The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 21, 2004
Filed:
Jan. 15, 2003
Binary burner with venturi tube fuel atomization and venturi jets for the atomization of liquid fuel
Christian Hubbauer, Neuburg, DE;
Bernd Mittmann, Germering, DE;
Thomas Kerscher, Munich, DE;
Christine Sallinger, Unterschleissheim, DE;
Webasto Thermosysteme International GmbH, Stockdorf, DE;
Abstract
A burner, in particular, for a motor vehicle supplementary or parking heater, for the burning of liquid fuel, in the presence of combustion air, has a combustion chamber ( ), with a jet for the atomization of liquid fuel, arranged before said chamber. The jet has a Venturi tube ( ) at the largest diameter end of the diffuser section thereof, opening into the combustion chamber ( ), and the liquid fuel is introduced into the Venturi region which is at a low pressure when compared with the upstream end of the diffuser section ( ), and through the inlet section ( ) of which the air is pumped.