ClassID:

162270

F28F23/02 - CPC Classification

Classification description:

Features relating to the use of intermediate heat-exchange materials, e.g. selection of compositions Arrangements for obtaining or maintaining same in a liquid state

Recent Application in this class:
#1
20250093112
2025-03-20

DUAL MODE HEAT ENERGY COLLECTOR

#2
20250089213
2025-03-13

NOVEL HEAT PIPE CONFIGURATIONS

#3
20240377078
2024-11-14

HEAT DISSIPATION SYSTEMS WITH HYGROSCOPIC WORKING FLUID

#4
20220408615
2022-12-22

COOLING SYSTEMS, CONTROLLERS AND METHODS

#5
20220295669
2022-09-15

Heat dissipation device

#6
20220163264
2022-05-26

WATER-COOLING RADIATOR STRUCTURE WITH PUMP

#7
20220124945
2022-04-21

NOVEL HEAT PIPE CONFIGURATIONS

#8
20210325128
2021-10-21

Compact thermal control plate

#9
20210302113
2021-09-30

FLUORINATED DIAMINOOLEFINS AND METHODS OF USING THE SAME

#10
20210123616
2021-04-29

Heat dissipation systems with hygroscopic working fluid

#11
20210088287
2021-03-25

WATER-COOLING PUMP STRUCTURE WITH CHECK VALVES AND WATER-COOLING MODULE THEREOF

#12
20200370767
2020-11-26

Hygroscopic cooling tower for waste water disposal

#13
20200326137
2020-10-15

Rotary fitting

#14
20200109885
2020-04-09

Method and device for providing zeotropic refrigerants

#15
20200029464
2020-01-23

Liquid immersion tank

#16
20190356267
2019-11-21

Coolant loop for trough reflector systems with solar cells

#17
20190309674
2019-10-10

Engine coolant separator and engine cooling system having the same

#18
20190285352
2019-09-19

Method of operating a heat exchanger

#19
20190240598
2019-08-08

LIQUID-COOLING DEVICE HAVING LIQUID-GAS ISOLATION MECHANISM

#20
20190219322
2019-07-18

Multilayer pipe cooling cold storage

#21
20190116694
2019-04-18

Cooling system, controllers and methods

#22
20190093966
2019-03-28

Phase transition suppression heat transfer plate-based heat exchanger

#23
20190049071
2019-02-14

Flow system for avoiding particle agglomeration

#24
20180363989
2018-12-20

Heat transfer mediums

#25
20180356156
2018-12-13

Devices, methods, and systems for thermal management

#26
20180354822
2018-12-13

Systems and methods for controlling evaporative fluid loss

#27
20180202671
2018-07-19

Hygroscopic cooling tower for waste water disposal

#28
20180195804
2018-07-12

INTEGRATED LIQUID COOLING DEVICE AND METHOD THEREOF

#29
20180073823
2018-03-15

Pressure cap for cooling system having variable opening pressure

#30
20170191767
2017-07-06

Light-weight coolant bottle

#31
20170142868
2017-05-18

HEAT-DISSIPATION SYSTEM

#32
20170082384
2017-03-23

HEAT TRANSFER SYSTEM

#33
20170038168
2017-02-09

Indirect gas cooler

#34
20160369606
2016-12-22

Oilfield surface equipment cooling system

#35
20160327351
2016-11-10

Fluid heat exchange apparatus with recirculating structure

#36
20160265838
2016-09-15

Cooling apparatus for superconductor

#37
20150316326
2015-11-05

3-D channel gas heat exchanger

#38
20150267976
2015-09-24

PORTABLE HEAT SINK

#39
20150109737
2015-04-23

Power conversion apparatus

#40
20140238050
2014-08-28

System and method for processing liquefied gas

#41
20140230459
2014-08-21

System and method for processing liquefied gas

#42
20140150470
2014-06-05

Method and system for treating a liquefied gas

#43
20090056648
2009-03-05

Protection for heat transfer oil boiler

#44
17186150
2024-01-30

Heatsink device with multiple inlets and related computing device and method

#45
16422120
2020-10-06

Systems and methods for implementing intelligent cooling interface archiectures for cooling systems