Thermally compensated scroll machine
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United States of America
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Feb 1, 2011
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N/A
app pub date -
Dec 28, 2006
filing date -
Dec 28, 2006
priority date (Note) -
Withdrawn
status (Latency Note)
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Abstract
The scroll machine has a first and a second scroll member each having intermeshed scroll wraps. A compensation member is attached to one of the scrolls. As the scroll machine warms to operating temperature, the compensation member exerts a force on the one scroll member causing it to deflect. The deflection of the scroll member compensates for the unequal growth of the scroll wrap which is caused by a temperature difference between the radially inner section and the radially outer section of the scroll wrap.
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