LNG Ambient air vaporizers are relatively uncomplicated heat exchangers which vaporize liquified gas by using heat absorbed from the ambient air. Due to this simple principle of operation these vaporizers do not require external power. LNG passes through a number of interconnected tubes in various series and parallel paths. Ambient air vaporizers are in operation in a wide range of applications throughout the industry.
Natural draft ambient air vaporizers have no movable parts which results in zero OPEX and low maintenance costs. Forced draft vaporizers have increased sent out capacity due to introduction of forced air over the tube bundle. Introduction of this rotating equipment results in increased OPEX and maintenance cost. No unsightly corrosion due to full aluminium design.
Available ambient air vaporizers:
For the product vaporizers, Cryonorm offers low- and high pressure range.
Vaporizers are sized to match the customer flow requirement to avoid low-temperature gas entering the product pipeline.
Fan motor to ATEX zone II, gas group II!, temperature class T1 and enclosure EEXd. Fans wired to terminal strip mounted inside a junction box.