| 摘要 |
<p>The method involves releasing or separating the impurities by a linear blasting between the lines to be cleaned. A pipe is provided with an explosive device in the inner side. A cooling medium is flowed throughable by the pipe, between which lines to be cleaned are inserted. The pipe is destroyed during the blasting. An independent claim is also included for a device for cleaning the impurities in heat exchangers, waste heat boilers or combustion chambers.</p> |
