Method and apparatus for conveying powder and heat
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United States of America Patent
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Aug 14, 2007
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N/A
app pub date -
Mar 4, 2005
filing date -
Mar 4, 2004
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Abstract
An apparatus and method for the horizontal conveying of a dry powder is provided, notably useful for conveying heat from a heat-producing operation to a heat-consuming operation. In this application, heat is conveyed by a hot powder flowing through a vertically vibrated duct, the intensity of the vibration being sufficient to place the powder in a liquid-like state. The flow of powder is accompanied by a fall in pressure, and there is included a step for raising the pressure of the powder.
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