Rotary kinetic fluid motors or pumps – With means for re-entry of working fluid to blade set – Radial flow runner portion guides re-entry working fluid
Patent
1992-04-16
1993-09-21
Look, Edward K.
Rotary kinetic fluid motors or pumps
With means for re-entry of working fluid to blade set
Radial flow runner portion guides re-entry working fluid
4152141, 415914, F04D 2942
Patent
active
052463354
ABSTRACT:
A compressor casing defines an air inlet port, an air intake passage with an impeller accommodated therein, a diffuser and a scroll all communicated with each other in the order named. An annually extending chamber is formed between the passage and the scroll and has an opening opened sideways of the impeller in the passage, enhancing an ability of discharging a surging-occuring range to a lower flow rage. The compressor casing may be divided into a casing main body and an inner casing so as to decrease fabrication cost of the compressor casing.
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Aso Kaoru
Furukawa Hiromu
Iwakami Akira
Kondo Nobuhiro
Mitsubori Ken
Ishikawajima-Harimas Jukogyo Kabushiki Kaisha
Look Edward K.
Verdier Christopher
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