Gas separation – Combined or convertible – In environmental air enclosure
Reexamination Certificate
2005-11-01
2005-11-01
Copenheaver, Blaine (Department: 1724)
Gas separation
Combined or convertible
In environmental air enclosure
C055SDIG001, C055SDIG007, C454S187000, C062S271000, C062S331000, C062S336000, C062S407000, C502S064000, C502S067000, C423S245100, C423S210000, C423S213200
Reexamination Certificate
active
06960236
ABSTRACT:
A clean room has a cleaned air feeding apparatus1having a rotor2adsorbing gaseous chemical substances to an adsorbing part16and desorbing the adsorbed gaseous chemical substances at the regenerating part17.Drive4drives the rotor2to the adsorbing part16and the regenerating part17.The gaseous chemical substances contained in the air are adsorbed, for removal, to the adsorbing part16,and cleaned air is fed into a clean room main body32.Heated regenerated air is fed to the regenerating part17so as to desorb the adsorbed gaseous chemical substances from the air.
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Shinoda Yasuyoshi
Tamura Yoshio
Copenheaver Blaine
Daikin Industries Ltd.
Pham Minh-Chau T.
Wenderoth , Lind & Ponack, L.L.P.
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