ClassID:

159082

F25B6/00 - CPC Classification

Classification description:

Compression machines, plants or systems, with several condenser circuits

Sub-classes:
Recent Application in this class:
#1
20250277610
2025-09-04

REFRIGERATION SYSTEM USING SEPARATE SUBCOOLING LOOP WITH HEAT-CARRYING REFRIGERANT

#2
20240142143
2024-05-02

HIGH-TEMPERATURE, DUAL RAIL HEAT PUMP CYCLE FOR HIGH PERFORMANCE AT HIGH-TEMPERATURE LIFT AND RANGE

#3
20240118006
2024-04-11

Method and apparatus for isothermal cooling

#4
20230339284
2023-10-26

THERMAL MANAGEMENT COMPONENT

#5
20230241946
2023-08-03

CHILLER SYSTEM

#6
20220325933
2022-10-13

ICE SUPPLY DEVICE AND ICE MAKING SYSTEM

#7
20220090828
2022-03-24

Method and apparatus for isothermal cooling

#8
20210341171
2021-11-04

ENERGY RECOVERY SYSTEM AND METHOD

#9
20200363101
2020-11-19

Method and apparatus for isothermal cooling

#10
20200200448
2020-06-25

HEAT PUMP SYSTEM

#11
20200064031
2020-02-27

Chilling unit and temperature control system using water circulation

#12
20190383532
2019-12-19

Air-conditioning apparatus

#13
20190353408
2019-11-21

Thermal energy system and method of operation

#14
20190137148
2019-05-09

Refrigerant cycle apparatus and air conditioning apparatus including the same

#15
20190092136
2019-03-28

Auxiliary air-conditioning system for over-the-road trucks

#16
20190084373
2019-03-21

Heat exchange system for vehicle

#17
20190072312
2019-03-07

Chilling system using waste heat recovery by chiller discharge gas

#18
20180372386
2018-12-27

Compressor and fan staging in heating, ventilation, and air conditioning systems

#19
20180283737
2018-10-04

Systems and methods implementing robust air conditioning systems configured to utilize thermal energy storage to maintain a low temperature for a target space

#20
20180231291
2018-08-16

Liquid temperature control apparatus and temperature control system

#21
20180216851
2018-08-02

COrefrigeration system with direct COheat exchange for building temperature control

#22
20180135898
2018-05-17

Energy efficient cold storage units

#23
20180010825
2018-01-11

Refrigerator

#24
20170176083
2017-06-22

Refrigerator and control method thereof

#25
20170089614
2017-03-30

Refrigeration device

#26
20170082355
2017-03-23

Beverage cooling display systems and methods

#27
20160363354
2016-12-15

Refrigeration cycle apparatus

#28
20160327313
2016-11-10

Direct Expansion Heat Recovery Method and Device

#29
20160320097
2016-11-03

Controlling heat exchange from refrigeration system to geothermal system

#30
20160084552
2016-03-24

Systems and methods implementing robust air conditioning systems configured to utilize thermal energy storage to maintain a low temperature for a target space

#31
20160084536
2016-03-24

Systems and methods implementing robust air conditioning systems configured to utilize thermal energy storage to maintain a low temperature for a target space

#32
20160061508
2016-03-03

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

#33
20160061502
2016-03-03

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

#34
20150323225
2015-11-12

Heat exchanger and heat pump system using same

#35
20150316297
2015-11-05

Method for matching refrigeration load to compressor capacity

#36
20150295285
2015-10-15

Refrigeration cycle device for auxiliary heating or cooling

#37
20150276277
2015-10-01

Energy efficient cold storage units

#38
20150219372
2015-08-06

Heat-pump system

#39
20150198338
2015-07-16

Energy exchange system and method

#40
20140345308
2014-11-27

Tandem compressor refrigeration system and a method of using the same

#41
20140326018
2014-11-06

Climate-control system having multiple compressors

#42
20140318170
2014-10-30

Heat pump cycle

#43
20140150475
2014-06-05

Thermal energy system and method of operation

#44
20140069123
2014-03-13

HEAT PUMP SYSTEM FOR VEHICLE AND METHOD OF CONTROLLING THE SAME

#45
20130105118
2013-05-02

Air conditioner

#46
20120240610
2012-09-27

Cooling device with controllable evaporation temperature

#47
20120132399
2012-05-31

METHOD OF OPERATING AN ASSEMBLY OF HEAT EXCHANGERS FOR SUBCRITICAL AND TRANSCRITICAL CONDITIONS, AND AN ASSEMBLY OF HEAT EXCHANGERS

#48
20100170271
2010-07-08

REFRIGERANT SYSTEM

#49
20090158762
2009-06-25

Refrigerant control of a heat-recovery chiller

#50
20090120110
2009-05-14

Refrigeration System and Method with Controllable Heat Recovery

#51
20080302112
2008-12-11

Refrigerant reheat circuit and charge control with target subcooling

#52
20080092573
2008-04-24

Refrigerating system with economizing cycle

#53
20060225451
2006-10-12

Wide temperature range heat pump

#54
20060225444
2006-10-12

Refrigerant system with variable speed compressor and reheat function

#55
20060090501
2006-05-04

Dehumidification system with multiple condensers and compound compressor

#56
20060080984
2006-04-20

Refrigerant cycle with tandem compressors and multiple condensers

#57
20060064995
2006-03-30

Charge management for 100% heat recovery units

#58
20060042285
2006-03-02

Stationary vehicle air conditioning system

#59
20060042284
2006-03-02

Stationary vehicle air conditioning system and method

#60
20060037356
2006-02-23

Refrigerator

#61
20050229629
2005-10-20

Refrigerant circuit and a refrigerating system

#62
20050028547
2005-02-10

Vehicle air-conditioner