Title:
【発明の名称】多孔管内包式スクリ-ン筒
Document Type and Number:
Japanese Patent JPS5932178
Kind Code:
B2
Abstract:
A distributor/collector assembly (10) is composed of a screen cylinder (18), a perforated tube (13) provided in the screen cylinder and support discs (17) also provided in the screen cylinder. The screen cylinder is made of cylindrically arranged support rods (11) and a wire (12) wound helically on the support rods. The perforated tube is formed with apertures for distributing or collecting fluid which flows through the wire screen. The support discs support, on one hand, the screen cylinder on the outer peripheries thereof and, on the other, the perforated tube in the opening formed in the support discs in such a manner that space is defined between the tube and the screen cylinder. The distributor/collector assembly can be buried in catalyst in a catalyst reactor and used as a distributor or collector. The assembly may comprise more than one screen cylinder, or two perforated tubes.
Inventors:
NAGAOKA TADAYOSHI
Application Number:
JP17790181A
Publication Date:
August 07, 1984
Filing Date:
November 06, 1981
Export Citation:
Assignee:
NAGAOKA KINMO KK
International Classes:
B01J10/00; B01J4/00; B01J8/02; (IPC1-7): B01J10/00
Attorney, Agent or Firm:
Toru Sakamoto