Evaporator burner
AssigneeWebasto SE
InventorsVitali Dell, Klaus Moesl, Stefan Sommerer, Thomas Kerscher
Life of this patent
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Abstract
The invention relates to an evaporator burner (1; 101) for a mobile heating device, comprising: a combustion chamber (3), a fuel feed line (4) for feeding liquid fuel, and an evaporator for evaporating fed fuel. The evaporator has a support body (6; 106) made of a nonporous material, comprising a fuel preparation surface (6a; 106a) which faces the combustion chamber (3) and which comes into contact with the liquid fuel. A surface structuring (11) with a plurality of depressions (11a) and elevations (11b) is introduced into the fuel preparation surface (6a; 106a) and/or into a support body (6; 106) rear face (6b; 106b) facing away from the fuel preparation surface.
Claims15
An evaporator burner for a mobile heating device, said burner comprising:
- a combustion chamber;
- a fuel supply line supplying a liquid supplied fuel for the combustion chamber;
- and
- an evaporator evaporating the supplied fuel, wherein the evaporator has a carrier body including a non-porous material and which has a fuel preparation surface which faces toward the combustion chamber and which comes into contact with the liquid fuel, wherein a surface structuring with a multiplicity of depressions and elevations is formed into the fuel preparation surface and/or into a rear side, which is averted from said fuel preparation surface, of the carrier body.
Dependencies are inferred from the claim text.