发明申请
US20090173293A1 Injection of premixed concentrated chemical solution in steam generator chemical cleaning
审中-公开
在蒸汽发生器化学清洗中注入预混浓缩化学溶液
- 专利标题： Injection of premixed concentrated chemical solution in steam generator chemical cleaning
- 专利标题（中）： 在蒸汽发生器化学清洗中注入预混浓缩化学溶液
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申请号： US12006615申请日： 2008-01-04
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公开(公告)号： US20090173293A1公开(公告)日： 2009-07-09
- 发明人: John F. Remark , Joseph B. Delrue , Sarah E. Evans
- 申请人： John F. Remark , Joseph B. Delrue , Sarah E. Evans
- 主分类号： F28G1/00
- IPC分类号： F28G1/00
摘要：
A steam generator chemical cleaning system is provided wherein a concentrated chemical cleaning solution is premixed off-site in sufficient volume and concentration to allow the dilution to proper cleaning level be achieved by slow injection into the generator when filled with demineralized water. The premixed chemicals are transported in a tanker to the generator site and injected therein directly from the tanker.
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