Threaded sealing flange for use in an external combustion engine and method of sealing a pressure vessel
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United States of America Patent
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Jan 31, 2006
Grant Date -
Apr 14, 2005
app pub date -
Sep 17, 2004
filing date -
Sep 19, 2003
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A pressure vessel for containing a mechanical device operable to convert heat to mechanical or electrical power, comprising: a high temperature section, the high temperature section having a first end and an open second end, a sealing flange, the sealing flange having a first end and a second threaded end, the first end bonded to the open second end of the high temperature section, and a low temperature section having an open threaded first end, the open first end in sealing engagement with the second threaded end of the sealing flange. Also provided are a Stirling engine and a method of hermetically sealing a pressure vessel of a Stirling engine.
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