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

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

Model: AV-N2SKU: AV-N2

1 of 2

Ambient air vaporizer for gasifying liquid nitrogen (LIN, N₂) 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.

Liquid nitrogen boils at −196 °C, so insulation quality directly defines daily losses. Vacuum-insulated tanks with an ambient vaporizer give a stable gas supply without cylinder handling and with far lower cost per cubic metre.

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 nitrogen (LIN, N₂)
Vaporization capacity
50–2000 kg/h
Heat source
Ambient air
Working pressure
Selected per project

Applications

  • Food freezing and chilling
  • Inerting and blanketing in chemical plants
  • Metallurgy and heat treatment
  • Laboratories, medicine and cryobanks
  • Electronics and laser cutting

Similar products

  • Ambient air vaporizers for liquid oxygen — finned heat-exchange tubes, capacities from 50 to 2000 kg/h
    Ambient vaporizer connected to a cryogenic tank for liquid oxygen on site

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

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

    Model: AV-O2

    Ambient air vaporizer for gasifying liquid oxygen (LOX, O₂) with a capacity of 50 to 2000 kg/h, selected for the working pressure and operating conditions of your site. Supplied oxygen-clean.

    Price on request

    On request

  • Ambient air vaporizers for liquid argon — finned heat-exchange tubes, capacities from 50 to 2000 kg/h
    Ambient vaporizer connected to a cryogenic tank for liquid argon on site

    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-AR

    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.

    Price on request

    On request

CO₂ Lab engineering team at work

Ready to build your CO₂ ecosystem?

Get a tailored solution for your production, purification or utilization needs.