ClassID:

159208

F25B49/027 - page 2 - CPC Classification

Classification description:

Arrangement or mounting of control or safety devices for compression type machines, plants or systems Condenser control arrangements

Recent Application in this class:
#301
20110041532
2011-02-24

Low-noise fan control for refrigeration cycle

#302
20110035062
2011-02-10

Refrigeration apparatus and method for controlling the same

#303
20110030414
2011-02-10

AIR CONDITIONING SYSTEMS WITH OVERSPED INDUCTION MOTORS

#304
20110030402
2011-02-10

Refrigerating apparatus

#305
20110030398
2011-02-10

Inhibiting compressor backspin via a condenser motor

#306
20110030396
2011-02-10

HVAC condenser assemblies having controllable input voltages

#307
20110023512
2011-02-03

AIR CONDITIONER

#308
20110018473
2011-01-27

HVAC/R system with variable frequency drive power supply for three-phase and single-phase motors

#309
20100326106
2010-12-30

BEVERAGE COOLING APPARATUS

#310
20100287964
2010-11-18

REFRIGERATING APPARATUS

#311
20100282435
2010-11-11

Air-conditioning hot-water supply complex system

#312
20100282434
2010-11-11

AIR CONDITIONING AND HOT WATER SUPPLY COMPLEX SYSTEM

#313
20100281895
2010-11-11

Air conditioner

#314
20100223941
2010-09-09

Air conditioning system for low ambient cooling

#315
20100218523
2010-09-02

REFRIGERATOR

#316
20100211228
2010-08-19

Method and system for controlling compressor

#317
20100205988
2010-08-19

Condensing unit having fluid injection

#318
20100199694
2010-08-12

Refrigerant system with intercooler and liquid/vapor injection

#319
20100198409
2010-08-05

Sequencing of variable speed compressors in a chilled liquid cooling system for improved energy efficiency

#320
20100175400
2010-07-15

REFRIGERATION APPARATUS

#321
20100152903
2010-06-17

Refrigerating cycle apparatus and operation control method therefor

#322
20100094434
2010-04-15

Optimization of air cooled chiller system operation

#323
20100064723
2010-03-18

Refrigeration system

#324
20100057263
2010-03-04

Method and apparatus for cooling

#325
20100024454
2010-02-04

Refrigeration apparatus with reduced constraints on placement of utilization unit relative to heat source unit

#326
20090301106
2009-12-10

Beverage dispensing apparatus and method for beverage dispensing

#327
20090250190
2009-10-08

HEATING FOR A TRANSPORT REFRIGERATION UNIT OPERATING IN COLD AMBIENTS

#328
20090241570
2009-10-01

Refrigerant cycle system

#329
20090241569
2009-10-01

Heat pump type hot water supply outdoor apparatus

#330
20090173099
2009-07-09

Universal Glycol Cooler

#331
20090120619
2009-05-14

METHOD FOR EXCHANGING HEAT IN VAPOR COMPRESSION HEAT TRANSFER SYSTEMS

#332
20090113905
2009-05-07

Flow control of refrigerant

#333
20090084120
2009-04-02

Pressure based control of parallel compressors in multiple refrigeration units

#334
20090064710
2009-03-12

Cooling apparatus

#335
20090056348
2009-03-05

MOTORIZED BALL VALVE CONTROL SYSTEM FOR FLUID COOLED HEAT EXCHANGER

#336
20090031735
2009-02-05

SYSTEM AND METHOD OF CONTROLLING FLUID FLOW THROUGH A FLUID COOLED HEAT EXCHANGER

#337
20090001866
2009-01-01

Refrigeration unit having variable performance compressor operated based on high-pressure side pressure

#338
20080319587
2008-12-25

Thermal control system and method

#339
20080296396
2008-12-04

Heat Pump for Heating Swimming Pool Water

#340
20080289348
2008-11-27

Refrigeration cycle system

#341
20080245087
2008-10-09

System for controlled fluid heating using air conditioning waste heat

#342
20080236180
2008-10-02

SYSTEMS AND METHODS FOR FLEXIBLE REVERSAL OF CONDENSER FANS IN VENDING MACHINES, APPLIANCES, AND OTHER STORE OR DISPENSE EQUIPMENT

#343
20080190130
2008-08-14

Heat pump system with auxiliary water heating

#344
20080127661
2008-06-05

Evaporatively cooled condenser

#345
20080083237
2008-04-10

ELECTRONIC HEAD PRESSURE CONTROL

#346
20080023563
2008-01-31

Method of controlling air conditioner cooling load utilizing controlling the opening degree of an expansion valve and/or the number of rotations of an outdoor fan

#347
20080006038
2008-01-10

Beverage dispensing apparatus and method for beverage dispensing

#348
20070256437
2007-11-08

Variable speed condenser fan control system

#349
20070227168
2007-10-04

Variable capacity air conditioning system

#350
20070214813
2007-09-20

Cooling device with compressor cabinet heater and a control method

#351
20070214811
2007-09-20

Method and device for regulating a coolant circuit of a vehicle air conditioning system

#352
20070199337
2007-08-30

Refrigeration cycle device

#353
20070169491
2007-07-26

Thermal control system and method

#354
20070130978
2007-06-14

Air conditioner

#355
20070130976
2007-06-14

Parallel condensing unit control system and method

#356
20070051119
2007-03-08

Refrigerator

#357
20060288716
2006-12-28

Method for refrigerant pressure control in refrigeration systems

#358
20060288713
2006-12-28

Method and system for dehumidification and refrigerant pressure control

#359
20060225458
2006-10-12

Heat reclaim refrigeration system and method

#360
20060196199
2006-09-07

Energy saving environmental chamber temperature control system

#361
20060174640
2006-08-10

System and method for operating a condenser at low ambient conditions

#362
20060168986
2006-08-03

Beverage supply device

#363
20060162355
2006-07-27

Refrigeration apparatus and method for controlling the same

#364
20060130501
2006-06-22

Variable speed condenser fan control system

#365
20060112703
2006-06-01

Condenser fan control system

#366
20060090487
2006-05-04

Air conditioner

#367
20060080982
2006-04-20

SELF-CLEANING CONDENSER

#368
20060075771
2006-04-13

Refrigeration mechanical diagnostic protection and control device

#369
20060065003
2006-03-30

Refrigeration system of air conditioning apparatuses with bypass line between inlet and outlet of compressor

#370
20060042285
2006-03-02

Stationary vehicle air conditioning system

#371
20060042284
2006-03-02

Stationary vehicle air conditioning system and method

#372
20060042279
2006-03-02

Cooling plant for a fluid with control of variables

#373
20050284165
2005-12-29

Method to control high condenser pressure

#374
20050229622
2005-10-20

Refrigeration system and method for beverage dispenser

#375
20050223725
2005-10-13

Chiller sound reduction control system and method

#376
20050217289
2005-10-06

Refrigerator and method for controlling the same

#377
20050207909
2005-09-22

Systems and methods for head pressure control

#378
20050198995
2005-09-15

Condensing system in a cooling system

#379
20050183432
2005-08-25

Thermal control system and method

#380
20050178132
2005-08-18

Control device for vehicle cooling fan

#381
20050172663
2005-08-11

Control of multi-circuit economized system

#382
20050115257
2005-06-02

System and method for cooling multiple logic modules

#383
20050109490
2005-05-26

Energy efficient heat pump systems for water heating and air conditioning

#384
20050072171
2005-04-07

System and method for cooling air

#385
17189410
2023-07-04

Thermal management systems

#386
15066299
2016-09-06

Cost-effective remote monitoring diagnostic and system health prediction system and method for vapor compression and heat pump units based on compressor discharge line temperature sampling