EP 0918193 A3 20000119 - Heating device with a burner provided with a dual fluid spray nozzle
Title (en)
Heating device with a burner provided with a dual fluid spray nozzle
Title (de)
Heizgerät mit einem eine Zweistoffdüse aufweisenden Brenner
Title (fr)
Dispositif de chauffage avec brûleur pourvu d' une buse double de vaporisation
Publication
Application
Priority
DE 19752293 A 19971126
Abstract (en)
[origin: DE19752293C1] The heater has a twin fuel nozzle (2) for fuel and air and a combustion chamber (1) and a multiple stage pump (3,4) to compress the air. The combustion chamber has a directly injected secondary air flow with a second pumping stage to compress the flow to a second pressure.
IPC 1-7
IPC 8 full level
F23L 1/00 (2006.01); B60H 1/22 (2006.01); F23C 7/00 (2006.01); F23D 11/24 (2006.01); F23L 5/02 (2006.01)
CPC (source: EP US)
F23C 7/008 (2013.01 - EP US); F23L 5/02 (2013.01 - EP US)
Citation (search report)
- [X] DE 19537636 A1 19970417 - ASEA BROWN BOVERI [CH]
- [XA] EP 0014075 A1 19800806 - GARRETT CORP [US]
- [XA] EP 0440164 A1 19910807 - HITACHI LTD [JP]
- [A] GB 1318178 A 19730523 - BAIER W BAIER W SCHOBER LAND S
- [A] DE 4002570 A1 19910801 - WEBASTO AG FAHRZEUGTECHNIK [DE]
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19752293 C1 19990429; DE 59808432 D1 20030626; EP 0918193 A2 19990526; EP 0918193 A3 20000119; EP 0918193 B1 20030521; JP H11287407 A 19991019; US 5993191 A 19991130
DOCDB simple family (application)
DE 19752293 A 19971126; DE 59808432 T 19981123; EP 98122213 A 19981123; JP 33464298 A 19981125; US 19957198 A 19981125