Pumps – Motor driven – Motor rotor intermediate coaxial pump rotors
Patent
1994-10-14
1997-12-16
Koczo, Michael
Pumps
Motor driven
Motor rotor intermediate coaxial pump rotors
417406, 417409, F04B 1700
Patent
active
056977670
ABSTRACT:
A turbopump assembly comprises first pump section housing, a second pump section housing, and a common rotatable shaft positioned within said housings which further define First and second pump sections. The housings and rotatable shaft also define internal manifolds selectably positioned in the first pump section and second pump section whereby said first pump section, second pump, and internal manifolds form an integrated turbine and dual pump configuration.
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Bissell William R.
Stangeland Maynard L.
Boeing North American Inc.
Field Harry B.
Kahm Steven E.
Koczo Michael
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