US4183350A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Prefabricated outer wall element
Assignee: Individual
•
Filing: 1977-05-12
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Granted: 1980-01-15
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Expires: 1997-05-12
Abstract
Abstract A prefabricated outer wall element for the construction of buildings, which element comprises a radiator disposed on the inner side thereof, a flat solar radiation collector disposed on the outer side thereof, and a heat accumulator disposed within the wall element between the radiator and the solar collector. First communicating means are provided for forming a first circuit for a heat carrier between the collector and the heat accumulator in order to store the heat received by the collector, and second communicating means are provided for forming a second circuit for the heat carrier between the heat accumulator and the radiator in order that the heat received by the collector and stored in the accumulator may be supplied to the radiator with a certain time-lag.
Inventors
- 👤 Werner Staudacher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 21:02
CPC Classifications
E; E04; E04C; E04C2/00; E04C2/44; E04C2/52; E04C2/521; E04C2/525; F; F24; F24S; F24S10/00; F24S10/50; F24S10/503; F24S20/00; F24S20/60; F24S20/66; F24S50/00; F24S50/40; F24S60/00; F24S60/30; Y; Y02; Y02B; Y02B10/00; Y02B10/20; Y02E; Y02E10/00; Y02E10/40; Y02E10/44; Y10; Y10S; Y10S126/00; Y10S126/91
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
169 words
In a prefabricated outer wall element of the type having an inner side, an outer side, and a radiator disposed on said inner side, the improvement comprising: a solar radiation collector disposed on said outer side, a heat accumulator disposed between said radiator and said solar radiation collector, first communicating means for forming a first heat carrier circuit between said collector and said accumulator, second communicating means for forming a second heat carrier circuit between said accumulator and said radiator, and a filling tube for introducing a heat carrier into said heat accumulator, said solar radiation collector, and said radiator, said filling tube being so disposed with respect to said heat accumulator that said heat accumulator cannot be completely filled with said heat carrier, whereby an unfilled space is left in said heat accumulator to serve as expansion space, the height of said radiator being less than the height of said heat accumulator and the height of said accumulator being less than the height of said solar radiation collector.
Claim 2
Dependent Claim
169 words
In a prefabricated outer wall element of the type having an inner side, an outer side, and a radiator disposed on said inner side, the improvement comprising: a solar radiation collector disposed on said outer side, a heat accumulator disposed between said radiator and said solar radiation collector, first communicating means for forming a first heat carrier circuit between said collector and said accumulator, second communicating means for forming a second heat carrier circuit between said accumulator and said radiator, and a filling tube for introducing a heat carrier into said heat accumulator, said solar radiation collector, and said radiator, said filling tube being so disposed with respect to said heat accumulator that said heat accumulator cannot be completely filled with said heat carrier, whereby an unfilled space is left in said heat accumulator to serve as expansion space, the height of said radiator being less than the height of said heat accumulator and the height of said accumulator being less than the height of said solar radiation collector.
Claim 3
Dependent Claim
86 words
The wall element of claim 1, further comprising heat carrier fluid substantially filling said radiator, solar radiation collector and heat accumulator, said radiator, solar radiation collector and heat accumulator being disposed relative to one another such that the center of gravity of heat carrier fluid within the solar radiation collector is disposed vertically below the center of gravity of heat carrier fluid within the radiator, the center of gravity of heat carrier fluid within the heat accumulator being disposed vertically between said aforementioned centers of gravity.
Claim 4
Dependent Claim
38 words
The wall element of claim 2 wherein the center of gravity of heat carrier fluid within said heat accumulator is disposed midway between the centers of gravity of heat carrier fluid within said solar radiation collector and radiator.
References Cited (Backward Citations)
US3850200A
Cited
US3994278A
Cited
US4050508A
Cited
US4029258A
Cited
US4003367A
Cited
US4083490A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1983-01-14 | 1983-07-16 | 1984-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-01-14 | 1987-07-16 | 1988-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-01-14 | 1991-07-16 | 1992-01-15 | $7700.00 | Window Closed / Lapsed |