ClassID:

159406

F25B2341/0683 - CPC Classification

Classification description:

Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves; Details of flow restrictors or expansion valves; Expansion valves combined with a sensor the sensor is disposed in the suction line and influenced by the temperature or the pressure of the suction gas

Recent Application in this class:
#1
20260055939
2026-02-26

SENSOR-INTEGRATED EXPANSION VALVE

#2
20250224162
2025-07-10

INLINE REFRIGERANT MIXER FOR THERMOSTATIC EXPANSION VALVE BULB ASSOCIATED WITH REFRIGERATION CIRCUITS AND HEAT EXCHANGERS

#3
20240384904
2024-11-21

AIR CONDITIONING SYSTEM

#4
20220235979
2022-07-28

REFRIGERATION SYSTEM WITH SEPARATE FEEDSTREAMS TO MULTIPLE EVAPORATOR ZONES

#5
20220214090
2022-07-07

Expansion valve

#6
20210341183
2021-11-04

Air conditioning system

#7
20200033030
2020-01-30

HVAC systems and methods with multiple-path expansion device subsystems

#8
20190323748
2019-10-24

INSERT FOR A THERMOSTATIC EXPANSION VALVE, THERMOSTATIC EXPANSION VALVE AND METHOD FOR ASSEMBLING A THERMOSTATIC EXPANSION VALVE

#9
20190170411
2019-06-06

Expansion valve including a vibration isolation spring having a plurality of legs

#10
20190143789
2019-05-16

Refrigerant hammer arrestor and refrigerant loop incorporating that refrigerant hammer arrestor

#11
20190011153
2019-01-10

HVAC systems and methods with multiple-path expansion device subsystems

#12
20190003546
2019-01-03

Expansion valve

#13
20180347863
2018-12-06

Refrigeration device

#14
20180292116
2018-10-11

Staged expansion system and method

#15
20180202696
2018-07-19

EXPANSION VALVE

#16
20180135775
2018-05-17

Pressure reduction valve

#17
20180094841
2018-04-05

Parallel capillary expansion tube systems and methods

#18
20180094840
2018-04-05

Parallel capillary expansion tube systems and methods

#19
20180010830
2018-01-11

Refrigeration system with separate feedstreams to multiple evaporator zones

#20
20170176067
2017-06-22

Expansion valve

#21
20170052548
2017-02-23

Control valve

#22
20160356533
2016-12-08

Expansion valve with vibration proof spring

#23
20160290692
2016-10-06

Caulking fixation type power element and expansion valve using the same

#24
20160231037
2016-08-11

Expansion valve and pipe mounting structure thereof

#25
20160223233
2016-08-04

Expansion valve

#26
20160195319
2016-07-07

REFRIGERATING CIRCUIT FOR USE IN A MOTOR VEHICLE

#27
20160153689
2016-06-02

Expansion valve

#28
20160097574
2016-04-07

Control valve

#29
20160084549
2016-03-24

Control valve

#30
20160075212
2016-03-17

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

#31
20160023538
2016-01-28

Air conditioning system for motor-vehicles

#32
20150323234
2015-11-12

Control arrangement for controlling superheat

#33
20150276328
2015-10-01

Heat exchanger integrated assembly and manufacturing method thereof

#34
20150276285
2015-10-01

Decompression device

#35
20150226472
2015-08-13

Refrigeration system with separate feedstreams to multiple evaporator zones

#36
20150013368
2015-01-15

Expansion valve for a refrigeration cycle

#37
20140261765
2014-09-18

Expansion valve and vibration-proof spring

#38
20130283836
2013-10-31

Expansion valve and vibration-proof spring

#39
20130247609
2013-09-26

Expansion valve

#40
20130074536
2013-03-28

Thermostatic expansion device and air conditioning loop comprising such a thermostatic expansion device

#41
20130055752
2013-03-07

REFRIGERATING CIRCUIT FOR USE IN A MOTOR VEHICLE

#42
20130042643
2013-02-21

Coupling unit for connecting the refrigerant lines of a refrigerant circuit

#43
20130031925
2013-02-07

Air conditioning apparatus for a vehicle

#44
20120234931
2012-09-20

EXPANSION VALVE

#45
20120192970
2012-08-02

Expansion valve

#46
20120036884
2012-02-16

Expansion valve and air conditioner for vehicles having the same

#47
20110214755
2011-09-08

Double metal seal fitting

#48
20110132013
2011-06-09

Air conditioner for vehicles

#49
20100243200
2010-09-30

SUCTION LINE HEAT EXCHANGER MODULE AND METHOD OF OPERATING THE SAME

#50
20100237270
2010-09-23

Expansion valve

#51
20100186434
2010-07-29

Automotive thermostatic expansion valve with reduced hiss

#52
20100180613
2010-07-22

EXPANSION VALVE

#53
20100065770
2010-03-18

Expansion valve, in particular for a cooling-medium system

#54
20100031681
2010-02-11

Electronic block valve

#55
20090288434
2009-11-26

Air conditioning circuit control using a thermostatic expansion valve and sequence valve

#56
20090113913
2009-05-07

Vehicle air-conditioning system

#57
20090045264
2009-02-19

Thermostatic expansion valve having a restricted flow passage for noise attenuation

#58
20090013704
2009-01-15

Two-stage decompression ejector and refrigeration cycle device

#59
20080302117
2008-12-11

Air conditioning system

#60
20080251742
2008-10-16

Pressure Control Valve

#61
20080185452
2008-08-07

Expansion valve with noise reduction means

#62
20080173042
2008-07-24

Vapor compression refrigeration circuit and automotive air-conditioning system using same

#63
20080141691
2008-06-19

AUTOMOTIVE AIR CONDITIONER

#64
20080073441
2008-03-27

Expansion valve

#65
20080011363
2008-01-17

Pressure Control Valve

#66
20070283717
2007-12-13

Expansion valve

#67
20070266731
2007-11-22

Mounting structure of expansion valve

#68
20070261433
2007-11-15

Component assembly for refrigerating cycle and refrigerating cycle having the same

#69
20070227183
2007-10-04

Pressure control valve

#70
20070209387
2007-09-13

Expansion valve

#71
20070180854
2007-08-09

Expansion device

#72
20070144208
2007-06-28

Seal device and sealing structure

#73
20070144206
2007-06-28

PRESSURE REDUCER MODULE WITH OIL SEPARATOR

#74
20070107461
2007-05-17

High pressure control valve

#75
20070095098
2007-05-03

Expansion valve for rear seat air conditioner

#76
20070022769
2007-02-01

Temperature-type expansion valve

#77
20060288732
2006-12-28

Refrigeration cycle

#78
20060196201
2006-09-07

Expansion valve

#79
20060150650
2006-07-13

Expansion valve for refrigerating cycle

#80
20060117774
2006-06-08

Pressure control valve

#81
20060096315
2006-05-11

Expansion valve, in particular for a cooling-medium system

#82
20060080999
2006-04-20

Air conditioning system expansion valve

#83
20060038153
2006-02-23

Valve arrangement for an expansion valve, especially for cooling units in vehicle air conditioning systems

#84
20050274140
2005-12-15

Refrigeration cycle

#85
20050252238
2005-11-17

Expansion valve

#86
20050217313
2005-10-06

Refrigeration system

#87
20050178152
2005-08-18

Expansion valve

#88
20050178150
2005-08-18

Ejector cycle having multiple evaporators

#89
20050126218
2005-06-16

Shut-off valve, kit having a shut-off valve, and an expansion valve

#90
20050120741
2005-06-09

Expansion valve

#91
20050097920
2005-05-12

Expansion valve having solenoid relief valve

#92
20050066674
2005-03-31

Refrigeration cycle

#93
20050016208
2005-01-27

Expansion valve

#94
18173861
2025-04-08

Bulbless thermostatic expansion valve and method of joining insulated power element

#95
15183214
2019-03-19

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