ClassID:

159452

F25B2400/077 - CPC Classification

Classification description:

General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of; Details of compressors or related parts Compressor control units, e.g. terminal boxes, mounted on the compressor casing wall containing for example starter, protection switches or connector contacts

Recent Application in this class:
#1
20250189184
2025-06-12

FLUID CIRCULATION DEVICE, INSTALLATION AND METHOD USING SUCH A DEVICE

#2
20250102195
2025-03-27

MAGNETIC BEARING COMPRESSOR PROTECTION

#3
20240263856
2024-08-08

REFRIGERATION SYSTEM WITH EMERGENCY COOLING USING DEDICATED COMPRESSOR

#4
20240230198
2024-07-11

REFRIGERATION SYSTEM WITH EMERGENCY COOLING USING DEDICATED COMPRESSOR

#5
20240053076
2024-02-15

Refrigeration system with emergency cooling using dedicated compressor

#6
20230402905
2023-12-14

INVERTER-INTEGRATED ELECTRIC COMPRESSOR

#7
20230366596
2023-11-16

Controls and Related Methods for Mitigating Liquid Migration and/or Floodback

#8
20230092474
2023-03-23

Regulation method and regulation apparatus of a refrigeration plant and respective refrigeration plant including such apparatus

#9
20220042731
2022-02-10

Systems and methods for multi-stage operation of a compressor

#10
20220011026
2022-01-13

Magnetic bearing compressor protection

#11
20210404721
2021-12-30

Cooling system with compressor bypass

#12
20210333026
2021-10-28

Controls and related methods for mitigating liquid migration and/or floodback

#13
20210180846
2021-06-17

Cooling system with compressor bypass

#14
20210095904
2021-04-01

Valve comprising a dual piston assembly and method of forming a valve

#15
20200408450
2020-12-31

Systems and methods for controlling differential refrigerant pressure

#16
20200408448
2020-12-31

System and method for unloading a multi-stage compressor

#17
20200318881
2020-10-08

AIR CONDITIONING SYSTEM AND CONTROL METHOD THEREOF

#18
20200173440
2020-06-04

Electrical arrangement assembly structure on the external region of the hermetic housing of the compressor

#19
20200166259
2020-05-28

Refrigerator and method for controlling a compressor based on temperature of storage compartment

#20
20200166258
2020-05-28

Oil return control method and device of air conditioning system, storage medium and air conditioning system

#21
20200136448
2020-04-30

Permanent magnet motor, compressor and refrigeration system

#22
20200116405
2020-04-16

MANUALLY ADJUSTABLE THERMAL EXPANSION VALVE ATTACHMENT SYSTEMS

#23
20200032792
2020-01-30

Compressor including terminal protection structure

#24
20190360481
2019-11-28

Cooling compressor comprising protection arrangement for electrical connections

#25
20190348225
2019-11-14

Cooling of electrolytic capacitors in electrical climate compressors

#26
20190323716
2019-10-24

Heating control method and device for air conditioner

#27
20190301812
2019-10-03

Cooling system

#28
20190024959
2019-01-24

Method and apparatus for reheat dehumidification with variable speed outdoor fan

#29
20180363954
2018-12-20

Air conditioning system, compression system with gas secondary injection and judgment and control method thereof

#30
20180058460
2018-03-01

Compressor and the compressor controlling method

#31
20180003421
2018-01-04

CONTROL UNIT

#32
20170207560
2017-07-20

Electronic control connector, electronic control for driving a hermetic compressor and hermetic compressor

#33
20170191716
2017-07-06

CONTROLLING TEMPERATURE USING AN UNLOADER MANIFOLD

#34
20170153052
2017-06-01

Method and apparatus for reheat dehumidification with variable speed outdoor fan

#35
20170108257
2017-04-20

Pressure operation control module of coolant recovery device

#36
20170018367
2017-01-19

Cooling of electrolytic capacitors in electrical climate compressors

#37
20160330876
2016-11-10

Refrigeration device

#38
20160329699
2016-11-10

Air conditioner and compressor protection circuit thereof

#39
20160327316
2016-11-10

Inverter-integrated electric compressor

#40
20160254723
2016-09-01

Motor driven compressor

#41
20160123640
2016-05-05

Air conditioner

#42
20160102897
2016-04-14

Control device for refrigeration and conditioning systems

#43
20150198361
2015-07-16

Method for controlling a compressor of a refrigeration system, and refrigeration system

#44
20150162676
2015-06-11

Mounting structure for connection terminal, turbo compressor, and turbo refrigerator

#45
20150153075
2015-06-04

System and method for cooling power electronics using heat sinks

#46
20150132164
2015-05-14

Compressor and air conditioner having the same

#47
20150077939
2015-03-19

Air conditioner with electronic device coupled to cooling tube

#48
20150027151
2015-01-29

Air conditioning systems for at least two rooms using a single outdoor unit

#49
20150027150
2015-01-29

Split air conditioning system with a single outdoor unit

#50
20150027147
2015-01-29

Air conditioning systems with multiple temperature zones from independent ducting systems and a single outdoor unit

#51
20150013353
2015-01-15

Compressor-heat exchanger unit for a heating-cooling module for a motor vehicle

#52
20150000315
2015-01-01

Refrigerant compressor

#53
20140132097
2014-05-15

Connecting terminal device and compressor

#54
20140117103
2014-05-01

THERMOSTAT AND HOUSING FOR THERMOSTAT

#55
20130255292
2013-10-03

System and method for cooling power electronics using heat sinks

#56
20120282124
2012-11-08

Compressor and enclosure assembly for electrical components

#57
20110126568
2011-06-02

Air conditioner

#58
20080028789
2008-02-07

Terminal block assembly for the connection and control of sealed compressors particularly for home refrigerators

#59
20070297122
2007-12-27

Mounting Arrangement for the Starting System of a Compressor

#60
20070149038
2007-06-28

Device for protecting electric component

#61
20060101841
2006-05-18

Connecting package for refrigerator compressor

#62
20060077610
2006-04-13

Motor overload protector

#63
20060064998
2006-03-30

Inverter-integrated motor for an automotive vehicle

#64
20050229621
2005-10-20

Electrical and electronic component cabinet for a refrigeration compressor

#65
20050223727
2005-10-13

Inverter-integrated motor for an automotive vehicle

#66
20050201871
2005-09-15

Electric box for compressor assembly

#67
20050198988
2005-09-15

Starting and protection device, in particular for refrigerator motors, fitted with a shaped casing so as to keep the protector separate from the other components