What should I do if there is a noticeable deflection sound when the gas is turned on?

As soon as the gas is opened, there is an obvious gas release sound, and there is a small gas leak when the valve is opened, which can be heard, with a relatively high concentration of soapy water, coupled with careful observation, you can find out the location of the gas leak, and you can wait until the ventilation time, and the person who changed the gas said that the gas leak is leaking, but it is better for the person who wants to change the gas immediately.

The sound of gas leaking when the gas is turned on is the sound of gas passing through, which is normal. But make sure that the gas does not leak, because when the gas and air are mixed, the ** mixed gas will be generated. When the gas concentration reaches the lower limit, it occurs when an ignition source (the ignition energy is usually very small).

When usually in use, if you smell the smell of gas, the city pipeline gas is generally added with odorant) to open the doors and windows first, and check whether the valves, pipeline joints, hoses, stoves, etc. are loose, leaking, falling off, etc. When checking the leakage of the pipeline valve, it is strictly forbidden to test the leakage with an open flame, and you can apply soapy water to the inspection place to see if there are bubbles.

What to do if there is a gas leak

Gas poisoning in the home is mainly referred to as carbon monoxide poisoning.

Liquefied petroleum gas, pipeline gas, natural gas poisoning, the former is mostly seen in winter when coal stoves are used for heating, doors and windows are closed, and smoke exhaust is poor, and the latter is common in liquefied stove leakage or gas pipeline leakage. Gas is susceptible to hemoglobin in the human body.

Combine. Gas poisoning is a headache at first.

Dizziness, nausea, vomiting, weakness, when he realizes poisoning, often struggle to get out of bed to open the door, open the window, but generally only a few people can open the door, most of the patients quickly develop convulsions, coma, cheeks, chest ** and lips are cherry red, if the treatment is not timely, can quickly respiratory depression and death.

Gas poisoning depends on the concentration of carbon monoxide in the air inhaled and the length of time of poisoning. When the volume of carbon monoxide in the living room is reached, people will feel dizzy.

headache, nausea, vomiting, weakness of limbs, etc.; If it is exceeded, as long as it is inhaled for half an hour, the person will fall asleep and then coma; When reached, it can cause death if inhaled for only 1 hour.

It will make a hissing sound, which is actually the sound of the pressure reducing valve, as long as there is no air leakage, it is normal.

When using gas, it is necessary to ignite the fire and then open the, and after ignition, if you find that the combustion is not good, you should adjust the air conditioning plate in time to make the flame blue, but the flame can not be separated from the stove. During use, personnel should not leave the stove for a long time to prevent the wind from blowing and the soup from extinguishing the flame. Sometimes when the gas pressure is too low, it will suddenly turn off, so don't be careless.

Precautions for using gas

The choice of cooktop is also crucial, and products of reliable quality should be chosen. Try not to let the food spill when cooking, otherwise it is easy to extinguish the fire and leak gas. In addition, ventilation should be maintained during use.

When there is a smell of gas in the house, do not turn on the lights, and turn off the refrigerator from the water heater. Anything that has an open flame or can generate static electricity should not be used. The length of the gas glue hose should not exceed 2 meters.

Do not place the gas pipe near the stove surface to avoid being grilled by the flame. Do not go through walls, doors and windows.

is normal. useGas canistersThe sizzling sound should be caused by the pressure change during use, and it will sound quicklyPressure reducing valvessounds. As long as there is no air leakage, it is normal.

When opening the gas tank, the high-pressure gas in the gas tank needs to be depressurized by the pressure reducing valve before it can be ignited and used normally, and the process of decompression will produce airflow noise.

The gas tank has been used for a long time, the sealing gasket in the valve is worn, and there is a small air leak when the valve is opened.

You can make soapy water with soap, apply the soapy water to the hose and joints, if there is bubbling, it is leaking. At the same time, don't forget to check the tube for aging and leakage. It is necessary to check the skin pipe, rubber pipe, stove switch, pressure reducing valve and the connection part of the handwheel to the bottle valve are the parts that are more likely to leak, and the inspection part should be painted with soapy water to check the air leakage.

It is normal for the gas to open with obvious gas deflation sound, the pressure in the gas tank is large, and the pressure changes in the process of use, which will make a hissing sound, which is actually the sound of the pressure reducing valve, as long as there is no air leakage, it is a normal phenomenon.

If you smell a peculiar smell when not using gas, you should immediately check whether there is a leak in the gas facility, and the method of inspection can be to apply soapy water to the joint of the hose, if there is bubbling, it is a leak. At the same time, don't forget to check whether the tube is aging and leaking. It is strictly forbidden to conduct inspections with open flames.

If there is a phenomenon of falling off or being damaged and old, it must be updated in time if it is found to be cracked or aged.

Note 1: After using gas, be sure to close the stove switch and gas pipeline valve at the same time;

2. Always check whether the hose connection is fixed with clips and whether the hose is aged or cracked;

3. If you find a peculiar smell, immediately open the doors and windows, and call the gas company in time to report the leakage;

4. Gas must be ventilated for a long time;

5. Please carefully read the gas safety publicity content on the back of the gas purchase invoice;

6. Be sure to use gas appliances that meet national standards, and it is strictly forbidden to use infrared cookers.

Summary. As soon as the gas is turned on, there is a distinct sound of gassing, which is the sound of gas passing through the pipe, which is normal.

If you hear the sound of gas being deflated and smell the gas, you should first open the doors and windows, keep the air circulating, and check whether the valves, pipeline joints, hoses, stove connections, etc. are loose or falling off.

As soon as the gas is turned on, there is a noticeable sound of gassing.

As soon as the gas is turned on, there is a distinct sound of gassing, which is the sound of gas passing through the pipe, which is normal. If you hear the sound of gas defotion and smell of gas, you should first open the doors and windows, keep the air circulating, and check whether the valves, pipelines imitate the code joint hose, and which connection of the stove is loosened or falling off.

The sizzling sound made by using a gas tank should be caused by the pressure change during use, and the sound will be the sound of the pressure reducing valve. As long as there is no air leakage, it is normal.

Hope it helps! Kiss.

After the gas tank ran out of gas, it went to fill the gas and came back, and the gas leaked when it was connected to the interface.

If you find the leakage of the gas tank interface, you should close the main valve of the gas tank in time, and then take the pressure limiting valve of the gas tank in a clockwise direction, check the sealing ring at the connection between the pressure relief valve and the gas tank in the virtual hall, check whether it is damaged, if it is damaged, you need to replace the spare sealing ring, if it is not damaged, you need to place the sealing ring in the standard position, and then re-counterclockwise, and the pressure limiting valve can be screwed on the poor draft to solve this problem.

Take a look, dear!

Dear, if there is only a sound and no smell of air leakage, it is normal!

There is a smell. Pro, there is gas should close the main valve of the gas tank in time, and then remove the pressure limiting valve of the gas tank in the clockwise direction, check the sealing ring at the connection between the pressure relief valve and the gas tank, check whether it is damaged, if it is damaged, the trapped beam needs to replace the spare seal mold seal, if there is no damage, you need to place the sealing ring in the standard position, Wang Tanyun and then re-counterclockwise, the pressure limiting valve can be screwed on and tightened to solve this problem.

It is normal for the gas tank to hiss when it is opened, and the hissing sound is the sound of the pressure reducing valve, as long as there is no air leakage, it is normal. The principle is that when the gas tank is connected to the pressure reducer and the stove normally, turn on the switch on the tank, and there should be no gas leakage in the tank, switch, pressure reducer, connecting pipe, until the stove switch; In cases where the cooktop switch is not turned on, there should also be no sound of gas passing through the pressure reducer.

Methods for judging gas leakage: 1. Judge whether the gas leaks by smelling the smell: natural gas contains hydrogen sulfide, which smells like an unpleasant rotten egg smell, if there is no odor after closing the gas meter valve, it can be judged that there is a leak behind the gas meter valve.

2. Judge whether the gas leaks through the gas meter: in the case of no gas at all, check whether the number in the red box at the end of the gas meter is moving, if it walks, it can be judged that there is a leak behind the gas meter valve (such as the hose between the gas meter, the stove and the water heater connected to the gas meter, the interface, etc.).

Gas canistersThere is a hissing sound is normal, it is a noise produced in the tank when the air is aerated. The gas tank is caused by the pressure change during use, and it will make a hissing soundPressure reducing valvesAs long as there is no air leakage, it is normal. A gas tank is a cylinder that stores gas, which has a safe life of 15 years and needs to be inspected regularly every four years.

When using gas cylinders, you need to pay attention to the method of use, because the gas in the gas cylinder is a combustible gas, and improper use will cause serious safety accidents. When using a gas canister, turn the gas cylinder switch from small to large, and ignite the gas at the same time until the gas burns. After the fire is extinguished, the gas cylinder gate needs to be completely closed.

Precautions for the use of gas cylinders

It should be noted that liquefied gas cylinders should be placed in a place that is easy to move, ventilated and dry, and not easy to corrode, and it is forbidden to place them in a closed cabinet. The liquefied gas cylinder and the stove should be placed side by side, and the distance between the bottle and the outermost side of the stove should not be less than 50 cm.

It is strictly forbidden to dismantle and repair gas cylinder valves, pressure reducing valves and welding repairs without authorization. It is strictly forbidden to dispose of the residual liquid in the gas cylinder without authorization, it is strictly forbidden to lie down, stand upside down, knock and collide with the gas cylinder, and the stove switch should be turned off in time after the use of liquefied gas, and the valve of the liquefied gas cylinder should be closed before sleeping and going out.

The above content refers to Encyclopedia - Gas Tank.