Title:
PURIFIER
Document Type and Number:
Japanese Patent JPH1157709
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To facilitate unloading of a flat membrane for maintenance and inspection while securing the area of the membrane and to generate a uniform ascending current on the membrane face. SOLUTION: This purifier is provided with an outer cylinder 4 from which an air pipeline 3 for supplying air is extended, a cylindrical vessel 5 set in the outer cylinder 4 and with both ends closed and the side face perforated and a water discharge pipe 2 extended from one end of the cylindrical vessel 5, and a flat membrane 1 is furnished over the whole side face of the cylindrical vessel 5.
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Inventors:
MINAMI KOJI
MASUGUCHI YOSHITSUGU
HIROTA SHINYA
MATSUGI SHIN
YAMAGUCHI SHIGEYUKI
KITAMURA HITOSHI
MASUGUCHI YOSHITSUGU
HIROTA SHINYA
MATSUGI SHIN
YAMAGUCHI SHIGEYUKI
KITAMURA HITOSHI
Application Number:
JP22363797A
Publication Date:
March 02, 1999
Filing Date:
August 20, 1997
Export Citation:
Assignee:
MATSUSHITA ELECTRIC WORKS LTD
International Classes:
B01D63/00; B01D63/08; C02F1/44; C02F3/12; (IPC1-7): C02F1/44; B01D63/00; B01D63/08; C02F3/12
Attorney, Agent or Firm:
Shigeji Sato (1 person outside)
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