Extraction condensing turbine

Details Extraction condensing turbine Extraction condensing turbine

1981-07-10

1983-07-19

Ostrager, Allen M.

Power plants

Motive fluid energized by externally applied heat

Having apparatus cleaning, sealing, lubricating, purging,...

415144, F01B 3108

Patent

active

043936580

ABSTRACT:
A steam extraction turbine including a steam extraction section from which steam may be extracted from the turbine for external use prior to the low pressure section of the turbine. In order to avoid overheating of the low pressure section when the amount of extracted steam is high, there is provided a cooling steam stage immediately upstream of the low pressure section through which steam is applied to the low pressure section to prevent overheating. The cooling steam stage includes blades of the rotor and thus permits energy to be extracted from the steam applied to prevent overheating of the low pressure section, the extracted energy being used to drive the turbine thereby increasing turbine efficiency.

REFERENCES:
patent: 1601737 (1926-10-01), Johnson
patent: 2451261 (1948-10-01), Warren et al.
patent: 3291447 (1966-12-01), Brandon

Affiliated with

Also associated with

Rating

Extraction condensing turbine does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Extraction condensing turbine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Extraction condensing turbine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-745253