Unlock instant, AI-driven research and patent intelligence for your innovation.

Evaporator assembly for mobile heating devices

A heating device and evaporator technology, which is applied to fuel heat treatment devices, engine components, lighting and heating equipment, etc., can solve problems such as expensive cleaning, inoperable evaporative burners, etc., and achieve the effect of reducing manufacturing costs.

Active Publication Date: 2021-03-02
WEBASTO AG
View PDF17 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The energy density generated in this case may no longer be sufficient to ignite the evaporative burner, so the evaporative burner in this state cannot be operated and must be cleaned and maintained in an expensive manner

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Evaporator assembly for mobile heating devices
  • Evaporator assembly for mobile heating devices
  • Evaporator assembly for mobile heating devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] figure 2 is a cross-sectional view of a first embodiment of an evaporator subassembly according to the present invention. The evaporator subassembly comprises an evaporator receptacle 2 in which the evaporator 1 is received. The evaporator receiver 2 opens into a combustion chamber 6 . A fuel supply line 10 is centrally opened in the evaporator container 2 , through which fuel reaches the evaporator 1 , and the fuel in the evaporator diffuses and evaporates from the evaporator 1 in the direction of the combustion chamber 6 .

[0051] Furthermore, a plurality of combustion air perforations 7 are formed in the side wall 14 of the evaporator receptacle 2 , through which combustion air can reach the combustion chamber 6 and can be mixed with the evaporated fuel. It is also possible (see Figure 4 ) form the combustion air perforations 7 in the side walls of the combustion chamber 6 (the other side walls or additional side walls with respect to the evaporator receptacle)...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an evaporator assembly for mobile heating devices, in particular for a motor vehicle, comprising the following: an evaporator (1); an evaporator holder (2), which is designedto hold the evaporator (1); a glow plug (4); and a combustion chamber (6), wherein the glow plug (4) extends or can extend into the combustion chamber (6) obliquely to a main surface (11) of the evaporator (1).

Description

technical field [0001] The invention relates to an evaporator subassembly for a mobile heating device and a vehicle, in particular a motor vehicle, comprising an evaporator receiver and an evaporator. Background technique [0002] Evaporator subassemblies are commonly used in evaporative burners, in particular in auxiliary heaters and / or intermediate heaters operating with liquid fuels, in particular for vehicles. In this type of evaporative burner, liquid fuel is introduced into the evaporator through a fuel supply line. In this case, metal non-woven fabrics and metal grids as well as metal woven fabrics can be structures used as evaporators. In particular, the structure of the evaporator used has a large number of hollow spaces, so that the fluid fuel is absorbed by the evaporator by capillary action, and the evaporator is permeated with fuel. In order to evaporate the fuel from the evaporator during the start-up phase of the evaporative burner, heat is required, which i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): F23D3/40
CPCF23D3/40F23N5/02F02M31/16F23N2229/00F23D3/22F23D2202/00F23D2207/00F23D2213/00F23D2900/21002F23Q7/08
Inventor B·迈尔V·戴尔K·默斯尔A·鲁奇克T·潘维茨V·阿伦茨
Owner WEBASTO AG