Gas separation – With separating media bypass or system gas pressure relief – Valved bypass means
Patent
1985-06-17
1986-12-02
Hart, Charles
Gas separation
With separating media bypass or system gas pressure relief
Valved bypass means
55385A, 55473, 55508, 55DIG31, 55385G, B01D 5302
Patent
active
046262652
ABSTRACT:
The disclosure describes an electrical purification system for purifying a gas and which comprises a housing having an inlet and an outlet and defining a gas flow path between the inlet and the outlet, an electric blower means mounted to the housing for effecting a flow of gas along the gas flow path, and a self-contained filtering means operatively associated with the housing to communicate with the flow of gas. The blower means includes a stator and a rotor magnetically coupled to each other and further includes a blade means connected to the rotor and disposed within the housing in the gas flow path for forcing the gas along the gas flow path. The self-contained filtering means includes a plurality of inlet cells, each having a surface with at least one inlet aperture and an internal space communicating with the inlet aperture, a plurality of outlet cells, each having a surface with at least one outlet aperture and an internal space communicating with the outlet aperture, and a plurality of generally planar, microporous filter elements for removing particulate contaminants from the gas. The inlet and outlet cells are alternately arranged with at least one filter element disposed between each inlet cell and outlet cell. The filtering means further includes first and second impervious end means and means for sealingly compressing the filter elements, the inlet cells and the outlet cells between the impervious end means whereby the gas flows from the inlet aperture to the outlet aperture through the filter element.
REFERENCES:
patent: 296758 (1884-04-01), Kutsche
patent: 711188 (1902-10-01), Stone
patent: 930561 (1906-08-01), Rahe
patent: 994282 (1911-06-01), Spilsbury
patent: 1929246 (1933-10-01), Hechenbleikner
patent: 2186501 (1940-01-01), Seligman et al.
patent: 2453613 (1948-11-01), Babbitt
patent: 2480732 (1949-08-01), Hendrickson
patent: 2499949 (1950-03-01), Glanzer et al.
patent: 3241678 (1961-12-01), Wrotnowski
patent: 3242649 (1961-03-01), Rivers
patent: 3242656 (1966-03-01), Murphy, Jr.
patent: 3330414 (1967-07-01), Mecky
patent: 3434269 (1969-03-01), Hyatt
patent: 3630007 (1971-12-01), Neumann
patent: 3655060 (1972-04-01), Hagdahl
patent: 3747308 (1973-07-01), Versluis et al.
patent: 3771661 (1973-11-01), Barnebey
patent: 3802168 (1974-04-01), Deckas
patent: 3961920 (1976-06-01), Gilbert
patent: 3964890 (1976-06-01), Bonn
patent: 3999969 (1976-12-01), Shuler
patent: 4045350 (1977-08-01), Kupf et al.
patent: 4095965 (1978-06-01), Neumann et al.
patent: 4129429 (1978-12-01), Humbert et al.
patent: 4226723 (1980-10-01), Purchas
patent: 4243536 (1981-01-01), Prolss
patent: 4344784 (1982-08-01), Deckas et al.
patent: 4378983 (1983-04-01), Martin
patent: 4385911 (1983-05-01), Popeil et al.
Various specification sheets (i.e., pp. 87, 12 and 13, and pages from a Barnebey Cheney catalog), showing certain air cleaning equipment.
Hart Charles
Pall Corporation
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