Rotary kinetic fluid motors or pumps – Working fluid passage or distributing means associated with... – Plural rigidly related blade sets
Patent
1975-09-12
1976-08-24
Raduazo, Henry F.
Rotary kinetic fluid motors or pumps
Working fluid passage or distributing means associated with...
Plural rigidly related blade sets
415219C, 415170A, F04D 2942, F04D 1700
Patent
active
039763951
ABSTRACT:
A multiple-stage centrifugal compressor without a horizontal joint wherein the stator consists of a package of interconnected diaphragms with cylindrical holes for the installation of the labyrinth seal holders. The cylindrical holes vary in diameter along the longitudinal axis of the compressor, said diameter increasing in steps towards end of the diaphragm package.
REFERENCES:
patent: 3427000 (1969-02-01), Scalzo
patent: 3809493 (1974-05-01), Pilarczyk
patent: 3927763 (1975-12-01), Strub et al.
Breslov Khanon Yakovlevich
Bukhter Elena Zalmanovna
Eremkina Galina Ivanovna
Kalnin Igor Martynovich
Poteiko Andrei Ivanovich
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