Hydrogen production from hydro power

Prime-mover dynamo plants – Electric control – Fluid-current motors

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C290S00100C, C700S291000

Reexamination Certificate

active

06841893

ABSTRACT:
A method is provided for operating a hydroelectric power generating facility configured for operating in first and second operating modes. The facility includes a turbine driven power generating unit receiving a flow of water through an upstream conduit to generate electrical power. The method comprises computing a first economic value for the generated electrical power when operating in the first operating mode, and computing a second economic value for the generated electrical power when operating in the second operating mode. The method further comprises comparing the first economic value with the second economic value to identify the operating mode that provides the higher economic value, and operating the turbine facility in the identified operating mode.

REFERENCES:
patent: 3923417 (1975-12-01), Swiecicki
patent: 4024912 (1977-05-01), Hamrick et al.
patent: 4053576 (1977-10-01), Fletcher
patent: 4080271 (1978-03-01), Brown
patent: 4087976 (1978-05-01), Morrow, Jr. et al.
patent: 4184084 (1980-01-01), Crehore
patent: 4228361 (1980-10-01), Jacobs et al.
patent: 4228362 (1980-10-01), Jacobs et al.
patent: 4233127 (1980-11-01), Monahan
patent: 4246080 (1981-01-01), Shinn
patent: 4284899 (1981-08-01), Bendiks
patent: 4311011 (1982-01-01), Lewis
patent: 4335093 (1982-06-01), Salomon
patent: 4384212 (1983-05-01), Lapeyre
patent: 4388533 (1983-06-01), Campbell et al.
patent: 4462213 (1984-07-01), Lewis
patent: 4468167 (1984-08-01), Ogiwara et al.
patent: 4490232 (1984-12-01), Lapeyre
patent: 4565617 (1986-01-01), Ahuja
patent: 4586334 (1986-05-01), Nilsson, Sr. et al.
patent: 4883823 (1989-11-01), Perry, Jr. et al.
patent: 4896507 (1990-01-01), Hosford
patent: 4898512 (1990-02-01), Geffs
patent: 4910963 (1990-03-01), Vanzo
patent: 4993348 (1991-02-01), Wald
patent: 5512787 (1996-04-01), Dederick
patent: 5537963 (1996-07-01), Hasebe et al.
patent: 5592028 (1997-01-01), Pritchard
patent: 5658448 (1997-08-01), Lasich
patent: 5795666 (1998-08-01), Johnssen
patent: 5843297 (1998-12-01), Schmid et al.
patent: 5852927 (1998-12-01), Cohn et al.
patent: 5900330 (1999-05-01), Kagatani
patent: 5953227 (1999-09-01), March et al.
patent: 6015041 (2000-01-01), Heung
patent: 6051892 (2000-04-01), Toal, Sr.
patent: 6104097 (2000-08-01), Lehoczky
patent: 6211643 (2001-04-01), Kagatani
patent: 6217728 (2001-04-01), Lehmann et al.
patent: 6223532 (2001-05-01), Brassea-Flores
patent: 6269287 (2001-07-01), March
patent: 6274093 (2001-08-01), Long et al.
patent: 6282774 (2001-09-01), Borucinski et al.
patent: 6294142 (2001-09-01), Nazri
patent: 6299744 (2001-10-01), Narayanan et al.
patent: 6314732 (2001-11-01), Lookholder
patent: 6348278 (2002-02-01), LaPierre et al.
patent: 6490506 (2002-12-01), March
patent: 6670721 (2003-12-01), Lof et al.
patent: 6681156 (2004-01-01), Weiss
patent: 6745105 (2004-06-01), Fairlie et al.
patent: 6745109 (2004-06-01), Kojima et al.
patent: 1183463 (2002-06-01), None
patent: 1519947 (1978-08-01), None
patent: 1 518 234 (1998-07-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Hydrogen production from hydro power does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrogen production from hydro power, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrogen production from hydro power will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3405918

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.