND/OR A FAN MOTOR

#6
20250369668
2025-12-04

DEVICE, SYSTEM, AND METHOD FOR DETERMINING CHARGE SETTINGS FOR A REFRIGERATION CIRCUIT

#7
20250271188
2025-08-28

AUTOCASCADE SYSTEM WITH SUPERHEAT CONTROL

#8
20250251181
2025-08-07

REFRIGERATION CYCLE APPARATUS

#9
20250146726
2025-05-08

Load Balancing Method for Two Compressors

#10
20250129976
2025-04-24

MULTIPLE-COMPRESSOR SYSTEM

#11
20250035348
2025-01-30

HEAT SUPPLIER

#12
20250003659
2025-01-02

COOLING MECHANISM

#13
20240401848
2024-12-05

HEAT PUMP CYCLE DEVICE

#14
20240393025
2024-11-28

REFRIGERATED DRYER POWER SAVING CONTROLS

#15
20240384908
2024-11-21

REFRIGERATING DEVICE AND ENVIRONMENTAL TESTING APPARATUS

#16
20240295353
2024-09-05

REFRIGERATION CYCLE APPARATUS, REFIGERANT LEAK DETECTION SYSTEM, AND INFORMATION PROCESSING APPARATUS

#17
20240191925
2024-06-13

ROTATION SPEED CONTROL METHOD AND SYSTEM, DEVICE, AND STORAGE MEDIUM

#18
20240191918
2024-06-13

SYSTEMS AND METHODS FOR DEFROST OF HEAT PUMP SYSTEMS

#19
20240175595
2024-05-30

AIR CONDITIONING SYSTEM, REFRIGERANT AMOUNT ESTIMATION METHOD FOR AIR CONDITIONING SYSTEM, AIR CONDITIONER, AND REFRIGERANT AMOUNT ESTIMATION METHOD FOR AIR CONDITIONER

#20
20240157756
2024-05-16

Vehicle air conditioning apparatus

#21
20240142151
2024-05-02

COMPRESSOR, AND CONTROL METHOD FOR SAME

#22
20240085067
2024-03-14

THERMODYNAMIC HEAT RECOVERY WITHOUT AN ADDITIONAL THERMODYNAMIC CIRCUIT

#23
20240077231
2024-03-07

HEAT-PUMP WATER HEATER

#24
20240068722
2024-02-29

AIR CONDITIONING SYSTEM, REFRIGERANT STATE DETECTION METHOD AND COMPUTER-READABLE STORAGE MEDIUM

#25
20240053077
2024-02-15

SYSTEMS AND METHODS FOR HUMIDITY CONTROL IN AN AIR CONDITIONING SYSTEM

#26
20240044564
2024-02-08

REFRIGERATION PLANT AND OPERATING METHOD THEREOF

#27
20230358449
2023-11-09

Refrigeration system with combined superheat and subcooling control

#28
20230349603
2023-11-02

Method For Controlling Refrigerant Liquid Flood-Back Within A Chiller And A System Thereof

#29
20230296296
2023-09-21

Systems and methods for defrost of heat pump systems

#30
20230184475
2023-06-15

REFRIGERATION CYCLE APPARATUS

#31
20230184469
2023-06-15

Heat pump device

#32
20230160618
2023-05-25

Systems and methods for humidity control in an air conditioning system

#33
20230106363
2023-04-06

Systems and methods for implementing ejector refrigeration cycles with cascaded evaporation stages

#34
20230079856
2023-03-16

Compressor return gas dryness detection method, apparatus, device, and storage medium

#35
20230064936
2023-03-02

Method of operating a heat pump system

#36
20230034122
2023-02-02

System and method of hot gas defrost control for multistage cascade refrigeration system

#37
20220357078
2022-11-10

Systems and methods for implementing ejector refrigeration cycles with cascaded evaporation stages

#38
20220325911
2022-10-13

AIR CONDITIONER AND CONTROLLING METHOD THEREOF

#39
20220316764
2022-10-06

SYSTEMS AND METHODS FOR HEAT EXCHANGE

#40
20220290906
2022-09-15

Load balancing method for two compressors

#41
20220268503
2022-08-25

Apparatus, method, and program for estimating amount of refrigerant

#42
20220235974
2022-07-28

Thermodynamic heat recovery without an additional thermodynamic circuit

#43
20220214072
2022-07-07

Fan unit, fan unit system, and air treatment system

#44
20220187000
2022-06-16

Refrigerant leakage determination system

#45
20220146123
2022-05-12

AIR TREATMENT SYSTEM

#46
20220107125
2022-04-07

Calibration method of refrigerant saturation temperature in a refrigeration system, a controller for applying such a method and a cooling machine

#47
20220107121
2022-04-07

Refrigeration system with combined superheat and subcooling control

#48
20220042730
2022-02-10

Abnormality determination device, freezing device including this abnormality determination device, and abnormality determination method for compressor

#49
20220011031
2022-01-13

Systems and methods for humidity control in an air conditioning system

#50
20210404721
2021-12-30

Cooling system with compressor bypass

#51
20210404720
2021-12-30

FOIL BEARING LUBRICATION

#52
20210396437
2021-12-23

METHODS AND SYSTEMS FOR REMOTELY DIAGNOSING AN ABNORMALITY IN A CLIMATE CONTROL DEVICE

#53
20210396436
2021-12-23

LUBRICANT MANAGEMENT FOR AN HVACR SYSTEM

#54
20210341196
2021-11-04

Compressor protection against liquid slug

#55
20210341195
2021-11-04

Monitoring method of cooling system and monitoring device thereof

#56
20210333031
2021-10-28

SYSTEMS AND/OR METHODS FOR CONTROLLING A COMPRESSOR AND/OR A FAN MOTOR

#57
20210333028
2021-10-28

REFRIGERANT CHARGING SYSTEM AND METHOD FOR VARIABLE SPEED COMPRESSOR BASED AC SYSTEM

#58
20210285693
2021-09-16

Lubricant management for an HVACR system

#59
20210285463
2021-09-16

Compressor sensor mount

#60
20210268868
2021-09-02

Method for operating a vehicular refrigeration system having a refrigeration circuit with a heat pump function

#61
20210262716
2021-08-26

Refrigerated dryer power saving controls

#62
20210260955
2021-08-26

Heat pump system

#63
20210215398
2021-07-15

Refrigeration cycle device

#64
20210197648
2021-07-01

Heat pump system for vehicle air conditioning devices

#65
20210180846
2021-06-17

Cooling system with compressor bypass

#66
20210180598
2021-06-17

Method of improved control for variable volume ratio valve

#67
20210123639
2021-04-29

Oil control system and method for HVAC system

#68
20210092496
2021-03-25

SYSTEMS AND METHODS FOR ASSESSING A CONDITION OF A VEHICLE REFRIGERATION SYSTEM

#69
20210071923
2021-03-11

Method for controlling freezing of indoor unit, outdoor unit and/or unit connection pipe of air conditioner

#70
20210010733
2021-01-14

Air conditioning system and control method therefor

#71
20210010732
2021-01-14

Expansion device control system for heating, ventilation, and air conditioning (HVAC) unit

#72
20200370801
2020-11-26

Refrigeration apparatus including lubrication of compressor with refrigerant

#73
20200363111
2020-11-19

Method and system for improving refrigeration system efficiency

#74
20200318878
2020-10-08

Electric expansion valve, a heat exchange system and a method of controlling the electric expansion valve

#75
20200285258
2020-09-10

Method and Apparatus for Monitoring Refrigeration-Cycle Systems

#76
20200256589
2020-08-13

Air-conditioning system and method of sealing heat medium

#77
20200248939
2020-08-06

Low charge packaged refrigeration systems

#78
20200240691
2020-07-30

Container refrigeration monitoring systems and methods

#79
20200232683
2020-07-23

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

#80
20200200458
2020-06-25

Refrigeration system control and protection device

#81
20200166246
2020-05-28

Systems and methods for heat exchange

#82
20200116407
2020-04-16

Method of control for economizer of transport refrigeration units

#83
20200116404
2020-04-16

Compressor protection against liquid slug

#84
20200063733
2020-02-27

Compressor with flooded start control

#85
20200041172
2020-02-06

APPARATUS FOR AIR-CONDITIONING OF ENVIRONMENTS IN THE MARINE FIELD

#86
20200041171
2020-02-06

Method for air-conditioning of environments in the marine field

#87
20190383539
2019-12-19

Lubricant quality management for a compressor

#88
20190359031
2019-11-28

Vehicle air-conditioning device

#89
20190301780
2019-10-03

Method for handling fault mitigation in a vapour compression system

#90
20190301773
2019-10-03

Method for controlling a vapour compression system during gas bypass valve malfunction

#91
20190257562
2019-08-22

COOLING SYSTEM WITH ADJUSTABLE INTERNAL HEAT EXCHANGER

#92
20190249894
2019-08-15

DC varaiable speed compressor control method and control system

#93
20190219316
2019-07-18

Scroll unloading detection system

#94
20190212043
2019-07-11

Refrigeration system and method for automated charging and start-up control

#95
20190212041
2019-07-11

System design for noise reduction of solenoid valve

#96
20190212038
2019-07-11

Method of managing compressor start for transport refrigeration system

#97
20190166887
2019-06-06

Beverage cooling and cleaning systems

#98
20190154322
2019-05-23

Refrigeration cycle apparatus capable of performing refrigerant recovery operation and controlling blower

#99
20190154320
2019-05-23

Exhaust heat recovery type of air-conditioning apparatus

#100
20190154308
2019-05-23

Evaporator liquid preheater for reducing refrigerant charge

#101
20190137156
2019-05-09

Control mechanism for climate control unit with multiple stages

#102
20190092134
2019-03-28

Drive cooling systems and methods for engine off

#103
20190092133
2019-03-28

Battery power management systems and methods for engine off

#104
20190092132
2019-03-28

Compressor discharge pressure based control systems and methods

#105
20190092131
2019-03-28

Vehicle air conditioning control systems

#106
20190092117
2019-03-28

Evaporator freeze prevention systems and methods

#107
20190078818
2019-03-14

Refrigeration system with combined superheat and subcooling control

#108
20190071103
2019-03-07

Process for monitoring an air conditioning system of a railway vehicle and railway vehicle comprising an air conditioning system implementing this process

#109
20190056140
2019-02-21

Air conditioning and mode switching control method thereof

#110
20190032978
2019-01-31

Refrigeration apparatus with defrost operation for parallel outdoor units

#111
20190025859
2019-01-24

Cooling system flood prevention tool

#112
20190017949
2019-01-17

Temperature control system, temperature control device and refrigeration device

#113
20190017508
2019-01-17

Variable speed compressor protection system and method

#114
20190011159
2019-01-10

Air conditioning device using vapor injection cycle and method for controlling the device

#115
20180372379
2018-12-27

Air conditioner

#116
20180363965
2018-12-20

REFRIGERATION CYCLE APPARATUS

#117
20180356139
2018-12-13

Compressor control for increased efficiency

#118
20180356136
2018-12-13

Gas-replenishing and enthalpy-increasing control method, device and apparatus for two-stage compressor

#119
20180347862
2018-12-06

Refrigeration system having a variable speed compressor

#120
20180347861
2018-12-06

Refrigeration system having a variable speed compressor

#121
20180340714
2018-11-29

Air conditioner

#122
20180328628
2018-11-15

Method for detecting a loss of refrigerant charge of a refrigeration system

#123
20180313592
2018-11-01

Refrigeration apparatus

#124
20180283753
2018-10-04

SYSTEM AND METHOD OF CONTROLLING AN OIL FLOW WITHIN A REFRIGERATION SYSTEM

#125
20180283752
2018-10-04

Air conditioner and method for controlling the same

#126
20180259233
2018-09-13

System design for noise reduction of solenoid valve

#127
20180252449
2018-09-06

Refrigeration cycle apparatus

#128
20180252443
2018-09-06

Air conditioner

#129
20180238616
2018-08-23

Refrigeration chiller or cooler system with self-cleaning filter

#130
20180217028
2018-08-02

Self-test system for qualifying refrigeration chiller system performance

#131
20180209703
2018-07-26

Systems and methods for electronic expansion valve control

#132
20180194191
2018-07-12

Air conditioner for vehicle

#133
20180187936
2018-07-05

Air-conditioning apparatus

#134
20180180339
2018-06-28

Scroll unloading detection system

#135
20180178629
2018-06-28

Air conditioner for vehicle

#136
20180156498
2018-06-07

Refrigerant circuit

#137
20180129233
2018-05-10

Method and apparatus for monitoring refrigeration-cycle systems

#138
20180120006
2018-05-03

Method of maintaining the flow rate of a refrigerant while maintaining superheat

#139
20180106520
2018-04-19

Liquid slugging detection and protection

#140
20180106517
2018-04-19

Cooling circuit, cold drying installation and method for controlling a cooling circuit

#141
20180094829
2018-04-05

Maintenance and diagnostics for refrigeration systems

#142
20180080697
2018-03-22

Heat pump

#143
20180080695
2018-03-22

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

#144
20180080690
2018-03-22

Heat pump

#145
20180066872
2018-03-08

Ejector refrigeration circuit

#146
20180058740
2018-03-01

Refrigeration cycle apparatus

#147
20180051921
2018-02-22

ADAPTIVELY CONTROLLED DEFROST CYCLE TIME FOR AN AIRCRAFT VAPOR CYCLE REFRIGERATION SYSTEM

#148
20180045444
2018-02-15

Low charge packaged refrigeration systems

#149
20180038620
2018-02-08

Chiller apparatus for plasma treatment device

#150
20180031282
2018-02-01

SUPERCRITICAL REFRIGERATION CYCLE APPARATUS AND METHOD FOR CONTROLLING SUPERCRITICAL REFRIGERATION CYCLE APPARATUS

#151
20180031281
2018-02-01

Heat pump defrosting system and method

#152
20180017301
2018-01-18

Refrigeration rack monitor

#153
20180013368
2018-01-11

Motor drive apparatus and refrigeration cycle apparatus

#154
20180003422
2018-01-04

Refrigerant compressor system

#155
20180003419
2018-01-04

Air conditioning device

#156
20170356778
2017-12-14

Method for real-time performance check of container system

#157
20170343245
2017-11-30

Method for controlling a valve arrangement in a vapour compression system

#158
20170336116
2017-11-23

Air-conditioning apparatus

#159
20170336113
2017-11-23

Refrigeration system and method for automated charging and start-up control

#160
20170314821
2017-11-02

Refrigeration system having a variable speed compressor

#161
20170292742
2017-10-12

COMPRESSOR DIAGNOSTICS FOR A MODULAR OUTDOOR REFRIGERATION SYSTEM

#162
20170282689
2017-10-05

Air-conditioning apparatus for vehicle

#163
20170274732
2017-09-28

Method and system for defrosting a heat exchanger

#164
20170268811
2017-09-21

Refrigeration cycle apparatus, and abnormality detection system for refrigeration cycle apparatus

#165
20170266769
2017-09-21

Compressor diagnostic and protection system and method

#166
20170241690
2017-08-24

Compressor Capacity Modulation System For Multiple Compressors

#167
20170241689
2017-08-24

Compressor floodback protection system

#168
20170234561
2017-08-17

Systems and methods for detecting degradation of a component in an air conditioning system

#169
20170225542
2017-08-10

Vehicle air-conditioning device

#170
20170218944
2017-08-03

Refrigerant compressor

#171
20170198943
2017-07-13

Air conditioner

#172
20170167769
2017-06-15

Axial thrust control for rotary compressors

#173
20170159982
2017-06-08

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

#174
20170159666
2017-06-08

Method for pressure and temperature control of a fluid in a series of cryogenic compressors

#175
20170150695
2017-06-01

System for storing and cooling milk, milking system, and method for cooling milk

#176
20170138645
2017-05-18

Refrigeration cycle device using working fluid containing 1,1,2-trifluoroethylene (R1123) and difluoromethane (R32)

#177
20170115037
2017-04-27

Apparatus for air-conditioning of environments in the marine field

#178
20170108247
2017-04-20

Refrigeration cycle apparatus and method for controlling refrigeration cycle apparatus

#179
20170089598
2017-03-30

Maintenance and diagnostics for refrigeration systems

#180
20170074569
2017-03-16

Refrigeration apparatus

#181
20170074551
2017-03-16

Refrigeration apparatus

#182
20170065931
2017-03-09

Method and device for cool-drying a gas with circulating cooling liquid with bypass line

#183
20170059220
2017-03-02

Refrigerated dryer power saving controls

#184
20170052548
2017-02-23

Control valve

#185
20170051740
2017-02-23

Variable speed compressor protection system and method

#186
20170045273
2017-02-16

CRYOGENIC REFRIGERATION SYSTEM

#187
20170038108
2017-02-09

System and method for controlling an electronic expansion valve

#188
20160377333
2016-12-29

COMPONENTS CROSS-MAPPING IN A REFRIGERATION SYSTEM

#189
20160363357
2016-12-15

Air-conditioning apparatus

#190
20160339767
2016-11-24

Air conditioner for vehicle

#191
20160339761
2016-11-24

Air conditioner

#192
20160320099
2016-11-03

Indoor unit of air conditioner

#193
20160290671
2016-10-06

HVAC compressor prognostics

#194
20160258661
2016-09-08

Air conditioner having defrosting operation

#195
20160245573
2016-08-25

Frozen beverage machine control system and method

#196
20160245536
2016-08-25

Air-conditioning apparatus

#197
20160238293
2016-08-18

Oil line control system

#198
20160238284
2016-08-18

ADAPTIVE TEMPERATURE CONTROL SYSTEM FOR COOLING WORKING FLUID

#199
20160238271
2016-08-18

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

#200
20160223236
2016-08-04

Air conditioner

#201
20160223234
2016-08-04

Charge control system for trans-critical vapor cycle systems

#202
20160216015
2016-07-28

Air-conditioning apparatus

#203
20160209088
2016-07-21

Refrigeration cycle apparatus

#204
20160201964
2016-07-14

Oil level detection device, and refrigerating and air-conditioning apparatus having mounted thereon the oil level detection device

#205
20160178261
2016-06-23

Air conditioner

#206
20160178259
2016-06-23

Air conditioner

#207
20160178257
2016-06-23

Low charge packaged refrigeration system

#208
20160178243
2016-06-23

Evaporator liquid preheater for reducing refrigerant charge

#209
20160169572
2016-06-16

Fault detection and diagnostic system for a refrigeration circuit

#210
20160146519
2016-05-26

Constant-temperature-fluid circulation device

#211
20160146488
2016-05-26

Refrigeration cycle apparatus

#212
20160137033
2016-05-19

Single point communication scheme for a transport refrigeration system

#213
20160129756
2016-05-12

Vehicular heat management system

#214
20160123646
2016-05-05

Expansion valve control system and method for air conditioning apparatus

#215
20160084555
2016-03-24

Vehicular air-conditioning device

#216
20160084554
2016-03-24

Vehicular air-conditioning device

#217
20160084553
2016-03-24

Chiller apparatus with freezing cycle for cooling and refrigerant cycle for heating

#218
20160076542
2016-03-17

Compressor with flooded start control

#219
20160076541
2016-03-17

Compressor with flooded start control

#220
20160018148
2016-01-21

Refrigeration apparatus

#221
20150377530
2015-12-31

Method to control electronic expansion valve

#222
20150367463
2015-12-24

Compressor diagnostic and protection system and method

#223
20150362200
2015-12-17

Air-conditioning system

#224
20150362199
2015-12-17

Air conditioning apparatus

#225
20150354875
2015-12-10

On-demand micro expansion valve for a refrigeration system

#226
20150345821
2015-12-03

HVAC system remote monitoring and diagnosis of refrigerant line obstruction

#227
20150330691
2015-11-19

System and method for monitoring compressor floodback

#228
20150330674
2015-11-19

Air-conditioning apparatus having indoor units and relay unit

#229
20150316302
2015-11-05

Refrigeration apparatus and method

#230
20150300714
2015-10-22

Air-conditioning apparatus

#231
20150292762
2015-10-15

HVAC systems and controls

#232
20150285545
2015-10-08

Air-conditioning apparatus with a plurality of indoor units and a cooling and heating mixed mode of operation

#233
20150285530
2015-10-08

Air conditioning apparatus

#234
20150261230
2015-09-17

Method and apparatus for monitoring refrigeration-cycle systems

#235
20150247661
2015-09-03

Air-conditioning apparatus

#236
20150247660
2015-09-03

Heat pump apparatus

#237
20150219377
2015-08-06

System for controlling operation of an HVAC system

#238
20150204595
2015-07-23

Secondary fluid valve and system

#239
20150204592
2015-07-23

Air-conditioning apparatus

#240
20150192343
2015-07-09

Refrigeration device for container

#241
20150192338
2015-07-09

Variable-operating point components for cube ice machines

#242
20150192336
2015-07-09

Controlling refrigeration compression systems

#243
20150191305
2015-07-09

Refrigeration device for container

#244
20150168038
2015-06-18

Cooling circuit, cold drying installation and method for controlling a cooling circuit

#245
20150107282
2015-04-23

Controller for a vapour compression system and a method for controlling a vapour compression system

#246
20150078391
2015-03-19

Air-conditioning system and relay device

#247
20150077939
2015-03-19

Air conditioner with electronic device coupled to cooling tube

#248
20150059377
2015-03-05

Air conditioning apparatus

#249
20150052922
2015-02-26

Air-conditioning apparatus

#250
20150052917
2015-02-26

Constant temperature liquid circulation apparatus and temperature adjustment method for constant temperature liquid

#251
20150047381
2015-02-19

Container refrigeration device

#252
20150027139
2015-01-29

Apparatus and method for subcooling control based on superheat setpoint control

#253
20150007597
2015-01-08

Intelligent compressor flooded start management

#254
20150007591
2015-01-08

Method for detection of loss of refrigerant

#255
20150000315
2015-01-01

Refrigerant compressor

#256
20140377102
2014-12-25

Compressor assembly having electronics cooling system and method

#257
20140373562
2014-12-25

Vehicle air conditioning apparatus

#258
20140331702
2014-11-13

Air-conditioning apparatus

#259
20140305150
2014-10-16

Air conditioner and method for controlling the same

#260
20140260381
2014-09-18

User control interface for heat transfer system

#261
20140260368
2014-09-18

Heat pump defrosting system and method

#262
20140245767
2014-09-04

Vehicle air conditioning apparatus

#263
20140238061
2014-08-28

Air-conditioning apparatus

#264
20140216081
2014-08-07

Axial thrust control for rotary compressors

#265
20140182329
2014-07-03

Air-conditioning apparatus with regulation of injection flow rate

#266
20140180483
2014-06-26

Intelligent thermostatic control method and device for an air conditioner blowing cold and hot air

#267
20140150489
2014-06-05

Startup logic for refrigeration system

#268
20140140810
2014-05-22

Condenser fan speed control for air conditioning system efficiency optimization

#269
20140137585
2014-05-22

Expansion valve setpoint control systems and methods

#270
20140131599
2014-05-15

Expansion valve control system and method for air conditioning apparatus

#271
20140123693
2014-05-08

Refrigerating and air-conditioning apparatus and method for controlling refrigerating and air-conditioning apparatus

#272
20140083123
2014-03-27

Air-conditioning apparatus

#273
20140034285
2014-02-06

Heating and/or cooling system for maintaining an environment at a desired temperature

#274
20140033746
2014-02-06

System and method for monitoring compressor floodback

#275
20140013788
2014-01-16

Heat-pump chiller with improved heat recovery features

#276
20140012422
2014-01-09

Method and apparatus for monitoring refrigeration-cycle systems

#277
20140000294
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#278
20140000293
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#279
20140000292
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#280
20140000291
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#281
20140000290
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#282
20130303074
2013-11-14

Ventilation system

#283
20130294933
2013-11-07

Compressor diagnostic and protection system and method

#284
20130287063
2013-10-31

Method and apparatus for monitoring a refrigeration-cycle system

#285
20130276469
2013-10-24

Beverage cooling and cleaning systems

#286
20130240043
2013-09-19

Variable speed compressor protection system and method

#287
20130192284
2013-08-01

Air conditioning apparatus

#288
20130167567
2013-07-04

Refrigeration cycle apparatus

#289
20130160474
2013-06-27

Method to control electronic expansion valve

#290
20130074535
2013-03-28

Method for operating a vapour compression system using a subcooling value

#291
20130025306
2013-01-31

Turbo refrigeration unit, control device therefor, and control method therefor

#292
20130008194
2013-01-10

HEAT PUMP APPARATUS AND OPERATION METHOD FOR HEAT PUMP APPARATUS

#293
20130000340
2013-01-03

Refrigerating cycle apparatus having an injection circuit and operating with refrigerant in supercritical state

#294
20120318014
2012-12-20

Capacity and pressure control in a transport refrigeration system

#295
20120318006
2012-12-20

Defrost operations and apparatus for a transport refrigeration system

#296
20120297806
2012-11-29

Heat pump system

#297
20120272673
2012-11-01

Container refrigeration apparatus

#298
20120260804
2012-10-18

Air filter monitoring system

#299
20120227427
2012-09-13

PARAMETER CONTROL IN TRANSPORT REFRIGERATION SYSTEM AND METHODS FOR SAME

#300
20120210736
2012-08-23

Cascade floating intermediate temperature heat pump system