Device for preventing flareup in liquid fuel burners by regulating fuel flow into the fuel chamber
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United States of America Patent
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Mar 24, 1998
Grant Date -
N/A
app pub date -
Jul 19, 1996
filing date -
Jul 19, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A safety device for preventing uncontrolled burning in wick-fed liquid fuel burners of the type where a removable tank (10) feeds a sump (56), which in turn feeds a fuel chamber (24), which supplies the fuel to a wick burner. The chamber contains a float (54) that, in response to the presence of excess fuel in the chamber, rises and moves a member which obturates an opening (46) from the sump to the chamber, thereby causing the opening into the fuel chamber to be closed.
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