Rotary kinetic fluid motors or pumps – With separating means or guard for solid matter in working...
Patent
1989-06-05
1990-02-06
Garrett, Robert E.
Rotary kinetic fluid motors or pumps
With separating means or guard for solid matter in working...
210238, 2104161, 4174239, F04D 2970
Patent
active
048985139
ABSTRACT:
Heat transfer is improved and maintenance down time is decreased by a method for collecting particulates on a hinged perforate strainer at the inlet of a sump pump in a circulating water system. An improved sump pump strainer apparatus is also disclosed.
REFERENCES:
patent: 1456979 (1923-05-01), Good
patent: 1909578 (1933-05-01), Franke
patent: 3033125 (1962-05-01), Pleuger
patent: 4461614 (1984-07-01), Niedermeyer
Furr Jr. Robert B.
Garrett Robert E.
Kwon John T.
McKillop Alexander J.
Mobil Oil Corp.
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