Title:
LIQUID FUEL BURNER FOR A VEHICLE HEATING DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/020203
Kind Code:
A3
Abstract:
The invention relates to a liquid fuel burner, in particular for a vehicle heating device (12), comprising a combustion chamber (14), a combustion chamber pipe (18) which is made of sheet metal, especially sheet steel, and at least partially delimits the combustion chamber (14) along an axial direction (16), a porous evaporator element (22) that delimits a zone of the combustion chamber (14), and a glow plug (24) which penetrates the porous evaporator element (22) and protrudes into the combustion chamber (14) in the axial direction (16). According to the invention, combustion chamber bores (20, 20'), via which combustion air (38) is fed to the combustion chamber (14), are arranged within the sheet metal combustion chamber pipe (18).
Inventors:
WEBER STEFFEN (DE)
MIESTERFELDT EDGAR (DE)
PFAU MATTHIAS (DE)
MIESTERFELDT EDGAR (DE)
PFAU MATTHIAS (DE)
Application Number:
PCT/DE2009/000907
Publication Date:
June 17, 2010
Filing Date:
June 29, 2009
Export Citation:
Assignee:
WEBASTO AG (DE)
WEBER STEFFEN (DE)
MIESTERFELDT EDGAR (DE)
PFAU MATTHIAS (DE)
WEBER STEFFEN (DE)
MIESTERFELDT EDGAR (DE)
PFAU MATTHIAS (DE)
International Classes:
F23C7/00; F23D3/22; F23D3/40
Foreign References:
| DE4243712C1 | 1994-06-16 | |||
| DE102005020148A1 | 2006-11-09 | |||
| DE19951181A1 | 2001-05-03 | |||
| EP1918639A2 | 2008-05-07 | |||
| DE19521296A1 | 1996-01-11 | |||
| US4538985A | 1985-09-03 |
Attorney, Agent or Firm:
SCHUMACHER & WILLSAU PATENTANWALTSGESELLSCHAFT MBH (München, DE)
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