Plasma torch device and plasma stove

Abstract

The invention relates to a plasma torch device and a plasma stove. The plasma torch device comprises a torch generator and a first medium management module connected with the torch generator, wherein the torch generator comprises an ignition pipeline; the ignition pipeline comprises a shrinking section, an equal-diameter section jointed with the shrinking section and a diffusion section jointed with the equal-diameter section; a first spray nozzle ring used for spraying plasma medium flow, a central electrode and an upper electrode are arranged on the pipe wall of the ignition pipeline; the first spray nozzle ring is arranged below the shrinking section; the first spray nozzle ring is connected with the output end of the first medium management module; and a plurality of spray holes for spraying plasma medium flow are formed in the first spray nozzle ring; and the first medium management module is used for controlling plasma medium flow to spray out from the spray holes of the first spray nozzle ring. Heating efficiency of the plasma torch device is improved.

Description

technical field [0001] The invention relates to the field of stoves, in particular to a plasma stove torch device and a plasma stove. Background technique [0002] At present, household and commercial cooking stoves are mainly gas stoves, induction cookers, microwave ovens, etc. Traditional gas stoves must use flammable and explosive substances (such as gas, etc.), which often cause serious safety accidents, have serious safety hazards, and emit a large amount of greenhouse gases. The utilization rate of heat energy generated is low, and a large amount of waste heat is emitted. , uneconomical and difficult to intelligentize and other issues. However, induction cookers and microwave ovens are difficult to achieve the taste and cooking experience of traditional gas stoves because their working characteristics do not conform to the cooking habits of traditional gas stove users. [0003] Due to the advantages of high temperature and energy saving, plasma torch is used as a hea...

AI Technical Summary

Problems solved by technology

Traditional gas stoves must use flammable and explosive substances (such as gas, etc.), which often cause serious safety accidents, have serious safety hazards, and emit a large amount of greenhouse gases. The utilization rate of heat energy generated is low, and a large amount of waste heat is emitted. , uneconomical and difficult to intelligentize

However, the induction cooker and microwave oven are difficult to achieve the taste and cooking experience of traditional gas stoves because their working characteristics do not conform to the cooking habits of traditional gas stove users.

[0003] Due to the advantages of high temperature and energy saving, plasma torch is used as a heating source for new cookers. However, due to the structural limitation of plasma torch, the heating area generated by plasma torch is relatively concentrated and relatively small

Therefore, when used as a stove heat source, in order to achieve a better heating effect, it is necessary to arrange a relatively dense plasma torch array. However, due to the limitation of the stove body structure, the plasma torch device that can be installed within a certain range is also limited. of

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