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Gas stove with manual delay solenoid valve cooperated with piezoelectric ignition

A technology for solenoid valves and gas stoves, which is applied in the direction of ignition by electric spark, combustion ignition, combustion methods, etc., which can solve the problems of easy burning of solenoid valve coils, long ignition time, troubles, etc.

Inactive Publication Date: 2014-11-05
廖智
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, they are all common technologies that cooperate with electronic ignition devices. They need a power supply, and most of them are powered by batteries. However, battery power supply has disadvantages. The new battery has sufficient power, and the ignition time is long. It is easy to burn out the solenoid valve coil. It needs to be ignited multiple times or for a long time, and it is easier to burn the solenoid valve coil. According to some professional maintenance personnel: Electronic ignition loves to go wrong, and once it breaks, it has to be replaced. It is very troublesome. Simply replace it with a piezoelectric igniter
However, even if the electronic ignition device is improved, there is still the need to change the battery to affect the use, especially when the fire is extremely needed and cannot be ignited.

Method used

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  • Gas stove with manual delay solenoid valve cooperated with piezoelectric ignition
  • Gas stove with manual delay solenoid valve cooperated with piezoelectric ignition
  • Gas stove with manual delay solenoid valve cooperated with piezoelectric ignition

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Embodiment Construction

[0010] The manual time-delay solenoid valve cooperates with the piezoelectric ignition gas stove, which uses the process of leather cup adsorption and air leakage release as a temporary opening of the solenoid valve valve to provide a gas source for piezoelectric ignition. Start manually instead of the battery. After the burner is ignited, the thermocouple generates a thermal current, and the solenoid valve enters a self-control state, and loses its function after a delay. The main part is the leather cup, generally rubber or plastic can be used, the diameter of the leather cup is about 20 mm, the bottom plate under the leather cup is too smooth, the adsorption time is too long, too rough, there is no adsorption effect, it can be trial-manufactured for about 10 seconds. The solenoid valve uses the ready-made 1.5V in-line type as the basis for transformation. The production method is to add a solenoid valve connecting rod 10 to the top of the solenoid valve valve stem 8, and se...

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PUM

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Abstract

The invention relates to a hand-operated time-delay electromagnetic valve and piezoelectric ignition combined gas cooker, which is free from a power supply and can automatically prolong the ignition time by manually pressing and opening the gas gate of an electromagnetic valve; as no battery is used, the coil of the electromagnetic valve cannot be burnt out, and the failure rate is very low; an extinguishing protection function is achieved, that is, the gas gate can be closed automatically if fire is extinguished by wind or boiling and spilling water, so that no fuel gas escapes to cause safety accidents; a timing gas turn-off function is achieved, that is, the electromagnetic valve can automatically close the gas gate when the set gas turn-off time is up, so that a user doesn't need to be careful of remembering to turn off gas to prevent food from being burnt; the gas cooker is an environment-friendly gas cooker product which is simple in structure and low in cost, is generally suitable to being used as a cooker of liquefied gas, coal gas, natural gas, marsh gas or the like, and is a practical gas cooker product for families and the catering industry.

Description

Technical field: [0001] The manual time-delay solenoid valve is combined with the piezoelectric ignition gas stove, which belongs to the household gas stove product, and the gas stove combustion technology suitable for liquefied petroleum gas, coal gas, natural gas and biogas. Background technique: [0002] The manual time-delay solenoid valve combined with the piezoelectric ignition gas stove is evolved from wood burning stoves and coal burning stoves. It has developed rapidly in recent years and has become popular rapidly. The earliest gas stoves were ignited with an open flame, and later piezoelectric ceramic ignition technology was used on gas stoves, called piezoelectric ignition. With the development of electronic technology, high-frequency electronic pulse ignition came into being, referred to as electronic ignition. With the development of electronic ignition device, a device that prevents gas leakage caused by wind blowing out and waterproof extinguishing is produce...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24C3/10F24C3/12F23Q3/00
Inventor 廖智
Owner 廖智
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