Can a gas stove run on both natural gas and LPG?

Natural gas and liquefied gas have different pressures and calorific values, so they should not be mixed.

China's standard liquefied gas pressure is 2800Pa, calorific value 20, natural gas pressure 2000Pa, calorific value 12The applicable gas source of a stove can only be fixed, and not both.

However, the structure of the two cooktops is the same, that is, there is a difference in the nozzle of the outlet, and this part is to limit the flow of outgas. Generally, the nozzle size and hole diameter of the liquefied gas of the stove are respectively and, and the size and hole of the natural gas nozzle are respectively.

If you want to change the air source of a stove, you can prepare a set of different air source nozzles, and when you need to change the air source, you can replace the nozzles of the stove and continue to use it. It's not a complicated thing, so users who don't have natural gas for the time being don't have to worry about buying a liquefied gas stove and needing to buy a new stove to upgrade the natural gas stove in the future. Remodeling the cooktop is simple.

Unhappy. The vents are not the same size because the amount of oxygen required to burn 1 mol of natural gas completely is different from that of 1 mol of LPG. Improving the vents should do the trick.

The main component of LPG is ethylene.

1mol of methane (natural gas) is 2mol of oxygen required for complete combustion.

1 mol of ethylene is required for complete combustion of 3 mol of oxygen.

Therefore, it was changed to liquefied petroleum gas, increasing the air vent and reducing the air intake.

Hello dear, no, the liquefied gas stove cannot directly burn natural gas, there will be potential safety hazards. Although they are both gas stoves, natural gas stoves and liquefied gas stoves cannot be used universally, liquefied gas is canned, and the pressure is larger, while natural gas is mainly transported by pipelines, and the pressure is relatively small. When combusting, natural gas requires more air than liquefied gas, so their outlets are larger and smaller.

If the liquefied gas stove is connected to natural gas, it is easy to have an accident. It is also not recommended to change the liquefied gas stove to a natural gas stove by yourself, if you must change, it is best to ask the manufacturer of the stove to see if it can be transformed, and ask professional personnel to modify it. Extended information: According to the gas **, the stove is generally used in foreign countries, and there is a unified standard.

There are mainly three kinds of gas in China: natural gas, liquefied gas, and coal gas**, so the stove will also have different pertinence. Before buying a product, you must first understand what gas is used in the community to avoid buying the wrong product. Natural gas, liquefied gas, coal gas, these three kinds of gas purity, calorific value, pressure is different, some old, small brand stove is only suitable for use of one or two of them, so the goods must be selected correctly.

The three-gas universal cooker can adapt to the use of three types of gas at the same time, which can meet the needs of most families, and there are more and more such products in the market.

Not universal.

Natural gas stoves and liquefied gas stoves cannot be used universally, because the liquefied gas is more pressurized. Natural gas, on the other hand, has a relatively small pipeline transmission pressure, and liquefied gas has a lower calorific value than natural gas.

High. In addition, the nozzle aperture of their gas stoves is also different, and if the two are used together, the fire will be too large or too small, and even a fire hazard will appear, so it is easy to cause danger.

Other profiles of natural gas

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.

The use of natural gas as an energy source can reduce the amount of coal and oil, thus greatly improving the environmental pollution problem; Natural gas as a clean energy source.

It can reduce sulfur dioxide.

and dust emissions of nearly 100%, reducing CO2 emissions.

60% and 50% of nitrogen oxide emissions and help reduce acid rain.

Form, alleviate the global warming effect, and fundamentally improve the quality of the environment.

As an automobile fuel, natural gas has the advantages of high unit calorific value, low exhaust pollution, high reliability and low exhaust pollution, and has become the development direction of clean fuel for vehicles in the world, while natural gas vehicles have become the fastest growing and most used new energy vehicles.

It cannot be universal, liquefied gas is canned, and the pressure is larger, while natural gas is mainly transported by pipelines, and the pressure is relatively small.

When combusting, natural gas requires more air than liquefied gas, so their outlets are larger and smaller. If the liquefied gas stove is connected to natural gas, accidents are likely to occur. Although the LNG stove is not compatible with the natural gas stove, the LNG stove can be changed to a natural gas stove.

Noticeable differences:If you simply look at the appearance, you can see that the pores and nozzles are the most obvious, because the size of the two is different, the size of the pores and nozzles of the gas stove is larger than that of the liquefaction stove, and it may not be seen separately, if you compare it, it will be more obvious, and then the appearance of the general new machine will be marked, and the liquefaction corresponds to the letter Y. The gas corresponds to the letter T, pay attention to the difference when buying, otherwise it will be very troublesome to find that it is not right when it is installed.

Natural gas cannot be used in liquefied gas stoves. Due to the high pressure of liquefied gas, the nozzle of the liquefied gas stove is small, while the pressure required by natural gas is less, and the required nozzle hole is also larger, so the pressure of the gas source is different between the two, and the nozzle of the liquefied gas stove does not meet the requirements of natural gas, and natural gas cannot be used on the liquefied gas stove. <

Natural gas cannot be used in liquefied gas stoves. Due to the high pressure of liquefied gas, the nozzle of the liquefied gas stove is small, while the pressure required by natural gas is less, and the required nozzle hole is also larger, so the pressure of the gas source is different between the two, and the nozzle of the liquefied gas stove does not meet the requirements of natural gas, and natural gas cannot be used on the liquefied gas stove.

Natural gas cannot be used in liquefied gas stoves.

Because the pressure of natural gas is about 2000 Pa, and the pressure of liquefied gas is about 2800 Pa, the supply pressure of liquefied gas and natural gas is different, so the nozzle diameter of natural gas stove and liquefied gas stove will also be different. Generally, the outlet diameter of liquefied gas is very small, about millimeters, and the natural gas is slightly larger, about 2 millimeters. Therefore, the nozzle holes of the liquefied gas stove do not meet the requirements of natural gas, and natural gas cannot be used on the liquefied gas stove.

If it is mixed, it will not only cause the fire to fail to hit and run out, but also cause the risk of poisoning due to the incomplete combustion of the gas and the production of carbon monoxide.