Chemical apparatus and process disinfecting – deodorizing – preser – Physical type apparatus
Patent
1993-03-11
1995-01-10
Warden, Robert J.
Chemical apparatus and process disinfecting, deodorizing, preser
Physical type apparatus
42218604, 4221861, 4221863, 422121, 95 16, 95 64, 95 95, 95 98, 553851, B01J 1908, A62B 708, B01D 5000
Patent
active
053805038
ABSTRACT:
A stocker for accommodating, storing or transporting articles in clean, contamination-free conditions for either a long time or temporarily. The stocker has a particle collector provided in a part thereof. The particle collector includes an irradiation source such as ultraviolet light source, and a photoelectron emitting material that emits photoelectrons on irradiation with irradiation energy from the irradiation source. The particle collector further includes an electric field forming electrode, and a charged particle collecting material. The space where the particle collector is provided is preferably partitioned from the other space of the stocker by an irradiation energy screening material.
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patent: 5112370 (1992-05-01), Gazzano
"Air Cleaning of the Sealed Space by Photoelectric Effect", p. 349, Fujii, et al. (with partial English translation).
"High Purification of the Space by Photoelectrons", p. 411, Fujii, et al. (with partial English translation).
Man and His Ecosystem, Proceedings of the 8th World Clean Air Congress 1989, vol. 3, Sep. 11-15, 1989, pp. 735-740, K. Sakamoto, et al., "Charging of Aerosol Particles by Use of UV Irradiation".
Patent Abstracts of Japan, vol. 16, No. 118, (C-0922), Mar. 25, 1992, JP-A-32 88 559, Dec. 18, 1991.
Fujii Toshiaki
Suzuki Hidetomo
Ebara Research Co. Ltd.
Kim Christopher Y.
Warden Robert J.
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