Chemistry: electrical current producing apparatus – product – and – Fluid active material or two-fluid electrolyte combination... – Active material in solution
Reexamination Certificate
2007-08-14
2007-08-14
Cantelmo, Gregg (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
Fluid active material or two-fluid electrolyte combination...
Active material in solution
C429S101000, C429S118000, C429S063000
Reexamination Certificate
active
11357464
ABSTRACT:
An electrochemical cell system and methods for controlling the system are provided that are operated to produce an amount of current based upon power draw. The cell utilizes a solution phase catholyte introduced into a cell containing a metallic anode and a catalytic surface. A cathodic species is introduced into the space between the anode and the surface as a liquid along with electrolyte and liquid caustic. The mixture of caustic, electrolyte and liquid catholyte is continuously recirculated through the space, and a portion of the recirculation stream is exhausted in order to control the concentration of reaction products in each cell. Controllable injection mechanisms are used to inject the liquids from storage sources based upon the monitored power draw. The control mechanism independently controls each injection mechanism to inject appropriate amounts of caustic, electrolyte and atholyte to achieve the desired concentrations.
REFERENCES:
patent: 4942100 (1990-07-01), Hunter et al.
patent: 5162168 (1992-11-01), Downing et al.
patent: 5296429 (1994-03-01), Marsh et al.
patent: 5376471 (1994-12-01), Hunter et al.
patent: 5445905 (1995-08-01), Marsh et al.
patent: 6013192 (2000-01-01), Tucker et al.
Dow Eric G.
Tucker Steven P.
Kasischke James M.
Nasser Jean-Paul A.
Stanley Michael P.
The United States of America as Represented by the Secretary of
LandOfFree
Bi-liquid phase replenishment electrolyte management system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bi-liquid phase replenishment electrolyte management system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bi-liquid phase replenishment electrolyte management system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3828187