The gas stove will turn off automatically after a while. What happened? how ...
The flameout protection device is a kind of safety protection device that automatically closes the gas valve when the gas stove encounters accidental flameout. If the fire is blown out by the wind or boiled with porridge, the flameout protection device will close the gas valve to prevent a large amount of gas from leaking indoors and causing poisoning or fire accidents.
The automatic flameout of the gas stove may be caused by the following wishes:
1, observe the color of the flame and see if there is any abnormality. If the flame is yellow, adjust the damper.
2. Check the ignition battery voltage. When the battery voltage of the embedded stove is too low, it will be turned off protectively. Just change the battery.
3. Check whether the temperature on the burning plate is heated together with the flame, even if it is a small fire.
4, burner top cover dislocation, does not reach the designated position, the cover is wrong.
5. The flameout protection automatically closes the gas path, so flameout occurs.
What is the reason why the gas stove turns off after ignition 10 second?
Common faults and solutions of flameout protection for gas stoves;
The pulse igniter has no battery or the battery voltage is insufficient → Install or replace the battery.
The gas source switch is not turned on or the air pressure is insufficient → Turn on the gas source switch or replace a new gas cylinder or ask the gas company whether to stop gas.
The distance between the ignition electrode and the induction electrode is inappropriate or polluted → Adjust the ignition electrode to a reasonable distance and clean the electrode.
The air pressure is too high, resulting in too fast air flow. Impact EDM → Adjust the opening of air switch properly to reduce the air pressure.
The ignition nozzle is too big, and the nozzle is too big, resulting in too much airflow. Impact EDM → Replace nozzle.
The capstan shaft is damaged, causing the damaged part to ignite too close → replace the magnetic head.
The connection between the ignition output line and the porcelain head is not firm → Plug it firmly with 502 glue or other glue.
The output cable is damaged, resulting in short-distance ignition → replace the cable or wrap the damaged part with insulating tape.
The impact block inside the switch is worn or damaged → replace it with a new one, and pay attention to the correct installation position.
Poor contact of microswitch during pulse ignition → Repair or replace microswitch. There is a spider web in front of the ignition nozzle or in the ignition bracket → Remove the spider web. Rubber hose is twisted or blocked → Clear the blockage, correct or replace the rubber hose.
Extended data:
Gas stove refers to kitchen utensils that use liquefied petroleum gas (liquid), artificial gas, natural gas and other gas fuels for direct fire heating. Gas stoves are also called cooking stoves, and their popularity is well known, but it is difficult to see a common concept.
Gas stoves are mainly divided into liquefied gas stoves, gas stoves and natural gas stoves according to gas sources. According to the focus, it can be divided into single focus, double focus and multi-focus
Abnormal flame and its elimination method;
1. Keep away from fire or flame
A, the throttle is too small, adjust the throttle; B, the nozzle is too small, expand the nozzle; C, the gas pipeline is mixed with air, and the ignition action is repeated to exhaust the air; D. If the pressure in front of the furnace is too high, adjust the opening of the main valve appropriately, and ask professionals to adjust or repair the liquefied gas pressure regulator (the outlet pressure is too high).
2. Black smoke or yellow flame
A, throttle closed, appropriate to open the throttle; B, forming a spider web in the spray pipe, and removing the spider web; C, the cooker model is wrong, and it is also wrong to use artificial gas as a liquefied gas stove; D, blocking the fire hole of the ignition ring and cleaning the fire hole of the ignition ring; E, there is a foreign body in the nozzle hole of the cooker, and clean the foreign body.
Working principle: When the gas cooker works, the gas enters the cooker from the gas inlet pipe, enters the cooker head through the adjustment of the gas valve (adjusted by the knob by the user), and at the same time, some air is mixed in (this air is called primary air).
These mixed gases are ejected from the fire hole of the distributor and ignited by the ignition device to form a flame (the air required for combustion is called secondary air), which is used to heat the cooker placed on the pot bracket.
Automatic flameout of gas stove
Boilers have had this experience. When boiling water or soup or porridge, they need to check it from time to time to prevent gas leakage caused by accidental flameout. What should we do at this time? Tips for maintenance of Shanghai Vantage gas stove: As we all know, ignition needle and flameout protection needle are the mainstream gas stove standard configurations in the market, but each enterprise has different tips on how to adjust the ignition needle and flameout protection needle to ensure the safety of consumers. Among them, dual-needle combination and intelligent chip control are the patent highlights of Vantage flameout protection system. Vantage gas stove combines ignition needle and flameout protection needle into one. In case of accidental flameout, the intelligent chip cuts off the gas path at the first time, and the ion valve responds at the first time, so as to quickly cut off the power supply and ensure the personal safety of consumers. In fact, in recent years, gas leakage caused by accidental flameout still occurs from time to time. Shanghai Vantage Gas Stove Maintenance Telephone recommends related articles to you: Gas Stove Working Principle Label: Comments are being loaded. ...
What is the reason for the automatic flameout of gas stoves?
Boilers have had this experience. When boiling water or soup or porridge, they need to check it from time to time to prevent gas leakage caused by accidental flameout. What should we do at this time? Tips for maintenance of Shanghai Vantage gas stove: As we all know, ignition needle and flameout protection needle are the mainstream gas stove standard configurations in the market, but each enterprise has different tips on how to adjust the ignition needle and flameout protection needle to ensure the safety of consumers. Among them, dual-needle combination and intelligent chip control are the patent highlights of Vantage flameout protection system. Vantage gas stove combines ignition needle and flameout protection needle into one. In case of accidental flameout, the intelligent chip cuts off the gas path at the first time, and the ion valve responds at the first time, so as to quickly cut off the power supply and ensure the personal safety of consumers. In fact, in recent years, gas leakage caused by accidental flameout still occurs from time to time. Shanghai Vantage Gas Stove Maintenance Telephone recommends related articles to you: Gas Stove Working Principle Label: Comments are being loaded. ...
What is the reason for the flameout of the gas stove after ignition?
1. When the gas stove is automatically turned off, first check whether the connecting hose is leaking or bent, if not; Secondly, check whether the burning flame is too weak. If the burner is not reached, the gas pressure is too low. Users who use liquefied gas stoves suggest replacing a new pressure reducing valve, and gas and natural gas can consult the gas supply company.
You can try to replace the battery, and then see if the flame in the middle can burn the probe on that side, because only by burning the probe can the fire be repaired. Secondly, to ensure continuous combustion, the gas stove must ensure smooth feedback loop. The feedback mechanism of gas stove is mostly set in the place where flame can burn directly. When the flame is normal, the feedback circuit will provide a continuous gas supply signal to the pulse device, otherwise, the pulse device will close the solenoid valve.
Nowadays, many gas stoves are equipped with automatic protection devices. Usually, this kind of gas stove is equipped with an electromagnetic valve on the intake pipe. When it is lit, the mechanical mechanism will link the solenoid valve switch, so that the solenoid valve can be energized to work, thus supplying gas normally. When in use, after the gas stove is extinguished due to wind, overflow and other reasons. The ionization probe next to the combustion head of the gas stove can't "pick up" the ionization signal of the flame, so the protection circuit is started to release the gas solenoid valve to turn off the gas.