发明授权
- 专利标题： Device for drying a material web with heated and cooled cylinders
- 专利标题（中）： 用加热和冷却的气瓶干燥材料网的装置
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申请号： US856185申请日： 1997-05-14
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公开(公告)号： US5799409A公开(公告)日： 1998-09-01
- 发明人: Tri Chau-Huu , Albrecht Meinecke , Markus Oechsle
- 申请人： Tri Chau-Huu , Albrecht Meinecke , Markus Oechsle
- 申请人地址： DEX Heidenheim
- 专利权人： Voith Sulzer Papiermaschinen GmbH
- 当前专利权人： Voith Sulzer Papiermaschinen GmbH
- 当前专利权人地址： DEX Heidenheim
- 优先权： DEX19619530.6 19960515; DEX29617881U 19961015
- 主分类号： D21F5/04
- IPC分类号： D21F5/04 ; D21F5/00
摘要：
Device for producing a material web in a dryer part that includes at least one dryer section having a plurality of cylinders including heated cylinders and cooled cylinders. The device may also include a porous dryer screen and a metal belt that may be guided with the material web in a meandering path alternatingly around the heated and cooled cylinders. At least one of the metal belt and the dryer screen being highly prestressed and the device may also include at least one of a heating installation and a cooling installation assigned to act on an area of a circumference of the plurality of cylinders in which the material web may be supported by the dryer screen and the metal belt.
公开/授权文献
- US5181569A Pressure operated valve 公开/授权日：1993-01-26
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