Video encyclopedia



Recuperator (Waste Heat Utilization ) (Hindi)


Cel mai tare recuperator!


operating principle of the recuperator


Recuperator Manufacturers India.mpg


Gas Turbine Recuperator Heat Exchanger (Regenerative Cycle)

A recuperator is a special purpose counter-flow energy recovery heat exchanger positioned within the supply and exhaust air streams of an air handling system, or in the exhaust gases of an industrial process, in order to recover the waste heat. Generally, they are used to extract heat from the exhaust and use it to preheat air entering the combustion system. In this way they use waste energy to heat the air, offsetting some of the fuel, and thereby improves the energy efficiency of the system as a whole.
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    • Description 

    • Energy transfer process 

    • Use in ventilation systems 

    • Use in metallurgical furnaces 

    • Gas turbines 

    • Other types of gas-to-gas heat exchangers