Patent US4080271A successfully refreshed from Google Patents.
US4080271A
Expired / Lapsed
US
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Solar powered gas generation
Assignee: Individual
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Filing: 1977-06-06
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Granted: 1978-03-21
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Expires: 1997-06-06
Abstract
Abstract This invention relates to the utilization of solar energy by means of a reflector, a boiler and a turbogenerator whereby solar heat is concentrated and electric power is produced, utilization of the exhaust heat from the power cycle in the distillation of sea water, and utilization of the electric power in a plurality of electrolytic cells whereby hydrogen and oxygen are extracted from the distilled water and hydrogen and chlorine are extracted from the sea water.
Inventors
- 👤 Howard D. Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 08:05
CPC Classifications
C; C25; C25B; C25B1/00; C25B1/01; C25B1/02; C25B1/04; C25B1/34; Y; Y02; Y02E; Y02E60/00; Y02E60/30; Y02E60/36; Y02P; Y02P20/00; Y02P20/10; Y02P20/133
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
157 words
A solar powered gas generation process which comprises the steps of concentrating solar heat upon a boiler by means of a reflector, heating a fluid in said boiler, producing vapor at a high pressure by means of said application of heat to said fluid, driving a turbogenerator by means of said vapor and thus generating an electrical potential, evaporating sea water by means of a primary heat exchanger into which said vaporized boiler fluid passes from said turbogenerator, condensing the thus produced water vapor by means of a secondary heat exchanger into which said sea water passes at ambient temperature, distilling said sea water by means of said evaporation and condensation, electrolyzing the thus distilled water by means of a gas generator which is activated by said electrical potential, producing hydrogen and oxygen by means of said electrolysis of said distilled water, and recovering separately in a plurality of suitable containers the thus produced hydrogen and oxygen.
Claim 2
Dependent Claim
157 words
A solar powered gas generation process which comprises the steps of concentrating solar heat upon a boiler by means of a reflector, heating a fluid in said boiler, producing vapor at a high pressure by means of said application of heat to said fluid, driving a turbogenerator by means of said vapor and thus generating an electrical potential, evaporating sea water by means of a primary heat exchanger into which said vaporized boiler fluid passes from said turbogenerator, condensing the thus produced water vapor by means of a secondary heat exchanger into which said sea water passes at ambient temperature, distilling said sea water by means of said evaporation and condensation, electrolyzing the thus distilled water by means of a gas generator which is activated by said electrical potential, producing hydrogen and oxygen by means of said electrolysis of said distilled water, and recovering separately in a plurality of suitable containers the thus produced hydrogen and oxygen.
Claim 3
Dependent Claim
27 words
A process as described in claim 1 wherein said boiler fluid is a volatile fluid which has a heat of vaporization higher than that of sea water.
Claim 4
Dependent Claim
71 words
A process as in claim 1 which comprises the additional steps of electrolyzing a separate quantity of said sea water by means 13 a second gas generator which is also activated by said electrical potential, producing hydrogen, chlorine and an aqueous solution of sodium hydroxide by means of said electrolysis of said sea water, and recovering separately in a plurality of suitable containers the thus produced hydrogen, chlorine and sodium hydroxide.
Claim 5
Dependent Claim
26 words
A process as in claim 1 which comprises the further step of adding a small quantity of electrolyte to said distilled water in said gas generator.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-03-20 | 1981-09-19 | 1982-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-03-20 | 1985-09-19 | 1986-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-03-20 | 1989-09-19 | 1990-03-21 | $7700.00 | Window Closed / Lapsed |