ClassID:

159607

F25B2700/21175 - CPC Classification

Classification description:

Sensing or detecting of parameters; Sensors therefor; Temperatures of an evaporator of the refrigerant at the outlet of the evaporator

Recent Application in this class:
#1
20260022868
2026-01-22

LOW-COST CONTROL FOR CARBON DIOXIDE CONDENSING UNIT

#2
20250362070
2025-11-27

SYSTEMS AND METHODS FOR PUMPED REFRIGERANT ECONOMIZATION SUPERHEAT CONTROL

#3
20250216132
2025-07-03

UNIT COOLER WITH STAGGERED DEFROST ON A PLURALITY OF EVAPORATOR COILS

#4
20250198677
2025-06-19

A METHOD FOR CONTROLLING A VAPOUR COMPRESSION SYSTEM AT LOW SUPERHEAT

#5
20250198676
2025-06-19

SYSTEM AND METHOD FOR IDENTIFYING A REFRIGERANT LEAK IN MULTIPLE REFRIGERATION CIRCUITS WITH ONE OR MORE COMPRESSORS

#6
20250189176
2025-06-12

Cooling System And Laboratory Instrument Having A Cooling System

#7
20250085033
2025-03-13

SYSTEM AND METHOD FOR DETECTION AND CORRECTION OF REVERSE FLOW IN AN EJECTOR REFRIGERATION CIRCUI

#8
20250067487
2025-02-27

System and method for identifying a refrigerant leak in multiple refrigeration circuits with one or more compressors

#9
20250003659
2025-01-02

COOLING MECHANISM

#10
20240365513
2024-10-31

OPTIMIZED AND AUTOMATED DYNAMIC THERMAL REGULATION METHOD AND APPARATUS WITH SELF-TUNING TWO-PHASE COOLING SYSTEM

#11
20240288183
2024-08-29

LOW CHARGE PACKAGED AMMONIA REFRIGERATION SYSTEM WITH EVAPORATIVE CONDENSER

#12
20240219083
2024-07-04

STEAM SUPPLY SYSTEM AND STEAM SUPPLY METHOD FOR CAPTURING CARBON dioxide SHIP ONBOARD USING ENGINE COOLANT HEAT SOURCE AND HEAT PUMP

#13
20240210078
2024-06-27

CONTROL OF COOLING SYSTEM WITH MULTIPLE COOLING LINES

#14
20240125528
2024-04-18

Unit cooler with staggered defrost on a plurality of evaporator coils

#15
20240102709
2024-03-28

Adjustable cooling system

#16
20240044564
2024-02-08

REFRIGERATION PLANT AND OPERATING METHOD THEREOF

#17
20230400230
2023-12-14

Ejector heat pump operation

#18
20230341161
2023-10-26

Refrigeration system and a method for controlling such a refrigeration system

#19
20230324093
2023-10-12

EXPANSION VALVE CONTROL SYSTEM

#20
20230288108
2023-09-14

Electronic expansion valve and superheat control in an HVAC system

#21
20230204257
2023-06-29

DUAL MASS COOLING PRECISION SYSTEM

#22
20230145691
2023-05-11

Cooling system and laboratory instrument having a cooling system

#23
20230108961
2023-04-06

Low charge packaged ammonia refrigeration system with evaporative condenser

#24
20230107572
2023-04-06

Method and device for providing sub-cooling of refrigerants

#25
20230106363
2023-04-06

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

#26
20230030270
2023-02-02

A REFRIGERATION SYSTEM AND METHOD

#27
20220357080
2022-11-10

Cooling system for fluid to be cooled

#28
20220357078
2022-11-10

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

#29
20220187000
2022-06-16

Refrigerant leakage determination system

#30
20220136749
2022-05-05

Unit cooler with staggered defrost on a plurality of evaporator coils

#31
20220042728
2022-02-10

Electronic expansion valve and air conditioning system with electronic expansion valve

#32
20220034564
2022-02-03

Cooling system

#33
20220034240
2022-02-03

Method and controller for preventing formation of droplets in a heat exchanger

#34
20220011036
2022-01-13

CONTROL METHOD AND DEVICE FOR REFRIGERATOR, AND REFRIGERATOR

#35
20210372678
2021-12-02

COOLING SYSTEM

#36
20210325103
2021-10-21

REFRIGERATOR

#37
20210310707
2021-10-07

Expansion valve with selectable operation modes

#38
20210285708
2021-09-16

Climate control unit for controlling air temperature and humidity and system comprising the same

#39
20210270509
2021-09-02

Ejector heat pump operation

#40
20210270498
2021-09-02

Two stage single gas cooler HVAC cycle

#41
20210268868
2021-09-02

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

#42
20210199362
2021-07-01

Precooler-based transcritical COheat pump system and control method of waterway two-way valve thereof

#43
20210172664
2021-06-10

Adjustable cooling system

#44
20210156600
2021-05-27

Method for terminating defrosting of an evaporator by use of air temperature measurements

#45
20210140690
2021-05-13

Ice maker with reversing condenser fan motor to maintain clean condenser

#46
20210123638
2021-04-29

Heat exchanger having first and second heat exchange units with different refrigerant flow resistances and refrigeration apparatus

#47
20210080153
2021-03-18

CRYOGENIC REFRIGERATION OF A PROCESS MEDIUM

#48
20210033320
2021-02-04

Heat exchanger and method for controlling or regulating the heat exchanger

#49
20200393151
2020-12-17

Temperature difference sensor for HVAC systems

#50
20200363111
2020-11-19

Method and system for improving refrigeration system efficiency

#51
20200333056
2020-10-22

REFRIGERATION CYCLE APPARATUS

#52
20200318664
2020-10-08

ERGONOMIC THERMOSTATIC EXPANSION VALVE BULB CLAMP

#53
20200300522
2020-09-24

Refrigerant-amount determination kit

#54
20200285258
2020-09-10

Method and Apparatus for Monitoring Refrigeration-Cycle Systems

#55
20200254846
2020-08-13

Air-conditioning device

#56
20200248939
2020-08-06

Low charge packaged refrigeration systems

#57
20200236821
2020-07-23

Dual mass cooling precision system

#58
20200236820
2020-07-23

Dual mass cooling precision system

#59
20200232693
2020-07-23

Air-conditioning apparatus having heating-defrosting operation mode

#60
20200158391
2020-05-21

Expansion valve with selectable operation modes

#61
20200041172
2020-02-06

APPARATUS FOR AIR-CONDITIONING OF ENVIRONMENTS IN THE MARINE FIELD

#62
20200041171
2020-02-06

Method for air-conditioning of environments in the marine field

#63
20200011576
2020-01-09

Cooling system for fluid to be cooled

#64
20200003468
2020-01-02

Cooling system

#65
20190383536
2019-12-19

Adjustable duct for HVAC system

#66
20190277549
2019-09-12

Refrigeration cycle apparatus having heat exchanger switchable between parallel and series connection

#67
20190257563
2019-08-22

Method of controlling electronic expansion valve of air-conditioner

#68
20190212041
2019-07-11

System design for noise reduction of solenoid valve

#69
20190212038
2019-07-11

Method of managing compressor start for transport refrigeration system

#70
20190203999
2019-07-04

Redistributing refrigerant between an evaporator and a condenser of a vapor compression system

#71
20190186800
2019-06-20

Heating, ventilating, air conditioning, and refrigeration system with simultaneous sub-cooling and superheat control

#72
20190154308
2019-05-23

Evaporator liquid preheater for reducing refrigerant charge

#73
20190101313
2019-04-04

VEHICULAR AIR CONDITIONING SYSTEMS

#74
20190072310
2019-03-07

Refrigerator

#75
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

#76
20190049155
2019-02-14

Air conditioner

#77
20190025859
2019-01-24

Cooling system flood prevention tool

#78
20190011156
2019-01-10

Method for controlling a supply of refrigerant to an evaporator in contingency mode

#79
20180372379
2018-12-27

Air conditioner

#80
20180356133
2018-12-13

Conditioner determining a closed condition of an expansion valve

#81
20180347863
2018-12-06

Refrigeration device

#82
20180347862
2018-12-06

Refrigeration system having a variable speed compressor

#83
20180347861
2018-12-06

Refrigeration system having a variable speed compressor

#84
20180340719
2018-11-29

DETECTION OF LACK OF REFRIGERANT IN A COOLING SYSTEM HAVING MULTIPLE COOLING LOCATIONS

#85
20180290197
2018-10-11

Cooling apparatus for a hot stamping die

#86
20180283760
2018-10-04

Methods and apparatuses for controlling the harvest cycle of an ice maker using a harvest sensor and a temperature sensor

#87
20180283756
2018-10-04

Regulation method for inverter compressors in refrigeration facilities

#88
20180274832
2018-09-27

System and method of freeze protection for a chiller

#89
20180259233
2018-09-13

System design for noise reduction of solenoid valve

#90
20180245830
2018-08-30

Control method for defrosting the outdoor coil of a heat pump machine

#91
20180245822
2018-08-30

Multi-zone transport refrigeration system with an ejector system

#92
20180238598
2018-08-23

Reverse defrost system and methods

#93
20180216851
2018-08-02

COrefrigeration system with direct COheat exchange for building temperature control

#94
20180163998
2018-06-14

Low charge packaged ammonia refrigeration system with evaporative condenser

#95
20180156498
2018-06-07

Refrigerant circuit

#96
20180149397
2018-05-31

Method and system for improving refrigeration system efficiency

#97
20180142927
2018-05-24

Ejector refrigeration circuit

#98
20180139870
2018-05-17

Dual mass cooling precision system

#99
20180129233
2018-05-10

Method and apparatus for monitoring refrigeration-cycle systems

#100
20180128529
2018-05-10

System and method for charging a refrigeration system

#101
20180128528
2018-05-10

System and method for charging a refrigeration system

#102
20180120006
2018-05-03

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

#103
20180100677
2018-04-12

Refrigeration cycle device

#104
20180094841
2018-04-05

Parallel capillary expansion tube systems and methods

#105
20180094840
2018-04-05

Parallel capillary expansion tube systems and methods

#106
20180080695
2018-03-22

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

#107
20180073791
2018-03-15

Refrigeration system condenser fan control

#108
20180066872
2018-03-08

Ejector refrigeration circuit

#109
20180045444
2018-02-15

Low charge packaged refrigeration systems

#110
20180031288
2018-02-01

Electronic expansion valve (EEV) control system and method

#111
20180031282
2018-02-01

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

#112
20180022185
2018-01-25

Heat pump cycle

#113
20170355246
2017-12-14

Air conditioning system and method for leakage detection in an air conditioning system

#114
20170343260
2017-11-30

Perturbation of expansion valve in vapor compression system

#115
20170343245
2017-11-30

Method for controlling a valve arrangement in a vapour compression system

#116
20170328617
2017-11-16

A METHOD FOR CONTROLLING A SUPPLY OF REFRIGERANT TO AN EVAPORATOR INCLUDING CALCULATING A REFERENCE TEMPERATURE

#117
20170314821
2017-11-02

Refrigeration system having a variable speed compressor

#118
20170276417
2017-09-28

System and method to maintain evaporator superheat during pumped refrigerant economizer operation

#119
20170268807
2017-09-21

Refrigerant level management in heat exchangers of an HVAC chiller

#120
20170241703
2017-08-24

Mixed beverage production appliance, domestic refrigeration appliance containing such a mixed beverage production appliance and method for preparing a mixed beverage

#121
20170211850
2017-07-27

Ejector and ejector refrigeration cycle

#122
20170198943
2017-07-13

Air conditioner

#123
20170159982
2017-06-08

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

#124
20170152850
2017-06-01

Compressor and method for controlling the same

#125
20170138662
2017-05-18

Refrigeration device

#126
20170131006
2017-05-11

Refrigerant cooling for variable speed drive

#127
20170131005
2017-05-11

Heat pump heating-cooling system using hybrid heat source and control method thereof

#128
20170115037
2017-04-27

Apparatus for air-conditioning of environments in the marine field

#129
20170089614
2017-03-30

Refrigeration device

#130
20170080777
2017-03-23

Vehicle air conditioning apparatus

#131
20170059240
2017-03-02

Systems and Methods for Operating a Refrigeration System

#132
20170051959
2017-02-23

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

#133
20170028817
2017-02-02

Vehicle air conditioning apparatus

#134
20170028816
2017-02-02

Vehicle air conditioning apparatus

#135
20170028815
2017-02-02

Vehicle air conditioning apparatus

#136
20170003059
2017-01-05

Valve Controller, Valve Controlling Method, Refrigeration And Cold Storage System, Device And Method For Controlling The System

#137
20160375743
2016-12-29

Vehicle air conditioning apparatus

#138
20160356509
2016-12-08

System and method for controlling vapor compression systems

#139
20160341450
2016-11-24

Heat source unit

#140
20160334149
2016-11-17

Method for configuring the size of a heat transfer surface

#141
20160327352
2016-11-10

Ice maker with reversing condenser fan motor to maintain clean condenser

#142
20160313037
2016-10-27

Motor operated valve apparatus and motor operated valve controller

#143
20160298893
2016-10-13

Methods and apparatuses for controlling the harvest cycle of an ice maker using a harvest sensor and a temperature sensor

#144
20160274628
2016-09-22

Two-phase cooling with ambient cooled condensor

#145
20160258661
2016-09-08

Air conditioner having defrosting operation

#146
20160252288
2016-09-01

Refrigerator

#147
20160216015
2016-07-28

Air-conditioning apparatus

#148
20160187036
2016-06-30

Heat recovery apparatus

#149
20160178257
2016-06-23

Low charge packaged refrigeration system

#150
20160178243
2016-06-23

Evaporator liquid preheater for reducing refrigerant charge

#151
20160152115
2016-06-02

Method for freeze protection

#152
20160146520
2016-05-26

HVAC systems, devices, and methods with improved regulation of refrigerant flow

#153
20160025396
2016-01-28

Refrigeration circuit control system

#154
20160003509
2016-01-07

Coupler and methods of use for assessment of refrigeration systems

#155
20150354873
2015-12-10

Refrigerant management in a HVAC system

#156
20150330691
2015-11-19

System and method for monitoring compressor floodback

#157
20150323234
2015-11-12

Control arrangement for controlling superheat

#158
20150316313
2015-11-05

Method and system for controlling operation of evaporator fans in a transport refrigeration system

#159
20150316302
2015-11-05

Refrigeration apparatus and method

#160
20150295285
2015-10-15

Refrigeration cycle device for auxiliary heating or cooling

#161
20150275908
2015-10-01

Centrifugal compressor inlet guide vane control

#162
20150261230
2015-09-17

Method and apparatus for monitoring refrigeration-cycle systems

#163
20150260441
2015-09-17

Chiller capacity control apparatuses, methods, and systems

#164
20150233623
2015-08-20

Method for controlling an expansion device of a vapor compression system during start-up using rates of change of an evaporator inlet and outlet temperature

#165
20150224849
2015-08-13

Refrigeration cycle device

#166
20150219506
2015-08-06

Method for calibrating a temperature sensor of a vapour compression system

#167
20150219379
2015-08-06

Transcritical refrigerant vapor compression system high side pressure control

#168
20150204595
2015-07-23

Secondary fluid valve and system

#169
20150135747
2015-05-21

System and method for dynamic control of an evaporator

#170
20150121930
2015-05-07

Vehicular air-conditioning unit

#171
20150121927
2015-05-07

Refrigerator

#172
20150080202
2015-03-19

Centrifuge having a compressor cooling device, and method for controlling a compressor cooling device of a centrifuge

#173
20150047381
2015-02-19

Container refrigeration device

#174
20150027148
2015-01-29

Heat exchanger assembly, refrigerator, and method of controlling a refrigerator

#175
20150007595
2015-01-08

Staging active cooling start-up

#176
20140373562
2014-12-25

Vehicle air conditioning apparatus

#177
20140284391
2014-09-25

Method for regulating the room temperature in a room or in a group comprising multiple rooms, and apparatus for carrying out the method

#178
20140238061
2014-08-28

Air-conditioning apparatus

#179
20140216082
2014-08-07

Air-conditioning apparatus

#180
20140208787
2014-07-31

Refrigeration apparatus which injects an intermediate-gas liquid refrigerant from multi-stage expansion cycle into the compressor

#181
20140182329
2014-07-03

Air-conditioning apparatus with regulation of injection flow rate

#182
20140180483
2014-06-26

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

#183
20140083123
2014-03-27

Air-conditioning apparatus

#184
20140033748
2014-02-06

Methods and systems to increase evaporator capacity

#185
20140012422
2014-01-09

Method and apparatus for monitoring refrigeration-cycle systems

#186
20140000294
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#187
20140000293
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#188
20140000292
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#189
20140000291
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#190
20140000290
2014-01-02

Method and apparatus for monitoring a refrigeration-cycle system

#191
20130287063
2013-10-31

Method and apparatus for monitoring a refrigeration-cycle system

#192
20130264044
2013-10-10

Cooling system control and servicing based on time-based variation of an operational variable

#193
20130263611
2013-10-10

Cooling system control and servicing based on time-based variation of an operational variable

#194
20130247603
2013-09-26

Refrigeration system

#195
20130125567
2013-05-23

Device and method for cool drying

#196
20130111930
2013-05-09

Refrigeration ejector cycle having control for supercritical to subcritical transition prior to the ejector

#197
20130074535
2013-03-28

Method for operating a vapour compression system using a subcooling value

#198
20130002446
2013-01-03

Low air conditioning refrigerant detection method

#199
20120318014
2012-12-20

Capacity and pressure control in a transport refrigeration system

#200
20120318006
2012-12-20

Defrost operations and apparatus for a transport refrigeration system

#201
20120297806
2012-11-29

Heat pump system

#202
20120291460
2012-11-22

Heat pump device and refrigerant bypass method

#203
20120272673
2012-11-01

Container refrigeration apparatus

#204
20120266623
2012-10-25

Control algorithm for electronic expansion valve modulation

#205
20120260804
2012-10-18

Air filter monitoring system

#206
20120260688
2012-10-18

Heat pump system having controllable flow rate adjustment valves

#207
20120260679
2012-10-18

Control of an expansion valve regulating refrigerant to an evaporator of a climate control system

#208
20120198868
2012-08-09

Low suction pressure protection for refrigerant vapor compression system

#209
20110302936
2011-12-15

Refrigeration system having a variable speed compressor

#210
20110289948
2011-12-01

Method of analysing a refrigeration system and a method of controlling a refrigeration system

#211
20110271690
2011-11-10

Machine for producing and dispensing liquid or semiliquid foodstuffs

#212
20110222576
2011-09-15

Method for calibrating a superheat sensor

#213
20110203538
2011-08-25

CONDENSER FAN CONTROL SYSTEM

#214
20110185753
2011-08-04

Superheat control for HVACandR systems

#215
20110180250
2011-07-28

Method for freeze protection

#216
20110138825
2011-06-16

Carbon dioxide refrigerant vapor compression system

#217
20110120156
2011-05-26

Refrigeration system with parallel evaporators and variable speed compressor

#218
20110072837
2011-03-31

Refrigeration system mounted within a deck

#219
20110072836
2011-03-31

Refrigeration system having a variable speed compressor

#220
20110068085
2011-03-24

Method of processing a workpiece in a plasma reactor using multiple zone feed forward thermal control

#221
20110065279
2011-03-17

Method of processing a workpiece in a plasma reactor using feed forward thermal control

#222
20110035062
2011-02-10

Refrigeration apparatus and method for controlling the same

#223
20110023534
2011-02-03

Refrigeration system

#224
20110011125
2011-01-20

REFRIGERATION APPARATUS

#225
20110011108
2011-01-20

Microprocessor-controlled beverage dispenser

#226
20100324742
2010-12-23

Control system for an expansion valve regulating refrigerant to an evaporator of a climate control system

#227
20100319851
2010-12-23

Plasma reactor with feed forward thermal control system using a thermal model for accommodating RF power changes or wafer temperature changes

#228
20100314046
2010-12-16

Plasma reactor with a multiple zone thermal control feed forward control apparatus

#229
20100269521
2010-10-28

AIR-CONDITIONING WITH DEHUMIDIFICATION

#230
20100269520
2010-10-28

AIR-CONDITIONING WITH DEHUMIDIFICATION

#231
20100218519
2010-09-02

Fresh food ice maker control

#232
20100206540
2010-08-19

Centralized monitoring apparatus

#233
20100205989
2010-08-19

ENVIRONMENTAL CONTROL UNIT FOR HARSH CONDITIONS

#234
20100191381
2010-07-29

Air-Conditioning System, In Particular For A Motor Vehicle

#235
20100180630
2010-07-22

Valve controller, valve controlling method, refrigeration and cold storage system, device and method for controlling the system

#236
20100138049
2010-06-03

ENVIRONMENTAL CONTROL UNIT FOR HARSH CONDITIONS

#237
20100131115
2010-05-27

CONTROLLING METHOD OF AIR CONDITIONER

#238
20100089083
2010-04-15

Refrigerated transport system

#239
20100043465
2010-02-25

Heat pump system and method of controlling the same

#240
20100031681
2010-02-11

Electronic block valve

#241
20100011793
2010-01-21

Refrigeration control system

#242
20100005819
2010-01-14

REFRIGERATION APPARATUS

#243
20100000244
2010-01-07

REFRIGERATION APPARATUS

#244
20090242652
2009-10-01

Power saving compressor and control logic

#245
20090241577
2009-10-01

Chiller unit, refrigeration system having chiller unit and air conditioner having chiller unit

#246
20090241566
2009-10-01

System and method for controlled expansion valve adjustment

#247
20090228153
2009-09-10

Device and method for controlling valve

#248
20090217679
2009-09-03

REFRIGERATION COOLING SYSTEM CONTROL

#249
20090183517
2009-07-23

Vapor compression refrigerating cycle, control method thereof, and refrigerating apparatus to which the cycle and the control method are applied

#250
20090178422
2009-07-16

Auger type ice making machine

#251
20090113913
2009-05-07

Vehicle air-conditioning system

#252
20090100848
2009-04-23

Electronic device cooling system and electronic device cooling apparatus

#253
20090093917
2009-04-09

Monitoring system

#254
20090090117
2009-04-09

System and method for monitoring overheat of a compressor

#255
20090019872
2009-01-22

Air conditioning apparatus

#256
20080314998
2008-12-25

Temperature control in variable-capacity HVAC system

#257
20080314071
2008-12-25

Supercritical refrigeration cycle system

#258
20080314064
2008-12-25

Air conditioning system with selective regenerative thermal energy feedback control

#259
20080264080
2008-10-30

Environmental control unit for harsh conditions

#260
20080223056
2008-09-18

Control of a refrigeration circuit with an internal heat exchanger

#261
20080223051
2008-09-18

INTELLIGENT THERMOSTAT SYSTEM FOR MONITORING A REFRIGERANT-CYCLE APPARATUS

#262
20080216495
2008-09-11

INTELLIGENT THERMOSTAT SYSTEM FOR LOAD MONITORING A REFRIGERANT-CYCLE APPARATUS

#263
20080209921
2008-09-04

Refrigeration system

#264
20080184715
2008-08-07

Bottle Cooler Defroster And Methods

#265
20080141705
2008-06-19

Air conditioning system

#266
20080098757
2008-05-01

Refrigerant cycle device

#267
20080022706
2008-01-31

Two-stage expansion refrigerating device

#268
20080016888
2008-01-24

METHOD AND APPARATUS FOR MONITORING REFRIGERANT-CYCLE SYSTEMS

#269
20080015797
2008-01-17

Air filter monitoring system

#270
20080006044
2008-01-10

Method for controlling temperature

#271
20070277543
2007-12-06

Control device for refrigeration or air conditioning systems

#272
20070227168
2007-10-04

Variable capacity air conditioning system

#273
20070214813
2007-09-20

Cooling device with compressor cabinet heater and a control method

#274
20070205296
2007-09-06

HVAC MONITOR AND SUPERHEAT CALCULATOR SYSTEM

#275
20070199335
2007-08-30

Heating And Defrosting Methods And Apparatus

#276
20070151270
2007-07-05

Refrigeration cycle

#277
20070130984
2007-06-14

Ice making and unfreezing control device for an ice-making machine

#278
20070130971
2007-06-14

Method of analysing a refrigeration system and a method of controlling a refrigeration system

#279
20070125105
2007-06-07

METHOD AND APPARATUS FOR CONTROLLING THE LOAD PLACED ON A COMPRESSOR

#280
20070119196
2007-05-31

Sequential hot gas defrost method and apparatus

#281
20070113568
2007-05-24

APPARATUS AND METHOD FOR CONTROLLING REFRIGERANT DISTRIBUTION IN MULTI-TYPE AIR CONDITIONER

#282
20070091541
2007-04-26

Method of processing a workpiece in a plasma reactor using feed forward thermal control

#283
20070091540
2007-04-26

Method of processing a workpiece in a plasma reactor using multiple zone feed forward thermal control

#284
20070091539
2007-04-26

Plasma reactor with feed forward thermal control system using a thermal model for accommodating RF power changes or wafer temperature changes

#285
20070091538
2007-04-26

Plasma reactor with wafer backside thermal loop, two-phase internal pedestal thermal loop and a control processor governing both loops

#286
20070091537
2007-04-26

Method for agile workpiece temperature control in a plasma reactor using a thermal model

#287
20070089834
2007-04-26

Plasma reactor with a multiple zone thermal control feed forward control apparatus

#288
20070084237
2007-04-19

A heat exchanger device

#289
20070033955
2007-02-15

Electrically controlled defrost and expansion valve apparatus

#290
20070022771
2007-02-01

Cooling system with variable capacity control

#291
20070012056
2007-01-18

Variable capacity compressor control apparatus for vehicle

#292
20070006606
2007-01-11

Auger-type ice-making machine

#293
20060288715
2006-12-28

Compressor with capacity control

#294
20060272342
2006-12-07

Refrigeration system with parallel evaporators and variable speed compressor

#295
20060266072
2006-11-30

Ejector and ejector cycle device

#296
20060248908
2006-11-09

Cooling apparatus

#297
20060242982
2006-11-02

Defrost system for a refrigeration device

#298
20060242974
2006-11-02

Evaporation process control used in refrigeration

#299
20060231565
2006-10-19

High efficiency beverage vending machine

#300
20060213208
2006-09-28

Valve control system, valve control apparatus and valve control method