ClassID:

159473

F25B2500/01 - page 2 - CPC Classification

Classification description:

Problems to be solved Geometry problems, e.g. for reducing size

Recent Application in this class:
#301
20080250813
2008-10-16

Refrigerating Plate for a Refrigerator or Freezer

#302
20080250805
2008-10-16

Foul-Resistant Condenser Using Microchannel Tubing

#303
20080245098
2008-10-09

Refrigerant cycle device

#304
20080245087
2008-10-09

System for controlled fluid heating using air conditioning waste heat

#305
20080236192
2008-10-02

Rotary compressor and heat pump system

#306
20080229777
2008-09-25

Refrigerator, and method for controlling operation of the same

#307
20080216484
2008-09-11

Magnetic refrigerating material and magnetic refrigerating device

#308
20080202622
2008-08-28

REFRIGERANT PIPE FOR REFRIGERATION CYCLE AND MANUFACTURING METHOD OF THE SAME

#309
20080202153
2008-08-28

Evaporator

#310
20080196866
2008-08-21

Refrigerator accelerated heat exchanger

#311
20080185452
2008-08-07

Expansion valve with noise reduction means

#312
20080184734
2008-08-07

Flat Tube Single Serpentine Co2 Heat Exchanger

#313
20080184727
2008-08-07

REFRIGERANT REVERSE CYCLE BALANCING RECEIVER AND A REFRIGERATION SYSTEM USING THE SAME

#314
20080173425
2008-07-24

Multi-faceted designs for a direct exchange geothermal heating/cooling system

#315
20080164016
2008-07-10

Condenser of refrigerator

#316
20080155992
2008-07-03

Spreading thermoelectric coolers

#317
20080149311
2008-06-26

Spray type heat exchange device

#318
20080134700
2008-06-12

Refrigeration device and method for detecting refrigerant amount of refrigeration device

#319
20080134691
2008-06-12

Installation for cryogenic cooling for superconductor device

#320
20080115920
2008-05-22

Showcase

#321
20080110604
2008-05-15

HEAT EXCHANGER

#322
20080110202
2008-05-15

Compact evaporator for chiller application

#323
20080110199
2008-05-15

Refrigerating Apparatus

#324
20080105420
2008-05-08

Parallel Flow Heat Exchanger With Crimped Channel Entrance

#325
20080100058
2008-05-01

MECHANICAL JOINT OF A HEAT EXCHANGER PIPE

#326
20080093051
2008-04-24

Tube insert and bi-flow arrangement for a header of a heat pump

#327
20080092586
2008-04-24

REFRIGERATING CYCLE DEVICE AND SEALED-TYPE ROTARY COMPRESSOR

#328
20080078198
2008-04-03

MICROCHANNEL HEAT EXCHANGER

#329
20080060378
2008-03-13

Ejector and refrigerant cycle device with ejector

#330
20080053136
2008-03-06

Flash tank design and control for heat pumps

#331
20080047297
2008-02-28

Soldered refrigerant condenser

#332
20080047292
2008-02-28

Flash tank design and control for heat pumps

#333
20080047284
2008-02-28

Flash tank design and control for heat pumps

#334
20080047283
2008-02-28

FLASH TANK DESIGN AND CONTROL FOR HEAT PUMPS

#335
20080041092
2008-02-21

Multi-channel flat-tube heat exchanger

#336
20080041079
2008-02-21

Refrigerant cycle device with ejector

#337
20080034772
2008-02-14

METHOD AND SYSTEM FOR AUTOMATIC CAPACITY SELF-MODULATION IN A COMRPESSOR

#338
20080029684
2008-02-07

Equipment pad with integrated riser

#339
20080029242
2008-02-07

Dimensionally-Optimized Device For The Exchange Of Heat And Method For Optimisation Of The Dimensions Of Devices For The Exchange Of Heat

#340
20080023181
2008-01-31

ADSORPTION HEAT EXCHANGER

#341
20080017364
2008-01-24

HEAT EXCHANGER

#342
20080016904
2008-01-24

Refrigerating Unit Comprising An Ultrasound-Welded Suction Tube And A Throttling Tube

#343
20080016887
2008-01-24

PRESSURE BALANCING ACCUMULATOR

#344
20080011363
2008-01-17

Pressure Control Valve

#345
20070283717
2007-12-13

Expansion valve

#346
20070277964
2007-12-06

HEAT EXCHANGE TUBE AND EVAPORATOR

#347
20070277546
2007-12-06

Temperature controlled shipping container

#348
20070277543
2007-12-06

Control device for refrigeration or air conditioning systems

#349
20070251681
2007-11-01

Evaporator

#350
20070251265
2007-11-01

Piping structure with inner heat exchanger and refrigeration cycle device having the same

#351
20070251264
2007-11-01

Hermetic vessel equipped with inserted-type discharge pipe, and oil separator, gas-liquid separator, and air conditioning system using the same

#352
20070251256
2007-11-01

Flash tank design and control for heat pumps

#353
20070251246
2007-11-01

On-gimbals cryogenic cooling system

#354
20070246206
2007-10-25

Heat exchangers based on non-circular tubes with tube-endplate interface for joining tubes of disparate cross-sections

#355
20070245768
2007-10-25

Refrigeration System

#356
20070245761
2007-10-25

Noise reduction device and air conditioner having the same

#357
20070234753
2007-10-11

Ammonia/Corefrigeration system

#358
20070227182
2007-10-04

Manufacturing method of transition critical refrigerating cycle device

#359
20070220911
2007-09-27

Vapor compression system and method for controlling conditions in ambient surroundings

#360
20070220910
2007-09-27

Refrigeration Installation and Method for Operating a Refrigeration Installation

#361
20070215331
2007-09-20

Semifinished joint plate, joint plate, process for fabricating joint plate and heat exchanger

#362
20070199333
2007-08-30

Thermoelectric fluid heat exchange system

#363
20070169512
2007-07-26

Heat exchanger and refrigerant cycle device using the same

#364
20070163760
2007-07-19

Heat exchanger and refrigerant passage portion connecting structure for refrigeration cycle

#365
20070154330
2007-07-05

Refrigerant compressor

#366
20070151275
2007-07-05

Methods and apparatus for microelectronic cooling using a miniaturized vapor compression system

#367
20070144715
2007-06-28

Evaporator

#368
20070144207
2007-06-28

REFRIGERANT ACCUMULATOR WITH LIQUID SEPARATOR

#369
20070113582
2007-05-24

Branching pipe joint and an air conditioner provided therewith

#370
20070101761
2007-05-10

Compact evaporator for chiller application

#371
20070095512
2007-05-03

Shell and tube evaporator

#372
20070095075
2007-05-03

Superconducting machine device with a superconducting winding and thermosiphon cooling

#373
20070089447
2007-04-26

Direct exchange geothermal heating/cooling system sub-surface tubing installation with supplemental sub-surface tubing configuration

#374
20070084594
2007-04-19

Evaporator and process for fabricating same

#375
20070074862
2007-04-05

HEAT EXCHANGING TUBE AND HEAT EXCHANGER

#376
20070074536
2007-04-05

Refrigeration system with bypass subcooling and component size de-optimization

#377
20070068194
2007-03-29

Pressure control valve

#378
20070062205
2007-03-22

Atomized Liquid Jet Refrigeration System

#379
20070039337
2007-02-22

Ejector cycle device

#380
20070028626
2007-02-08

Loop type thermo siphon, stirling cooling chamber, and cooling apparatus

#381
20070017248
2007-01-25

Receiver dryer and receiver dryer integrated condenser

#382
20070006611
2007-01-11

Circuit with two-step capillary tube throttling and receiver

#383
20070000279
2007-01-04

Inline pipe filter and air conditioner comprising the same

#384
20060280622
2006-12-14

Oil separator for air conditioner

#385
20060280292
2006-12-14

Method and system for cooling heat-generating component in a closed-loop system

#386
20060277924
2006-12-14

Cold hot server

#387
20060266072
2006-11-30

Ejector and ejector cycle device

#388
20060266058
2006-11-30

Ammonia/COrefrigeration system, CObrine production system for use therein, and ammonia cooling unit incorporating that production system

#389
20060260354
2006-11-23

Refrigeration cycle apparatus

#390
20060254310
2006-11-16

Apparatus for cooling air-conditioning refrigerant

#391
20060225460
2006-10-12

Evaporator for a refrigeration appliance

#392
20060201198
2006-09-14

Heat exchanger

#393
20060201197
2006-09-14

Refrigerant distributing device for multi-type air conditioner

#394
20060191287
2006-08-31

Cooling sorption element with gas-impermeable sheeting

#395
20060191286
2006-08-31

Second-refrigerant pump driving type air conditioner

#396
20060185825
2006-08-24

Loop type thermo syphone, heat radiation system, heat exchange system, and stirling cooling chamber

#397
20060185386
2006-08-24

Evaporator

#398
20060179868
2006-08-17

Multi type air-conditioner and control method thereof

#399
20060179867
2006-08-17

Multi-air conditioner capable of performing simultaneous cooling and heating

#400
20060168991
2006-08-03

Air-conditioning installation, especially for motor vehicles

#401
20060162376
2006-07-27

Evaporator

#402
20060162355
2006-07-27

Refrigeration apparatus and method for controlling the same

#403
20060151160
2006-07-13

Heat exchanging tube and heat exchanger

#404
20060144076
2006-07-06

Foul-resistant condenser using microchannel tubing

#405
20060140346
2006-06-29

Method and system for cooling heat-generating component in a closed-loop system

#406
20060137385
2006-06-29

Refrigeration system, compressing and heat-releasing apparatus and heat-releasing device

#407
20060130517
2006-06-22

Microchannnel evaporator assembly

#408
20060130515
2006-06-22

Refrigeration system and a method for operating such system

#409
20060123836
2006-06-15

Collecting tank, heat exchanger and coolant circuit

#410
20060123833
2006-06-15

Refrigerant/oil separator

#411
20060119101
2006-06-08

Pipe having enlarged and reduced diameters, and ejector using thereof

#412
20060117793
2006-06-08

Expansion device

#413
20060117776
2006-06-08

Multi-type air conditioner and method for controlling the same

#414
20060117774
2006-06-08

Pressure control valve

#415
20060112724
2006-06-01

Oil separator and cooling-cycle apparatus using the same

#416
20060112713
2006-06-01

Air conditioning system

#417
20060112712
2006-06-01

Air conditioning system

#418
20060107986
2006-05-25

Peltier cooling systems with high aspect ratio

#419
20060102329
2006-05-18

Parallel flow evaporator with non-uniform characteristics

#420
20060101849
2006-05-18

Parallel flow evaporator with variable channel insertion depth

#421
20060101848
2006-05-18

Tubes with elongated cross-section for flooded evaporators and condensers

#422
20060096315
2006-05-11

Expansion valve, in particular for a cooling-medium system

#423
20060090500
2006-05-04

Vapor compression systems using an accumulator to prevent over-pressurization

#424
20060090486
2006-05-04

Multi-type air conditioner

#425
20060086116
2006-04-27

Expansion valve and method for its control

#426
20060075773
2006-04-13

Heat transfer tubes, including methods of fabrication and use thereof

#427
20060075763
2006-04-13

Apparatus for controlling refrigerant level

#428
20060070399
2006-04-06

Refrigerant distribution device and method

#429
20060065013
2006-03-30

Refrigerator system using non-azeotropic refrigerant, and non-azeotropic refrigerant for very low temperature used for the system

#430
20060065011
2006-03-30

Vapor-compression refrigerant cycle system with ejector

#431
20060060327
2006-03-23

Integrated condenser oil cooler with a receiver/dryer

#432
20060059946
2006-03-23

Finned tube for heat exchangers, heat exchanger, apparatus for fabricating heat exchanger finned tube and process for fabricating heat exchanger finned tube

#433
20060053832
2006-03-16

Refrigerant accumulator

#434
20060048537
2006-03-09

Fluid diode expansion device for heat pumps

#435
20060048535
2006-03-09

Air conditioning system with vibration dampening device

#436
20060042308
2006-03-02

Air conditioner for vehicle use

#437
20060032268
2006-02-16

Refrigeration capillary tube inside suction line assembly

#438
20060032267
2006-02-16

Refrigerant cycle apparatus

#439
20060016583
2006-01-26

Condenser and tube therefor

#440
20060016202
2006-01-26

Refrigerator with system for controlling drawer temperatures

#441
20060006515
2006-01-12

Conical housing

#442
20060005567
2006-01-12

Vegetable room for refrigerator

#443
20060000224
2006-01-05

Air conditioner

#444
20050284169
2005-12-29

Thermo siphon chiller refrigerator for use in cold district

#445
20050279128
2005-12-22

Refrigerating machine and intermediate-pressure receiver

#446
20050279125
2005-12-22

Integrated condenser/receiver and insert for use therein

#447
20050279119
2005-12-22

Refrigerator, and method for controlling operation of the same

#448
20050274496
2005-12-15

Boiling cooler

#449
20050274130
2005-12-15

Atomized liquid jet refrigeration system

#450
20050268645
2005-12-08

Condenser for an air conditioning system

#451
20050268643
2005-12-08

Manifold for cooling agent, heat exchanger, cooling agent closed circuit and method for producing a manifold

#452
20050257564
2005-11-24

Vapor compression system and method for controlling conditions in ambient surroundings

#453
20050252221
2005-11-17

Refrigeration device and method for detecting refrigerant amount of refrigeration device

#454
20050252026
2005-11-17

Desiccant cartridge having desiccant cap

#455
20050247439
2005-11-10

Heat exchangers and air conditioning systems including such heat exchangers

#456
20050241327
2005-11-03

Foul-resistant condenser using microchannel tubing

#457
20050236146
2005-10-27

Assembly configuration for devices for exchanging heat

#458
20050229629
2005-10-20

Refrigerant circuit and a refrigerating system

#459
20050205244
2005-09-22

Heat exchanger

#460
20050204771
2005-09-22

Ejector

#461
20050201872
2005-09-15

Pipe support for compressor subassembly

#462
20050198979
2005-09-15

Expansion valve and method for controlling it

#463
20050193562
2005-09-08

Method of producing a valve arrangement for an expansion valve

#464
20050188719
2005-09-01

Ejector

#465
20050183448
2005-08-25

Ejector-type depressurizer for vapor compression refrigeration system

#466
20050183439
2005-08-25

Fluid diode expansion device for heat pumps

#467
20050178152
2005-08-18

Expansion valve

#468
20050178151
2005-08-18

Refrigerant cycle apparatus

#469
20050178150
2005-08-18

Ejector cycle having multiple evaporators

#470
20050178140
2005-08-18

Absorption pipe structure of compressor

#471
20050166621
2005-08-04

Heating and refrigeration systems and methods using refrigerant mass flow

#472
20050161943
2005-07-28

Connection structure of multi-channel tube with branching tube and connection method therefor

#473
20050161202
2005-07-28

Microchannel condenser assembly

#474
20050158197
2005-07-21

Dual-type air-type air conditioning system for vehicles

#475
20050150249
2005-07-14

Heat exchanger for refrigerator and method for manufacturing refrigerant tube of the same

#476
20050150241
2005-07-14

Refrigerated merchandiser with foul-resistant condenser

#477
20050145376
2005-07-07

Refrigerated merchandiser with foul-resistant condenser

#478
20050144968
2005-07-07

MEMS based micro vapor compression refrigeration system for microelectronic and photonic thermal control

#479
20050144966
2005-07-07

Refrigerated merchandiser with foul-resistant condenser

#480
20050138957
2005-06-30

Refrigerant cycle system

#481
20050138947
2005-06-30

Refrigeration unit using ammonia

#482
20050138807
2005-06-30

Evaporator manufacturing method and refrigerator with the evaporator

#483
20050132744
2005-06-23

Flat-tube evaporator with micro-distributor

#484
20050132742
2005-06-23

Vapor compression systems using an accumulator to prevent over-pressurization

#485
20050126215
2005-06-16

Heat transfer tubes, including methods of fabrication and use thereof

#486
20050126211
2005-06-16

Droplet desorption process and system

#487
20050123418
2005-06-09

Compact compressors and refrigeration systems

#488
20050120741
2005-06-09

Expansion valve

#489
20050097919
2005-05-12

Heat exchanger, and heat pump type air conditioning apparatus using heat exchanger

#490
20050092002
2005-05-05

Expansion valves, expansion device assemblies, vapor compression systems, vehicles, and methods for using vapor compression systems

#491
20050086950
2005-04-28

Closed cycle refrigeration system and mixed component refrigerant

#492
20050081559
2005-04-21

Accumulator with pickup tube

#493
20050081545
2005-04-21

Integrated ice and beverage dispenser

#494
20050076666
2005-04-14

Heating and cooling system

#495
20050076662
2005-04-14

Evaporator for refrigerated merchandisers

#496
20050072165
2005-04-07

Thermoelectrics utilizing thermal isolation

#497
20050066684
2005-03-31

Compression mechanism for refrigeration system

#498
20050056049
2005-03-17

Vehicular heat exchanger module

#499
20050050914
2005-03-10

Piping structure for air conditioner

#500
20050050904
2005-03-10

Method for cooling an article using a cryocooler and cryocooler

#501
20050044881
2005-03-03

Ejector decompression device

#502
20050016716
2005-01-27

Heat exchanger

#503
20050005632
2005-01-13

Refrigerating machine with a pressure-side refrigerant header

#504
20050000238
2005-01-06

Evaporator for refrigeration systems

#505
18638839
2025-07-08

HVAC line set analyzer system