Ambient Air Heater

Successfully supplied

  • 300 Bundles
  • 150 Bays


Ambient Air Heater mainly used to heat up LNG, Propane, Butane and all other cryogens and liquefied gases with ambient temperature.

Design & Engineering Advantage

  • Experienced and qualified engineering team for customization of Thermal designs and Mechanical designs to meet project specification with guaranteed performance.
  • In-house engineering facility
    • HTRI
    • FE Pipe / Nozzle Pro
    • Creo
    • STAAD*
    • ANSYS*
    • Computational Fluid Dynamics (CFD)


Draft Type Forced Draft
Bundle Configuration Horizontal
Headers Plug type / Removable Cover type
Fin tube Extruded, ā€œGā€-Type, ā€œLā€-Type
Tube to Tubesheet joint Expanded / Seal Welded / Strength Welded
Fin tube Extruded
Code of construction API 661, ASME Sec. VIII Div - 1
Fan Driven Motor
Fan Configuration Horizontal
Temperature Control Auto variable speed fans / Variable pitch fans
Transmission Gear Box / Belt / Direct Drive

Glimpse of Signature Projects

Ambient Air Heater ⟶ IOCL, Ennore LNG Regasification
  • Total Bundles: 88 Nos.
  • Total Bays: 44 Nos.
Ground View
Walkway View
Satellite View

Butane & Propane Fin Fan Heater ⟶ Gujarat Chemical Port Terminal Company Limited, Dahej (GCPTCL)
  • Tube Material: Stainless Steel 304L
  • Design Temperature: -10 °C
Ambient Air Heater ⟶ Adani Dhamra LNG Regasification (Under Execution)
  • Total Bundle: 120 Nos.; Total Bay: 60 Nos.
  • Tube Length: 17,400 mm (Extruded Fin)
Ambient Air Heater ⟶ HPCL Shapoorji Energy Pvt. Ltd, Chhara (Under Execution)
  • Total Bundle: 112 Nos.
  • Total Bay: 56 Nos.
N. G. PATELGujarat The Inspiring EDGE