Anti-empty-burning control device

Abstract

The invention belongs to the technical field of empty burning prevention of cooking ranges, and particularly relates to an empty burning prevention control device. The device comprises a normal open fire electromagnetic valve, a main fire electromagnetic valve and an ignition and flameout protection module electrically connected with a power module, wherein the power module is further electrically connected with the main fire electromagnetic valve through a main fire circuit; two control circuits extend out of the ignition and flameout protection module, the first control circuit communicates with an ignition needle at a normal open fire igniter so as to control the ignition needle to generate ignition action, and an ignition and flameout protection relay KJ1 is arranged at a second control circuit so as to control a normally open contact K1 connected in series to a main thermal circuit to generate switching action; and the device further comprises a pot detection sensor, and a relay module is arranged at the pot detection sensor, so that a normally open contact K3 which is connected in series with the main thermal circuit and is connected in series with the normally open contact K1 is controlled to generate switching action. The device is high in working stability, has the characteristics of low cost and easiness in maintenance and repair, and is beneficial to actual use.

Description

technical field [0001] The invention belongs to the technical field of anti-air burning of stoves, and in particular relates to an anti-air burning control device. Background technique [0002] Commercial cooking stoves are widely used in our country, and their energy consumption is also very considerable. In actual operation, due to the busyness of chefs when cooking and the lack of awareness of energy conservation, after the pot leaves the furnace, the fire is often left to burn empty; such empty burning not only causes waste of energy, but also increases kitchen fire In addition, it also unreasonably increases the emission of waste heat and exhaust gas in the kitchen, which needs to be solved urgently. Contents of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide an anti-air burning control device using the device, which not only has high working stability, but also has the characte...

AI Technical Summary

Problems solved by technology

In actual operation, due to the busyness of chefs when cooking and the lack of awareness of energy conservation, after the pot leaves the furnace, the fire is often left to burn empty; such empty burning not only causes waste of energy, but also increases kitchen fire In addition, it also unreasonably increases the emission of waste heat and exhaust gas in the kitchen, which needs to be solved urgently

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