Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Rubber component for fire-lighting device

An ignition device and component technology, which is applied in the direction of combustion ignition, igniter with fuel, transportation and packaging, etc., can solve the problems of hindering gas supply, unstable gas supply flow, and ignition device cannot pre-mix air, etc., to achieve Guaranteed burning effect

Inactive Publication Date: 2004-01-14
TOKAI
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The problem caused by this plasticizer (DOP) is not only in the ignition device of the internal combustion type, but also in the ordinary ignition device, the original air cannot be premixed, and the same is caused by clogging the fluid separator for improving the ignition performance. Obstruct gas supply and cause ignition failure
In any type of ignition device, plasticizers tend to destabilize the gas supply flow by trying to reach the flow regulating filter

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
  • Rubber component for fire-lighting device
  • Rubber component for fire-lighting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0014] Now, referring to the drawings, an embodiment of the present invention will be described in detail.

[0015] figure 1 It is a cross-sectional structural view of a main part of a gas fuel cigarette lighter as an example of an ignition device using a rubber member according to the present invention.

[0016] This gas fuel cigarette lighter is represented by code number 1, is a kind of traditional structure. At its lower part, there is a main tank body 2 for storing fuel gas, which is made of synthetic resin for storing high-pressure fuel gas such as butane gas. The fuel supply device 3 includes a connection nozzle 5 for injecting fuel gas, installed on the top of the main storage tank body 2 and placed in the valve chamber 4 . A burner 21 defined by a combustion tube 22 and a combustion cylinder 20 are installed above the connection nozzle 5 for burning the fuel gas injected from the connection nozzle 5 . As its gaseous combustion system, the combustion cylinder 20 use...

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

A rubber component for a fire-lighting device to be disposed in a fuel supply passage between a fuel tank and a jetting nozzle for jetting fuel gas, where it is contacted by the fuel gas, is composed of a rubber material not blended with dioctyl phthalate or other plasticizer, thereby preventing obstruction of the fuel supply owing to clogging of the jetting nozzle and the like by DOP or other plasticizer eluted from the rubber component situated in the fuel gas supply passage.

Description

technical field [0001] The present invention relates to a kind of rubber element used in gaseous fuel cigarette lighter, multi-purpose lighter or other ignition device which stores vaporized fuel gas in fuel storage tank and burns vaporized gas ejected from nozzle, especially the configuration Rubber element (in contact with fuel gas) in the fuel supply passage between the fuel tank and the nozzle. Background technique [0002] In gaseous fuel cigarette lighters, multi-purpose lighters or other such ignition devices, especially in internal combustion (premixed combustion system) ignition devices, the ignition device Ignition and combustion are performed after mixing, and the injection port of the nozzle made to inject gas at high speed is very small (diameter: 50-100 microns). Therefore, since the injection port is extremely easily clogged with impurities, problems such as ignition (ignition) failure tend to be induced due to insufficient gas injection. [0003] In order t...

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
IPC IPC(8): F23Q2/16
CPCF23Q2/163Y10T428/31696
Inventor 齐藤正树
Owner TOKAI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com