Ambient Air vaporizer utilizes air natural convection to heat the cryogenic liquid (LO2、LN2、LAr、LNG、LCO2、LC2H4、LPG、LH2、LHe)etc. in the heat exchange tubes ,making them totally evaporate into gases, it is a kind of high efficient energy-saving heat transmission equipment .



No power consuming, no pollution, green and environmental protective
Easy installing, convenient maintaining
Expertise aluminum material for heat exchanging ,high weight design, and endurable.
Using special aluminum material heat exchanging pipe with diameter ¢200 and can melt the frost very quickly ,the using of effective structure of internal wing has made the heat exchanging pipe more effective .
The bridge style connecting component sees pretty ,and also can eliminate the stress that has been generated because of the expanding by heating and the shrinking by codling.
Special process of the anti-oxidation method on the surface of heat exchanging pipe
Optimization of flow design has minimized pressure drop ,and eliminated the deflection
Phenomenon, and complex technique of high-pressing pipe makes the under pressing pipe has a sufficient contact with the heat exchanging pipe .and ensures the efficiency of heat exchanging.
All the vaporizer’s manufacturing and cleaning are according to the standard of oxygen service, which is much safer for usage.
The vaporizers can be designed and manufactured due to electronic standard.
Design specifications : ambient temperature :-10%, relative humidity 70%,continuous operation for 8-12 hours.
Suitable medium:LO2、LN2、LAr、LNG、LCO2、LC2H4、LPG、LH2、LHe 
Work pressure:0.8-100.0MPa
Flux of unit set:50-10000Nm3/h


Standard ASME
Capacity 6000 Nm3/h
Inlet Medium LNG
Outlet Medium NG
Design Pressure 1.2 MPa
Work Pressure 0.8 MPa
Pressure Drop ≤100 KPa
Calculate Ambient Temperature -17 ℃
Designed Temperature -196/55 ℃
Inlet Temperature 162 ℃
Outlet Temperature 10 ℃ below ambient temperature
Run Time 6~8h (stop)
Heat Transfer Area 3087.36 m2

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