ClassID:

159383

F25B2341/0011 - CPC Classification

Classification description:

Details of ejectors not being used as compression device; Details of flow restrictors or expansion valves; Ejectors not being used as compression device Ejectors with the cooled primary flow at reduced or low pressure

Recent Application in this class:
#1
20260029179
2026-01-29

Systems and Methods for Regenerative Ejector-Based Cooling Cycles

#2
20260002703
2026-01-01

OIL SEPARATOR AND RETURN FOR EJECTOR-BASED DIRECT EXPANSION (DX) EVAPORATOR

#3
20250305738
2025-10-02

EJECTOR REFRIGERATION SYSTEM

#4
20240426531
2024-12-26

Direct Expansion Evaporator with Vapor Ejector Capacity Boost

#5
20240377114
2024-11-14

Systems and Methods for Regenerative Ejector-Based Cooling Cycles

#6
20240142141
2024-05-02

Oil separator and return for ejector-based direct expansion (DX) evaporator

#7
20240035719
2024-02-01

REFRIGERATION MACHINE

#8
20230384008
2023-11-30

REFRIGERATION SYSTEM

#9
20230332812
2023-10-19

Systems and methods for regenerative ejector-based cooling cycles

#10
20230160610
2023-05-25

Heat pump with ejector

#11
20220404081
2022-12-22

THERMAL MANAGEMENT SYSTEMS

#12
20220260286
2022-08-18

Bernoulli heat pump having laminar flow of refrigerant

#13
20220113065
2022-04-14

Ejector Cycle

#14
20210247108
2021-08-12

Refrigeration system with multiple heat absorbing heat exchangers

#15
20200370809
2020-11-26

Heat pump with ejector

#16
20200025428
2020-01-23

Heat exchanger

#17
20200003456
2020-01-02

High efficiency ejector cycle

#18
20190257577
2019-08-22

Portable refrigeration canister

#19
20190086128
2019-03-21

Heat exchange device suitable for low pressure refrigerant

#20
20190056154
2019-02-21

Recuperated superheat return trans-critical vapor compression system

#21
20190049156
2019-02-14

Adaptive trans-critical CO2 cooling system

#22
20180328638
2018-11-15

Heat pump with ejector

#23
20180299024
2018-10-18

Refrigeration cycle device and three-way flow rate control valve

#24
20180245822
2018-08-30

Multi-zone transport refrigeration system with an ejector system

#25
20180087848
2018-03-29

Ejector-integrated heat exchanger

#26
20180023847
2018-01-25

Ejector refrigeration cycle

#27
20170356683
2017-12-14

Ejector and refrigeration cycle apparatus including ejector

#28
20170307259
2017-10-26

EJECTOR-TYPE REFRIGERATION CYCLE DEVICE

#29
20170219253
2017-08-03

Thermal management system controlling dynamic and steady state thermal loads

#30
20170211857
2017-07-27

EVAPORATOR

#31
20170211853
2017-07-27

Heat pump with ejector

#32
20170211850
2017-07-27

Ejector and ejector refrigeration cycle

#33
20170102170
2017-04-13

Ejector cycle with dual heat absorption heat exchangers

#34
20170045269
2017-02-16

Ejector refrigeration cycle

#35
20160223234
2016-08-04

Charge control system for trans-critical vapor cycle systems

#36
20160187037
2016-06-30

Ejector having a curved guide to improve flow efficiency and cooling apparatus having the same

#37
20160186783
2016-06-30

Ejector

#38
20160178253
2016-06-23

Air conditioning device for vehicle

#39
20160116195
2016-04-28

Ejector

#40
20160109178
2016-04-21

Systems and methods for natural gas liquefaction capacity augmentation

#41
20160096629
2016-04-07

Trans-critical vapor cycle system with improved heat rejection

#42
20150308462
2015-10-29

Ejector

#43
20150300706
2015-10-22

Refrigeration cycle apparatus

#44
20150191254
2015-07-09

Trans-critical CO2 cooling system for aerospace applications

#45
20150184898
2015-07-02

Multi-evaporator trans-critical cooling systems

#46
20150033777
2015-02-05

HEAT PUMP, IN PARTICULAR FOR HEATING A VEHICLE INTERIOR, AND METHOD FOR OPERATING A HEAT PUMP

#47
20140366563
2014-12-18

Adaptive trans-critical COcooling systems for aerospace applications

#48
20140345318
2014-11-27

Ejector-type refrigeration cycle device

#49
20140260341
2014-09-18

Adaptive trans-critical carbon dioxide cooling systems

#50
20140260340
2014-09-18

Adaptive trans-critical COcooling systems for aerospace applications

#51
20130251505
2013-09-26

Ejector cycle with dual heat absorption heat exchangers

#52
20130213083
2013-08-22

Refrigeration cycle apparatus and refrigerant circulating method

#53
20130125569
2013-05-23

Ejector cycle

#54
20130111935
2013-05-09

High efficiency ejector cycle

#55
20130111934
2013-05-09

Ejector cycle refrigerant separator

#56
20130111930
2013-05-09

Refrigeration ejector cycle having control for supercritical to subcritical transition prior to the ejector

#57
20130025305
2013-01-31

Refrigeration cycle apparatus

#58
20120291462
2012-11-22

Ejector cycle refrigerant separator

#59
20120180510
2012-07-19

Heat pump apparatus with ejector cycle

#60
20120137724
2012-06-07

DUAL EVAPORATOR REFRIGERATION SYSTEM

#61
20120085124
2012-04-12

JET PUMP AND AIR CONDITIONER

#62
20120067077
2012-03-22

Torque estimating device for compressor

#63
20120042686
2012-02-23

Ejector-type refrigerant cycle device

#64
20110259042
2011-10-27

Evaporator unit

#65
20110259039
2011-10-27

Thermally driven heat pump for heating and cooling

#66
20110167851
2011-07-14

Refrigerant cycle device with ejector

#67
20110048064
2011-03-03

Ejector type refrigerating cycle unit

#68
20100319393
2010-12-23

Ejector cycle system

#69
20100314090
2010-12-16

HEAT EXCHANGER

#70
20100300143
2010-12-02

Liquid separator for an evaporator system

#71
20100175422
2010-07-15

Dual evaporator unit with integrated ejector having refrigerant flow adjustability

#72
20100162751
2010-07-01

Ejector-type refrigerant cycle device

#73
20100162735
2010-07-01

Mixed-phase regulator

#74
20100139315
2010-06-10

Ejector refrigerant cycle device

#75
20100126212
2010-05-27

BINARY FLUID EJECTOR AND METHOD OF USE

#76
20090297367
2009-12-03

Ejector and manufacturing method thereof

#77
20090232665
2009-09-17

Ejector

#78
20090229798
2009-09-17

Cylindrical Bernoulli heat pumps

#79
20090229797
2009-09-17

CYLINDRICAL BERNOULLI HEAT PUMPS

#80
20090229796
2009-09-17

CYLINDRICAL BERNOULLI HEAT PUMPS

#81
20090229306
2009-09-17

Vapor compression refrigerating cycle apparatus

#82
20090229305
2009-09-17

Vapor compression refrigerating cycle apparatus with an ejector and distributor

#83
20090183858
2009-07-23

Venturi for Heat Transfer

#84
20090113913
2009-05-07

Vehicle air-conditioning system

#85
20090113905
2009-05-07

Flow control of refrigerant

#86
20090107171
2009-04-30

Evaporator unit having tank provided with ejector nozzle

#87
20090095013
2009-04-16

Ejector cycle system

#88
20090095003
2009-04-16

Refrigeration cycle device

#89
20090049854
2009-02-26

Refrigeration-cycle component assembly and vehicular refrigeration system

#90
20080314074
2008-12-25

Integrated unit for refrigeration cycle device

#91
20080264097
2008-10-30

Unit for ejector type refrigeration cycle

#92
20080196446
2008-08-21

Integrated unit for refrigerant cycle device

#93
20080098757
2008-05-01

Refrigerant cycle device

#94
20080041079
2008-02-21

Refrigerant cycle device with ejector

#95
20070289318
2007-12-20

Refrigerant cycle device and heat-exchanger integrated unit with temperature sensor for the same

#96
20070271942
2007-11-29

Ejector cycle

#97
20070186572
2007-08-16

Refrigerant flow-amount controlling device and ejector refrigerant cycle system using the same

#98
20070169512
2007-07-26

Heat exchanger and refrigerant cycle device using the same

#99
20070169511
2007-07-26

Integrated unit for refrigerant cycle device and manufacturing method of the same

#100
20070169510
2007-07-26

Unit for refrigerant cycle device

#101
20070163294
2007-07-19

Evaporator unit and ejector type refrigeration cycle

#102
20070163293
2007-07-19

Ejector refrigerant cycle device

#103
20070074536
2007-04-05

Refrigeration system with bypass subcooling and component size de-optimization

#104
20070039724
2007-02-22

Evaporating heat exchanger

#105
20070039349
2007-02-22

Refrigerant cycle device with ejector

#106
20070028630
2007-02-08

Ejector-type cycle

#107
20070000262
2007-01-04

Ejector cycle system

#108
20060280292
2006-12-14

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

#109
20060254308
2006-11-16

Ejector cycle device

#110
20060179875
2006-08-17

Evaporator and heat exchanger with external loop, as well as heat pump system and air conditioning system comprising said evaporator or heat exchanger

#111
20060140346
2006-06-29

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

#112
20060080998
2006-04-20

Falling film evaporator

#113
20060065011
2006-03-30

Vapor-compression refrigerant cycle system with ejector

#114
20060016214
2006-01-26

Refrigeration system

#115
20050284173
2005-12-29

System and method for cooling a compressor motor

#116
20050262872
2005-12-01

Two-phase refrigerant distribution system for parallel tube evaporator coils

#117
20050247072
2005-11-10

Mixed-phase regulator for managing coolant in a refrigerant based high efficiency energy storage and cooling system

#118
20050189090
2005-09-01

Two-phase refrigerant distribution system for multiple pass evaporator coils

#119
20050188719
2005-09-01

Ejector

#120
20050188717
2005-09-01

Air conditioning system for vehicle

#121
18023631
2023-08-15

Systems and methods for regenerative ejector-based cooling cycles