Over Power Energy Corporation

Natural Gas Treatment and Liquefaction (LNG) Process

Capacity Range:Our facilities can handle gas volumes spanning from 1×10⁴ Nm³/d (equivalent to 7 TPD) to a substantial 1000×10⁴ Nm³/d (or 2.5 MTA).
Application fields:Pipeline Gas, Coal Bed Gas (Coal Bed Methane), Coke Oven Gas, Shale Gas, Bio Gas, Coal Gas Purification and Liquefaction, BOG Recovery and Liquefaction, LNG Vaporization Station, LNG Filling Station.

Natural Gas Treatment and Liquefaction (LNG) Process
Cryogenic High-Vacuum Storage Tank

Cryogenic High-Vacuum Storage Tank


Volume: 10 - 200m³ Pressure: 0.5 - 1.2MPa Vacuum Degree: < 0.03Pa (specifically determined according to the volume) Types: Vertical / Horizontal Filling Media: LNG, LOX, LIN, LAr, LH₂, LHe Insulation Modes: High - vacuum multi - layer insulation, high - vacuum multi - layer insulation with liquid nitrogen shield Design Codes: TSG 21, GB/T 150, T/CATSI 05006, ASME VIII.1
Liquefaction (LNG) Process

Liquefaction (LNG) Process


The ambient vaporizer use natural convection of air to vaporize cryogenic liquefied gases.Aluminum fin tubes of ambient vaporizer absorb heat from the air and transfer that heat to the product gas. The large fin tube pitch provides room for ice growth and allows for more than 480 hours of continuous operation without defrost,making super pitch ideal for severe climates and long duration operation. Beside of standard aluminum construction, units are available with stainless steel and other alloy liners for high pressure and corrosive applications.
Natural Gas Treatment

Natural Gas Treatment


Capacity Range:Our facilities can handle gas volumes spanning from 1×10⁴ Nm³/d (equivalent to 7 TPD) to a substantial 1000×10⁴ Nm³/d (or 2.5 MTA).

Application fields:Pipeline Gas, Coal Bed Gas (Coal Bed Methane), Coke Oven Gas, Shale Gas, Bio Gas, Coal Gas Purification and Liquefaction, BOG Recovery and Liquefaction, LNG Vaporization Station, LNG Filling Station.