The LNG gasification pressure regulating skid is improved on the basis of the air-heated carburetor, which is equipped with a ventilation device to allow the cold air to quickly leave the carburetor during the heat exchange process, so as to achieve the effect of high-efficiency vaporization. A common forced-air carburetor is generally not too big.

Circulating hot water bath type evaporator uses surplus hot water for heating. The advantage is that there is more hot water and it is recycled. The effect is very obvious. The disadvantage is: Which one has so much hot water? Steam-heated water-bath vaporizers are generally widely used in various chemical plants and steel plants, and are generally used as a backup device for air-heated vaporizers. That is, after the weather is cold, when the gasification capacity of the air-heated carburetor cannot meet the requirements for use, a steam-heated water-bath carburetor will be used.

The advantage is: the vaporization capacity is several times larger than that of the air-heated vaporizer, and it will not produce icing.
During maintenance operations, if you use a power source or have an open flame, you must first confirm that there is no gas leakage or gas stagnation around. When the piping needs to be removed, the gas inside should be discharged in advance. When performing electrical repairs and replacing electrical accessories, you must first cut off the power supply. After maintenance, replacement should be carried out again, and all preparations for restarting the decompression station should be made. The specific matters are as follows:

a. Air-tight test, and use soapy water to check all connections, flanges, etc. for leaks.

b. Start the decompression station according to the gas supply program.

In addition to the one-year inspection, some wearing parts should be replaced according to the operating conditions to extend the service life of the decompression station and reduce failures.

Direct-fired gasifier is to directly burn the medium to obtain the heat required for gasification. It uses internal heat exchange to gasify liquefied petroleum gas using an open flame. It can be widely used in agriculture and industry, including livestock and poultry breeding. Grain drying, building heating, industrial manufacturing, restaurants and hotels, and water and electricity shortage environments, especially in remote and harsh environments such as road construction, bridges, and oil extraction, direct-fired vaporizers have obvious advantages and do not require water. , No need to use electricity, you can ignite by simply turning on the button.