SUPPLEMENTAL COMPOUNDING CONTROL VALVE FOR ROTARY ENGINE
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United States of America Patent
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Issued Date -
Dec 13, 2012
app pub date -
Oct 8, 2009
filing date -
Oct 8, 2009
priority date (Note) -
Abandoned
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Abstract
A rotary engine includes a first transfer duct between a first rotor section and a second rotor section. A second transfer duct is between the second rotor section and the first rotor section. A supplemental compounding control valve selectively controls communication between the first transfer duct and the second transfer duct.
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