ClassID:

159161

F25B33/00 - CPC Classification

Classification description:

Boilers; Analysers; Rectifiers

Recent Application in this class:
#1
20240230173
2024-07-11

Heat-Driven Vapor-Compression System for Air Conditioning and Refrigeration

#2
20220341639
2022-10-27

LOW CHARGE PACKAGED REFRIGERATION SYSTEMS

#3
20220260289
2022-08-18

Heat-driven vapor-compression system for air conditioning and refrigeration

#4
20210239370
2021-08-05

Heat pump and method for controlling compressor based on operation of boiler

#5
20210063063
2021-03-04

Heat-driven vapor-compression system for air conditioning and refrigeration

#6
20200292220
2020-09-17

Oil separator and refrigeration cycle apparatus

#7
20200248939
2020-08-06

Low charge packaged refrigeration systems

#8
20200025421
2020-01-23

LOW PRESSURE VAPOUR OF POLAR FLUID CONDENSER BASED ON LIQUEFACTION IN RUNNING NON-POLAR LIQUID

#9
20180163999
2018-06-14

Absorption heat pump device

#10
20180045444
2018-02-15

Low charge packaged refrigeration systems

#11
20180009660
2018-01-11

System for improved hydrogen distribution in a metal hydride reactor

#12
20170153046
2017-06-01

Low-power absorption refrigeration machine

#13
20160178257
2016-06-23

Low charge packaged refrigeration system

#14
20160177954
2016-06-23

MULTI-STAGE CENTRIFUGAL COMPRESSOR AND AIR CONDITIONING UNIT

#15
20160157382
2016-06-02

Apparatus with diffusion-absorption cycle

#16
20150267949
2015-09-24

Combined accumulator and receiver tank

#17
20150153091
2015-06-04

Transcritical R744 refrigeration system for skating rinks with total condensation and without flash-gas bypass

#18
20140245768
2014-09-04

Co-fired absorption system generator

#19
20120298332
2012-11-29

Means, method and system for heat exchange

#20
20120174616
2012-07-12

GENERATOR

#21
20110247668
2011-10-13

Thermoelectric power generating systems utilizing segmented thermoelectric elements

#22
20110167864
2011-07-14

AMMONIA REFRIGERATION SYSTEM

#23
20110162389
2011-07-07

Thermoelectrics utilizing convective heat flow

#24
20100031988
2010-02-11

High power density thermoelectric systems

#25
20090007572
2009-01-08

Thermoelectrics utilizing convective heat flow

#26
20080245398
2008-10-09

High capacity thermoelectric temperature control system

#27
20080190124
2008-08-14

Absorption refrigerator flame arrestor system

#28
20080173342
2008-07-24

Thermoelectric power generating systems utilizing segmented thermoelectric elements

#29
20080035195
2008-02-14

THERMOELECTRIC POWER GENERATION SYSTEMS

#30
20050263177
2005-12-01

High power density thermoelectric systems

#31
20050210883
2005-09-29

Thermoelectrics utilizing convective heat flow

#32
20050126211
2005-06-16

Droplet desorption process and system

#33
20050072165
2005-04-07

Thermoelectrics utilizing thermal isolation