Device for transferring solid particles
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United States of America Patent
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Apr 21, 1992
Grant Date -
N/A
app pub date -
Sep 5, 1990
filing date -
Sep 14, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A device for transferring solid particles from an area of higher pressure to one of lower pressure. A stack-up section (3) between the areas is full of particles and large enough to reduce the current of gas flowing through the open stack-up section from the area of higher pressure as a result of the pressure loss that occurs in the stack-up section to a level that prevents pneumatic conveyance of the particles. A conveyor is in or at the end of the stack-up section.
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