EP 0746729 A1 19961211 - LIQUID-FUEL-FIRED VEHICLE HEATER
Title (en)
LIQUID-FUEL-FIRED VEHICLE HEATER
Title (de)
MIT FLÜSSIGEM BRENNSTOFF BETRIEBENES FAHRZEUGHEIZGERÄT
Title (fr)
DISPOSITIF DE CHAUFFAGE A COMBUSTIBLE LIQUIDE POUR VEHICULE
Publication
Application
Priority
- DE 9500194 W 19950215
- DE 4406403 A 19940226
Abstract (en)
[origin: DE4406403A1] Described is a liquid-fuel-fired vehicle heater (1) with a burner which generates hot combustion gases (8-8a) and with a burner chamber (3) which is physically connected to the burner and which is surrounded by a heat exchanger (6), optionally with a cylindrical baffle plate (5) between the chamber and the heat exchanger, the combustion gases (8-8a) flowing past one side of the heat exchanger while a heat-transfer medium (7) flows past the other side. The heat exchanger (6) is fitted with vanes running in the main direction of flow of the combustion gases and projecting out into the gas stream, the vanes consisting of plates which are essentially U-shaped (11), V-shaped (14) or of a similar shape and the arms (11a, 11b; 14a, 14b) of the plates having perforations (12) designed to induce turbulence. The heater is characterized in that the perforations (12) are in the form of holes.
IPC 1-7
IPC 8 full level
F24H 1/26 (2006.01); F28D 7/12 (2006.01); F28F 1/10 (2006.01); F28F 1/12 (2006.01); F28F 1/40 (2006.01)
CPC (source: EP)
F24H 1/263 (2013.01); F28D 7/12 (2013.01); F28F 1/10 (2013.01); F28F 1/124 (2013.01); F28F 1/40 (2013.01); F28F 2275/062 (2013.01)
Citation (search report)
See references of WO 9523319A2
Designated contracting state (EPC)
DE DK FR IT NL SE
DOCDB simple family (publication)
DE 4406403 A1 19950831; DE 4406403 C2 19990729; CZ 230996 A3 19970115; CZ 291595 B6 20030416; EP 0746729 A1 19961211; WO 9523319 A2 19950831; WO 9523319 A3 19950914
DOCDB simple family (application)
DE 4406403 A 19940226; CZ 230996 A 19950215; DE 9500194 W 19950215; EP 95908198 A 19950215