Method and apparatus for closing the vent of an evaporator
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United States of America Patent
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Apr 29, 1986
Grant Date -
N/A
app pub date -
Apr 18, 1983
filing date -
Apr 18, 1983
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A method and apparatus to prevent water hammer and condensation shock in evaporators by closing a vent line when the condensate level rises in an evaporator, thus causing steam flow to the evaporator to stop. The apparatus prevents continuing entry of steam through a steam inlet and thus prevents damage to the evaporator equipment.
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