Valve unit and reaction apparatus having the same
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United States of America Patent
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Apr 19, 2011
Grant Date -
Feb 7, 2008
app pub date -
Jun 22, 2007
filing date -
Aug 4, 2006
priority date (Note) -
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status (Latency Note)
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Abstract
Provided are a valve unit and a reaction apparatus having the valve unit. The valve unit includes a phase transition material, which melts and expands upon an application of the electromagnetic waves to the valve filler, and the valve filler is directed into the channel through the connection passage and closes the channel. The valve unit also includes heat generation particles, which are dispersed in the phase transition material and generate heat upon an application of electromagnetic wave energy.
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