Filter backflushing system using piston arrangement with connect

Details Filter backflushing system using piston arrangement with connect Filter backflushing system using piston arrangement with connect

1994-12-15

1998-12-08

Drodge, Joseph W.

Liquid purification or separation

Filter

With residue removing means or agitation of liquid

55301, 210108, 210412, 417533, B01D 2966

Patent

active

058464204

ABSTRACT:
The piston arrangement includes one or more pistons, each propelled by a pneumatic actuator. Alternately, an accumulator-type actuator may be used, wherein compressed gas is inputted directly into the backflushing fluid chamber to reverse fluid flow through the filter arrangement.

REFERENCES:
patent: 191131 (1877-05-01), Gainey
patent: 582442 (1897-05-01), Stifel
patent: 2338419 (1944-01-01), Forrest et al.
patent: 3029948 (1962-04-01), McKay
patent: 3221888 (1965-12-01), Muller
patent: 3365065 (1968-01-01), Varjabedian
patent: 3389797 (1968-06-01), Giardini
patent: 3425557 (1969-02-01), Rosaen
patent: 3425558 (1969-02-01), Rosaen
patent: 3542197 (1970-11-01), Rosaen
patent: 3554380 (1971-01-01), Karpacheva et al.
patent: 3870638 (1975-03-01), Karpacheva et al.
patent: 4055500 (1977-10-01), Parker
patent: 4156651 (1979-05-01), Mehoudar
patent: 4642188 (1987-02-01), DeVisser et al.
patent: 4648971 (1987-03-01), Pabst
patent: 4704210 (1987-11-01), Boze et al.
patent: 4708801 (1987-11-01), Galaj
patent: 4770771 (1988-09-01), Buckminster
patent: 4776962 (1988-10-01), Wakeman
patent: 4861498 (1989-08-01), Robinsky
patent: 4874533 (1989-10-01), Boze et al.
patent: 4943379 (1990-07-01), Boze et al.
patent: 4957625 (1990-09-01), Katoh et al.
patent: 5047154 (1991-09-01), Comstock et al.
patent: 5128107 (1992-07-01), Katoh et al.
patent: 5141631 (1992-08-01), Whitman
patent: 5234605 (1993-08-01), Reipur et al.
patent: 5374351 (1994-12-01), Bolton et al.
patent: 5401397 (1995-03-01), Moorehead
patent: 5512167 (1996-04-01), Gramms et al.
Webster's Third New International Dictionary--Merriam--Webster Inc., Publishers, Copywright 1986, pp. 1724,1745.

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