Title:
DEAERATOR
Document Type and Number:
Japanese Patent JP3585077
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a dearaeator capable of preventing a break or a snap of joint members connecting tubes for passing a liquid to be treated with a deaeration element and capable of preventing a trouble caused by the breakage of the joint members.
SOLUTION: In the deaerator where a deaerating element 3 comprising one or more gas permiable tube 4 made of fluororesin is provided in a vacuum chamber 2 via joint members 5, one end each of the joint members 5 is fitted with the end of the deareating element 3, and joint fixing parts 54 each is formed at the inside periphery of the other end. Cylindrical swell prevention parts 11 each is fitted with the outside periphery of respective joint fixing members 54.
Inventors:
Hajime Otani
Toshihiko Ariyoshi
Hiroyuki Nishii
Toshihiko Ariyoshi
Hiroyuki Nishii
Application Number:
JP26541396A
Publication Date:
November 04, 2004
Filing Date:
September 12, 1996
Export Citation:
Assignee:
NITTO DENKO CORPORATION
International Classes:
B01D19/00; (IPC1-7): B01D19/00
Domestic Patent References:
| JP8112501A | ||||
| JP4030003U | ||||
| JP59119304U |
Attorney, Agent or Firm:
Kazuhiro Kiyohara