ClassID:

159366

F25B2339/0242 - CPC Classification

Classification description:

Details of evaporators; Details of condensers; Details of evaporators; Evaporators with refrigerant in a vessel in which is situated a heat exchanger having tubular elements

Recent Application in this class:
#1
20260071799
2026-03-12

ICE-MAKING EVAPORATOR AND METHOD FOR MANUFACTURING ICE-MAKING EVAPORATOR

#2
20260049769
2026-02-19

HEAT EXCHANGER FOR HVAC&R SYSTEM

#3
20250369662
2025-12-04

FLUID DISTRIBUTOR FOR A SHELL-AND-TUBE FLOODED EVAPORATOR

#4
20250334302
2025-10-30

LIQUID REFRIGERANT SPRAYER AND FALLING LIQUID FILM TYPE EVAPORATOR

#5
20250189186
2025-06-12

DRINKABLE ICE BANK SYSTEMS AND METHODS

#6
20250085035
2025-03-13

REFRIGERANT MANAGEMENT IN HVAC SYSTEMS

#7
20250052456
2025-02-13

EVAPORATOR, WIND WALL APPARATUS, AND AIR CONDITIONING DEVICE

#8
20240401852
2024-12-05

FALLING FILM EVAPORATOR

#9
20240377112
2024-11-14

Evaporator and Refrigeration System Comprising Same

#10
20240085069
2024-03-14

EVAPORATOR

#11
20240035719
2024-02-01

REFRIGERATION MACHINE

#12
20240035718
2024-02-01

Enhanced tube for direct expansion evaporators

#13
20230417496
2023-12-28

SHELL AND TUBE ISOLATION IN HEAT EXCHANGER

#14
20230392837
2023-12-07

Evaporator charge management and method for controlling the same

#15
20230392828
2023-12-07

CHILLER SYSTEM WITH SERIAL FLOW EVAPORATORS

#16
20230288106
2023-09-14

Suction heat exchanger de-misting function

#17
20220333834
2022-10-20

CHILLER SYSTEM WITH MULTIPLE COMPRESSORS

#18
20220186992
2022-06-16

A HEATING, VENTILATION, AIR CONDITIONING AND/OR REFRIGERATION SYSTEM WITH A COMPRESSOR MOTOR COOLING SYSTEM

#19
20210396436
2021-12-23

LUBRICANT MANAGEMENT FOR AN HVACR SYSTEM

#20
20210318040
2021-10-14

Falling film evaporator

#21
20210285702
2021-09-16

Refrigeration system with flexible high pressure hose assembly

#22
20210285693
2021-09-16

Lubricant management for an HVACR system

#23
20210254873
2021-08-19

Evaporator

#24
20210254871
2021-08-19

Evaporator

#25
20210254870
2021-08-19

Refrigerant vessel component and refrigeration circuit comprising such a refrigerant vessel component

#26
20210156598
2021-05-27

Integrated separator and distributor

#27
20210088262
2021-03-25

Refrigerant management in HVAC systems

#28
20200340721
2020-10-29

Distributor, fall film evaporator and refrigeration system

#29
20200248937
2020-08-06

Suction duct and multiple suction ducts inside a shell of a flooded evaporator

#30
20200248936
2020-08-06

Heat exchanger

#31
20200200480
2020-06-25

Heat exchanger

#32
20200200478
2020-06-25

Heat exchanger

#33
20200191506
2020-06-18

Fan array fault response control system

#34
20200122842
2020-04-23

Liquid vapor separator

#35
20200072515
2020-03-05

Evaporator in a refrigerant circuit E

#36
20200072514
2020-03-05

Evaporator in a refrigerant circuit D

#37
20200072513
2020-03-05

Evaporator in a refrigerant circuit c

#38
20200072512
2020-03-05

Evaporator in a refrigerant circuit B

#39
20200072511
2020-03-05

Evaporator in a refrigerant circuit a

#40
20200025426
2020-01-23

Ice machine

#41
20190390879
2019-12-26

Heat exchanger

#42
20190310000
2019-10-10

Performance boosted refrigeration heating system

#43
20190293325
2019-09-26

Methods and systems of streaming refrigerant in a heat exchanger

#44
20190271491
2019-09-05

Vapor compression system with refrigerant-lubricated compressor

#45
20190257561
2019-08-22

Method for controlling level of liquid within an evaporator and a system thereof

#46
20190257302
2019-08-22

Refrigeration system and the lubrication method thereof

#47
20190242630
2019-08-08

Falling-film evaporator suitable for low pressure refrigerant

#48
20190195541
2019-06-27

Refrigerant distributor for falling film evaporator

#49
20190178537
2019-06-13

Vapor compression system with refrigerant-lubricated compressor

#50
20190145710
2019-05-16

Side mounted refrigerant distributor in a flooded evaporator and side mounted inlet pipe to the distributor

#51
20190093939
2019-03-28

Tube Pattern For A Refrigerator Evaporator

#52
20190086128
2019-03-21

Heat exchange device suitable for low pressure refrigerant

#53
20190063801
2019-02-28

EVAPORATOR AND CENTRIFUGAL CHILLER PROVIDED WITH THE SAME

#54
20180335234
2018-11-22

Heat exchanger

#55
20180320945
2018-11-08

Dual-compressor refrigeration unit

#56
20180299172
2018-10-18

Suction duct and multiple suction ducts inside a shell of a flooded evaporator

#57
20180289035
2018-10-11

Flooded evaporator

#58
20180172327
2018-06-21

Mulitlevel distribution system for evaporator

#59
20180112897
2018-04-26

Heat exchanger and air conditioner

#60
20180106550
2018-04-19

Heat Exchanger

#61
20180066874
2018-03-08

Refrigerative system including a refrigerative condenser/cooler

#62
20180058460
2018-03-01

Compressor and the compressor controlling method

#63
20170336106
2017-11-23

Turbo economizer used in chiller system

#64
20170284715
2017-10-05

Cooling system with integrated subcooling

#65
20170276616
2017-09-28

Detection device for turbomachine system

#66
20170254573
2017-09-07

Heat exchanger

#67
20170241682
2017-08-24

Heat exchange device suitable for low pressure refrigerant

#68
20170241681
2017-08-24

Falling-film evaporator suitable for low pressure refrigerant

#69
20170234585
2017-08-17

Refrigerant cooling and lubrication system with refrigerant vapor vent line

#70
20170191718
2017-07-06

VAPOR COMPRESSION SYSTEM

#71
20170191714
2017-07-06

Vapor compression system

#72
20170191713
2017-07-06

Vapor compression system

#73
20170176064
2017-06-22

Heat exchanger with water box

#74
20170176063
2017-06-22

Heat exchanger for a vapor compression system

#75
20170153049
2017-06-01

Evaporator and refrigerator

#76
20170146272
2017-05-25

Refrigerant cooling and lubrication system with refrigerant source access from an evaporator

#77
20170115070
2017-04-27

Double walled evaporator with heat exchange

#78
20170097182
2017-04-06

Fluid management in a HVAC system

#79
20170082330
2017-03-23

Compact heat exchanger

#80
20160377331
2016-12-29

Condensation and falling film evaporation hybrid heat exchanger

#81
20160363355
2016-12-15

Evaporator having a fluid distribution sub-assembly

#82
20160341457
2016-11-24

Refrigerant distributor for falling film evaporator

#83
20160320136
2016-11-03

Distributor for falling film evaporator

#84
20160313035
2016-10-27

Refrigerant riser for evaporator

#85
20160305717
2016-10-20

Metal heat exchanger tube

#86
20160305695
2016-10-20

Asymmetric evaporator

#87
20160273549
2016-09-22

CENTRIFUGAL COMPRESSOR ASSEMBLY AND METHOD

#88
20160238299
2016-08-18

Chiller system and control method thereof

#89
20160238291
2016-08-18

Vapor compression system

#90
20160146518
2016-05-26

Methods and systems of streaming refrigerant in a heat exchanger

#91
20160138842
2016-05-19

Refrigerant management in HVAC systems

#92
20160109182
2016-04-21

Falling film evaporator

#93
20160076799
2016-03-17

Falling film evaporator for mixed refrigerants

#94
20160025416
2016-01-28

Side mounted refrigerant distributor in a flooded evaporator and side mounted inlet pipe to the distributor

#95
20160003508
2016-01-07

Evaporator distribution system and method

#96
20150377527
2015-12-31

Level control in an evaporator

#97
20150316325
2015-11-05

Low pressure chiller

#98
20150300707
2015-10-22

Electronics cooling using lubricant return for a shell-and-tube style evaporator

#99
20150285570
2015-10-08

Water head for an evaporator

#100
20150013950
2015-01-15

Heat exchanger

#101
20140311721
2014-10-23

Shell and tube heat exchanger with a vapor port

#102
20140216068
2014-08-07

Chiller system and control method thereof

#103
20140174120
2014-06-26

Evaporator heat exchanger unit

#104
20130277019
2013-10-24

Heat exchanger

#105
20130277018
2013-10-24

Heat exchanger

#106
20130277013
2013-10-24

Heat exchanger

#107
20130269916
2013-10-17

Vapor compression system

#108
20130247607
2013-09-26

Electronics cooling using lubricant return for a shell-and-tube style evaporator

#109
20130247599
2013-09-26

Electronics cooling using lubricant return for a shell-and-tube evaporator

#110
20130086937
2013-04-11

OIL CIRCULATION SYSTEM FOR A REFRIGERATION CHILLER

#111
20130061628
2013-03-14

CHILLER

#112
20130020059
2013-01-24

DEVICE HAVING NANO-COATED POROUS INTEGRAL FINS

#113
20120174614
2012-07-12

Air conditioner

#114
20120118545
2012-05-17

THIN FILM EVAPORATOR

#115
20110226005
2011-09-22

DISTRIBUTOR, AND EVAPORATOR AND REFRIGERATING MACHINE WITH THE SAME

#116
20110120181
2011-05-26

Falling film evaporator

#117
20110056664
2011-03-10

VAPOR COMPRESSION SYSTEM

#118
20110041528
2011-02-24

COOLER DISTRIBUTOR FOR A HEAT EXCHANGER

#119
20110017432
2011-01-27

Compact evaporator for chillers

#120
20100326108
2010-12-30

Vapor compression system

#121
20100319395
2010-12-23

Heat exchanger

#122
20100276130
2010-11-04

HEAT EXCHANGER

#123
20100242533
2010-09-30

Heat exchanger

#124
20100132927
2010-06-03

Tube-Bundle Heat Exchanger

#125
20100107676
2010-05-06

Spray type heat-exchanging unit

#126
20100000246
2010-01-07

METHOD AND DEVICE FOR COOLING BEVERAGES

#127
20090208331
2009-08-20

Centrifugal compressor assembly and method

#128
20090178790
2009-07-16

VAPOR COMPRESSION SYSTEM

#129
20090165497
2009-07-02

HEAT EXCHANGER

#130
20080302130
2008-12-11

Drainage mechanism for a flooded evaporator

#131
20080223048
2008-09-18

Heating System

#132
20080190591
2008-08-14

LOW CHARGE REFRIGERANT FLOODED EVAPORATOR

#133
20080163637
2008-07-10

Gas trap distributor for an evaporator

#134
20080149311
2008-06-26

Spray type heat exchange device

#135
20080148767
2008-06-26

FALLING FILM EVAPORATOR

#136
20080110202
2008-05-15

Compact evaporator for chiller application

#137
20080041096
2008-02-21

FLOODED EVAPORATOR

#138
20070235173
2007-10-11

SHELL AND TUBE EVAPORATOR

#139
20070151279
2007-07-05

Spray type heat-exchanging unit

#140
20070107886
2007-05-17

Evaporator for a refrigeration system

#141
20070101761
2007-05-10

Compact evaporator for chiller application

#142
20070095512
2007-05-03

Shell and tube evaporator

#143
20070051129
2007-03-08

Electrohydrodynamic evaporator device

#144
20060101848
2006-05-18

Tubes with elongated cross-section for flooded evaporators and condensers

#145
20060080998
2006-04-20

Falling film evaporator

#146
20060075773
2006-04-13

Heat transfer tubes, including methods of fabrication and use thereof

#147
20060075772
2006-04-13

Heat transfer tubes, including methods of fabrication and use thereof

#148
20050150638
2005-07-14

Condenser for refrigerating machine

#149
20050126215
2005-06-16

Heat transfer tubes, including methods of fabrication and use thereof