ClassID:

159175

F25B40/04 - CPC Classification

Classification description:

Subcoolers, desuperheaters or superheaters Desuperheaters

Recent Application in this class:
#1
20250362062
2025-11-27

CO2 REFRIGERATION SYSTEM WITH SUPERHEAT CONTROL

#2
20250314406
2025-10-09

COOLING SYSTEM

#3
20250198672
2025-06-19

MODULAR DE-SUPERHEATER AND WATER HEATER SYSTEM

#4
20250180229
2025-06-05

ENERGY RECOVERY VENTILATION UNIT WITH A DEHUMIDIFICATION SYSTEM

#5
20250102204
2025-03-27

FREEZING APPARATUS

#6
20240328680
2024-10-03

MEDICAL CONTACT SHOCK FREEZER

#7
20240318883
2024-09-26

DUAL-COMPRESSOR VAPOR CYCLE SYSTEM

#8
20240255195
2024-08-01

COOLING SYSTEM

#9
20240247841
2024-07-25

INTEGRATED DEMAND WATER HEATING USING A CAPACITY MODULATED HEAT PUMP WITH DESUPERHEATER

#10
20240142146
2024-05-02

Modular Cold Climate Heat Pump System with Multi-Segment Heat Exchanger

#11
20240093920
2024-03-21

HVAC dual de-superheating/subcooling heat reclaim system for transcritical refrigeration systems

#12
20240053065
2024-02-15

LOW GWP CASCADE REFRIGERATION SYSTEM

#13
20230304680
2023-09-28

Energy recovery ventilation unit with a dehumidification system

#14
20230251047
2023-08-10

HEAT EXCHANGER MODULE

#15
20230221045
2023-07-13

Integrated demand water heating using a capacity modulated heat pump with desuperheater

#16
20220404072
2022-12-22

Air-cooled refrigeration cycle arrangement

#17
20220357084
2022-11-10

HVAC dual de-superheating/subcooling heat reclaim system for transcritical refrigeration systems

#18
20220042726
2022-02-10

Cooling system

#19
20210396407
2021-12-23

WIND POWERED COOLING SYSTEM

#20
20210333030
2021-10-28

Cooling system

#21
20210055026
2021-02-25

AIR CONDITIONER AND CONTROL METHOD THEREFOR

#22
20210039042
2021-02-11

ATOMS POWER - FULLY INTEGRATED WATER, CLIMATE CONTROL AND ENERGY PRODUCTION SYSTEM

#23
20210003332
2021-01-07

Refrigerant charge device and refrigerant charge system having the same

#24
20200318874
2020-10-08

Refrigerant discharge heat exchange system and method

#25
20200318873
2020-10-08

Return air recycling system for an HVAC system

#26
20200318872
2020-10-08

Mixed refrigerant system and method

#27
20200318867
2020-10-08

Cycle enhancement methods, systems, and devices

#28
20200256602
2020-08-13

Cooling system

#29
20200248938
2020-08-06

Heat-recovery-enhanced refrigeration system

#30
20200248932
2020-08-06

Enhanced thermally-driven ejector cycles

#31
20200149793
2020-05-14

Compressor with fluid cavity for cooling

#32
20200072510
2020-03-05

Integrated demand water heating using a capacity modulated heat pump with desuperheater

#33
20190383538
2019-12-19

Air cooled chiller with heat recovery

#34
20190368784
2019-12-05

Cooling system

#35
20190360731
2019-11-28

Refrigerant transfer control in multi mode air conditioner with hot water generator

#36
20190353355
2019-11-21

Hybrid fossil fuel-electric multi-function heat pump

#37
20190301772
2019-10-03

Cooling system

#38
20190154323
2019-05-23

Systems and methods for low load compressor operations

#39
20190078822
2019-03-14

Refrigeration capacity control device

#40
20190041108
2019-02-07

Liquid accumulator for heat exchange system, refrigeration system having the same, cascade refrigeration system and control method thereof

#41
20190041069
2019-02-07

AN AIR CONDITIONER

#42
20190030992
2019-01-31

Heat pump system

#43
20180347877
2018-12-06

Compressor cooling system

#44
20180238566
2018-08-23

Portable air conditioner

#45
20180187931
2018-07-05

Heat source optimization system

#46
20180164004
2018-06-14

Method for operating a vapour compression system with heat recovery

#47
20180128518
2018-05-10

Absorption subcooler for a refrigeration system

#48
20180120005
2018-05-03

Free cooling refrigeration system

#49
20180045445
2018-02-15

System for refrigerant charge verification

#50
20180022190
2018-01-25

Vehicle air-conditioning device

#51
20180022189
2018-01-25

Vehicle air-conditioning device

#52
20180001741
2018-01-04

Vehicle air-conditioning device

#53
20170292740
2017-10-12

Refrigeration cycle and refrigerator having the same

#54
20170292739
2017-10-12

Refrigeration cycle apparatus

#55
20170284712
2017-10-05

Refrigeration cycle apparatus

#56
20170276535
2017-09-28

Refrigeration cycle apparatus and liquid level detection sensor

#57
20170198696
2017-07-13

Compressor with fluid cavity for cooling

#58
20170191715
2017-07-06

Outdoor unit for heat recovery VRF air conditioning system and heat recovery VRF air conditioning system

#59
20170131026
2017-05-11

Method and system for producing a pressurized and at least partially condensed mixture of hydrocarbons

#60
20170122660
2017-05-04

De-superheater system and compression system employing such de-superheater system, and method of producing a pressurized and at least partially condensed mixture of hydrocarbons

#61
20170122635
2017-05-04

Systems and methods for low load compressor operations

#62
20160370047
2016-12-22

Chilling machine

#63
20160356537
2016-12-08

Cooling cycle apparatus for refrigerator

#64
20160341451
2016-11-24

Refrigeration apparatus

#65
20160265819
2016-09-15

Air-conditioning system of a motor vehicle and method for operating the air-conditioning system

#66
20160262419
2016-09-15

Temperature control system and method TDSF plus

#67
20160161191
2016-06-09

SHELL-AND-PLATE HEAT EXCHANGER AND USE OF A SHELL-AND-PLATE HEAT EXCHANGER

#68
20160033175
2016-02-04

Heat pump assisted engine cooling for electrified vehicles

#69
20160033166
2016-02-04

Thermal recovery system and method

#70
20150354862
2015-12-10

Heat Pump Desuperheater and Charge Robber

#71
20150345846
2015-12-03

Air cooled chiller with heat recovery

#72
20150316302
2015-11-05

Refrigeration apparatus and method

#73
20150314668
2015-11-05

Vehicle air-conditioning device

#74
20150159885
2015-06-11

Solar energy system

#75
20150047579
2015-02-19

Heat recovery

#76
20150013359
2015-01-15

Refrigeration circuit and method for operating a refrigeration circuit

#77
20150013358
2015-01-15

Refrigeration circuit and method for operating a refrigeration circuit

#78
20140260390
2014-09-18

System for refrigerant charge verification

#79
20140260342
2014-09-18

System for refrigerant charge verification using two condenser coil temperatures

#80
20140216103
2014-08-07

Compressor cooling system

#81
20140216102
2014-08-07

Compressor cooling system

#82
20140130534
2014-05-15

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

#83
20140041410
2014-02-13

Condensing apparatus

#84
20130219953
2013-08-29

Coolant condenser assembly

#85
20130199232
2013-08-08

High performance freezer having cylindrical cabinet

#86
20130160985
2013-06-27

Refrigerant charge management in a heat pump water heater

#87
20130118193
2013-05-16

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

#88
20130067949
2013-03-21

De-super heater chiller system with contra flow and refrigerating fan grill

#89
20120312037
2012-12-13

VAPOR CYCLE SYSTEM WITH DE-SUPERHEATER

#90
20120180982
2012-07-19

Heat pump system having a pre-processing module

#91
20120180505
2012-07-19

Heat pump system having a pre-processing module

#92
20110314846
2011-12-29

Refrigeration circuit and method for operating a refrigeration circuit

#93
20110296856
2011-12-08

Condensing unit desuperheater

#94
20110259024
2011-10-27

Heat pump type speed heating apparatus

#95
20110209491
2011-09-01

Reversible system for recovering of heat energy by sampling and transfer of calories from one or more media into one or more other such media

#96
20110192182
2011-08-11

HUMIDITY CONTROL APPARATUS

#97
20110113822
2011-05-19

Refrigerating Circuit

#98
20110079041
2011-04-07

Vector component for an air-conditioning system

#99
20110036116
2011-02-17

Structural improvement for electric energy saving equipment

#100
20100300127
2010-12-02

Refrigerated Case

#101
20100281882
2010-11-11

Refrigerating system and method for refrigerating

#102
20100242534
2010-09-30

Hybrid cascade vapor compression refrigeration system

#103
20100242532
2010-09-30

FREE COOLING REFRIGERATION SYSTEM

#104
20100242507
2010-09-30

Dynamic outside air management system and method

#105
20100229577
2010-09-16

Carbon dioxide refrigerant-coolant heat exchanger

#106
20100147019
2010-06-17

Condenser for an air conditioning system, especially an air conditioning system of a vehicle

#107
20100043464
2010-02-25

Heat Pump and Method of Heating Fluid

#108
20100043463
2010-02-25

REFRIGERATOR OR FREEZER WITH ENHANCED EFFICIENCY

#109
20100024451
2010-02-04

Refrigeration hot gas desuperheater systems

#110
20100005821
2010-01-14

System and method for controlling a refrigeration desuperheater

#111
20090139255
2009-06-04

DEVICE FOR INCREASING THE HEAT OUTPUT AND ENERGY STORAGE IN A HEAT PUMP

#112
20090013702
2009-01-15

Refrigerant charge control in a heat pump system with water heater

#113
20080276638
2008-11-13

Heat pump with forced air heating regulated by withdrawal of heat to a radiant heating system

#114
20080264075
2008-10-30

Heat pump system with extended run time boost compressor

#115
20080197206
2008-08-21

Refrigerant System With Water Heating

#116
20080196420
2008-08-21

Flashgas Removal From a Receiver in a Refrigeration Circuit

#117
20080190130
2008-08-14

Heat pump system with auxiliary water heating

#118
20080104981
2008-05-08

Refrigeration circuit and method for operating a refrigeration circuit

#119
20080098760
2008-05-01

Heat pump system and controls

#120
20080078203
2008-04-03

COrefrigeration circuit with sub-cooling of the liquid refrigerant against the receiver flash gas and method for operating the same

#121
20080041072
2008-02-21

Heat pump with accumulator at boost compressor output

#122
20070271941
2007-11-29

Refrigeration Device With Condensation Water Compressor

#123
20070151280
2007-07-05

Heat Pump Dehumidification System

#124
20070056310
2007-03-15

Heating and cooling system

#125
20060254307
2006-11-16

Two-stage linear compressor

#126
20060117783
2006-06-08

Heat pump system

#127
20060037352
2006-02-23

Cogeneration system

#128
20060037349
2006-02-23

Cogeneration system and method for controlling the same

#129
20060032623
2006-02-16

Air conditioning apparatus

#130
20050262854
2005-12-01

Multipurpose adiabatic potable water production apparatus and method

#131
20050252236
2005-11-17

Refrigeration device

#132
20050252225
2005-11-17

Compressor - heat exchanger combination for vehicle air conditioner

#133
16423271
2021-10-26

Temperature control system and method TDSF plus