Why does the gas stove not have enough firepower after a long time?

It is estimated that the battery of the stove is about to run out.

Change the hose, clean the air holes, or find an after-sales service.

The gas stove has been used for a long time, and the size of the fire is difficult to control, so you only need to move here and immediately control the size of the flame.

Analysis of the main reasons for the small flame of the gas stove and its elimination method:

1) When the gas stove is cooking food, there are occasional spills flowing out or foreign objects falling into the fire hole.

Inside, the burner fire hole is blocked, so that the gas and air mixture gas flow out is blocked, and the flame is small and weak.

its exclusion. The burner can be removed, the blocked fire hole can be cleaned and cleaned with water. The burner that has been treated in this way has a very small flame.

Faults can generally be eliminated;

2) The air source is running out quickly. When the liquefied petroleum gas in the cylinder of the gas stove using liquefied petroleum gas is about to run out, the combustion flame will also be very small due to insufficient pressure or too much residual liquid in the cylinder. At this point, the steel should be replaced with a new one.

Bottle; 3) The nozzle of the pressure reducing valve or the nozzle of the gas stove is blocked. When the pressure reducing valve or the nozzle of the burner stove is blocked, the gas will not be emitted smoothly and the combustion flame will be weak.

Force. The elimination method is to dredge the nozzle with a thin steel wire;

4) If the angle valve is too small, the large angle valve can be opened at this time;

5) The gas volume is small when the hose is flattened or bent. If the flow of the hose is blocked when it is bent, the hose can be straightened;

If the hose is flattened, replace it with a new one.

In this case, the most common reason is that the fire nozzle is blocked by impurities. The maintenance measures are either to remove the nozzle and knock it upside down, or to poke it with a thin toothpick or thin wire.

During repairs last summer, I encountered maggots dying at the mouth of the nozzle several times, and the exact reason is unknown.

Even is a public health professional, in recent years, the main focus on kitchen appliance hygiene, the most concerned is the maintenance and maintenance of gas appliances, so to speak, the theoretical level of even is higher than the actual maintenance ability.

There is a small cylindrical thermal element in the middle of the hob (usually white like the igniter.)

You light the fire and see if there is a flame burning on it. If not, there are usually several holes in the hob facing it. You just clean up those few little holes. This heat-sensitive element is used for flameout protection. Say.

When you boil water, the stove is extinguished by the water, and at this time there is no flame, your gas stove will detect through it, so that it will automatically turn off the gas to prevent leakage. Usually.

When cooking something, it accidentally spills, and oil and soup flow into the stove, which will plug the few small holes that are specifically aimed at the heat-sensitive element. You take off the two hob heads and sort them out, and the middle is round.

The outer ring is toroidal. If you have small holes on the side of your hob head, clean them up together. When you put it back, remember to align the small holes with the igniter and the thermal element (temperature sensing) respectivelyOtherwise, it cannot be ignited normally. Of course.

Usually some of the fire holes of the temperature sensing element are on the stove base, and there are several small holes in front of it, you poke it with a toothpick, and clean up the oil, water and debris in the small holes. It is very likely that the damper was not adjusted properly and the air blew out the fire. Try adjusting the damper slowly.

The bottom two pieces of iron are used to adjust the firepower, you just need to turn it. Pay attention to the amount of firepower when adjusting, and don't move it when you adjust it to your own right. But just pay attention to yourself, and there are generally no problems.

Dig the small hole of the intake damper (the damper that touches the stove) with scissors and install it, and adjust the intake valve (gas valve and air valve) to the best state.

You can adjust the gas tank valve a little smaller, yes, and you can also adjust the two strips under the gas stove.

Yes.

It is not necessary to use a gas stove for fire at home. The heat flow rate is the basic requirement for stir-frying. More firepower is not always better.

If the fire power is too large and is not effectively absorbed, the larger the heat flow value of the general gas stove, the stronger the heating capacity. However, in fact, the amount of heat flow should be adapted to the cooking method and the cooker, if only the large heat flow rate is pursued, the thermal efficiency of the cooker will be greatly reduced.

And refers to the size of the firepower of the integrated stove, which is equivalent to the power of our ordinary electrical appliances. The more firepower you have, the more gas you consume! If the user thinks the fire is too small, consider the integrated stove!

Related information

The greater the firepower, in addition to gas consumption, it may also affect the effect of the extraction fume, the greater the firepower, the more fumes will be generated, and the fumes cannot be smoked, resulting in the smell of fumes in the kitchen! Sometimes the dishes will be scorched, so the fire power of the integrated stove is generally enough!

And the oil is too open to fry the dish will cause cancer, the fire is not easy to control, there are many customers who bought the stove behind the after-sales staff to come to the door to find a way to reduce the fire!

A gas stove that is too long and weak may be due to the low thermal efficiency, and the flame seems to be vigorous, but in fact it is soft and weak. This phenomenon causes carbon build-up at the bottom of the pot and causes air pollution. First of all, check whether the stove valve is too open, resulting in excessive gas and insufficient air.

You can increase the opening of the air conditioner, increase the air inlet area, and then check the flame status.

Other methods:1There are rust and other debris in the pilot tube, which will affect the triggering force and cause failure, just remove the ejector and clean it and put it back on.

2.Foreign objects in the nozzle hole will also cause the flame to weaken, so clean it up. This can also be caused by the misalignment of the nozzle and the pilot tube, as the burner is simply positioned so that the center of the two is on the same axis.

3.The fire ring fire hole is blocked, and the fire hole of the fire ring can be cleaned up.

Hello! The reason why the gas stove is not very hot: 1. It may be that the nozzle is blocked, the gas is sprayed out from the nozzle, and the gas is sprayed into the air through the ejector, so as to premix to achieve combustion, the nozzle hole of the general nozzle is relatively small, so if the nozzle is blocked by debris, then it will cause the fire to be small, at this time, the user needs to open the gas stove panel, and dredge the nozzle with a wire or needle.

2. The fire hole of the fire cover is blocked, and the fire cover is under the pot, so it is inevitable to spill the soup and vegetable leaves or rice grains when cooking, but in this case, it is generally only a small local flame, so it is very easy to judge, only need to dredge the fire hole with iron wire, or simply remove the fire cover for cleaning. Precautions: 1. When boiling soup or boiling water, the container should not be too full, and no one should wait, so as to avoid air leakage caused by the fire being extinguished by the overflowing soup and water.

2. When stewing vegetables or making soup, some people like to turn on the flame very small, which is also easy to cause air leakage or incomplete combustion. Therefore, when the gas stove is in use, the fire should not be turned on too small. 3. Pay attention to the color of the stove at any time when using.

An orange flame indicates that the gas is not fully burned, in which case carbon monoxide is released. The flame can be adjusted by adjusting the damper under the cooktop, whichever is the blue flame.

Damaged pressure valve: The gas stove may not be burning because the pressure valve is damaged, so that the gas pressure in the stove is insufficient, so the flame will appear blue. If it is confirmed that the pressure valve is damaged, be sure to find a professional to repair it, as long as the parts are replaced or the pressure valve is directly replaced with a new one, the gas can be used normally.

Clogged air holes: Sometimes some food residues will fall during cooking, and if food residues fall on the gas stove, it may block the air holes, so that the gas cannot be fully released, so the gas stove will not be prosperous when the fire is ignited. It is recommended to clean the gas stove before ignition, and treat the impurities on the pores before **.

If there is a large amount of grease accumulation on the gas stove, it will cause the air hole to be blocked. If the pores of the gas stove are blocked, it will affect the normal delivery of gas, resulting in a lot of gas not being burned, which is also one of the reasons why the flames become smaller.

Therefore, it is necessary to use a toothpick or needle to open the air hole. If you are worried that the toothpick will break inside, you can use a needle. After a long time, there will be a lot of ash and oil stains attached to the stove core, which will affect the gas effect and make the flame red, so you only need to poke it with a toothpick to dredge these pores.

1. Gas pipe flattening, this is not something anyone can encounter, but this is a problem that is more difficult to find, now there are roughly two kinds of gas pipes, one is an ordinary rubber pipe, the other is a gas bellows, the rubber pipe is easy to be squeezed by external force and flattened, so you can check it along the pipeline.

2. There are impurities in the nozzle, and the natural gas is generally relatively pure, and it is not easy to have impurities. This is not the case with liquefied gas and artificial gas, especially artificial gas, which has a lot of impurities and is toxic. There are impurities in the nozzle hole, which is not only easy to block the small nozzle hole, but also affects the spray speed, resulting in the inability to induce enough air and reduce the firepower.

In this case, it is generally necessary to dredge with a thin iron wire.

3. The fire hole is blocked, the fire hole is a small hole on the fire cover, if it is not cleaned often, it will be blocked by carbon black or spilled soup leaves, affecting the size of the flame, so we only need to dredge it with wire, or put the fire cover in the pot to boil It can also be solved.

4. When the liquefied gas source is about to run out. Generally, natural gas and artificial gas are transported by pipeline, and there will be no pressure reduction, but liquefied gas is not, and it is stored in cylinders, and when the gas source inside is almost exhausted, there will be a weak flame.

There is also a situation where there is obviously a lot of gas in the cylinder, but the flame is weak, and there may be two reasons for this situation, one is that there is too much residual liquid in it; The second is the damage of the pressure reducing valve, which may cause the air pressure to decrease, and the flame will be reduced; When the air pressure increases, a flame will be de-ignited and burned. It is recommended that the pressure reducing valve be replaced.

5. One of the two stove eyes has small firepower and one has large firepower. In this case, it is recommended to adjust the damper first, and then check it to see if there is any increase, if not. It is likely that the nozzle is blocking something, which is the case with point 2 above.

It is also possible that the nozzle is misaligned and does not directly face the center of the ejector, resulting in weak ejection. The solution can be solved by opening the inside of the gas stove and then aligning the ejector and nozzle.

Gas stoves refer to kitchen utensils that are heated by direct fire with gaseous fuels such as liquefied petroleum gas (liquid), artificial gas, and natural gas. Gas stoves, also known as stoves, are known to everyone about their popularity, but it is difficult to see a common concept.

According to the gas source, gas stoves are mainly divided into liquefied gas stoves, gas stoves, and natural gas stoves. According to the eye of the stove, it is divided into single foci, double foci and multi-eye foci.

The fire power of the gas stove is not large, and the possible reasons are:

First, the pressure reducing valve of the gas tank needs to be enlarged, because the pressure reducing valve is not adjusted in place, so the fire power will be very small.

Second, the air mixing valve of the gas stove needs to be adjusted, and under the gas stove, there are two iron-shaped regulating valves, and the size of the flame can be seen when you move.