Gas separation – Means within gas stream for conducting concentrate to collector
Patent
1985-05-20
1987-02-10
Prunner, Kathleen J.
Gas separation
Means within gas stream for conducting concentrate to collector
55 90, 55267, B01D 5000, B01D 5100
Patent
active
046421270
ABSTRACT:
A method and an apparatus for cooling blast furnace gas for use in a blast furnace gas treating system having incorporated therein a coarse particle removing unit having a dust collecting box. Nozzles extend through the box as arranged circumferentially thereof at a plurality of locations for injecting a cooling fluid into the unit without wetting the inner wall thereof. Since the unit which has a large capacity is used also as a cooling container, a large quantity of cooling fluid can be injected to effectively cool the blast furnace gas even when the gas has a considerably high temperature. The system can be constructed at a low cost without necessitating any additional cooling container.
REFERENCES:
patent: 3282514 (1966-11-01), Putz
patent: 3388897 (1968-06-01), Calaceto
patent: 3431707 (1969-03-01), Berg
patent: 3456928 (1969-07-01), Selway
patent: 3483674 (1969-12-01), Wendel et al.
patent: 3485012 (1969-12-01), Deussner
patent: 3495384 (1970-02-01), Alliger
patent: 3626672 (1971-12-01), Burbidge
patent: 3713277 (1973-01-01), Sackett, Sr.
patent: 4067557 (1978-01-01), Inubushi et al.
patent: 4072006 (1978-02-01), Inubushi et al.
patent: 4270343 (1981-06-01), Shirato
Ando Takehiro
Asai Takeji
Fujihara Toshihisa
Kimura Hideo
Maeda Katsuji
Farley Joseph W.
Hitachi Shipbuilding & Engineering Company Limited
Prunner Kathleen J.
Sumitomo Metal Industries Ltd.
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