Liquid heaters and vaporizers – Circulation
Patent
1994-04-25
1995-05-30
Yuen, Henry C.
Liquid heaters and vaporizers
Circulation
122414, 122477, F22D 700, F22D 100
Patent
active
054192854
ABSTRACT:
An increased efficiency boiler is provided, which, instead of trying to eliminate steaming in the economizer, designs the economizer to permit steaming, and a control is provided for the boiler which takes into account the heat input to the boiler as well as the water level in the steam drum and the reliability of the economizer.
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Gurevich Arkadiy
Pasha Akber
Henry Vogt Machine Co.
Lo Weilun
Yuen Henry C.
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