公开(公告)号：US5897732A

公开(公告)日：1999-04-27

申请号：US887501

申请日：1997-07-02

申请人： David L. Schlameus ,  Donald W. Hirsch

发明人： David L. Schlameus ,  Donald W. Hirsch

IPC分类号： B29C53/48 ,  B29C53/52 ,  B29C53/58 ,  B29C63/10 ,  B29D23/00

CPC分类号： B29D23/001 ,  B29C53/52 ,  B29C63/105 ,  B29C53/48 ,  B29C53/58 ,  B29L2023/225 ,  Y10T156/101 ,  Y10T156/1013

摘要： The invention pertains to the apparatus and process for shaping and forming of thermal insulation materials around tubes and pipes in a continuous production process wherein the tube or pipe and a long singular strip of insulating material passes linear with the tube or pipe through a shaping die. The shaping die forms the insulating material around the circumference of the tube or pipe without substantial compression and is captured by overlapping coils of helical wound tape, wire or like material.

摘要翻译： 本发明涉及用于在连续生产过程中围绕管和管道成形和形成隔热材料的装置和方法，其中管或管和绝缘材料的长奇异条与管或管通过成形模具成直线。 成型模具围绕管或管的圆周形成绝缘材料而没有实质的压缩，并被螺旋卷绕带，线或类似材料的重叠线圈捕获。

公开(公告)号：US6131617A

公开(公告)日：2000-10-17

申请号：US301416

申请日：1999-04-28

申请人： R. Knox Pitzer ,  David L. Schlameus ,  Roy E. Barth

发明人： R. Knox Pitzer ,  David L. Schlameus ,  Roy E. Barth

IPC分类号： F16L9/14 ,  F16L3/237 ,  F16L35/00 ,  F16L59/14 ,  F16L53/00

CPC分类号： F16L59/143 ,  F16L3/237 ,  F16L35/00

摘要： Safety-enhanced steam tracing includes a metallic tube with a thin jacket of polymeric material, such as silicone rubber. The polymeric jacket is typically about 40 mils to about 60 mils thick. The safety-enhanced steam tracing provides a substantially lower risk of burn injury than bare metal steam tracing, yet its conductance performance is about the same as that of bare metal steam tracing.

摘要翻译： 安全性增强的蒸汽跟踪包括具有聚合物材料的薄护套的金属管，例如硅橡胶。 聚合物护套通常为约40密耳至约60密耳厚。 与裸金属蒸汽跟踪相比，安全性增强的蒸汽跟踪提供了比烧伤伤害显着更低的风险，但其电导性能与裸机蒸汽跟踪大致相同。

公开(公告)号：US06196297B1

公开(公告)日：2001-03-06

申请号：US09316907

申请日：1999-05-21

申请人： Bryan J. Campbell ,  Roy E. Barth ,  W. Gregory Huff ,  Ronald W. Zaborowski ,  Charles M. Bonorden ,  David L. Schlameus

发明人： Bryan J. Campbell ,  Roy E. Barth ,  W. Gregory Huff ,  Ronald W. Zaborowski ,  Charles M. Bonorden ,  David L. Schlameus

IPC分类号： H05B300

CPC分类号： H05B3/00 ,  H05B3/10 ,  Y10T137/6579 ,  Y10T137/6606

摘要： A pipe stand instrument heater system heats an instrument within an enclosure supported by a pipe stand. The heater system includes a housing mounted to the pipe stand and a heater unit in the housing. A bracket is provided for mounting the instrument to the housing. The heater unit can be powered by electric, steam or other fluids.

摘要翻译： 管道支架仪表加热器系统将由支架支撑的外壳内的仪器加热。 加热器系统包括安装到管架的壳体和壳体中的加热器单元。 提供一个用于将仪器安装到外壳上的支架。 加热器单元可由电动，蒸汽或其他流体供电。

公开(公告)号：US06281475B1

公开(公告)日：2001-08-28

申请号：US09759306

申请日：2001-01-12

申请人： Bryan J. Campbell ,  Roy E. Barth ,  W. Gregory Huff ,  Ronald W. Zaborowski ,  Charles M. Bonorden ,  David L. Schlameus

发明人： Bryan J. Campbell ,  Roy E. Barth ,  W. Gregory Huff ,  Ronald W. Zaborowski ,  Charles M. Bonorden ,  David L. Schlameus

IPC分类号： H05B300

摘要： A pipe stand instrument heater system for heating an instrument within an enclosure supported by a pipe stand. The heater system includes a housing mounted to the pipe stand and a heater unit in the housing. A bracket is provided for mounting the instrument to the housing. The heater unit can be powered by electric, steam or other fluids.