How Compressors Work
The basic equipment of LNG filling stations includes storage tanks, vaporizers, pressurizing equipment, filling machines, metering systems, control systems, safety systems, cooling systems, emission treatment systems and auxiliary facilities.
Regular maintenance and inspection of LNG tanks is very important
Temperature and pressure monitoring: Maintain real-time monitoring of the temperature and pressure inside the tank to ensure that LNG is always within the designed safety range.
Vacuum insulation of LNG (liquefied natural gas) tanks is an efficient thermal insulation technology that ensures a low temperature environment inside the tank.
Cryogenic liquid oxygen storage tanks are devices used to store liquid oxygen, which typically remains liquid at extremely low temperatures (approximately -183°C or -297°F).
Cryogenic liquid oxygen tanks usually adopt a double-layer structure, with the outer layer being an insulating layer to keep the liquid oxygen at low temperatures.
Cryogenic liquid oxygen tanks are equipment used to store liquid oxygen, which is usually kept in liquid form at extremely low temperatures (about -183°C or -297°F).
The working principle of liquid nitrogen storage tank is to liquefy nitrogen and store it in the inner tank.
The liquid nitrogen storage tank consists of an outer tank body, an inner tank body, an insulation layer, a liquid level gauge, a pressure gauge and a safety valve.
The thermal insulation design of liquid nitrogen storage tanks is a key factor in ensuring efficient and economical operation of liquid nitrogen storage tanks. Excellent thermal insulation properties can minimize the evaporation and loss of liquid nitrogen.
Liquid nitrogen is usually stored at low pressure, but the tank needs to be able to withstand a certain internal pressure. The design pressure is usually around 0.1 MPa (1 bar), but the specific value depends on the actual application and safety requirements.
Liquid oxygen: commonly used in medical, industrial and aerospace fields.
Cryogenic oxygen, nitrogen and argon storage tanks are usually composed of a double-layer metal structure, in which the inner layer is a container for storing liquid gas and the outer layer is an insulation layer.
Cryogenic oxygen, nitrogen and argon storage tanks are special containers for storing and transporting cryogenic gases such as liquid oxygen, nitrogen and argon.
LPG electronic filling scale is a weighing device specially used in the filling process of liquefied petroleum gas (LPG).
LPG filling machine (liquefied petroleum gas filling machine) is a device specially used to fill liquefied petroleum gas (LPG) into cars or other equipment.
LNG vaporizer (liquefied natural gas vaporizer) is a device that converts liquefied natural gas (LNG) from liquid to gas.
