F24H3/085 - CPC Classification Index

ClassID:

158650 ⎘

F24H3/085 - 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 by tubes using electric energy supply The tubes containing an electrically heated intermediate fluid, e.g. water

Recent Application in this class:

20180186215

Fluid-heating device

20160069589

RADIATOR HEATING DEVICE USING VACUUM SPIRAL HEAT PIPE

20150076133

HEATING-MEDIUM HEATING UNIT AND VEHICLE AIR CONDITIONER USING THE SAME

20130220987

Layered heat exchanger and heat medium heating apparatus

20120237192

HEAT MEDIUM HEATING APPARATUS AND VEHICULAR AIR-CONDITIONING SYSTEM INCLUDING THE SAME

20120193339

Heating-medium heating unit and vehicle air conditioner using the same

20090239106

Integrated charge air heat exchanger

20050242203

Heating assembly for a heating, ventilating and/or air conditioning installation for a vehicle cabin