US4153037A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solar collector module and solar collector system
Assignee: Individual
•
Filing: 1977-07-21
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Granted: 1979-05-08
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Expires: 1997-07-21
Abstract
Abstract The invention is directed to an easily fabricated, lightweight, solar collector module, and to a system for employing a plurality of said solar collector modules to achieve an efficient, relatively low cost method and means of collecting solar energy. The solar collector system comprises, preferably, a plurality of the lightweight, easily portable, module units which may be affixed to the roof of a house or other structure, in shingled fashion. Each of the modular units comprises, preferably, a pair of small-sized rectangular glass, or plastic, plates maintained in an offset, spaced relationship one above the other, by relatively small, glass, spacer support means. The normally upper surface of the lower plate of the unit is provided with a plurality of parallel grooves over a major portion of its surface. A plurality of such modular units are placed onto the roof of a structure, and rendered fluid-tight with respect to each other. The parallel grooves form a plurality of substantially continuous parallel fluid-carrying channels commencing from an upper entrance area and terminating in a lower exiting area. Fluid, which may be water or air, is pumped through the continuous space formed between the modular units and, is efficiently heated by the solar energy impinging upon the modular units.
Inventors
- 👤 Boris Isaacson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 10:41
CPC Classifications
F; F24; F24S; F24S10/00; F24S10/50; F24S10/502; F24S10/60; F24S20/00; F24S20/60; F24S20/67; F24S80/00; F24S80/30; Y; Y02; Y02B; Y02B10/00; Y02B10/20; Y02E; Y02E10/00; Y02E10/40; Y02E10/44; Y10; Y10S; Y10S126/00; Y10S126/907
Claims Analysis
Total Claims: 24
Claim 1
Independent Claim
135 words
A solar collector module which comprises: a first plate means, of predetermined width and length dimensions, having a plurality of fluid flow paths formed in a major surface thereof; a second plate means having substantially the same width and length dimensions as said first plate and being spaced from, and overlying said first plate means; and spacer means affixed to and between said first and second plate means for maintaining said first and second plate means in spaced relationship with said major surface of said first plate means lying adjacent the said second plate means, said spacer means being of such small dimensions relative to the length and width dimensions of said first and second plate means as to define substantial openings in all sides between said first plate means and said second plate means.
Claim 2
Dependent Claim
135 words
A solar collector module which comprises: a first plate means, of predetermined width and length dimensions, having a plurality of fluid flow paths formed in a major surface thereof; a second plate means having substantially the same width and length dimensions as said first plate and being spaced from, and overlying said first plate means; and spacer means affixed to and between said first and second plate means for maintaining said first and second plate means in spaced relationship with said major surface of said first plate means lying adjacent the said second plate means, said spacer means being of such small dimensions relative to the length and width dimensions of said first and second plate means as to define substantial openings in all sides between said first plate means and said second plate means.
Claim 3
Dependent Claim
23 words
The solar collector module of claim 1 having a header pipe affixed thereto for distribution of liquid uniformly into said fluid flow paths.
Claim 4
Dependent Claim
133 words
A solar collector module which comprises: a first plate means, of predetermined width and length dimensions, having a plurality of channels formed in a major surface thereof; a second plate means having substantially the same width and length dimensions as said first plate and being spaced from, and overlying said first plate means; and spacer means affixed to and between said first and second plate means for maintaining said first and second plate means in spaced relationship with said channelled surface of said first plate means lying adjacent the said second plate means, said spacer means being of such small dimensions relative to the length and width dimensions of said first and second plate means as to define substantial openings in all sides between said first plate means and said second plate means.
Claim 5
Dependent Claim
133 words
A solar collector module which comprises: a first plate means, of predetermined width and length dimensions, having a plurality of channels formed in a major surface thereof; a second plate means having substantially the same width and length dimensions as said first plate and being spaced from, and overlying said first plate means; and spacer means affixed to and between said first and second plate means for maintaining said first and second plate means in spaced relationship with said channelled surface of said first plate means lying adjacent the said second plate means, said spacer means being of such small dimensions relative to the length and width dimensions of said first and second plate means as to define substantial openings in all sides between said first plate means and said second plate means.
Claim 6
Dependent Claim
30 words
The solar collector module of claim 3 wherein one of said first or second plate means is darkened on one surface thereof, and the other plate means is light translucent.
Claim 7
Dependent Claim
38 words
The solar collector module of claim 3 wherein said first plate means is composed essentially of glass, and the reverse surface of said first plate means is darkened to increase solar energy absorption onto said first plate means.
Claim 8
Dependent Claim
18 words
The solar collector module of claim 3 wherein said second plate means is composed essentially of translucent glass.
Claim 9
Dependent Claim
36 words
The solar collector module of claim 3 wherein said spacer means is composed essentially of a plurality of glass elements projecting at approximately right angles with respect to said major surface of said first plate means.
Claim 10
Dependent Claim
29 words
The solar collector module of claim 3 wherein said first and second plates are offset, with respect to each other, in one only of said width and length dimensions.
Claim 11
Dependent Claim
18 words
The solar collector module of claim 3 wherein said channels are formed by a series of parallel grooves.
Claim 12
Dependent Claim
24 words
The solar collector module of claim 3 wherein a header pipe is affixed thereto for distribution of liquid uniformly into said plurality of channels.
Claim 13
Dependent Claim
172 words
A solar collector system, which comprises: a plurality of solar collector modules each of which modules includes a first plate means of given width and length dimensions having a plurality of fluid flow path means formed in one surface thereof, a second plate means having substantially the same width and length dimensions as said first plate means, and spacer means affixed to and between said first and second plate means for maintaining said first and second plate means in spaced relationship with said one surface of said first plate means lying adjacent the said second plate means, said spacer means being of such small dimensions relative to the length and width dimensions of said first and second plate means as to define substantial openings in all sides between said first plate means and said second plate means; and each of said modules being contiguously arranged with respect to other modules so that the flow path means of said plurality of modules form a continuous fluid flow path through said solar collector modules.
Claim 14
Dependent Claim
172 words
A solar collector system, which comprises: a plurality of solar collector modules each of which modules includes a first plate means of given width and length dimensions having a plurality of fluid flow path means formed in one surface thereof, a second plate means having substantially the same width and length dimensions as said first plate means, and spacer means affixed to and between said first and second plate means for maintaining said first and second plate means in spaced relationship with said one surface of said first plate means lying adjacent the said second plate means, said spacer means being of such small dimensions relative to the length and width dimensions of said first and second plate means as to define substantial openings in all sides between said first plate means and said second plate means; and each of said modules being contiguously arranged with respect to other modules so that the flow path means of said plurality of modules form a continuous fluid flow path through said solar collector modules.
Claim 15
Dependent Claim
21 words
The solar collector system of claim 11 wherein each of said modules is affixed to contiguous modules by fluid-tight adhesive means.
Claim 16
Dependent Claim
47 words
The solar collector system of claim 11 wherein said fluid flow path means are formed by a series of parallel grooves whereby said plurality of contiguously arranged modules are provided with a substantially continuous series of parallel grooves over the entire plurality of said solar collector modules.
Claim 17
Dependent Claim
32 words
The solar collector system of claim 11 wherein said first and second plates of each module are offset, with respect to each other, in one only of said width and length dimensions.
Claim 18
Dependent Claim
33 words
The solar collector system of claim 11 wherein each of said modules overlaps adjacent modules and each of the overlapping edges of said modules are affixed to each other by fluid-tight adhesive means.
Claim 19
Dependent Claim
71 words
The solar collector system of claim 11 wherein said contiguously arranged plurality of collectors have a high end and a low end; fluid transfer means for transferring liquid to the high end of each of said solar collector modules; means for collecting said liquid exiting from the lower end of said solar collector modules; and means for returning at least a portion of said exiting liquid to said fluid transfer means.
Claim 20
Dependent Claim
71 words
The solar collector system of claim 11 wherein said contiguously arranged plurality of collectors have a high end and a low end; fluid transfer means for transferring air to the low end of each of said solar collector modules; means for collecting said air exitting from the high end of said solar collector modules; and means for returning at least a portion of said exitting air to said fluid transfer means.
Claim 21
Dependent Claim
30 words
The solar collector module of claim 11 wherein one of said first or second plate means is darkened on one surface thereof, and the other plate means is light translucent.
Claim 22
Dependent Claim
38 words
The solar collector module of claim 11 wherein said first plate means is composed essentially of glass, and the reverse surface of said first plate means is darkened to increase solar energy absorption onto said first plate means.
Claim 23
Dependent Claim
18 words
The solar collector module of claim 11 wherein said second plate means is composed essentially of translucent glass.
Claim 24
Dependent Claim
36 words
The solar collector module of claim 11 wherein said spacer means is composed essentially of a plurality of glass elements projecting at approximately right angles with respect to said major surface of said first plate means.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-05-07 | 1982-11-06 | 1983-05-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-05-07 | 1986-11-06 | 1987-05-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-05-07 | 1990-11-06 | 1991-05-08 | $7700.00 | Window Closed / Lapsed |