F24H3/06 - CPC Classification Index

ClassID:

158642 ⎘

F24H3/06 - CPC Classification

Classification description:

Air heaters with forced circulation the air being kept separate from the heating medium, e.g. using forced circulation of air over radiators

Sub-classes:

F24H3/062 » {using electric energy supply; the heating medium being the resistive element } 26
F24H3/065 » {using fluid combustibles} 83
F24H3/067 » {using solid combustibles} 10
F24H3/08 » by tubes 34
F24H3/10 » by plates 2

Recent Application in this class:

20220205565

2022-06-30

Sealing assembly with improved gasket

20190135078

2019-05-09

HEATING MEDIUM HEATING DEVICE AND VEHICLE AIR CONDITIONER USING SAME

20190054800

2019-02-21

Vehicle heater

20180292109

2018-10-11

Heat exchanger unit

20180292108

2018-10-11

Heat exchanger unit

20180266710

2018-09-20

Method and system for conditioning air in an enclosed environment with distributed air circulation systems

20170292736

2017-10-12

Heat exchanger unit

20170292735

2017-10-12

Heat exchanger unit

20170219246

2017-08-03

Heat Extractor to Capture and Recycle Heat Energy within a Furnace

#10

20170211847

2017-07-27

Furnace, a high fire ignition method for starting a furnace and a furnace controller configured for the same

#11

20170138612

2017-05-18

HEAT AND ENERGY RECOVERY AND REGENERATION ASSEMBLY, SYSTEM AND METHOD

#12

20160356526

2016-12-08

Hot-air blower using heat lamp

#13

20160290679

2016-10-06

Refractory for heating system

#14

20160187012

2016-06-30

Method and system for conditioning air in an enclosed environment with distributed air circulation systems

#15

20160161147

2016-06-09

Flameless Heater System

#16

20150369495

2015-12-24

Ultra-low NOburner

#17

20140326428

2014-11-06

Method and system for conditioning air in an enclosed environment with distributed air circulation systems

#18

20140147797

2014-05-29

System and method for controlling a furnace

#19

20130040253

2013-02-14

Furnace, a high fire ignition method for starting a furnace and a furnace controller configured for the same

#20

20120312029

2012-12-13

Thermoelectric heat exchanger

#21

20120272945

2012-11-01

Auxiliary heating duct for an indirect fired heater

#22

20120121239

2012-05-17

DEVICE FOR PROCESSING SUBSTANCES, IN PARTICULAR DIGESTATE AND DIGESTATE MIXTURES

#23

20110283986

2011-11-24

Apparatus for Improved Efficiency of an Air Conversion Device

#24

20110185713

2011-08-04

Air heating apparatus

#25

20110111352

2011-05-12

System and method for controlling a furnace

#26

20100032424

2010-02-11

Portable heater

#27

20080283700

2008-11-20

Mounting bracket for heat exchanger core face

#28

20070277955

2007-12-06

Solar and heat pump powered electric forced hot air hydronic furnace

#29

18053708

2024-01-23

Sealing assembly with improved gasket

#30

15178798

2017-11-14

Air heating apparatus