What is the reason for the strong smell of gas at home?

If you use natural gas in your home, and when you return home and find that there is a "stench" in your home that smells like the smell of broken eggs or spoiled vegetables, then you probably already know that there may be a gas leak in your home.

That's natural gas.

Reasons why "stink" is added.

The price-performance ratio of natural gas makes them the world's choice.

Natural gas is one of the safer gases, and it does not contain carbon monoxide.

It is also lighter than air, and once it leaks, it will immediately spread upward, and it is not easy to accumulate to form ** gas, and the safety is relatively higher than that of other combustion gases. So when there is a gas leak, the first thing you need to do is to turn off the gas valve and open the window to ventilate and ventilate.

The reason why natural gas has slowly become the energy source of choice is because of the year-on-year calorific value compared to artificial gas.

** Considerably, and the natural gas is clean, which can extend the service life of the cooker, and also help the user reduce the expenditure of maintenance costs.

At the same time, natural gas is clean gas, there is no smell after combustion, and it is also very efficient.

Days with firewood, especially honeycomb coal, whenever it burns impermeable, the smell is very pungent and can even make people feel dizzy.

However, the natural gas itself has no taste, and the combustion efficiency is very high, if a leak is found, and in a relatively closed room, a major accident must occur, so when the natural gas is delivered to the user's home, a little "smell" will be added, and once the leak occurs, let people know.

The best thing is to ask a staff member to check if there is a leak in the natural gas pipeline at home? It's safer that way.

Smelling a strong smell of gas at home is a serious and serious matter. This means that there may be an accidental gas leak in your home. We need to deal with it seriously and calmly.

1. Close the main gas valve in time

When we smell gas in our home, the first thing we should do is close the gas main valve and cut off the gas source to prevent further gas leakage. If you use liquefied gas in your home, the valve on the liquefied gas cylinder should be closed. Piped gas is used before the valve is closed before the gas meter is closed.

In short, first of all, we should cut off the gas supply.

2. Open windows for ventilation

After closing the gas main valve, the second thing is to open the window for ventilation, first of all, the kitchen window must be opened, if the ventilation effect is not good, you need to open the other windows in the home together. Be careful not to turn on the kitchen hood and exhaust fan here.

3. Evacuate the house and inform the neighbors to evacuate

When we have completed the above steps, what we need to do now is to leave our house as soon as possible and tell our neighbors to evacuate the house as we go.

4. Go outdoors and call the gas company for emergency repair** for help

When we leave the house where the gas leak is located and go to an open area, call the gas company to repair it** and inform us of the home address and the gas leak in the home. The gas leakage will be dealt with by the gas company's professionals.

The smell of gas at home is very strong, which is a red flag! Be careful! Hurry up and check it out:

Is there a leak in the gas stove? Is there a leak in the gas pipe? Is the range hood good?

Is the kitchen ventilated? Is there a separation between the kitchen and living room? How well is the ventilation in the bedroom and living room?

If there is a problem, we must try to improve it, and we should not take it lightly, and if you inhale gas for a long time, even if you are not poisoned, your health will deteriorate. Especially when you go to bed at night, check that the gas stove is turned off and the kitchen door is closed to prevent gas leakage into the bedroom. In winter, many people close their doors and windows tightly, and they are more likely to be poisoned by gas, remember!

First of all, check whether the switch on the gas tank is closed, and then check whether the gas pipe is aging, whether there is any gas leakage at the connection between the gas pipe and the gas tank and the gas stove. Always be safe.

I don't know why there is always a strong smell of gas What is the reason... Forehead.. It is recommended to ask a professional to check whether the gas stove is leaking, and at the same time pay attention not to use fire in the home now, remember to remember.

Then there must be a gas leakage, and there are many such phenomena when filling liquefied gas.

Someone from the gas company came to your home to take a look. Or tighten the valve, or see if the joints on both sides of the pipe are not properly corrected or loose. Also, after cooking, turn off the main switch.

Yes! You have to be careful that there may be a gas leak, and it's best to call a teacher to fix it.

Test each connection point with soapy water and ask the gas company to fix it.

You tighten the place where you should screw, and it's better to change things like gas halls, so it's more reassuring.

It shouldn't be a big problem My house used to have a very strong smell, but after the inspection, it got better slowly. This kind of life-threatening thing can't be delayed, and you'd better check it out right away.

Check whether the gas pipes are aged, whether they are plugged in, and whether the gas cylinders can be closed firmly.

If you miss it, quickly ask a professional person to check; Or use soapy water to see if there are bubbles yourself.

Find a professional to check if there is a leak in the pipe connection.

See if it's a ** air leak.

Be careful, check if there is a leak.

Gas is tasteless. We smell because we have hydrogen sulfide in it, or your pointer is broken, or the air pressure valve is broken, so we recommend asking another person to smell it.

Take a general look at the interior of the kitchen. The key points of the specific inspection are as follows: first, check the interface position of the gas meter, the gas hose, and the connection between the gas hose and the stove for gas leakage; Whether it is because you did not pay attention to ventilation in time, because the moment you turn on the gas stove, it may be that the gas stove is leaking, and it may be that the combustion efficiency of the gas stove is too low, resulting in the gas not being completely burned, resulting in volatilization into the kitchen; Check whether some joints of the cabinet are covered with inferior silicone, resulting in a long time in the cabinet dark and damp resulting in a smell, silicone is an acidic, long-term acidic smell.

1. Gas smells.

2. Water gas is obtained by the reaction of water vapor and high-temperature carbon. Because the reaction is an endothermic reaction, in order to maintain the furnace temperature, it is necessary to produce the CO and H2 in the obtained gas in the interval are high, and the calorific value of the gas is high, but the thermal efficiency is low, about 54%, and the cost is high and the equipment is complex. Generally, it is used as synthetic ammonia raw gas, and less as industrial fuel gas.

Sometimes, a small amount of air is added to the process of making water gas, and the prepared gas is called semi-water gas.

3. The gas plant often deliberately mixes a small amount of unpleasant odor gas into the household gas, generally CO and H2 are colorless and odorless gases, so that they can be smelled and found in time when the gas leaks. The main components are hydrogen and carbon monoxide.

4. It is obtained by the action of water vapor and red-hot anthracite or coke. In industry, most of the intermittent method in which steam and air take turns to blow the air, or the continuous method in which steam and oxygen blow together are used. The calorific value is about 10500 kilojoules standard cubic meters.

Summary. The most likely leakage point is, at the pipe joint, the connection between the pipeline and the gas equipment, you can detect whether there is a gas leak by yourself, the detection method is to make some soapy water, use a brush to apply two soapy water to the place where there may be air leakage, if there are bubbles coming out, it means that there is a gas leak, if there is no bubbles, it means that there is no air leakage, if a gas leak is found, close the gas main valve, stop using, report to the gas company for repair, and use it after the gas leakage is solved. If there is no air leakage, but there is a gas smell in use, and the flame is yellow, it means that the combustion is not sufficient, and there is residual gas.

It's been a long time.

The most likely leakage point is, at the pipe joint, the connection between the pipeline and the gas equipment, you can detect whether there is a gas leak by yourself, the detection method is to make some soapy water, use a brush to smear two soapy water on the place where there may be air leakage, if there are bubbles coming out, it means that there is a gas leak, if there is no bubble resistance, it means that there is no gas leakage, if a gas leak is found, close the gas main valve, stop using, report to the gas company for repair, and use the gas leakage quietly after the spring is solved. If there is no air leakage, but there is a gas smell in use, and the dust flame is yellow, it means that the combustion is not sufficient, and there is residual gas.

The flames are yellow.

The flames still float and it doesn't feel like it's fun.

If the flame is colored yellow or other colors, you should be vigilant, and it is likely that the gas stove has the following faults. Poor damper position adjustment. When burning, the gas and air are mixed evenly, and the flame will be blue, at this time, there is less smoke and more firepower; If the gas is not fully mixed with the oxygen in the air, the combustion is not complete, and the heat flow is low, the flame will be yellow, and the smoke will be relatively large.

When you lift the gas stove, you can see that there is a "small paddle" underneath to control the inner and outer dampers. Toggle the fan left and right to increase the area of the air inlet and adjust it to the blue flame. The damper passage is blocked.

There are carbon deposits, rust, cobwebs and other dirt in the ejection tube, which will also affect the ejection ability and produce yellow fire. At this time, the eggplant should be changed to clean the dirt in the trigger coder, and the yellow fire can be removed. The nozzle aperture is too large.

The size of the nozzle aperture varies depending on the air source used. When the aperture is too large, the flow rate of the gas exceeds the rated flow, and a yellow fire will be generated; Black smoke is also produced when oxygen is severely insufficient. In this case, it is only necessary to replace the nozzle suitable for the air source.

There may be several reasons for the yellow flame of the gas stove: 1. Due to too little oxygen, the air circulation is blocked, resulting in abnormal flames. 2. The gas stove has not been cleaned for a long time, resulting in air leakage in the blind device, blockage in the mouth, and blockage of the fire hole.

3. Running out of gas will also cause the flame to turn yellow. 4. The quality of the gas Xiangshan stove lighter. Solutions for yellow flames on gas stoves:

1. Open the doors and windows for ventilation and let the air circulate 2. Open the gas stove to clear the inside.

1. The smell of gas at home is very strong, first of all, close the gas valve as soon as possible, open the window for ventilation, and let the gas smell at home spread.

2. In addition, there can be no open flame and turn on the light, because it is easy to occur, and secondly, check the cause of the gas leak after the gas smell spreads, and use different solutions for different reasons, of course, if it is caused by a gas leak, you should contact the relevant professionals for maintenance in time.

If you smell the smell of gas, 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.

If you suddenly smell a strong smell of gas at night, you can't turn on and off the lights, and you can't turn on the **, flashlight, lighter, etc., you should quickly open the doors and windows, find the leakage point and take measures to close the valve, if the valve is broken and cannot be closed, you should notify the neighbors to leave quickly and close the main valve.

Precautions: liquefied gas, biogas, city gas, natural gas corresponding to the stove diameter of the stove diameter is very different, if the choice is wrong, there will be insufficient combustion and black smoke can not be adjusted, the flame is small and the gas supply is insufficient, and even the whirring sound can not ignite the mismatch, which can easily lead to accidents. Therefore, it is not allowed to use expired, uninspected, deformed, refurbished liquefied gas tanks.

When using gas, especially when boiling water to cook porridge, do not leave people to prevent water from boiling and overflowing, extinguishing and leaking gas; Develop a good habit of closing the main valve after using the gas. When you leave home on a business trip, always check and close the gas valve.

The above content reference: Encyclopedia - Gas.

Problem 1: There is always a smell of gas at home Hello! There are no more than two situations: 1. Gas facilities, stoves or gas pipes at home, gas leakage; 2. Outside, other people's gas leaks, if the smell has not disappeared and you can't find the reason, you should call 119

Question 2: What should I do if there is a gas smell at home Or use gas to report for repair** inspection, this thing is more dangerous and professional, thank you!

Question 3: What should I do if there is a strong smell of gas at home Open the window immediately for ventilation, do not use mobile phones, lighters, etc., to find out the root cause of the smell of gas. If it's serious, you can call 110

Question 4: How to go to Xiaomengsen if there is a smell of gas in the house In addition to opening windows and ventilation, it is forbidden to use electrical appliances, and be careful when opening metal doors and windows, which are prone to sparks and dangerous ......Remember!

Question 5: What is the smell of gas at home??? Gas is tasteless.

We smell because we have hydrogen sulfide in it, or your pointer is broken, or the air pressure valve is broken, so we recommend asking another person to smell it.

Question 6: What should I do if the smell of gas at home is very strong 1Check the hose that is connected to the mu 2Check the gas barrel switch 3Check the connection between the hose and the gas appliance4See if the combustion is sufficient5Ask professional maintenance personnel to troubleshoot.

Question 7: What should I do if I find a smell of gas in my home??? Don't panic, light a cigarette and think calmly!! Oak!

Question 8: What should I do if there is a gas smell in the house Hurry up and open the doors and windows, then go out, wait for a few hours, the gas smell has faded, and then come back to check that there is a gas leak and fix it. (Remember not to use an open flame until the smell of gas has dissipated.)

Question 9: What should I do if I smell gas in my home? Close the valves that may not be closed, and do not turn on and off electrical appliances including lights, as the gas will be ignited during the switch!