Turbofan Cold Air Unit

General Description
Product Specifications
Gallery & Media
Point of Contact for further follow up
Others
Product Manufacturer
Hindustan Aeronautics Limited (HAL)
Product Description

The Turbo fan cold air unit is used in
the air conditioning system of aircraft
to supply cold air to the cockpit. This
unit is energized by bleed air tapped
from the last stage of engine
compressor. This unit consists of
centrifugal fan driven by a radial
inflow turbine.

Product Specification
Basic Information
Operating Medium - Air
Turbine Inlet Pressure - 8±0.1kg/cm² (abs)
Turbine Temperature drop - 100 °C
Turbine inlet temperature - 100 +5 °C
Turbine flow rate - 525±25 kg/hr
Unit Speed (Reference) - 72000 rpm
Weight - 4.5 kg (with oil)
Contact : prasenjit[at]hal-india[dot]co[dot]in