High Pressure Ambient Vaporizer


Ambica Cryogenic equipment manufactures Ambient High Pressure Cryogenic Vaporizers with over 20 years of robust experience and a proven track record of supplying more than 2,000 units currently in operation. Our vaporizers are designed to ensure optimal performance and complete vaporization of cryogenic liquids, such as Liquid Nitrogen, Liquid Oxygen, Liquid Argon, C02, Hydrogen, Helium, etc.

To achieve efficient vaporization, we hydraulically extend the liner tube, ensuring 100% contact between the outer surface of the liner tube and the inner surface of the aluminum fins. This critical step guarantees the thorough vaporization of cryogenic liquids. Our vaporizers are widely used in Commercial and Industrial applications, particularly for refilling high-pressure seamless cylinders at Cryogenic Bottling Stations.

Our High Pressure Lined Ambient Cryogenic Vaporizers employ the Natural Draft Cryogenic vaporization technique. We also provide precisely designed interconnecting piping that takes into account contraction, expansion, and stress analysis. Equally distributing the cryogenic liquid among the vaporizer units in a bank is of utmost importance. This ensures there is no preferential flow or short pass, maximizing the utilization of the Ambient Cryogenic vaporizers and enabling modular vaporization consistently.

The headers within the vaporizer are accurately designed for complete utilization of the vaporization circuit, avoiding preferential flow, controlling pressure drop, and optimizing fin configuration. By strategically placing fins in different vaporization zones (4, 8, and 12), we maximize the vaporizer capacity, utilize aluminum mass effectively, reduce defrost cycle time, and enhance superheating.

At Ambica Cryogenic, our Ambient High Pressure Cryogenic Vaporizers are engineered to deliver superior performance, reliability, and efficiency in cryogenic liquid vaporization, meeting the needs of various industries.

Technical Specification

MODELCryogenic Vaporizer HQF Model
TYPES OF VAPORIZATION/REGASIFICATIONAmbient Air High Pressure Natural Draft Cryogenic Vaporization
CAPACITY OF EACH VAPORIZERS MODULE50 to 3000 Nm3/Hour & higher on request
BANK OF VAPORIZERSTwo or more vaporizers are systematically clubbed to operate in series or parallel for higher flow rates and duty cycles.
PRESSURE RANGE150,200, 250. 320,450 bar(g) as standard & higher on request
VAPORIZER CONSTRUCTIONAll aluminium, SS, Copper, CUNI, Monel as lining
DESIGN CODESASME U stamp or CE marking offered on request
MULTIFOLD CONFIGURATIONSingle pass all series, parallel series combination based on flow and pressure drop
FRAME CONSTRUCTIONAluminium alloy 6061, T6 SS304 (CS on request)