ClassID:

159468

F25B2400/21 - 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 Modules for refrigeration systems

Recent Application in this class:
#1
20250389463
2025-12-25

SYSTEM FOR CONVERTING CRYOCOOLED REFRIGERATION PLATFORMS TO CRYOGENIC PLANT-BASED COOLING

#2
20250321032
2025-10-16

A MODULAR FLUID-FLUID HEAT TRANSFER ARRANGEMENT AND A METHOD THEREOF

#3
20250224163
2025-07-10

REFRIGERATION CYCLE APPARATUS

#4
20250189181
2025-06-12

COOLANT REFRESH DEVICE FOR COOLANT DISTRIBUTION UNIT

#5
20250003644
2025-01-02

CRYOGENIC REFRIGERATION DEVICE

#6
20240239159
2024-07-18

HEATING AND COOLING MODULE, AND METHOD

#7
20230358425
2023-11-09

MODULAR ENCAPSULATED HEAT PUMPS

#8
20230314053
2023-10-05

Configurable Manifold System

#9
20230304708
2023-09-28

VARIABLE REFRIGERANT FLOW SYSTEM AND CONTROL METHOD

#10
20230251047
2023-08-10

HEAT EXCHANGER MODULE

#11
20220404072
2022-12-22

Air-cooled refrigeration cycle arrangement

#12
20220221201
2022-07-14

Solid-state cooling module

#13
20220136785
2022-05-05

Heat exchanger

#14
20220128282
2022-04-28

Refrigerant leak sensor measurement adjustment systems and methods

#15
20210341195
2021-11-04

Monitoring method of cooling system and monitoring device thereof

#16
20210003328
2021-01-07

MODULAR REFRIGERATION SYSTEM

#17
20200363113
2020-11-19

Modular refrigeration system, e.g., for ships

#18
20200300525
2020-09-24

Multiple module modular systems for refrigeration

#19
20180347896
2018-12-06

Parallel loop intermodal container

#20
20170299229
2017-10-19

Condenser evaporator system with a subcooler for refrigeration systems

#21
20170299228
2017-10-19

Selectively controllable condenser and evaporator system

#22
20170067396
2017-03-09

Modular chiller plant

#23
20150192311
2015-07-09

Modular chiller unit with dedicated cooling and heating fluid circuits and system comprising a plurality of such units

#24
20150128630
2015-05-14

Evaporator set, preferably for a thermally driven adsorption device, and adsorption device

#25
20150075206
2015-03-19

ENGINE DRIVEN HEAT PUMP

#26
20130061610
2013-03-14

Screw Type Wind-Chilling Water Chiller Unit and Refrigeration Method Thereof

#27
20120297811
2012-11-29

Modular chiller unit with dedicated cooling and heating fluid circuits and system comprising a plurality of such units

#28
20120151952
2012-06-21

MULTIPLE AIRFLOW PATTERN WATER SOURCE GEOTHERMAL HEAT PUMP UNIT

#29
20120125029
2012-05-24

MODULAR MULTI-ENERGY THERMODYNAMIC DEVICE

#30
20110252821
2011-10-20

MODULAR CHILLER UNIT WITH DEDICATED COOLING AND HEATING FLUID CIRCUITS AND SYSTEM COMPRISING A PLURALITY OF SUCH UNITS

#31
20110162400
2011-07-07

Modular evaporator and thermal energy storage system for chillers

#32
20110138820
2011-06-16

Transportable Product Cooling Apparatus and Method

#33
20110113801
2011-05-19

Condenser assemblies for heating, ventilating, air conditioning, and refrigeration systems

#34
20110041536
2011-02-24

Heat exchange system

#35
20100287960
2010-11-18

Modular Air-Conditioning System and Method for the Operation Thereof

#36
20100132402
2010-06-03

Apparatus and System for Refrigerant Compressor with Liquid-Suction Heat Exchanger

#37
20100031686
2010-02-11

Modular outboard heat exchanger air conditioning system

#38
20090321041
2009-12-31

Multiple airflow pattern water source geothermal heat pump unit

#39
20080127662
2008-06-05

Method, System, and Apparatus for Modular Central Plant

#40
20080083237
2008-04-10

ELECTRONIC HEAD PRESSURE CONTROL

#41
20070000263
2007-01-04

Method and system for packaging HVAC components

#42
20060213219
2006-09-28

Distributed condensing units

#43
20060090506
2006-05-04

Two-stage evaporation system comprising an integrated liquid supercooler and a suction vapour superheater according to frequency-controlled module technology

#44
20060016206
2006-01-26

Integrated ice and beverage dispenser

#45
20050081545
2005-04-21

Integrated ice and beverage dispenser

#46
15948491
2019-09-10

Modular chiller unit with dedicated cooling and heating fluid circuits and system comprising a plurality of such units

#47
15294483
2018-12-25

Method to determine performance of a chiller and chiller plant