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Heat Exchangers for Electric Motors and Generators

CACW (TEWAC) Heat Exchangers

Closed Air - Circuit Water (CACW) coolers utilize water in the tubes to cool the hot air/hydrogen from the electric machine being blown across the tube bundle. KEE has a wide range of experience in:

  • different materials of construction,

  • operating environments,

  • water quality,

  • certifications and other requirements. 

 

KEE has also supplied marine and off shore CACW heat exchangers; certified by DNV & ABS

CACW

CACA (TEAAC) Heat Exchangers

Closed Air - Circuit Air (CACA) coolers utilize ambient air to cool the hot air from the electric machine being blown across the tube bundle.

Air to Air Heat Exchangers can have the following type of tubes depending on the application:

  • Plain Tubes

  • Internally Finned Tubes

  • Ribbed Tubes

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Ambient air can be circulated by both:

  • Centrifugal Fans

  • Axial Fans

CACA
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