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Natural gas booms are the result of inadequate combustion of natural gas. Not only is it exhausting, but it is also relatively inefficient to cook. The flue gas produced by inadequately burned natural gas contains many harmful components and is easy to cause harm to the human body.
When this red flame appears, the first thing you should do is check the damper under the gas stove and adjust the air regulator to make the combustion sufficient. In addition, it should be checked whether there is rust and other debris falling into the burner during daily use, and clean it up in time.
If it still doesn't work, you need to check whether the fire cover is deformed, and if it is deformed, you need to replace it with a new one. Finally, it is necessary to check the ventilation situation in the room, the low oxygen content in the room will also cause insufficient combustion, it is very dangerous for people to stay in such an environment, and it is necessary to open the doors and windows in time for ventilation.
If the situation still does not improve, simply replace it with a gas stove that works well and efficiently. High-quality gas stoves can ensure that the gas is fully burned and can also ensure the safety of use.
Extended Information: Precautions for kitchen renovation before natural gas ventilation:
1.Do not change the walls, doors and windows, and area of the kitchen without authorization, and the door openings reserved for the kitchen should be set up with physical doors, bedrooms, and living rooms that meet the requirements of the residential design code.
living room) and other non-gas rooms; The kitchen shall not be used for other purposes such as accommodation and storage; Make sure the kitchen is well ventilated.
2.Please do not modify gas meters, pipelines and other gas facilities without authorization, and gas facilities cannot be used by cabinets and ceilings.
and other parcels or seals, and gas pipelines shall not be used as grounding wires for other electrical equipment.
Use. If you need to alter your gas pipeline, call your gas company**.
3.When a new customer is ventilated, the gas company will install a special hose for connecting the gas appliance. If the user installs the hose by himself, the gas hose should be used, the hose should not be deformed or cracked, there should be no interface and tee in the middle of the hose, and the length should not exceed 2 meters.
The hose shall not be laid above the stove, and the horizontal distance between the hose located above the side of the burner and the edge of the burner shall not be less than 30cm.
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Causes of natural gas red-fire: When there is more moisture or too many impurities in the combustion gas, the flame will appear red-hot.
Natural gas is everything that occurs naturally in nature, including.
Atmosphere. Hydrosphere.
And. Lithosphere.
Gases formed by various natural processes (including:
Oilfield gas. Gas field gas.
Mud volcanic gas. Coalbed methane.
And. Biogenesis produce gas.
etc.). The long-term common definition of "natural gas" is a narrow definition from the perspective of energy, which refers to a mixture of hydrocarbon and non-hydrocarbon gases naturally contained in the formation. At.
Petroleum Geology.
, usually refers to oilfield gas and gas field gas. Its composition is dominated by hydrocarbons and contains non-hydrocarbon gases.
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The reasons for the red-hot gas stove are as follows:
1. Gas reason: when there is more moisture in the combustion gas or too many impurities, the color of the flame will be red.
2. 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 cause red fire.
3. Damper reason: When the damper adjustment position is not good, this situation may also occur, at this time, only need to adjust the damper.
4. Reasons for the pot holder: because the enamel on the surface of the pot holder is red when heated at high temperature, and the flame will be red due to the special material of the enamel around the pot holder, which is the color of metal ions at high temperature.
The red fire is not a problem with the stove, but due to the above reasons, which will not affect the normal use and will not be harmful to people's health.
Precautions for using natural gas in the kitchen
1. If you use natural gas in the kitchen, you must remember not to close the windows very tightly, and pay attention to opening the windows for ventilation to avoid causing some accidents. Because if the room is in a sealed state, the natural gas will produce carbon dioxide when burning, and the oxygen content will gradually decrease, and when the oxygen supply is insufficient, it will make people unconscious, and in severe cases, it will lead to death.
2. When using natural gas, especially in the kitchen to cook and cook, someone must take care of it, and if you leave the kitchen, you must close the gas stove and valve. Usually also pay attention to the repair and maintenance of the gas meter valve, if there is a looseness or gas pipeline leakage, must be repaired in time, otherwise the consequences are very serious.
3. The gas pipeline should be replaced regularly when using natural gas, it has a service life, if it is some hoses, it cannot exceed two years, and it is found that there are aging or cracks to be replaced, and the problem of winding can not occur when installing the soft pipeline, which is easy to damage the pipeline.
4. The gas stove also has a certain service life, if there is a problem, it also needs to be inspected and repaired, and the gas stove must be purchased from formal channels to effectively ensure the safety of using natural gas.
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1. Caused by insufficient air intake or improper adjustment of the damper.
Solution: This can be achieved by adjusting the damper.
2. Foreign objects in the nozzle, trachea, and fire cap.
Solution: It is necessary to clean the nozzle, air pipe, and fire cap from foreign objects.
3. The applicable gas source of the stove is inconsistent with the actual gas source.
Solution: Replace the cooktop or change the air supply.
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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.
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1. When there is more moisture or too many impurities in the combustion gas, such as dust, moisture, and oil smoke, it will contain various impurities, and it will also react when it encounters high temperature or open flame, which will make the flame color appear red.
2. This situation may also occur when the damper is not adjusted well, and the sliding blade of the tuyere must be adjusted manually until the flame turns blue.
3. The metal ions carried by the pot shelf layer will change color when burning, which is the color of metal ions at high temperature, so there is no need to worry.
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Natural gas should be a blue flame when burning, if the flame is red (actually orange), it means that the natural gas is not pure enough, there are other impurities or other gases in it, usually because the natural gas contains water vapor, the content of water vapor is relatively high, the flame will be red. Although there is no danger, the thermal efficiency of combustion is reduced, and the charge is according to the standard of natural gas, you should contact your local gas supply department and ask them to check the reason, or complain directly to the consumer association.
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The flame of the gas stove is red and blackened, 1 way to help you solve it easily, practical and convenient.
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The red flame or yellow flame is the flame when the gas is not completely burned, the flame is red and yellow, and the burning seems to be very vigorous, but in fact the flame is soft and weak, the thermal efficiency is very low, and the bottom of the pot deposits carbon, which not only wastes gas, but also causes air pollution.
Exclusion method: 1. If it is a yellow fire or black smoke caused by too small air volume, the damper can be adjusted to open the damper larger;
2. If it is yellow fire or black smoke caused by temperament, the temperament can be replaced;
3. If there is a foreign body in the ejection cavity and nozzle, it will also cause yellow fire or black smoke in the gas stove, and the foreign body should be removed.
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The proportion of oxygen is low and the combustion is inadequate.
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You can go to the valve that regulates the air intake.
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Insufficient combustion...
Have you ever heard the flame color reaction?
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<> there is a danger that there will be a boom in natural gas. Normally, the flame color of a gas stove is a clear pale blue. If the flame takes on other colors such as yellow, you need to be vigilant, it is very likely that the gas stove is malfunctioning, and the yellow flame will produce harmful substances that seriously endanger human health.
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