Title:
抄紙機または抄紙機に対応するものに関連する気体を除去する装置
Document Type and Number:
Japanese Patent JP5028520
Kind Code:
B2
Abstract:
An apparatus in connection with wire water treatment in the approach system of a paper machine, board machine or corresponding web formation machine, which apparatus includes a deaeration tank connected to devices for generating a vacuum inside the deaeration tank. At least one wire water feed pipe extends into the tank, which pipe opens into a vacuum space above the liquid surface level in the tank. A wire water discharge duct is connected to the bottom part of the tank. The feed pipe extends above the liquid level in the tank so that the wire water overflows the edge of the feed pipe onto the liquid level in the tank and the wire water discharge conduit extends downward and is connected to a pump.
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Inventors:
Parvi Ainen, Youni
Perchier, ant
Virupponn, Ali
Perchier, ant
Virupponn, Ali
Application Number:
JP2010501540A
Publication Date:
September 19, 2012
Filing Date:
April 02, 2008
Export Citation:
Assignee:
Andritsu Yuukichu
International Classes:
D21D5/26; D21F1/66
Domestic Patent References:
| JP4827204B1 | ||||
| JP2002501991A | ||||
| JP11511813A | ||||
| JP6071109A | ||||
| JP2002523642A | ||||
| JP54079869A | ||||
| JP2004517229A |
Attorney, Agent or Firm:
Asamura patent office
Hideto Asamura
Hajime Asamura
Tadashi Tanaka
Toru Mori
Yutaka Yoshida
Katsunori Shirae
Ken Kanai
Hiroyuki Hashimoto
Hideto Asamura
Hajime Asamura
Tadashi Tanaka
Toru Mori
Yutaka Yoshida
Katsunori Shirae
Ken Kanai
Hiroyuki Hashimoto