FIELD: mounting of fan rotor. SUBSTANCE: method involves positioning fan rotor axis in horizontal or vertical plane relative to Earth surface; positioning fan so that fan rotor axis is in meridian plane and in parallel with Earth's axis of revolution. EFFECT: increased efficiency and simplified method. 1 dwg
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AXIAL-FLOW FAN | 1993 |
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Authors
Dates
1998-07-27—Published
1994-07-19—Filed