GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW) | ||||||
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17:23 Jul 1, 2008 |
Polish to English translations [PRO] Tech/Engineering - Construction / Civil Engineering | |||||||
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| Selected response from: Darek Koter (X) Local time: 20:07 | ||||||
Grading comment
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Summary of answers provided | ||||
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4 +1 | acoustic shaft |
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2 -1 | acoustic chimney |
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Discussion entries: 2 | |
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acoustic shaft Explanation: chodzi o przestrzeń/komin która służy do wytłumienia hałasu podszas ruchu windy? |
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Grading comment
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acoustic chimney Explanation: Apparatus and method for acoustic cleaning The invention concerns an apparatus and method for acoustic cleaning. Acoustic cleaning, which is also called acoustic chimney sweeping, is a method used e. g. for cleaning boilers, silos, cyclones, blowing fans, filtering apparatuses and other such. The acoustic cleaning method can be used in such places where e. g. powdery substances are treated or where e. g. soot or dust result as harmful by- products. Such particles easily form pile-ups, which will make the progress of the process difficult and will reduce its functionality. The possibility to operate without interrupting the process is an advantage of acoustic cleaning compared with various mechanical cleaning methods. Another noteworthy advantage is the method's ability to clean also fringe areas and other places, which are difficult to reach. The method does not wear and tear the objects to be cleaned, it is easy to use and its maintenance costs are low. In acoustic cleaning, the object to be cleaned is subjected to an acoustic wave (sound wave), which carries a pressure shock to the particles to be worked loose. In order to achieve a cleaning result, the force carried to each particle by the sound pressure impulse must exceed the force keeping the particles adhering to the base or keeping the particles adhering to each other. Reference: http://www.wipo.int/pctdb/en/wo.jsp?IA=WO2001078912&WO=20010... |
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