Portable Gas Stove

Abstract

The portable gas range of the present invention includes: a main body, which has a nozzle, a venturi tube, and a chamber, wherein the nozzle sprays out the gas supplied through the inflow port, and the venturi tube causes a pressure change to the gas sprayed from the nozzle, from The gas flowing out of the above-mentioned Venturi tube flows into the chamber; the first distribution plate is installed on the inner side of the above-mentioned chamber and forms a plurality of flow channels, and the flow channels make the air and gas mix and disperse and diffuse; the second distribution plate A plate, which is installed on the upper part of the above-mentioned chamber at a certain distance from the above-mentioned first distribution plate to prevent flashback, and a groove for mixing gas and air to disperse and diffuse and discharge is formed on the inside of the edge; a flame forming plate, which is installed on the upper side of the above-mentioned second distribution plate, and use a plurality of micro holes to disperse and diffusely discharge the gas-air mixture discharged through the above-mentioned groove; and a grid, which is installed on the upper side of the above-mentioned flame forming plate, and allows the The combustion heat of the mixed gas discharged from the above micropores diffuses.

Description

technical field [0001] The present invention relates to a portable gas stove (PORTABLE GAS STOVE), more specifically, it relates to a dual-purpose gas stove for cooking and heating. The stove mouth is ignited, which can greatly improve the combustion efficiency and heat release performance. Background technique [0002] Nowadays, as more and more people enjoy outdoor activities such as mountain climbing, camping, and fishing, the demand for stoves (stoves) used for outdoor cooking is also increasing, and disposable gas cylinders (bombs) in the form of metal cans will be filled So-called gas stoves, in which liquefied butane gas is used as fuel, have generally become mainstream. [0003] Recently, a gas stove that is convenient to use, portable and easy to store, and can be used for both cooking and heating has been proposed. [0004] For example, Korean Patented Utility Model No. 20-0268993 discloses a 'cooker device with a portable burner'. [0005] Such as figure 1 wit...

AI Technical Summary

Problems solved by technology

[0006] Yet this existing portable cooker is because the spark that ignites in combustion part 10 when air and gas are mixed and combusts only passes through fixed cap 60 and diffuser net 80 and the structure that heat radiation net 90 diffuses and releases heat, thus ignited The spark is not uniform, so there is a problem that the combustion efficiency and heat release performance are significantly reduced. In addition, if it is used for a certain period of time, the thermal fuse (thermal fuse) type overheating prevention device inside the main body 5 will be damaged by the heat generated during combustion. However, the gas supply is automatically cut off when working, so it cannot be reused until the thermal fuse is replaced, so there are limitations in heating applications

[0007] In addition, for cooking or heating, the fixed cap 60, the diffusion net 80 and the heat release net 90 must be selectively removed or installed before use, so it can only be used very tediously and inconveniently.

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