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Evaporator arrangement

A technology of layout structure and evaporator, which is applied in the direction of burners for evaporating liquid fuel, burners, burners using capillary action, etc., which can solve the problems of increased manufacturing costs

Active Publication Date: 2017-08-29
WEBASTO AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the use of woven metal fabrics enables a more precise manufacture of the evaporator, it is associated with a considerable increase in manufacturing costs

Method used

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  • Evaporator arrangement
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Examples

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Embodiment Construction

[0037] referenced below figure 1 The first embodiment will be described in more detail.

[0038] figure 1 A region of the evaporator receptacle 2 and the burner cover 3 of the evaporator burner for the movable heating device is shown schematically. figure 1 is a schematic diagram located in a plane containing the main axis Z of the evaporative burner. The evaporative burner can, for example, be substantially rotationally symmetrical with respect to the main axis Z. The evaporative burner can be designed, for example, for a vehicle heating system, in particular as a supplementary or auxiliary heating unit. In this case, the evaporative burner is designed, in particular, to exothermically convert the evaporated fuel and combustion air mixture, ie the fuel / air mixture, in the combustion space 4 . In this case, the conversion can take place in particular with flame combustion, but partial or complete catalytic conversions are also possible. The released heat is transferred in...

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Abstract

Disclosed is an evaporator arrangement (1) for evaporating liquid fuel for a mobile fuel-operated heating device, comprising: an evaporator unit (5) for distributing and evaporating liquid fuel; and at least one fuel supply line (6) for delivering liquid fuel to the evaporator unit (5). The evaporator unit (5) has at least one first section (B1) made of a metal wire mesh (8).

Description

technical field [0001] The invention relates to an evaporator arrangement for evaporating a liquid fuel for a mobile fuel-operated heating device and a mobile heating device having such an evaporator arrangement. Background technique [0002] In mobile heating devices operated with liquid fuels, so-called evaporative burners are generally used, in which liquid fuel, formed especially by gasoline, diesel, ethanol, etc., evaporates in the evaporating body or passes over the surface of the evaporating body Vaporizes, mixes with supplied combustion air to form a fuel / air mixture and then converts exothermically. The evaporator bodies used are formed from a porous, adsorptive material and usually have a non-woven metal fabric or a non-woven metal fiber fabric. [0003] A "mobile heating device" is here intended to be understood as meaning a heating device which is designed for use in a mobile application and which is adapted accordingly. This means in particular that it is tran...

Claims

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Application Information

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IPC IPC(8): F23D3/40
CPCF23D3/40F23D2900/21002F23D2900/05002F23D5/10F23D5/123F23D5/18F23R3/30B60H1/2206B60H2001/2271F23D5/126F23R3/40
Inventor K·默斯尔B·迈尔V·伊利琴科M·珀纳
Owner WEBASTO AG