Why does the gas stove have a red flame gas?

The reason may be that the air outlet of the gas stove is closed too tightly, and there is too little air entering the stove. The tuyere should not be opened too wide, otherwise the red flame will still appear. If there is no problem with the size, it is necessary to consider whether there is a non-flammable dirt blocking the air outlet.

If not, it may be that the pressure is too low due to insufficient gas, and it may be caused by insufficient purity of the gas and impurities.

Causes and treatment methods of gas stove backfire:

If there is dirt in the fire hole, remove the dirt; The fire lid was not in place, so put it back in place.

The pressure output is low, and the gas pressure of the pressure reducing valve is regulated.

The hose is squeezed to eliminate the squeezing phenomenon.

Turn the damper too large and turn the damper to normal combustion.

Causes of gas stove flame separation and treatment methods:

Too much air at a time or poorly adjusted dampers can be achieved by adjusting the dampers.

The applicable air source of the stove is inconsistent with the gas source of the user's home, and the stove is replaced or the gas source is changed.

Part of the fire cover hole is blocked, and the fire cover hole is passed.

The pressure of the air supply is too high or the pressure reducing valve is defective.

The reason why the ignition needle of the stove discharges normally but does not ignite:

The main valve of the air supply is not opened.

The fire hole at the discharge of the ignition needle is blocked.

The nozzle is clogged. If it is liquefied gas, it may be that the pressure reducing valve is broken.

Ignition needle offset.

1. It may be because of the dirty things left on the stove cover of natural gas, and if these dirty dirt clog the gas pipe, pores, and nozzle foundation, there will actually be a red second, so we should actually clean up the gas stove when we find this situation. 2. It may be because of the damper, if there is still a red flame after cleaning, it is basically the reason for the damper, as long as you adjust some dampers.

When the gas is fully burned, the flame is blue. When the gas burns inadequately, the flame is red. The main reasons why the gas flame is red are:

1. Oil blockage, 2. Insufficient air intake of the gas stove, 3. The nozzle of the gas stove is blocked, 4. The gas stove is damaged, 5. The ignition needle of the gas stove is offset.

The gas flame is red what's going on

Because the gas stove has not been cleaned for a long time, the gas stove is blocked by oil and the gas flame is red, you only need to clean the oil stain at the gas stove in time.

When the air intake of the gas stove is insufficient and the gas flame is red, you only need to adjust the air intake of the gas stove by hand.

When the nozzle of the gas stove is blocked and the gas flame is red, you can pick it with a toothpick. When the gas stove is broken and the gas flame is red, you need to find a professional to repair it or replace it with a new one.

There are many reasons why a gas flame is red, and in general, there are a few possible reasons:

1.The outlet fire of the gas stove is blocked by debris, which needs to be removed.

2.The gas intake of the gas stove is insufficient, and the size of the gas and oxygen intake can be adjusted.

3.If you have a problem with natural gas, you can contact the gas company for inspection and repair.

4.The lid of the gas stove is not properly covered, so the burner can be inspected and cleaned.

5.For long-term use, you need to clean the fire hole of the gas stove, you can use acupuncture or soapy water to rinse, or you can use rust remover to clean it.

6.In case of failure of the pressure reducing valve, you can check whether the hose is ruptured or leaking, and if it is ruptured or leaking, the pressure reducing valve needs to be replaced.

7.If you have a problem with the stove, you can check whether the stove is clogged and you need to clean up the debris.

8.If the gas quality is not good, you can contact the gas company to deal with it.

The above are the possible reasons why the gas flame is red, if the situation is more serious, it is recommended to contact a professional for maintenance.

There are about three types of fuel that you can use for cooking at home: gas, natural gas, and liquefied petroleum gas. Generally speaking, the composition of gas is carbon monoxide, natural gas is methane, and liquefied petroleum gas is propane and butane.

The common yellow flame is caused by insufficient combustion, which can be improved by adjusting the damper. In the case of modified cooktops, poor design or high air pressure, it is still more common for the flame color of the cooktop to be abnormal. When using liquefied gas, it is found that the flame is red or jumping, which may be due to insufficient air, resulting in incomplete combustion, which is also easy to burn the bottom of the pot black.

The flame is green, which generally occurs when the core of the stove is copper-plated on the surface, and the copper is oxidized at high temperature to make the flame green.

<> the flame should be blue. The red flame may be due to: (1) the quality of the stove itself is not suitable for natural gas; (2) The effect of the transformed stove does not meet the requirements; (3) The residual impurities in the pipeline are formed with gas combustion; This air inlet volume is too large or too small will lead to insufficient combustion, it is necessary to adjust the appropriate air inlet volume according to the pressure value of the gas to ensure that the gas is completely and fully combusted.

If the damper is set too large or too small, it will lead to red fire. The surface of the pot stand is enamel, and due to the special material of the enamel, the flame will be found around the pot stand in red, which is the color of metal ions at high temperatures.

In addition, the fiery red flame will cause a layer of black ash to form at the bottom of the pot, which will affect the heat transfer and cause gas waste, and affect the appearance of the cookware. Therefore, if there is a red flame in the gas stove, it must be adjusted to blue. The damper passage is blocked.

There are carbon deposits, rust, spider webs and other dirt in the ejection tube, which will also affect the ejection ability and produce yellow fire, at this time, the carbon deposits, rust or cobwebs and other dirt in the ejector should be removed, and the yellow fire can be removed. Have you spilled rice residue on the gas stove recently, causing the stove hole to be blocked? If so, poke it with a toothpick or wire to clean the hole.

This is mainly due to the fact that the stove is blocked, and the gas cannot be sprayed and burned normally, which will also lead to red fire.

The flame turns red, it could be a problem with the pot holder on the gas stove! The surface of the pot holder will be coated with enamel, which contains metal ions, which will change color when heated at high temperatures, which is normal, so don't worry about anything. This is the case for many families.

Because sometimes the combustion is sufficient, the carbon dioxide is discharged, and sometimes the combustion is insufficient, and the carbon monoxide is produced in contact with the oxygen in the air, and this is the principle.

Because the flame on the gas stove is divided into internal and external flames. They were already set to look like this when they were made.

Normally, the flame on the gas stove should be blue. If there is a red flame, it is necessary to see if there is something wrong, such as the gas stove throttle adjustment is incorrect.

When the flame is large, it is visually red, and when the flame is small, it is blue.

Natural Gas Flame Redness Causes:

1. The outlet fire of the gas stove is blocked by debris.

At the position of the stove plate of the gas stove, there are two devices, namely the fire outlet and the outer fire cover, which have many small holes on them to facilitate the delivery of gas. Once these small holes are blocked by oil residue or other debris, a red flame will appear.

2. The air intake of the gas stove is insufficient.

If you want the gas to burn properly, you need enough air to enter the gas stove, and if the oxygen is not enough, the gas will not burn sufficiently, which will cause the flame to turn red.

3. Natural gas can also cause the flame to change color.

The natural gas we use at home is delivered to the community by the gas company, and finally to the kitchen. Therefore, if there is a problem with the natural gas, it will basically cause the flame to change color, that is, the flame of the gas stove will suddenly turn red. However, this situation is rare, and even if it does, the gas company will solve it quickly, so you don't have to worry too much.

Effect of the flame turning red:

When stir-frying in the kitchen, you find that the flame of the gas stove has turned red, don't be nervous, its impact will not harm the human body, at most the speed of stir-frying and cooking will slow down.

Gas causes: When there is more moisture in the gas or there are too many impurities, the color of the gas flame will appear red.

Dust causes: When there is dust in the house or when the amount of moisture and oil in the air increases when stir-frying, it is also easy to make the gas red.

Damper reason: When the damper adjustment position is not good, it is easy to make the color of the gas flame appear red. At this time, it is only necessary to adjust the damper to the appropriate position.

The red flame of the gas flame may be due to the gas, dust, and dampers.

Gas cause: When there is more moisture in the gas or too many impurities, the color of the flame will appear red. The solution is:

You can turn on the small switch on the gas stove and take out the gas dish. Then use a toothpick or toothbrush to clean the small holes underneath, so that the impurities that appear on the gas stove can be cleaned up. Clean it up and put it back in place, and try again to see if it turns back to blue fire.

Dust causes: When there is dust in the house or when the amount of moisture and oil and gas in the air increases when stir-frying, it is also easy to show red fire.

Damper reason: When the damper adjustment position is not good, the gas stove will have a red fire. The solution to the damper is simple, just adjust the damper.

Daily maintenance of gas

1. Keep the bottom of the pot dry, so as to avoid water dripping into the pores of the combustion belt gas stove and causing the stove to rust and block. Clean the cooktop and around the cooktop regularly to keep the cooktop dry and the appearance clean.

2. Observe the fire on the stove head, if the fire is uneven and the flame is not strong, you can use a brush or steel needle to gently wipe the burner of the stove head to solve the situation of uneven fire and low flame, and ensure that the gas stove plays a normal work efficiency.

3. Check whether the gas stove switch button is aging, and the old stove regular hose is recommended to be replaced once a year, and check whether the button is judged to be slippery or rotate unsmoothly in the rotation process.

4. When using a tempered glass gas stove, pay attention not to scrub with hard objects such as acid and alkali detergents or iron planers, and pay attention to wipe off the salt, vinegar, soy sauce and water splashed on the stove at any time.

The flame produced by gas that can be fully burned is blue. Hotel stoves are generally red flames, because the combustion rate is low, and a lot of gas or oil is not fully burned and lost.

After the gas stove is ignited, the flame is light blue, the fire power is vigorous, the height of the flame is uniform, and the utilization rate of gas is high. If you use an infrared gas stove to mix the gas with air well in advance and then burn it, the combustion will be intense and sufficient, and the bottom of the pot will not be blackened after long-term use.