发明名称 |
VERFAHREN ZUR CHEMISCHEN REINIGUNG VON HEIZKESSELN UND RAUCHGASZUEGEN |
摘要 |
<p>The process involves removing loose soot, spraying the surface to be cleaned with a detergent contg. a film-forming mineral oil fraction and setting the boiler in operation again. The process is also suitable for cleaning coke boilers, smoke traps and chimneys. The need for mechanical removal of deposits is eliminated and the process is rapid, simple and economical, since the residues loosen and burn away. Even areas which are not readily accessible can be cleaned without difficulty.</p> |
申请公布号 |
DE2726816(A1) |
申请公布日期 |
1979.01.11 |
申请号 |
DE19772726816 |
申请日期 |
1977.06.14 |
申请人 |
ALFERMANN,JOSEF;BROSE,FRITZ |
发明人 |
ALFERMANN,JOSEF;BROSE,FRITZ |
分类号 |
C23G5/00;F23J3/02;F28G11/00;(IPC1-7):28G13/00 |
主分类号 |
C23G5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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