Ambient air vaporizers (gasifiers) for liquid nitrogen, oxygen and argon 50–2000 kg/h

Ambient air vaporizer for liquid argon 50–2000 kg/h

Model: AV-ARSKU: AV-AR

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Ambient air vaporizer for gasifying liquid argon (LAR, Ar) with a capacity of 50 to 2000 kg/h, selected for the working pressure and operating conditions of your site.

An ambient air vaporizer (gasifier) converts liquefied gas from a cryogenic tank into gas at the required pressure using only the heat of the surrounding air — no electricity or steam. Finned aluminium heat-exchange tubes absorb heat from the atmosphere, and the gas leaves at close to ambient temperature.

Argon is the most expensive of the air gases, so boil-off losses translate directly into money. A vacuum-insulated tank with a correctly sized ambient vaporizer keeps consumption stable and losses minimal, even at low take-off rates.

How we select the equipment

We select the vaporizer by gas type, required capacity (50–2000 kg/h), working pressure and operating conditions: continuous or peak consumption, winter temperatures, humidity and icing. For round-the-clock operation we design a duty/standby pair with automatic switch-over so the unit can defrost.

Key features

  • No electricity or steam required
  • Capacity range 50–2000 kg/h
  • Duty/standby configuration for 24/7 operation
  • Finned aluminium heat-exchange tubes

Specifications

Main parameters

Gases
liquid argon (LAR, Ar)
Vaporization capacity
50–2000 kg/h
Heat source
Ambient air
Working pressure
Selected per project

Applications

  • MIG/TIG welding and shielding gas supply
  • Metallurgy and steel degassing
  • Electronics and semiconductor production
  • Laboratories and analytical equipment

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