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European Researcher 2013
Electro-impulse Method of Surface CleaningKeywords: Electro-impulse method , switching device , electro-hydraulic blow , spark gap Abstract: This article is focused on the qualitative assessment of the electro-impulse method of surface cleaning efficiency. Heat exchanger tubes are cleaned under the action of blast waves created by the high voltage discharge in the liquid. The article presents dependences of degree of surface purification on the impulse voltage at switching device and on spark rate
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