Gas stoves often add water. If you feed a small amount of water, the water will be swallowed up by the burning fire immediately, but the problem is not big. If a certain amount of water is injected, the coal stove will be affected by thermal expansion and cold contraction, and the coal liner will be damaged to a great extent.
The main fuels used in gas barbecue pits are propane, natural gas and canned gas in high mountains.
Propane is a by-product of petroleum refining and natural gas production. It is colorless, tasteless and nontoxic. When burning, propane releases 2500BTU heat per cubic foot, which is the highest cost. It can be canned and carried around, and is widely used abroad.
Natural gas is made of methane and other hydrocarbons, and its calorific value is only half that of propane, but its cost is 1/3 to 1/6 of that of propane. Barbecue with natural gas requires professional installation and the barbecue position is fixed, so it is widely used in large household gas stoves.
Alpine canned gas is the fuel used in portable gas stoves in the domestic market, and its composition is actually liquefied gas. Liquefied gas is mainly a mixture of propane and butane, and its calorific value is between natural gas and propane. When burning, there is no smoke and carbon residue, which is convenient to operate and use, and the price is the lowest among the three.
Charcoal barbecue oven is more suitable for outdoor use, and the ingredients produced have a unique smoky smell; The gas barbecue oven is very convenient for outdoor and indoor use. Make the taste of ingredients: charcoal barbecue > gas barbecue.
In fact, the choice of charcoal barbecue or gas barbecue can be decided by the owner himself. If you think charcoal barbecue produces more fumes, you can also install a range hood in the store. Compared with traditional barbecue grills, gas barbecue grills have many advantages and characteristics. Such as beautiful appearance, very convenient use and long service life. Moreover, the biggest advantage of gas barbecue compared with traditional barbecue is the use of clean energy such as natural gas, which has less pollution to the environment and harm to human body.
Some gas barbecues are intelligently controlled by computers, which can provide strong safety.
Because of its many advantages and advantages, gas barbecue oven will increasingly become the first choice for consumers to buy. But with the development of science and technology, barbecue pits will have more development.