Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
乾燥シリンダ
Document Type and Number:
Japanese Patent JP4633801
Kind Code:
B2
Abstract:
Drying cylinder for use in the production or finishing of fibrous webs comprises heating fluid channels (12) between a supporting structure (8) and a thin outer casing (7). The quotient of the thermal conductivity and thickness of the outer mantel exceeds a limiting value, which is 3.2 kW/m 2>K for steel, 30 kW/m 2>K for aluminum, 18 kW/m 2>K for bronze, 3.4 kW/m 2>K for copper and 6.1 kW/m 2>K for magnesium.

Inventors:
ライナー、クロルプホフェア
クリストフ、ハーゼ
トーマス、グルベールーナドリンゲール
ヘルベルト、ボーデン
エーリヒ、ロレニッツ
マンフレッド、グロサー
Application Number:
JP2007548796A
Publication Date:
February 23, 2011
Filing Date:
November 22, 2005
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
Voith Patent GmbH
International Classes:
F26B13/18; D21F5/02; F26B25/20; F26B13/26; F26B13/28
Domestic Patent References:
JP6031900B2
JP3080918B2
JP11293584A
JP11293583A
JP5085678B2
JP5652157B2
Foreign References:
US4781795
WO2002095125A1
US4064608
US4196689
Attorney, Agent or Firm:
木村 高久



 
Previous Patent: JPS4633800

Next Patent: JPS4633802