Correct blade installation

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Presentation transcript:

Correct blade installation

Blade installation

Checking blade angle / track on fan ring or fan stack

Checking blade angle / track on fan ring or fan stack

Checking blade angle / track on fan ring or fan stack

Checking blade angle using an Exact-A-Pitch® protractor

Tip seal honeycomb

Tip clearances > 5’ – 9’ (min. 1/4”) and (max. 1/2”)

Inlet bells

Air-Cooled Heat Exchangers ® Induced Draft Fans positioned above the exchanger bundle High velocity Reduces hot air recirculation Plenums protect exchanger bundle from elements Better air distribution across the bundle

Air-Cooled Heat Exchangers (cont.) ® Fans & mechanicals positioned below bundle H.P.requirements vary with temp. Maintenance personnel protected from high exit-air temperatures Well suited for high temperature service Forced Draft