Product Overview and Applications

Liquefied natural gas (LNG) is a widely used clean energy source. With the widespread recognition and application of LNG in the market, it has become the main or transitional gas source for users who cannot use pipeline natural gas supply. It is also a supplementary or peak shaving gas source for many users who use pipeline natural gas supply..

The LNG gasification and pressure reduction station is used to transport LNG from the transport vehicle to the unloading sled and then to the tank pressurization control sled, where it enters the LNG storage tank. The liquid from the LNG low-temperature storage tank flows through the gasifier of the gasification and pressure regulation metering control sled and is gasified into gas. The natural gas is then depressurized and regulated by the regulator, and the regulated gas is odorized before being provided to the user..

LNG pressure reducing stations are widely used in industrial users, residential users, regional emergency peak shaving, gas power generation and other occasions.

Product Features

LNG is transported to the gasification station by tank trucks, and the pressure inside the tank truck is increased by using LNG unloading boosters to transport the LNG to low-temperature storage tanks for storage. When discharging from the LNG storage tank, the tank pressure is first increased through the tank's self pressurization system. Then, the liquid phase outlet valve of the tank is opened, and the LNG in the tank is sent to the gasifier through pressure difference. After pressure regulation, metering, odorization and other processes, it is sent to the gas pipeline network. When the outdoor ambient temperature is low, a water bath heater should be connected in series at the outlet of the air-cooled gasifier to heat the gasified natural gas.

Teres develops a variety of LNG products for users, including bottle group gasification stations, emergency LNG mobile gas supply stations, fixed field gasification stations, and small tank direct gas supply terminals. The product line covers all specifications under the standard range, and users can choose corresponding LNG gasification products according to different functional requirements.

Bottle group gasification station: divided into two parts: bottle group sled and gasification pressure regulating sled. The bottle group sled should be composed of LNG steel cylinder group, bottle group connecting manifold and valves; The gasification pressure regulating sled is a multifunctional equipment, consisting of a series of devices such as gasifier, reheater, pressure regulating, metering, odorizing, on-site display instruments, and pipeline safety valves.

Emergency LNG mobile gas supply station: including LNG tank trucks, integrating unloading pressurization, pressure regulation, metering, odorization, reheating and other devices on a standard box type sled base. The gasification sled is a separate sled base, and stainless steel hoses are used to connect the sled bases to quickly supply gas to customers.

Fixed station gasification station: including LNG storage tanks, unloading booster sleds, tank booster sleds, gasification sleds, pressure regulation and metering odorization sleds, EAG and comprehensive gas supply terminals for station control systems.

Small storage tank direct gas supply terminal: a complete gas supply system integrating small storage tanks (3-5m ³), boosters, gasifiers, pressure regulators, metering systems, and remote monitoring systems.