Domestic gas blasting stove with safety control system

Abstract

The invention discloses a domestic gas blasting stove with a safety control system. The domestic gas blasting stove comprises an igniter, a combustor, at least two injection pipes communicated with the combustor, and a valve for controlling the injection pipes to open and close, wherein an ignition needle connected with the igniter is arranged on the combustor; at least one of the injection pipes is a natural air inlet type injection pipe, and at least one of the injection pipes is a blasting injection pipe; the domestic gas blasting stove also comprises a blasting device, a controller and an induction needle; the induction needle is used for inducing the gas combustion state; the blasting device is used for inputting air into the blasting injection pipe; and the controller is respectively connected with the induction needle and the blasting device and controls the blasting device to start, stop and regulate the air according to an induction signal of the induction needle. According to domestic gas blasting stove disclosed by the invention, the potential safety hazard problems caused by ignition difficulty and floating flames or blow-off of the domestic gas blower are effectively solved.

Description

technical field [0001] The invention relates to the technical field of gas blast stoves, in particular to a household gas blast stove with a safety control system. Background technique [0002] In daily life, the gas of the traditional gas stove is mixed with the air of the natural air before burning. The amount of air required to burn the gas leads to insufficient combustion. Therefore, the traditional gas stove has low thermal efficiency and high emission of harmful substances when burning on a high fire. [0003] Aiming at traditional gas stoves, especially high-end household gas stoves, many companies have improved them, and blast household gas stoves have appeared on the market. The main improvement is to add a blast device to the stove. The device uses air blast to supplement the air required for gas combustion, which can fully mix the gas and air to improve heat load and combustion efficiency and reduce harmful emissions. [0004] Since this type of gas blast stove ...

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Problems solved by technology

[0007] In view of the deficiencies in the prior art above, the purpose of the present invention is to provide a household gas blast stove with a safety control system, which solves the problem of difficult ignition of the gas blast stove and solves the And it is easy to produce potential safety hazards caused by the phenomenon of leaving the flame (or fire off)

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