Q:How did the gas come out?

There are many ways to make gas, because the method is different, the gas is not the same. For example: coke oven gas, producer gas, water gas, oil and gas, artificial gas, blast furnace gas, cracking gas and so on many kinds.

Q:Liquefied gas and coal gas _?

Propane and butane are very easy to burn. However, if the propane, butane gas installed in the cylinder, can not be installed in a few minutes to use up. The utility model is characterized in that the utility model is characterized in that the utility model is characterized in that the utility model is characterized in that the utility model is characterized in that the utility model is characterized in that the utility model is characterized in that the utility model is characterized in that the utility model is characterized in that the utility model is characterized in that the utility model is characterized in that the utility model is characterized in that. When in use, as long as the valve is turned off, the pressure is reduced, liquefied petroleum gas is continuously turned into a gas, and can be used as a gas.

Q:How to do mild coal

Different degrees and symptoms of gas poisoning1, mild poisoning: a large amount of carbon monoxide in environment, dizziness, headache, vertigo, tinnitus, nausea, vomiting, fatigue, palpitation. At this time, if you can be aware of carbon monoxide poisoning should be timely window ventilation, inhalation of fresh air, symptoms quickly reduced, disappeared.

Q:How much water can a cubic gas burn? emergency

A cubic meter of natural gas is about 8600 calories, generally speaking, a liter of water per degree of heat required to increase the temperature of the card is 1000

Q:Water heater is good or natural gas

2, more than the stability of hot water temperatureThe gas water heater is due to rapid heating, and the temperature adjusting device, as long as the feeling of comfortable temperature before starting to use the tune to the people, after the hot water will keep the temperature. Electric water heater is volume type, heating a pot of water, just because of the use of high temperature (usually around 80 degrees Celsius) to use cold water will be heated out of the top of the water, at the same time to part of the cold water. In the top of the process, the beginning of high water temperature, with the use of water temperature will gradually decline, so the need to constantly adjust the proportion of cold and hot water.

Q:Why is the gas burning black? Is it a gas or a gas cooker?

Three, stove core broken, need to repair or replacement.Four, may be the problem of pressure relief valve.Five, the impure gas, too many impurities, which is one of the factors.Six, gas stove, such a problem, you are best to repair the gas stove where professional let them fix it, if not, please change a, in addition, such as household, must use the valve, high pressure valve with high pressure gas stove valves do not burn easily deformation you say, prone to problems.

Q:How to prevent gas explosion

Cause of gas explosion:1, gas interruption, reduce pressure in the pipeline, resulting in air intake, so that the air and gas mixture to reach the range of explosion, fire explosion.2, gas equipment overhaul, the gas did not blow clean. And do not rush to fire caused by explosion tests.

Q:Why should the city's natural gas?

Natural gas has the characteristics of colorless, tasteless and inflammable and explosive

Q:Compressed natural gas in the end of this cargo is a few categories

Physical and chemical properties: colorless odorless liquidMelting point (-182): slightly soluble in water; soluble in ethanol, ethyl etherBoiling point (c): -160~-164 relative density (water =1): 0.42 (-164 C)Saturated vapor pressure (Kpa): 53.32 (-168.8 DEG C) relative density (air =1): 0.45Critical temperature (c): -82 combustion value (KJ.mol-1): 889.5Critical pressure (Mpa): 4.59 minimum ignition energy (fro): 0.28

Q:0.3T gas steam boiler about one hour to burn a lot of natural gas

1 tons of boiler =60 kcal. 0.3T boiler =18 kcal,The calorific value of natural gas is about 8600 kcal, 0.3T gas steam boiler theory about an hour by 21 party gas, taking into account the actual utilization efficiency of boilers and boiler, steam boiler 0.3T gas per hour the actual gas should stand in 15-25.