Electric resistance heating devices – Heating devices – Fluid-in-circuit type heater
Reexamination Certificate
2006-05-18
2010-06-08
Campbell, Thor S (Department: 3742)
Electric resistance heating devices
Heating devices
Fluid-in-circuit type heater
C392S324000
Reexamination Certificate
active
07734158
ABSTRACT:
A steam generator includes a tank having an inlet in a lower part for feeding a fluid, and an outlet in an upper part for discharging a vapor-liquid two phase flow. A heating unit heats the fluid in the tank thereby producing the vapor-liquid two phase flow. A porous cylindrical member projects from the outlet into an inside of the tank and functions as a rectifying unit that homogenizes vapor-liquid distribution in the vapor-liquid two phase flow before the vapor-liquid two phase flow is discharged from the outlet.
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Kasahara Jiro
Kondo Yoshiyuki
Campbell Thor S
Mitsubishi Heavy Industries Ltd.
Wenderoth , Lind & Ponack, L.L.P.
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