再颁专利
- 专利标题: Method and apparatus for cleaning heated surfaces
- 专利标题(中): 用于清洁加热表面的方法和设备
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申请号: US812071申请日: 1985-12-23
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公开(公告)号: USRE32517E公开(公告)日: 1987-10-13
- 发明人: John E. Nelson
- 申请人: John E. Nelson
- 申请人地址: LA New Orleans
- 专利权人: The Babcock & Wilcox Co.
- 当前专利权人: The Babcock & Wilcox Co.
- 当前专利权人地址: LA New Orleans
- 主分类号: F28G1/16
- IPC分类号: F28G1/16
摘要:
A method and apparatus for deslagging high temperature water walls of boilers while steaming, utilizing a jet of water applied in such manner as to develop sufficient mechanical energy to dislodge the slag without chilling the wall to a harmful degree.
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