ClassID:

159181

F25B41/04 - page 3 - CPC Classification

Classification description:

Recent Application in this class:
#601
20160153697
2016-06-02

Vehicle heat pump with defrosting mode

#602
20160153571
2016-06-02

BYPASS VALVE

#603
20160146522
2016-05-26

Methods and systems for operating HVAC systems in low load conditions

#604
20160146478
2016-05-26

Refrigeration apparatus

#605
20160123638
2016-05-05

AIR-CONDITIONING SYSTEM

#606
20160116191
2016-04-28

Refrigeration cycle device

#607
20160102902
2016-04-14

Heat pump for using environmentally compatible coolants

#608
20160097579
2016-04-07

Refrigerator

#609
20160097573
2016-04-07

Damper valve and a heat pump water heater appliance

#610
20160082810
2016-03-24

Vehicle air conditioner

#611
20160076793
2016-03-17

Refrigeration system

#612
20160075212
2016-03-17

Heat-pump-type vehicle air conditioning system and defrosting method thereof

#613
20160069600
2016-03-10

Compressing device

#614
20160061508
2016-03-03

Apparatus and method for hybrid water heating and air cooling and control thereof

#615
20160061502
2016-03-03

Apparatus and method for hybrid water heating and air cooling and control thereof

#616
20160061498
2016-03-03

AXIAL VALVE WITH STATIONARY ELEMENT

#617
20160061493
2016-03-03

Cryogenic refrigerator

#618
20160061350
2016-03-03

Bypass valve and hydraulic unit including such a valve

#619
20160054077
2016-02-25

Multipass microchannel heat exchanger

#620
20160054033
2016-02-25

Refrigerating cycle apparatus

#621
20160047578
2016-02-18

Demand flow for air cooled chillers

#622
20160047576
2016-02-18

Air conditioner and method of controlling the same

#623
20160033175
2016-02-04

Heat pump assisted engine cooling for electrified vehicles

#624
20160010904
2016-01-14

TRANSCRITICAL R744 REFRIGERATION SYSTEM WITH GAS COOLER OUTLET VAPORS USED AS A HEAT SOURCE FOR THE DEHUMIDIFYING COIL

#625
20160003499
2016-01-07

Regenerative air-conditioning apparatus and method of controlling the same

#626
20150377541
2015-12-31

Defrost system for refrigeration apparatus, and cooling unit

#627
20150354875
2015-12-10

On-demand micro expansion valve for a refrigeration system

#628
20150345842
2015-12-03

Air conditioner

#629
20150345705
2015-12-03

Cooled-hydrogen supply station and hydrogen cooling apparatus

#630
20150338144
2015-11-26

Electro-magnetic check valve

#631
20150330686
2015-11-19

Solenoid control methods for dual flow HVAC systems

#632
20150330685
2015-11-19

System for refrigerant pressure relief in HVAC systems

#633
20150330684
2015-11-19

Liquid line charge compensator

#634
20150314669
2015-11-05

Vehicle heat pump device, and vehicle air-conditioning device

#635
20150300714
2015-10-22

Air-conditioning apparatus

#636
20150298526
2015-10-22

Control means for the compressor of a vehicle air conditioner based on target high pressure

#637
20150292776
2015-10-15

Method to control a cooling circuit

#638
20150285539
2015-10-08

Heat pump system with multiple operating modes

#639
20150285537
2015-10-08

Method of operating a refrigeration system in a null cycle

#640
20150276271
2015-10-01

Reversible heat pump with cycle enhancements

#641
20150276070
2015-10-01

Refrigerant valve device

#642
20150267949
2015-09-24

Combined accumulator and receiver tank

#643
20150267925
2015-09-24

Outdoor unit for multi-type air conditioner

#644
20150267818
2015-09-24

Multi-ported refrigeration valve assembly

#645
20150260437
2015-09-17

Method and system of using a reversing valve to control at least two HVAC systems

#646
20150253040
2015-09-10

REFRIGERATOR

#647
20150233624
2015-08-20

Cooling system

#648
20150233619
2015-08-20

METHOD OF PROVIDING STABLE PUMP OPERATION IN A TWO-PHASE COOLING SYSTEM

#649
20150230366
2015-08-13

Flexible two-phase cooling system

#650
20150226470
2015-08-13

Electric valve and refrigerating system comprising the same

#651
20150217627
2015-08-06

Heat pump system for vehicle

#652
20150217625
2015-08-06

Heat pump system for vehicle

#653
20150204595
2015-07-23

Secondary fluid valve and system

#654
20150204589
2015-07-23

Frozen evaporator coil detection and defrost initiation

#655
20150204586
2015-07-23

Heat pump non-reversing valve arrangement

#656
20150191182
2015-07-09

Air conditioning device for a compartment, in particular for a railroad vehicle

#657
20150191072
2015-07-09

Refrigeration cycle device

#658
20150189796
2015-07-02

Method of operating a cooling apparatus to provide stable two-phase flow

#659
20150184897
2015-07-02

Refrigeration apparatus

#660
20150176868
2015-06-25

Refrigeration cycle device

#661
20150176848
2015-06-25

Air conditioning system with distributor for a plurality of indoor units

#662
20150168044
2015-06-18

Air conditioner and method of controlling an air conditioner

#663
20150168041
2015-06-18

Air conditioner with multiple expansion devices

#664
20150159933
2015-06-11

Refrigerant cycle device

#665
20150153078
2015-06-04

HEAT PUMP SYSTEM FOR VEHICLE

#666
20150153075
2015-06-04

System and method for cooling power electronics using heat sinks

#667
20150143841
2015-05-28

Refrigeration apparatus

#668
20150143835
2015-05-28

Heat exchanger and heat pump system using same

#669
20150138723
2015-05-21

Method of cooling series-connected heat sink modules

#670
20150136273
2015-05-21

Heating and cooling system for an on-board gas adsorbent storage vessel

#671
20150135752
2015-05-21

Refrigerating apparatus

#672
20150135749
2015-05-21

Flow rate adjustment valve for refrigeration cycle

#673
20150128640
2015-05-14

Two-stage centrifugal compressor with extended range and capacity control features

#674
20150121946
2015-05-07

Capacity-Increasing Device For Four-Way Valve In Air Conditioning System And The Air Conditioning System

#675
20150121939
2015-05-07

Refrigeration cycle device

#676
20150121930
2015-05-07

Vehicular air-conditioning unit

#677
20150107294
2015-04-23

REFRIGERATION-CYCLE EQUIPMENT

#678
20150107283
2015-04-23

REFRIGERATING CAPACITY CONTROL DEVICE, A TESTING APPARATUS AND A REFRIGERATING CONTROL METHOD USING THE DEVICE

#679
20150096630
2015-04-09

ELECTROMAGNETIC VALVE

#680
20150083955
2015-03-26

Bi-directional rotary valve

#681
20150083241
2015-03-26

Electromagnetic valve

#682
20150083240
2015-03-26

Electromagnetic valve

#683
20150075196
2015-03-19

Refrigeration cycle system with internal heat exchanger

#684
20150075190
2015-03-19

Air conditioning companion stabilizer system

#685
20150069279
2015-03-12

Axial valve

#686
20150068241
2015-03-12

Outdoor unit of air-conditioner, two-pipe air-conditioning system and three-pipe air-conditioning system having the same

#687
20150059392
2015-03-05

Multi-type air conditioner system

#688
20150059375
2015-03-05

Air conditioner for vehicle with heat pump cycle

#689
20150052925
2015-02-26

Refrigeration apparatus and refrigeration cycle apparatus

#690
20150034293
2015-02-05

Air-conditioning apparatus

#691
20150020534
2015-01-22

METHOD FOR RECYCLING ENERGY FROM COMPRESSOR OUTLET, AND AIR CONDITIONER

#692
20150013363
2015-01-15

Cooling device and vehicle equipped with the same, and control method for cooling device

#693
20150013359
2015-01-15

Refrigeration circuit and method for operating a refrigeration circuit

#694
20150013358
2015-01-15

Refrigeration circuit and method for operating a refrigeration circuit

#695
20150013356
2015-01-15

Hot gas reheat modulation

#696
20150007598
2015-01-08

Cooling system and control method thereof

#697
20150000768
2015-01-01

REFRIGERATION SYSTEM AND BALL VALVE THEREOF

#698
20150000331
2015-01-01

Cooling system utilizing a portion of the liquid refrigerant from the condenser

#699
20150000325
2015-01-01

Flow switching device and air-conditioning apparatus including the same

#700
20140373948
2014-12-25

Rotary valve for an absorption heat pump

#701
20140373562
2014-12-25

Vehicle air conditioning apparatus

#702
20140352341
2014-12-04

Vehicle air conditioner

#703
20140338382
2014-11-20

Mechanism for controlling refrigerant in a vehicle air conditioning apparatus

#704
20140331704
2014-11-13

Pressure Relief Valve With Protective Cap

#705
20140326010
2014-11-06

COOLING DEVICE

#706
20140326004
2014-11-06

Method for managing a refrigerant charge in a multi-purpose HVAC system

#707
20140311179
2014-10-23

Refrigerant passage change-over valve and air conditioner using the same

#708
20140305150
2014-10-16

Air conditioner and method for controlling the same

#709
20140305144
2014-10-16

Air conditioner and method for controlling the same

#710
20140298837
2014-10-09

Vehicle air-conditioning apparatus

#711
20140290772
2014-10-02

Integration valve

#712
20140260392
2014-09-18

Apparatus and methods for heating water with refrigerant from air conditioning system

#713
20140260358
2014-09-18

Apparatus and methods for pre-heating water with air conditioning unit or heat pump

#714
20140245773
2014-09-04

Rotary actuator and valve

#715
20140238073
2014-08-28

Selector valve and cooling system

#716
20140238067
2014-08-28

Integration valve and heat pump cycle

#717
20140223937
2014-08-14

Refrigeration system and refrigeration method providing heat recovery

#718
20140216103
2014-08-07

Compressor cooling system

#719
20140216102
2014-08-07

Compressor cooling system

#720
20140216092
2014-08-07

Refrigeration cycle apparatus with a heating unit for melting frost occurring in a heat exchanger

#721
20140190202
2014-07-10

Refrigeration valve block

#722
20140190195
2014-07-10

Solar energy air conditioning system with storage capability

#723
20140190192
2014-07-10

Valve device, in particular for a refrigerating machine

#724
20140182329
2014-07-03

Air-conditioning apparatus with regulation of injection flow rate

#725
20140165632
2014-06-19

Refrigerator control system and method

#726
20140158783
2014-06-12

HVAC systems

#727
20140150475
2014-06-05

Thermal energy system and method of operation

#728
20140137580
2014-05-22

Method and system for transport container refrigeration control

#729
20140130534
2014-05-15

Refrigeration circuit, gas-liquid separator and heating and cooling system

#730
20140102121
2014-04-17

Adsorption-type heat pump using seat valve and information processing system

#731
20140083122
2014-03-27

Integral air conditioning system for heating and cooling

#732
20140069123
2014-03-13

HEAT PUMP SYSTEM FOR VEHICLE AND METHOD OF CONTROLLING THE SAME

#733
20140053597
2014-02-27

Refrigeration cycle apparatus

#734
20140053596
2014-02-27

Refrigeration apparatus

#735
20140033750
2014-02-06

Air-conditioning apparatus including unit for increasing heating capacity

#736
20130340455
2013-12-26

REFRIGERATION SYSTEM WITH PRESSURE-BALANCED HEAT RECLAIM

#737
20130340454
2013-12-26

Refrigerating cycle apparatus

#738
20130333406
2013-12-19

Air conditioning device for vehicle

#739
20130312442
2013-11-28

Air conditioning device for vehicle

#740
20130306301
2013-11-21

Heat pump apparatus and control method for heat pump apparatus

#741
20130291572
2013-11-07

Device and method for cool drying a gas

#742
20130283850
2013-10-31

Air-conditioning loop provided with a solenoid valve and operating as a heat pump

#743
20130283831
2013-10-31

Space conditioning system with hot gas reheat, and method of operating the same

#744
20130263955
2013-10-10

Control valve driven by stepping motor

#745
20130238258
2013-09-12

Estimation apparatus of heat transfer medium flow rate, heat source machine, and estimation method of heat transfer medium flow rate

#746
20130219944
2013-08-29

Heat exchanger and an air conditioning system having the same

#747
20130213084
2013-08-22

Two-stage compression refrigeration cycle device

#748
20130213083
2013-08-22

Refrigeration cycle apparatus and refrigerant circulating method

#749
20130213066
2013-08-22

Refrigeration arrangement and methods for reducing charge migration

#750
20130213064
2013-08-22

Refrigerator with variable capacity compressor and cycle priming action through capacity control and associated methods

#751
20130192034
2013-08-01

Refrigerator installing structure

#752
20130174590
2013-07-11

Economizer combined with a heat of compression system

#753
20130152610
2013-06-20

Refrigeration systems having prescriptive refrigerant flow control

#754
20130125573
2013-05-23

Heat source system and control method therefor

#755
20130118200
2013-05-16

Heating, ventilation and/or air conditioning loop and heating, ventilation and/or air conditioning equipment including such heating, ventilation and/or air conditioning loop

#756
20130118193
2013-05-16

Heat pump air-conditioning system and method for controlling the same

#757
20130104582
2013-05-02

Refrigeration system for cooling a container

#758
20130098092
2013-04-25

Heat pump

#759
20130055746
2013-03-07

Air conditioner for vehicle with defroster control

#760
20130025306
2013-01-31

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

#761
20130019615
2013-01-24

Heat pump system for vehicle and control method thereof

#762
20120322354
2012-12-20

Heat pump for supplemental heat

#763
20120285189
2012-11-15

Sunlight heat utilized steam absorption chiller and sunlight heat utilization system

#764
20120285179
2012-11-15

Thermo-magnetic cycle apparatus with bypass valve

#765
20120272673
2012-11-01

Container refrigeration apparatus

#766
20120272669
2012-11-01

HVAC unit with hot gas reheat

#767
20120266622
2012-10-25

Refrigerant cycle device

#768
20120186295
2012-07-26

Air conditioner

#769
20120180515
2012-07-19

Heat medium relay unit and air-conditioning apparatus

#770
20120023978
2012-02-02

Refrigerator and driving method thereof

#771
20110314846
2011-12-29

Refrigeration circuit and method for operating a refrigeration circuit

#772
20110132006
2011-06-09

Method of controlling inlet pressure of a refrigerant compressor

#773
20110120158
2011-05-26

Refrigerating system

#774
20110061422
2011-03-17

Air conditioner

#775
20110041524
2011-02-24

Refrigerant system performance enhancement by subcooling at intermediate temperatures

#776
20110023515
2011-02-03

Refrigerant control system for a flash tank

#777
20110016896
2011-01-27

Air conditioner for vehicle with heat pump cycle

#778
20100180630
2010-07-22

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

#779
20100051229
2010-03-04

Air conditioning system including a bypass pipe

#780
20090151370
2009-06-18

Test chamber with temperature and humidity control

#781
20070283703
2007-12-13

Air conditioning unit for vehicles and method of operating the same

#782
20070240430
2007-10-18

Cooling device

#783
16408306
2020-09-22

Single stage, single phase, low pressure refrigeration system

#784
16115199
2021-01-05

Data center refrigeration system

#785
15946804
2020-04-07

System and method for preventing condensate drain pan flooding, detecting condensate water overflow and shutting off an air conditioner or heat pump to prevent further flooding

#786
15404911
2018-03-20

System for conditioning air with temperature and humidity control and heat utilization

#787
15214753
2018-06-12

Refrigeration apparatus and method

#788
15183264
2018-07-31

Integrated cold plate with expansion device and uniform cooling method achieved therewith

#789
15016699
2017-05-02

System and method for cooling vehicle computing device

#790
14926396
2020-04-21

Active cooling system for electronics on a missile

#791
14517688
2015-07-21

Refrigeration system having supplemental refrigerant path

#792
13181753
2016-06-07

Temperature control system and method TDSF plus