Supercritical pressure once-through boiler

Details Supercritical pressure once-through boiler Supercritical pressure once-through boiler

1988-02-26

1989-09-05

Ostrager, Allen M.

Power plants

Motive fluid energized by externally applied heat

Power system involving change of state

60653, 60667, 60715, 122406S, 122479S, F01K 2100, F22G 500, F22D 700

Patent

active

048626929

ABSTRACT:
In order to obviate a short life and an expensive maintenance cost of boiler throttle valves as well as plant loss caused by pressure reduction at the boiler throttle valves in a supercritical pressure once-through boiler a supercritical pressure once-through boiler, in which boiler water transformed into steam in boiler furnace wall tubes is further heated in a superheater and is then fed to a main turbine, is improved in that boiler throttle valves and a heat recovery apparatus are provided on the downstream side of the boiler furnace wall tubes.

REFERENCES:
patent: 3259111 (1966-07-01), Koch
patent: 3612005 (1971-10-01), Lytle
patent: 3908686 (1975-09-01), Carter et al.
patent: 4487166 (1984-12-01), Haller et al.

Affiliated with

Also associated with

Rating

Supercritical pressure once-through boiler does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Supercritical pressure once-through boiler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Supercritical pressure once-through boiler will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-233810