Webasto Se

Klaus Moesl

Vitali Dell

Stefan Sommerer

Thomas Kerscher

Volodymyr Ilchenko

Bengt Meier

Michael Poehner

Andreas Rutsche

Martin Zoske

Thorsten Pannwitz

Verena Arends

An evaporator subassembly for mobile heating devices, in particular for a motor vehicle, having the following: an evaporator, an evaporator receptacle which is constructed to receive the evaporator, a glow plug and a combustion chamber, wherein the glow plug extends or is constructed to be extensible obliquely relative to a main surface of the evaporator into the combustion chamber.

Evaporator assembly for mobile heating devices

The invention relates to an evaporator burner () for a mobile heating device operated with liquid fuel, comprising: a mixture-preparing region () for mixing fuel with combustion air to form an air-fuel mixture, a fuel supply () for supplying liquid fuel to the mixture-preparing region (), a combustion-air supply (B) for supplying combustion air to the mixture-preparing region (), a reaction region () arranged downstream of the mixture-preparing region () for reacting the air-fuel mixture, heat thus being released, and an evaporator body () for evaporating the liquid fuel, which evaporator body extends in an axial direction in the mixture-preparing region () at a distance from a side wall and has an outer peripheral surface designed as a fuel-evaporating surface, which outer peripheral surface is arranged in such a way that the supplied combustion air flows around the outer peripheral surface.

Evaporator burner for a mobile heating device operated with liquid fuel

An evaporator arrangement () for evaporating liquid fuel for a mobile fuel-operated heating device, comprising: an evaporator unit () for distributing and evaporating liquid fuel; and at least one fuel supply line () for delivering liquid fuel to the evaporator unit (). The evaporator unit () has at least one first section (B) made of a metal wire mesh ().

Evaporator arrangement

An evaporator burner arrangement () for a mobile heater operated with liquid fuel having: a mixture preparation region () for generating a fuel-air-mixture, a fuel evaporation surface () arranged in the mixture preparation region () for evaporating the liquid fuel, a combustion air supply (B) for supplying combustion air to the mixture preparation region (), a fuel supply () for supplying liquid fuel to the fuel evaporation surface (), a conversion region () being arranged fluidically downstream of the mixture preparation region () for converting the fuel-air mixture in order to release heat, and a heat conductor body () extending spaced from a sidewall () of the mixture preparation region () through the mixture preparation region () to the conversion region () for feeding-back heat from the conversion region () to the mixture preparation region () by thermal conductance

Evaporator burner arrangement for a mobile heater operated with liquid fuel

An evaporator burner () for a mobile heating unit which is operated using liquid fuel is provided, said evaporator burner having: a mixture preparation region () for the mixing of fuel with combustion air to form a fuel-air mixture; a fuel feed () for feeding liquid fuel to the mixture preparation region (); a combustion air feed (B) for feeding combustion air to the mixture preparation region (); at least one evaporation surface () to which the liquid fuel is fed and which serves for the evaporation of the liquid fuel; a conversion region (), positioned downstream of the mixture preparation region () in terms of flow, for the conversion of the fuel-air mixture into combustion exhaust gases (A) with a release of heat; and an exhaust-gas recirculation means () for the recirculation of combustion exhaust gases (A) into the mixture preparation region ().

Evaporator burner for a mobile heating unit operated using liquid fuel

The invention relates to an evaporator burner () for a mobile heating device, comprising: a combustion chamber (), a fuel feed line () for feeding liquid fuel, and an evaporator for evaporating fed fuel. The evaporator has a support body () made of a nonporous material, comprising a fuel preparation surface () which faces the combustion chamber () and which comes into contact with the liquid fuel. A surface structuring () with a plurality of depressions () and elevations () is introduced into the fuel preparation surface () and/or into a support body () rear face () facing away from the fuel preparation surface.

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Stockdorf, Germany

Klaus Moesl