Natural Draft Ambient Air Vaporizers

Ambient Air Vaporizer uses the natural convection of air to heat the cryogenic liquid to make liquid become gas. This process not needs other power. So natural draft vaporizers, there are the benefits of the heat provided by ambient air with zero cost, zero maintenance and zero impact on the environment. In addition to Natural Draft Ambient Air Vaporizers, air can be forced by fans to increase heat transfer rates and minimize required plot area. Ambient air vaporizers can be used to gasify LOX, LIN, LAR, LNG, LCO2, LNG and more other cryogenic and liquefied gases. Better-Tech supplies two kinds of air heated vaporizers upon different pressure requirement: High-Pressure Ambient Vaporizer (≥4.0MPa) with Aluminum Fin tubes lining stainless steel tubes  and Mid-Low-pressure ambient vaporizer (≤4.0MPa) with full aluminum fin tubes.

Customize Ambient Vaporizer, pressure builder vaporizer upon your drawing or parameter requirement.

Work fluid

Capacity (NM3/H)

Work Pressure

Continous Work Time

Others if have

Ambient Air Vaporizers Advantages:

1. No energy consumption , free pollution, environmental protection;

2. Simple and convenient Installation & maintenance ;

3. Special-purpose aluminum material ,high-efficiency and light design, long life;

4. Supersized diameter for special-purpose aluminum fin-tube, quick defrosting

5. Effective interior wing structure, greatly improved the heat transfer effect.

6. Advanced high pressure tube combining technology makes the heat exchange tube and pressed tube closest touching that ensure the efficiency of heat exchange.

7. Cleaned and degreased for oxygen service.