Ultrasonic cleaner
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United States of America Patent
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-
Mar 16, 1982
Grant Date -
N/A
app pub date -
Jan 23, 1980
filing date -
Jan 23, 1980
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to methods and apparatus for cleaning and removing the buildup of products of corrosion, oxidation, sedimentation and comparable chemical reactions from various portions of heat exchanger systems such as the location wherein the primary heat exchanger tubes come in contact with support plates for those tubes, and the base of said heat exchanger. The corrosive scale, oxides and other materials can cause denting of the primary heat exchanger tubes due to the compressive force of the oxides, scale, and other materials, and therefore adversely affects the heat exchanging ability of the heat exchanger system.
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