ClassID:

159512

F25B2600/0251 - page 2 - CPC Classification

Classification description:

Control issues; Compressor control by controlling speed with on-off operation

Recent Application in this class:
#301
20100152902
2010-06-17

Method for controlling of refrigerator

#302
20100146997
2010-06-17

CONTROLLING PROCESS FOR REFRIGERATOR

#303
20100146994
2010-06-17

Refrigeration apparatus and method for controlling the same

#304
20100131107
2010-05-27

Controlling process for refrigerator

#305
20100125368
2010-05-20

System and method for sump heater control in an HVAC system

#306
20100115972
2010-05-13

REFRIGERATOR AND CONTROL METHOD OF THE SAME

#307
20100106302
2010-04-29

CONTROLLING FROZEN STATE OF A CARGO

#308
20100095691
2010-04-22

COOLING STORAGE AND METHOD OF OPERATING THE SAME

#309
20100094434
2010-04-15

Optimization of air cooled chiller system operation

#310
20100089081
2010-04-15

VENDING MACHINE AND METHOD FOR DEFROSTING

#311
20100089080
2010-04-15

Thermal storage air conditioner

#312
20100083688
2010-04-08

Refrigeration device and method for controlling a refrigeration device

#313
20100043469
2010-02-25

Refrigeration systems with voltage modulated compressor motors and methods of their control

#314
20100030383
2010-02-04

Method and apparatus for controlling temperature in a refrigerator

#315
20100017038
2010-01-21

Device for controlling a fixed-capacity compressor

#316
20100017037
2010-01-21

Capacity modulation compressor and air conditioning system having the same

#317
20100011788
2010-01-21

OFF-SEASON START-UPS TO IMPROVE RELIABILITY OF REFRIGERANT SYSTEM

#318
20100010676
2010-01-14

Apparatus and method for controlling driving of fan motor for refrigerator

#319
20090320505
2009-12-31

Method for cool drying

#320
20090301113
2009-12-10

Heat Source Apparatus , Heat Source System, And Method Of Controlling Heat Source Apparatus

#321
20090288432
2009-11-26

TANDEM COMPRESSORS WITH PULSE WIDTH MODULATION SUCTION VALVE

#322
20090277201
2009-11-12

REFRIGERATOR WITH FORCED-VENTILATION EVAPORATOR

#323
20090235678
2009-09-24

Operation and control of tandem compressors and reheat function

#324
20090225479
2009-09-10

Compressor protection and grid fault detection device

#325
20090211269
2009-08-27

Adaptive beater and scraper speed control for frozen product dispensers

#326
20090193820
2009-08-06

Refrigeration machine and operating method for it

#327
20090165484
2009-07-02

Humidity controller utilizing the pressure differential sensors for varying the compressor capacity

#328
20090165476
2009-07-02

Cooling storage cabinet

#329
20090113904
2009-05-07

Method for controlling a compressor and a control valve of a refrigerator

#330
20090093909
2009-04-09

CONTROL SYSTEM AND A METHOD FOR CONTROLLING A REFRIGERATION SYSTEM COMPRISING TWO OR MORE COMPRESSORS

#331
20090084120
2009-04-02

Pressure based control of parallel compressors in multiple refrigeration units

#332
20090049849
2009-02-26

CONTROL METHOD FOR REFRIGERATOR

#333
20090025410
2009-01-29

Refrigeration system

#334
20090019868
2009-01-22

AIR CONDITIONER

#335
20080295529
2008-12-04

Refrigerator having user-controlled functions

#336
20080289349
2008-11-27

Refrigeration system and method using multiple variable capacity devices

#337
20080276636
2008-11-13

Method for controlling a refrigeration system

#338
20080245085
2008-10-09

COOLING APPARATUS WITH EVAPORATOR

#339
20080209924
2008-09-04

AIR CONDITIONER AND CONTROL METHOD THEREOF

#340
20080196427
2008-08-21

Method for controlling humidity in a domestic refrigerator, and refrigerator adapted to carry out such method

#341
20080195256
2008-08-14

Method for controlling a refrigerator appliance

#342
20080115516
2008-05-22

Temperature Control System In A Refrigeration Appliance

#343
20080034768
2008-02-14

Refrigeration Control System in Combined Refrigeration Appliances

#344
20080000246
2008-01-03

Conveying Temperature Information in a Controlled Variable Speed Heating, Ventilation, and Air Conditioning (HVAC) System

#345
20070295015
2007-12-27

Method and apparatus for affecting defrost operations for a refrigeration system

#346
20070262161
2007-11-15

Power Saving Apparatus and Method Thereof

#347
20070256438
2007-11-08

Method of operating refrigerator

#348
20070256436
2007-11-08

Air-conditioner for vehicle

#349
20070240436
2007-10-18

Refrigeration system controller and method

#350
20070227161
2007-10-04

Refrigerator and a Method for Controlling Variable Cooling Capacity Thereof

#351
20070225871
2007-09-27

Managing predictable thermal environments

#352
20070209374
2007-09-13

Refrigerator with regulable dehumidification

#353
20070180841
2007-08-09

System for controlling compressor of cooling system and method for controlling the same

#354
20070137227
2007-06-21

Refrigeration device comprising controlled de-humidification

#355
20070137226
2007-06-21

Refrigerator and method for controlling the refrigerator

#356
20070130976
2007-06-14

Parallel condensing unit control system and method

#357
20070130971
2007-06-14

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

#358
20070068193
2007-03-29

Refrigerator and method for controlling operation of the same

#359
20070068180
2007-03-29

Refrigerator and method for controlling the same

#360
20070044490
2007-03-01

Method for selectively operating compressors of dual type unitary air conditioner

#361
20070044489
2007-03-01

Method for controlling amount of refrigerant of dual type unitary air conditioner

#362
20070039339
2007-02-22

Refrigerator and operation control method thereof

#363
20070033962
2007-02-15

Refrigerator and control method thereof

#364
20070022777
2007-02-01

Supercooling apparatus

#365
20070017238
2007-01-25

Method and device for controlling the inside temperature of a refrigeration compartment, in particular of a refrigerator or freezer

#366
20060277928
2006-12-14

Residential ice machine

#367
20060266068
2006-11-30

Insulated ice compartment for bottom mount refrigerator with controlled heater

#368
20060266061
2006-11-30

Insulated ice compartment for bottom mount refrigerator with temperature control system

#369
20060266059
2006-11-30

Insulated ice compartment for bottom mount refrigerator with controlled damper

#370
20060236708
2006-10-26

Refrigeration cycle device for vehicle

#371
20060236707
2006-10-26

Refrigerator controlling method

#372
20060225445
2006-10-12

Refrigerant system with variable speed compressor in tandem compressor application

#373
20060218952
2006-10-05

Refrigerating device and refrigerator

#374
20060207273
2006-09-21

Method of controlling over-load cooling operation of air conditioner

#375
20060201188
2006-09-14

HVAC system with powered subcooler

#376
20060201167
2006-09-14

Control system for refrigeration-based compressed-gas dryers

#377
20060156749
2006-07-20

Unitary air conditioner and method of controlling variable operation thereof

#378
20060156748
2006-07-20

Method of preventing rapid on/off of compressor in unitary air conditioner

#379
20060144063
2006-07-06

Method for controlling operation of refrigerator

#380
20060124065
2006-06-15

Cooling milk in an automatic milking system

#381
20060117777
2006-06-08

Method for controlling multi-unit air conditioning system

#382
20060112705
2006-06-01

Apparatus for controlling the capacity of an air conditioner and control method using the same

#383
20060059930
2006-03-23

Air conditioner control logic for compressor noise and torque management

#384
20060037333
2006-02-23

Air-conditioner and operation control method thereof

#385
20060037332
2006-02-23

Air-conditioner and method for controlling driving thereof

#386
20060032255
2006-02-16

Apparatus for controlling operation of air conditioner

#387
20060032253
2006-02-16

Driving control method for central air conditioner

#388
20060032252
2006-02-16

Operation control method for unitary air conditioner

#389
20050284165
2005-12-29

Method to control high condenser pressure

#390
20050262860
2005-12-01

Method for controlling multiple compressors according to a matrix

#391
20050257538
2005-11-24

Apparatus and method for controlling air-conditioner

#392
20050235669
2005-10-27

Refrigerator and controlling method thereof

#393
20050172665
2005-08-11

Time division multi-cycle type cooling apparatus and method for controlling the same

#394
20050167081
2005-08-04

Method for controlling operation of refrigerator with two evaporators

#395
20050144962
2005-07-07

Compressor operation following sensor failure

#396
20050132730
2005-06-23

Apparatus and method for controlling operation of blower fan of refrigerator

#397
20050126213
2005-06-16

Cooling circuit apparatus and method

#398
20050115259
2005-06-02

Refrigerator

#399
20050097909
2005-05-12

Table top refrigerated beverage dispenser

#400
20050097907
2005-05-12

Table top refrigerated beverage dispenser

#401
20050092004
2005-05-05

Method for controlling operation of air conditioner

#402
20050092003
2005-05-05

Method for controlling air conditioner having multi-compressor

#403
20050092001
2005-05-05

Cold plate temperature control method and apparatus

#404
20050091998
2005-05-05

Method for controlling operation of air-conditioner

#405
20050091997
2005-05-05

Method for controlling air conditioner having multi-compressor

#406
20050086960
2005-04-28

Refrigerating machine

#407
20050086952
2005-04-28

Refrigerator-freezer controller of refrigenator-freezer, and method for determination of leakage of refrigerant

#408
20050081548
2005-04-21

Defrost and refrigerator employing the same

#409
20050044866
2005-03-03

Boosted air source heat pump

#410
20050028541
2005-02-10

Refrigeration device and operating method for a refrigeration device

#411
20050016192
2005-01-27

Method for controlling operation of refrigerator

#412
17374958
2023-12-12

Systems and methods to manage power consumption of a building and storage by controlling a refrigeration system within the building

#413
15193133
2017-10-24

Intermittent start compressor

#414
13721541
2016-06-28

Intermittent start compressor