ClassID:

159439

F25B2400/052 - 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; Compression system with heat exchange between particular parts of the system between the capillary tube and another part of the refrigeration cycle

Recent Application in this class:
#1
20250123031
2025-04-17

FREEZERS WITH CASCADE REFRIGERATION SYSTEMS USING PARALLEL EXPANSION DEVICES FOR ADJUSTABLE EXPANSION

#2
20220090831
2022-03-24

Heat exchanger for an appliance

#3
20200348061
2020-11-05

VERY LOW TEMPERATURE SINGLE STAGE REFRIGERATION SYSTEM

#4
20200309426
2020-10-01

Refrigerator

#5
20190226733
2019-07-25

Refrigerator

#6
20190170425
2019-06-06

Freezing refrigerator

#7
20190120529
2019-04-25

CRYOGENIC DEVICE WITH COMPACT EXCHANGER

#8
20190032986
2019-01-31

Refrigeration device comprising multiple storage chambers

#9
20190024956
2019-01-24

SINGLE-CIRCUIT REFRIGERATOR

#10
20190024948
2019-01-24

Deep freezer

#11
20180252459
2018-09-06

Ternary natural refrigerant mixture that improves the energy efficiency of a refrigeration system

#12
20170241687
2017-08-24

REFRIGERATION ARRANGEMENT AND METHODS FOR REDUCING CHARGE MIGRATION LOSSES

#13
20170211868
2017-07-27

Microchannel condenser and dual evaporator refrigeration system

#14
20170191727
2017-07-06

Refrigerator and method of controlling the same

#15
20160370041
2016-12-22

Variable expansion device with thermal choking for a refrigeration system

#16
20160265829
2016-09-15

Refrigerator having a controller for executing a load match operation, and a control method thereof

#17
20160187038
2016-06-30

Refrigeration apparatus with dry ice occurrence suppression structure

#18
20160097579
2016-04-07

Refrigerator

#19
20150059371
2015-03-05

Variable expansion device with thermal choking for a refrigeration system

#20
20140174120
2014-06-26

Evaporator heat exchanger unit

#21
20130327078
2013-12-12

Dual evaporator refrigeration system using zeotropic refrigerant mixture

#22
20130305772
2013-11-21

High efficiency refrigerator

#23
20130219951
2013-08-29

Suction pipe and capillary tube arrangement for a refrigerator

#24
20130213066
2013-08-22

Refrigeration arrangement and methods for reducing charge migration

#25
20130213065
2013-08-22

Dual capillary tube / heat exchanger in combination with cycle priming for reducing charge migration

#26
20130213064
2013-08-22

Refrigerator with variable capacity compressor and cycle priming action through capacity control and associated methods

#27
20120279244
2012-11-08

TABLE TOP REFRIGERATED BEVERAGE DISPENSER

#28
20120204583
2012-08-16

Receiver with flow metering device

#29
20120180519
2012-07-19

HEAT EXCHANGE SYTEM AND METHOD OF PRODUCING THE SAME

#30
20120073317
2012-03-29

Refrigerator

#31
20110259040
2011-10-27

REFRIGERATION CIRCUIT

#32
20110220237
2011-09-15

BIMETALLIC TUBE

#33
20110154849
2011-06-30

SYMMETRIC REFRIGERANT REGULATOR FOR FLOODED MULTICHANNEL EVAPORATOR

#34
20110126575
2011-06-02

REFRIGERATING APPARATUS

#35
20110011119
2011-01-20

High efficiency refrigerator

#36
20100251735
2010-10-07

REFRIGERATOR, AND METHOD FOR CONTROLLING OPERATION OF THE SAME

#37
20100050680
2010-03-04

Ice producing apparatus

#38
20100050663
2010-03-04

Ice producing method

#39
20090288446
2009-11-26

Suction pipe assembly and manufacturing method thereof

#40
20090178425
2009-07-16

COOLING DEVICE

#41
20080229777
2008-09-25

Refrigerator, and method for controlling operation of the same

#42
20080210768
2008-09-04

Heat Pump System and Method For Heating a Fluid

#43
20080190125
2008-08-14

Refrigerator

#44
20080148761
2008-06-26

Ice producing apparatus and method

#45
20080016904
2008-01-24

Refrigerating Unit Comprising An Ultrasound-Welded Suction Tube And A Throttling Tube

#46
20070215333
2007-09-20

Heat exchanger for connection to an evaporator of a heat transfer system

#47
20070214824
2007-09-20

Refrigerator

#48
20070180853
2007-08-09

REFRIGERATOR

#49
20070163284
2007-07-19

Structure of enhancing efficiency in cooling system for kimchi storage

#50
20070033954
2007-02-15

DRIVING CONTROLLING APPARATUS FOR AIR CONDITIONER HAVING PLURAL COMPRESSORS AND METHOD THEREOF

#51
20070028646
2007-02-08

Ejector refrigeration cycle

#52
20070006611
2007-01-11

Circuit with two-step capillary tube throttling and receiver

#53
20060179858
2006-08-17

Refrigerator

#54
20060137386
2006-06-29

Refrigerating apparatus and refrigerator

#55
20060042310
2006-03-02

Cooling system

#56
20060032268
2006-02-16

Refrigeration capillary tube inside suction line assembly

#57
20060016214
2006-01-26

Refrigeration system

#58
20060010905
2006-01-19

Refrigeration system

#59
20050279119
2005-12-22

Refrigerator, and method for controlling operation of the same

#60
20050198996
2005-09-15

Refrigerating machine

#61
20050198978
2005-09-15

Refrigerating machine

#62
20050109486
2005-05-26

Suction line heat exchanger for COcooling system

#63
20050097909
2005-05-12

Table top refrigerated beverage dispenser

#64
20050097907
2005-05-12

Table top refrigerated beverage dispenser