Properties of the gas, related to the usage and safety practices are as follows:
no color will not be visible when a gas leak, but sometimes if a gas leak out water or gas leak will be visible as a white aerosol
.In fact, the white paint is steam, condensing as possible from evaporation of gas 2
. There is no smell, but I need to supply the substance, "a thin polymer narrow Thane" to achieve a similar spiciness odor gas H2S and gas leakage occurred in alert
3. There are no poisonous, but if breathing or inhale into the dizzy symptoms will occur as the wind. This is because the body must receive gas. There is not enough oxygen
4. Has a very low boiling point of approximately 0° c air temperature-the average Asian place in excess of 20°-310 ", so
?When the gas is released from the container that contains the out of State was pressured to become a rage and I now that gas is volatile or boiling. Need to Attracting heat from nearby. In the operation on the gas. The body is exposed to water, gas may make it a must that part of cold body to burn. Even if gas is an important part of the body, such as eyes, may be disabled. The operating gas should be extra cautious. Such as gloves, protective dresses etc
5. gas lighter than water. When there is water, gas, gas is about half the weight of the water it floats above the water. Do not submerge
if a gas leak in a water pipe, or cool river water may be flowing along the canals to ignite the point to have
6. Gas heavier than air. When there is a heavy gas, gas is an approximately 2 times the air. When a gas leak causes the flow to lower total
.Therefore, the gas tank area and near the gas tank, it should not be lower than the floor level, in General, should not set a gas tank in the basement near holes or drainage gutters, etc
7. There are gas, the highest growth rate. Fill gas in containers should not fulfill There must be space for expansion when the gas gets hot
8. High pressure gas Container stuffing The equipment used must be designed to withstand the strong pressure. Withstand the pressure container equipment and usage
that is not standard may cause fatal accidents and dangerous.
9. There are gas concentrations are low and clear so it leaks easily. The device must be used with the gas tight than other types of products, devices, device
10. Gas mixture with air, combustible The ratio of the gas in the air to ignite is 1.5 – 9 best in 100 best of ingredients. This suggests that if there is gas in the air is less or greater than the proportion it gas will not ignite
11. The rate of expansion of liquid gas from liquid propane gas vapor is 1 unit volume of gas vapor State is changed to 250 units of volume. When I have more dangerous gas leak gas leak 12
. A good fuel. High flame temperature, temperature of nami raphe flame in air and ocean-1930°° Asian
...-1900 's 13. When in a tank of fluid by increasing or decreasing pressure, temperature, or both, in order to ease transport
14. When outside the tank become gas. This is because LPG has a very low boiling point is the boiling point of the prophen =-42° Asian cellular ... The boiling point of 0.5 degrees to Asian producers =
...-15 pixels. Highly flammable Ignite easily and is safe when used properly, 16
. In cases where the temperature does not change. The quantity of liquid in the tank with constant pressure. Regardless of whether the gas area
In the tank will contain much, but when the temperature rises, the pressure increased.
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