Title:
動力回収チャンバー
Document Type and Number:
Japanese Patent JP5081693
Kind Code:
B2
Abstract:
A power recovery chamber is used for a positive-displacement power recovery apparatus in the seawater desalination plant or system. The power recovery chamber includes a cylinder, a piston disposed in the cylinder and capable of being reciprocated in a longitudinal direction of the cylinder, and a piston guide disposed in the cylinder and extending in the longitudinal direction of the cylinder for guiding the piston when the piston is reciprocated in the longitudinal direction of the cylinder. At least a part of an outer circumferential surface of the piston is out of contact with an inner surface of the cylinder, and the piston is brought into contact with the piston guide at a part where the piston guide passes through the piston.
Inventors:
Masao Shinoda
Kenichi Hoshino
Akira Goto
Hideki Jinno
Kenichi Hoshino
Akira Goto
Hideki Jinno
Application Number:
JP2008091052A
Publication Date:
November 28, 2012
Filing Date:
March 31, 2008
Export Citation:
Assignee:
Ebara Corporation
International Classes:
F04B9/10; B01D61/02; B01D61/06; B01D61/08; C02F1/44; F03C1/007; F04B53/14
Domestic Patent References:
| JP2001506916A | ||||
| JP1012083A | ||||
| JP63053069U | ||||
| JP48108048U | ||||
| JP58142072A | ||||
| JP10018977A | ||||
| JP2005177753A | ||||
| JP4017821U |
Attorney, Agent or Firm:
Isamu Watanabe
Ryoji Kosugi
Tetsuya Hirosawa
Ryoji Kosugi
Tetsuya Hirosawa