fireproof material thermal insulation for lng cryogenic storage

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Specifications

fireproof material thermal insulation for lng cryogenic storage
1.light weight
2.good uniformity
3.low thermal conductivity

fireproof material thermal insulation for lng cryogenic storage

Flame-retardant cryogenic insulation paper(compatibility with oxygen) :

The flame-retardant cryogenic insulation paper is made of super-thin glass wool, which is produced in all -electrical kiln with blaze technology, by a peculiar manufactory process. The insulation paper is often composited with aluminum foil as a thermal insulation material for using in the vacuum jackets of storage and transportation vessels for cryogenic liquids(Liquid Hydrogen liquid oxygen, LNG, liquid Helium, liquid Nitrogen and liquid Argon).Its advantage are flame-retardant at open fire and with the best thermal insulation characteristic(lower thermal conductivity, higher contact thermal resistance),low outgassing rate, light weight, high uniformity and wide range of the application temperature:-269°C-800°C

Specification

Item	Unit	Index
Weight	g/m2	14±2.0
Thickness	mm	≤0.06
Tensile Strength	KN/m	≥0.03
Moisture	%	≤1.0
Thermal Conductivity	w/mk	≤1.35*10-4

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.

Q: Why don't you turn on the lights and call the gas leak: Because the lights and telephones are likely to produce a spark of electricity in the moment, the spark is very small, usually we can not pay attention to, and even can not see

Q: Found in the indoor gas leak should be how to do?: 1) cut off the gas source. (2) put an end to the fire. It is strictly prohibited to open all kinds of electrical equipment in the room, such as turning on the lights, making phone calls, etc.. (3) ventilation. Should open the doors and windows in time, should not open the exhaust fan, so as not to ignite indoor mixed gas, causing explosion. (4) can not quickly remove the chemical fiber clothing, so as not to cause the explosion caused by static electricity sparks. (5) if the neighbor has a gas leak, not allowed to ring the doorbell, should inform the door. (6) to the outside call the local gas repair alarm call or 119.

Q: Looking for someone can do not know who is who? Beijing Haidian natural gas repair phone?: If it is not blocked, it is possible that the battery is no electricityThere is a place where the battery is put under the natural stove

Q: What is the chemical name of the gas: The main component of the gas is carbon monoxide and hydrogen.

Q: What are the uses of natural gas?: Natural gas is mainly used for the following purposes:1, natural gas power generation, can alleviate the energy shortage, reduce the proportion of coal-fired power generation, the effective way to reduce environmental pollution, and from the economic perspective, natural gas power generation unit installed capacity required less investment, shorter construction period, lower electricity price, with strong competitiveness.2, natural gas chemical industry, natural gas is the best raw material for the production of nitrogen fertilizer, with less investment, low cost, less pollution, etc.. Natural gas accounts for the proportion of raw materials for nitrogen fertilizer production, with an average of around 80% in the world.3, the city gas industry, especially the living fuel. With the improvement of people's living standard and the enhancement of environmental protection consciousness, the demand for natural gas in most cities has increased obviously. The economic benefits of natural gas as civil fuel are also greater than that of industrial fuel.4, compressed natural gas vehicles, natural gas instead of oil, with low price, less pollution, safety and other advantages.At present, people's environmental awareness, the world demand for clean energy is running high, governments have to convey this trend through legislative process, natural gas has been regarded as one of the most clean energy, coupled with the 1990 Middle East of the Persian Gulf crisis, the United States and major oil consuming countries to deepen the development of alternative energy determination, therefore, in haven't found the real alternative energy, natural gas demand will naturally increase.

Q: Car burning natural gas has no effect on the car,,: Three point oneThe decrease of inflation coefficient is an important reason for the decline of the power of natural gas vehicle. However, the decline in the coefficient of gas is determined by the nature of the gas itself, from the fuel is clearly unable to solve this problem, the only solution is to take the intake boost measures. However, the increase in air intake will undoubtedly increase the size and quality of the engine, there are some difficulties in the implementation.

Q: Liquefied gas and coal gas _?: Both of them are gas fuels, but they are not the same thing.Coal gas is made from coal. The main components of gas are carbon monoxide, hydrogen and methane. After the gas was born in the gas plant, it was stored in a large gas tank, and then ran down the gas pipe to your home. Therefore, only in the place where there is a gas plant, the laying of the gas pipeline in place, it is possible to use gas.

Q: Natural gas is how to find?: Between 6000 B. C. and B. C., Iran first discovered natural gas seeping from the surface of the earth. Many early writers have described the Middle East as a source of crude oil seeping from the surface, especially in Azerbaijan, Baku. The natural gas that had just begun to be used as lighting, the ancient Persians who worshipped the fire, had "never extinguished the torch."". The ancient Chinese people have a long history of the use of natural gas, in particular, through the drilling of oil wells combined with the exploitation of oil and gas technology, the world is also the earliest. Natural gas is a common oil. It's found time in salt well drilled simultaneously or later. 2000 years before the Qin Dynasty began digging well boiled salt gas. In the Jin Dynasty Chang Qu wrote "Huayang", a description of the Qin and Han Dynasties application of natural gas a few words: "Linqiong county has Huojing, night time on Zhao ying. The people want their fire, the first to cast fire at home. It was as loud as thunder, and out of the fire, and out of glory. The bamboo Qihuo Tibet can Sheng, pull the line out is all day long...... From the well cooked, a water bucket of salt five. A cook, too little too." Learned that as early as 2000 years ago, people used bamboo filled with natural gas, when the torch through the night. And with natural gas boiled salt, fire than ordinary firepower, salt is much more.

Q: Water heater is good or natural gas: Specific specific powerThe power of the gas water heater is much larger than that of the electric water heater. Take a 8 liters of gas water heaters and electric water heaters with a liter of up to 60 liters of electric water heaters are generally not more than 3 kilowatts, while the power of the water heater is a liter of 16 to 17 kilowatts, equivalent to an electric water heater of 5 ~ 6 times more than 8. Summer is the use of air conditioning, electricity, and then use the power of 16 kilowatts of electric water heaters, meters and wires are overwhelmed.

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