US3967589A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Energy generating system
Assignee: Individual
•
Filing: 1975-01-27
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Granted: 1976-07-06
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Expires: 1995-01-27
Abstract
Abstract Energy system in which steam is generated by combustion of hydrogen in ozone enriched air. The steam so generated is supplied to an asymmetric microporous membrane which causes chemical disassociation of the steam to yield hydrogen and oxygen. The hydrogen gas is used to maintain combustion in a closed power generating system.
Inventors
- 👤 Ronald I. Papineau
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 15:29
CPC Classifications
F; F22; F22B; F22B1/00; F22B1/003
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
79 words
Energy generating system comprising a steam generator, a combustion chamber, fuel supply means for introducing a combustible mixture into said chamber, means for supplying water to said generator for conversion to steam by combustion of said mixture, feed means for supplying said steam to an asymmetric microporous membrane which produces hydrogen by chemical disassociation of said steam, and conduit means for supplying at least part of the hydrogen gas so produced to said combustion chamber for maintaining combustion therein.
Claim 2
Dependent Claim
79 words
Energy generating system comprising a steam generator, a combustion chamber, fuel supply means for introducing a combustible mixture into said chamber, means for supplying water to said generator for conversion to steam by combustion of said mixture, feed means for supplying said steam to an asymmetric microporous membrane which produces hydrogen by chemical disassociation of said steam, and conduit means for supplying at least part of the hydrogen gas so produced to said combustion chamber for maintaining combustion therein.
Claim 3
Dependent Claim
56 words
Energy generating system as set forth in claim 1 in which is provided a heat exchanger having a water carrying coil in a chamber disposed to receive the gaseous products of combustion from said steam generator, said combustion products providing thermal energy to heat the water in said coil for use in an energy consuming system.
Claim 4
Dependent Claim
28 words
Energy generating system as set forth in claim 1 in which said asymmetric membrane comprises a thin, dense polymer layer disposed about the circumference of a porous substrate.
Claim 5
Dependent Claim
26 words
Energy generating system as set forth in claim 3 in which said dense layer is selected from the group consisting of cellulose diacetate and dimethyl silicon.
Claim 6
Dependent Claim
37 words
Energy generating system as set forth in claim 3 in which said dense polymer layer has a thickness on the order of 1/4 microns in said porous substrate and has a cross section of approximately 100 microns.
Claim 7
Dependent Claim
44 words
Energy generating system as set forth in claim 5 in which said polymer layer and porous substrate are of generally cylindrical cross section disposed in a cylindrical shell, said shell having an inlet opening to receive said steam and an outlet for said hydrogen.
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) | 1979-07-06 | 1980-01-05 | 1980-07-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-07-06 | 1984-01-05 | 1984-07-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-07-06 | 1988-01-05 | 1988-07-06 | $7700.00 | Window Closed / Lapsed |