// PRODUCTS / GAS TURBINE INTAKE HEAT EXCHANGERS
Gas Turbine Intake Heat Exchangers
Gas turbine intake heat exchangers serve two functions. Intake Cooling lowers air temperature to increase density and mass flow, boosting turbine output and efficiency — typically applied for summer peak-shaving, increasing output by over 20%. Intake Heating prevents compressor inlet icing in cold environments and optimizes combustion efficiency during low-load operation to meet NOx emission standards.
Technical characteristics
Ambient Temperature Range
-50°C to 55°C
Airflow Resistance
As low as 70 Pa
Cooling System Output Boost
20%+
Compatible Turbine Frames
GE, Siemens, MHI
Heating System
Significantly improves efficiency
Main materials
Tubes
Copper, Stainless Steel
Tube Headers
Copper/Copper Alloy, Stainless Steel
Fins
Hydrophilic Aluminum Foil
Frame
Painted Carbon Steel or Stainless Steel
Our advantages
- — Thermal performance calculations for complex condensation conditions
- — Efficient tube bundle design with low airflow resistance
- — Automatic defogging and cleaning systems
- — Front-end filtration and rear-end condensate blocking
- — Proven turnkey deployment experience (Saudi Arabia, 2007)
Application fields
Power Peak Shaving
Gas turbine generation units, especially during hot summers — intake cooling enhances efficiency and output
Anti-icing Protection
In cold, high-humidity areas (northern winters, coastal regions) — prevents compressor inlet icing and blade damage
Industrial Drives & Process
Oil/gas pipeline compression and chemical processes — maintains efficiency under varying loads
Emission Control
During low-load operation — intake heating optimizes combustion efficiency, helping meet NOx standards
Gallery
Related engineering
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