Stove fuel gas on-off control method and gas furnace

Abstract

A disclosed stove fuel gas on-off control method is suitable for energy-saving demands of all middle / large-scale fuel gas frying stoves; by employing an independent gas-saving control device, the fuel gas energy-saving effect is realized; and the method is simple in operation, effective and practical, safe in operation under the prerequisite of energy-saving effect, and has no potential safety hazard. The invention also provides a method-satisfying gas furnace. An independent air valve unit and a master-control type control device are employed to realize intelligent on-off control of fuel gas in multiple use states and further to reach energy-saving effect; the gas furnace is reasonable in structure design and easy to manufacture, and thereby the demands of large-scale popularization and application can be satisfied; the independent gas-saving control device is easy to mount and demount, and convenient to maintenance; and optimized waterproof oil-resistant technology is used to effectively prolong the service life of the product.

Description

technical field [0001] The invention relates to the design technology of kitchen utensils, in particular to a method for controlling the gas on and off of a stove, and more particularly to a gas stove satisfying the method. Background technique [0002] Traditional gas stoves do not use accessories such as control valves or gas valves to realize the function of saving gas. Gas stoves as kitchen utensils not only need to meet their high-efficiency functions, but also need to be concerned about the safety of use. Currently, there are Some gas furnaces are equipped with mechanical solenoid valves and photoelectric induction solenoid valves on the gas pipeline to control the gas on and off, but the humidity, oily smoke and high temperature in the kitchen often make the failure rate high and affect its popularization and application. Traditional ball valves are used as Now the kitchenware industry is the first choice for accessories. Not durable and air leakage is their Achilles’...

AI Technical Summary

Problems solved by technology

[0002] Traditional gas stoves do not use accessories such as control valves or gas valves to realize the function of saving gas. Gas stoves as kitchen utensils not only need to meet their high-efficiency functions, but also need to be concerned about the safety of use. Currently, there are Some gas furnaces are equipped with mechanical solenoid valves and photoelectric induction solenoid valves on the gas pipeline to control the gas on and off, but the humidity, oily smoke and high temperature in the kitchen often make the failure rate high and affect its popularization and application. Traditional ball valves are used as Now the kitchenware industry is the first choice for accessories. Not durable and air leakage is their Achilles’ heel. The hidden dangers such as waterproof and oilproof are not well resolved, which shortens the service life of accessories and affects normal use. It cannot save costs for users. It is even more incompatible. Our country's requirements for energy saving and emission reduction

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