What gas renovation problems need to be paid attention to when renovating the kitchen

Gas renovation involves future use safety issues and needs to be operated by the gas company.

Specialization in the renovation and installation of gas pipelines.

At present, the relevant departments have mandatory provisions on the transformation and installation of gas pipelines, all kinds of transformation and installation shall not be carried out by the owner privately, and the home improvement company can not be changed at will under various circumstances, and the owner shall be approved by the professionals of the property and the natural gas company, and then carry out the transformation and installation. Due to the high danger of gas, the owner shall not be connected indiscriminately, especially when decorating, do not close the pipeline, so that once the gas leakage occurs, the gas volatilization can not go out, and it is easy to occur.

The pipeline should be set up clearly and should be short rather than long.

When I walked into the owner's kitchen, I found that all the pipes were exposed and had not been enclosed in any way. The gas lines inside the cabinet doors are also exposed, and no unnecessary modifications have been made to the gas lines. After inquiry, it was learned that the state stipulates that gas pipelines must be set up clearly and must not be sealed.

This not only helps to reduce the chance of accidents during normal ventilation, but also facilitates repairs in the event of a pipeline failure. In order to reduce the occurrence of accidents, the gas pipeline should be short and not long, try not to cross the bedroom, living room, if you must cross, be sure to take protective measures, such as putting a pipe sleeve outside the pipeline.

The gas meter should be ventilated.

The gas meter in the kitchen should be placed in a ventilated location, which is not only safe but also convenient for relevant personnel to check when they come to collect money. During the renovation, the owner shall not replace the gas meter without permission, nor shall it move its position without authorization. If you need to repair the service, you should find the local gas supply unit, and the repair should be carried out when the gas is stopped.

After the gas meter is reinstalled, it should be checked in time, and the pressure test and leak test can be put into use only after passing the test.

Hoses should not be used at the connection between the gas appliance and the pipe.

At present, the connection between most household gas appliances and pipes is made of stainless steel pipes, but there are still a few old houses that use hose connections. The hose is easy to age, and if it is not updated in time, it is easy to cause air leakage accidents. The connection between Mr. Li's gas appliance and the pipe is made of stainless steel and plastic double pipes, and a layer of plastic hose is added to the stainless steel pipe, which is not only easy to clean, but also further ensures the safety of the pipeline.

1. In the process of using pipeline gas, insufficient combustion will produce part of carbon monoxide, and poor indoor air circulation may cause carbon monoxide poisoning, so it is strictly forbidden to install gas pipelines and facilities in toilets, studies, bedrooms, and other places with poor air circulation or temporary rest.

2. There is a pipeline gas inlet in the kitchen, and the location cannot be changed at will. If you must make changes, you must consult the housing design unit, and the housing design unit will issue a design change order.

3. After the renovation and renovation, the kitchen must have an explosion-proof system and ventilation system to prevent gas ** or carbon monoxide poisoning.

4. During the laying of gas pipelines, there may be encounters with other pipelines, and the net distance between pipelines and pipelines is strictly required. When laying horizontally in parallel, the net distance shall not be less than 150mm, and when laying vertically in parallel, the net distance shall not be less than 100mm, and should be located on the outside of other pipelines, and the net distance should not exceed 50mm when cross-laying.

Precautions for installing gas.

It should be noted that gas pipelines and facilities should not be encapsulated: indoor risers are public pipelines of buildings, and users should not encapsulate gas pipelines, gas meters and other facilities. If the gas pipes in the kitchen are decorated, movable wrapping can be set up, and ventilation facilities such as shutters and vents can be set at the upper end of the wrapping material.

Cabinets: It is necessary to pay attention to the gas stove in the user's home, please choose to use a gas stove with flame-out safety protection device. The accidental flameout protection device can automatically cut off the gas source when the gas stove is blown by the wind and overflowing, so as to avoid accidents caused by gas leakage.

The above content refers to People's Daily Online - Gas use needs to be cautious Six principles that you must be familiar with, People's Daily Online - Is the gas meter qualified to be installed in the kitchen?

First of all, one should be ventilated, second, the distance between the gas stove and the vegetable sink should be sufficient, because water and fire are incompatible, and third, the socket should be equipped with a switch, and the distance from the stove should be sufficient.

The "Technical Specifications for Town Gas" stipulates:

Residential gas appliances should not be installed in bedrooms. Combustion appliances should be installed in well-ventilated, well-ventilated kitchens or non-living rooms.

A non-habitable room is "a room in a dwelling other than a bedroom and a living room (hall)".

Description: This article is prepared in accordance with the articles and articles of GB50028-2006 of the "Town Gas Design Code". "Good ventilation, there are exhaust conditions" is mainly to consider that the combustion of the gas appliance needs oxygen, and the flue gas produced by the combustion of poor ventilation conditions can not be discharged to the outside in time, so that the lack of oxygen in the environment will aggravate the incomplete combustion, and a large amount of carbon monoxide will be generated, which will pose a fatal injury to the user of the gas appliance.

It should not be installed in bedrooms and should be installed in non-living rooms to prevent air leakage and lack of oxygen to personal injury.

Code for Town Gas Design GB50028-2006 stipulates:

Exhaust devices and gas concentration detection alarms should be set up in residential kitchens.

Article 1: Gas stoves should be installed in kitchens with self-ignition ventilation and natural lighting. When using the ensuite (hall) of the bedroom or the corridor connected to the bedroom as a kitchen, the kitchen should be doored and separated from the bedroom.

Article 5: When the kitchen is a dark kitchen on the ground (no doors and windows directly connected to the outside), a gas stove with an automatic flame-out protection device should be selected, and a gas concentration detection alarm, automatic shut-off valve and mechanical ventilation facilities should be set up, and the gas concentration detection alarm should be interlocked with the automatic shut-off valve and mechanical ventilation facilities.

Because the open kitchen is not separated from the living room (hall) in space, it will quickly spread to the living room (hall) when the gas leaks, which is a great safety hazard. Therefore, with reference to the above-mentioned national standards, our company requires that users of open kitchens can choose to partition the living room (hall) and kitchen fireproof material walls or install gas concentration detection alarms and automatic shut-off valves through renovation and renovation to improve the safety of users using pipeline gas.

The installation of gas concentration alarm is different according to the type of gas source, the installation position is different, in order to ensure that the alarm used by the user is installed correctly and effectively plays the role of alarm, it is recommended to be installed by professionals. The installation of the automatic shut-off valve requires a partial modification of the indoor gas pipeline, so it must be installed by professionals and tested for the air tightness of the pipeline to ensure that the gas pipeline meets the safety requirements after the transformation.

Can the kitchen be renovated and still be filled with natural gas? Hello, I am glad to answer for you<> is usually to decorate first and then install natural gas, but the gas pipeline must be arranged before the cabinet and tiling, so that it can be reasonably installed in the pipeline. If you wait until the tiles are applied to change the gas pipes, once you encounter an unreasonable place, you need to pry the paved tiles open, which is not only troublesome, but also destroys the decoration of the kitchen.

1. When installing natural gas, it is necessary to pay attention to the environment of Zhou Qiaohail Zhibian, and its location must be selected in an area with good ventilation and lighting. For the kitchen in the bedroom suite, it is necessary to use partitions to eliminate filial piety, so that it is safer to use. 2. When installing natural gas, it also needs to be carried out according to the type of kitchen.

If it is a dark kitchen, because there is no direct window and door to the outside, the natural gas stove used must be equipped with automatic flame-out protection function, and at the same time, it is necessary to follow the detection alarm to ensure your personal safety. Hope mine can help you <>

Do you have any other questions?

In principle, there is no danger, but it is not allowed in terms of standard operation and design requirements.

For pipeline gas projects that need to be installed, the owner unit shall submit an application to the Market Development Department, and the Towngas Company shall organize personnel to conduct on-site investigation, apply for compliance, and be responsible for coordinating all aspects of design, installation and ignition.

Standardized gas pipeline installation is related to kitchen gas safety. Be sure to pay attention to ventilation when using, and it is not advisable to use natural gas in the bedroom. Gas water heaters should also not be installed in closed and unventilated places.

In the gas installation standard, it is stipulated that the gas pipeline cannot be crossed under the water hopper when it is laid.

Due to the improvement of people's living standards now, even in rural areas the change is very large, for example, the kitchen natural gas transformation, is now a very fashionable in the countryside, so that it can change the problem of difficult cooking in rural areas, so what are the precautions for kitchen natural gas transformation? Here are a few precautions for you, I hope it will be helpful to you.

When carrying out the transformation of kitchen natural gas, the first thing to pay attention to is the height of the kitchen, and then it is necessary to pay attention to the slow lifting of the combustion wheel blue gas pipe, and finally, the most important thing is to find professional personnel to carry out the transformation, otherwise it will be life-threatening, this is what we must pay attention to.

1.The first thing you need to pay attention to when carrying out kitchen natural gas renovation is that the height of the kitchen can not be lower than meters, and there is a need to buy fire-resistant when buying building materials, you must remember that you should not use combustible materials to decorate, the kitchen should have doors separated from other rooms, and there should be doors and windows leading to the outside, and good ventilation should be maintained.

2.There is also a need to pay attention to the need to pay attention to the use of professional gas pipelines, professional natural gas pipelines use metal gas pipe hoses, such pipelines can well solve the problem of pipeline falling off and aging, so it is more durable and durable, it is recommended that you use this kind of pipeline when renovating natural gas in the kitchen.

3.Be sure to ask professional personnel to carry out the transformation, if you blindly change it yourself, there will be life safety, only professional personnel know how to lay the pipe is the safest.

Kitchen natural gas renovation is very important for everyone, because after the transformation, you can stay away from the cooking life of smoke and bear fire therapy, but when installing, the precautions for kitchen natural gas transformation must be understood, and only in this way can you install kitchen natural gas that people can use with confidence.

You can get it for free

Gas pipelines are different from other pipelines in the home, gas pipelines are very important to pay attention to safety measures, all gas renovation projects must be operated and maintained by the staff of the gas group, let's take a look at the principles and non-specifications in the process of gas flue transformation.

1. Six kinds of non-standard gas transformation.

When many owners decorate a new house, they often start designing and decorating it first, and only then do they think of turning on the gas when they are about to decorate or have already renovated. Once there are the following 6 types of non-compliance and norms, the gas company will generally not open the gas to the owner:

1. Bury the gas pipeline into the wall without authorization.

2. Gas meters and other gas facilities are sealed in cabinets.

3. After changing the use of the kitchen, the gas facilities are in the bedroom, study and bathroom.

4. Mix a variety of gases in the same room.

5. Install and alter gas pipelines without permission.

6. The gas water heater is not equipped with a flue or the flue pipe is connected to the public flue.

Second, the kitchen decoration should follow the principles.

1. Gas meters are strictly forbidden to be installed in cabinets with power supplies, electrical switches and other electrical equipment and in humid places; If it is installed in a cabinet, it should be carefully monitored to ensure that it is convenient for future maintenance, disassembly and insertion, inspection, battery replacement, hose replacement, gas valve opening and closing.

2. Reserve a ventilation hole with a diameter of not less than or use a louver door above the cabinet door where the gas meter is located to ensure good ventilation; The gas meter is not waterproof, do not clean it with water, and pay attention to rain and moisture; It is forbidden to encapsulate gas pipelines and facilities (valves, gas meters).

3. The power socket, power switch and natural gas pipeline shall not be crossed, and the horizontal net distance shall not be less than 15cm; There should be no electrical outlets directly above the gas meter, gas valve and pipe interface.

4. The parallel net distance between the surface-mounted insulated wire and the natural gas pipeline shall not be less than 25cm, and the cross net distance shall not be less than 10cm; The parallel net distance between the concealed insulated wire and the natural gas pipeline shall not be less than 5cm, and the cross net distance shall not be less than 1cm.

5. Natural gas pipelines cannot be used as grounding wires or carrying heavy objects for electrical appliances.

6. Do not live in the room with gas pipeline facilities, place stoves (such as liquefied gas cylinders, coal stoves, etc.) and store flammable and explosive materials.

7. The connecting pipe of gas appliances should be oil-resistant and gas-resistant special hoses, the length of which should not exceed 2 meters, and the two ends should be fully inserted into the interface of gas appliances and tightened with hose hoops.

8. The hose has a service life of 18 months and should be replaced regularly, and should not pass through the wall or pass under the cabinet. Gas stainless steel bellows are recommended.

9. If the distance between the gas pipeline and the gas appliance is more than 2 meters, it is necessary to use the stainless steel bellows or galvanized pipe for gas to connect.