US4187831A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Self contained solar heating supplemental unit
Assignee: Individual
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Filing: 1978-06-21
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Granted: 1980-02-12
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Expires: 1998-06-21
Abstract
Abstract This specification discloses a self contained solar heating supplemental unit characterized by solar collector; a mast carrying a solar collector above the earth's surface; a dual function base carrying the mast and the solar collector and serving as a thermal storage unit; first heating coil disposed in the base; first interconnecting conduits interconnecting the solar collector with the first heating coil; a pump for circulating a heat conducting fluid through the solar collector and the base for transferring heat from the solar collector to the base; insulation surrounding the base to minimize heat leakage therefrom; and at least one second heat withdrawal coil disposed in the base and having connectors for connection with the second withdrawal circuit for withdrawing heat from the base for utilization. Also disclosed are specific and preferred embodiments in which respective second heat withdrawal coils are connected respectively with air circulating means and with liquid circulating means, the liquid being passed in heat exchange relationship with air or the like, as well as specific structural embodiments.
Inventors
- 👤 Marcus P. Eubank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:34
CPC Classifications
F; F24; F24D; F24D11/00; F24D11/002; F24D11/003; F24S; F24S25/00; F24S25/60; F24S25/61; F24S25/617; F24S30/00; F24S30/20; F24S30/40; F24S30/42; F24S30/425; F24S25/10; Y; Y02; Y02B; Y02B10/00; Y02B10/20; Y02E; Y02E10/00; Y02E10/40; Y02E10/47; Y10; Y10S; Y10S165/00; Y10S165/902
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
274 words
A self contained solar heating supplemental unit comprising: a. at least one solar collector having at least one conduit through which a first heat conducting fluid can be circulated to carry away heat energy; b. a mast carrying said solar collector above the surface of the earth; c. a dual function base carrying said mast and said solar collector; said base having sufficient mass to serve as an anchor to keep said mast and collector upright and having sufficient mass and heat capacity to serve as a thermal storage unit for storing heat energy; said base having lifting means for being lifted and transported to a site for use; said base being small enough to be moved to said site; d. a first heating coil containing said first heat conducting fluid and disposed in said base for circulating said first heat conducting fluid through said base for storing heat from said collector in said base; e. first interconnecting conduits sealingly interconnecting said collector conduits with said first heating coil; f. first circulating means interposed in series fluid connection with said first interconnection conduits, solar collector conduit and first heating coil for periodically circulating said first heating fluid for transferring heat from said solar collector to said base; g. said first heat conducting fluid being disposed also in said first interconnecting conduits and said first circulating means; h. insulation surrounding said base to minimize heat leakage therefrom; and i. at least one second heat withdrawal coil disposed in said base and having connection means for connection with a second heat withdrawal circuit means and circulating a heat withdrawal fluid for withdrawing heat from said base.
Claim 2
Dependent Claim
274 words
A self contained solar heating supplemental unit comprising: a. at least one solar collector having at least one conduit through which a first heat conducting fluid can be circulated to carry away heat energy; b. a mast carrying said solar collector above the surface of the earth; c. a dual function base carrying said mast and said solar collector; said base having sufficient mass to serve as an anchor to keep said mast and collector upright and having sufficient mass and heat capacity to serve as a thermal storage unit for storing heat energy; said base having lifting means for being lifted and transported to a site for use; said base being small enough to be moved to said site; d. a first heating coil containing said first heat conducting fluid and disposed in said base for circulating said first heat conducting fluid through said base for storing heat from said collector in said base; e. first interconnecting conduits sealingly interconnecting said collector conduits with said first heating coil; f. first circulating means interposed in series fluid connection with said first interconnection conduits, solar collector conduit and first heating coil for periodically circulating said first heating fluid for transferring heat from said solar collector to said base; g. said first heat conducting fluid being disposed also in said first interconnecting conduits and said first circulating means; h. insulation surrounding said base to minimize heat leakage therefrom; and i. at least one second heat withdrawal coil disposed in said base and having connection means for connection with a second heat withdrawal circuit means and circulating a heat withdrawal fluid for withdrawing heat from said base.
Claim 3
Dependent Claim
44 words
The unit of claim 1 wherein said mast is collapsible for transport, repairs and the like and is extensible for installation and use; and said first interconnecting conduits include at least sections that are adapted to accommodate the collapsing and extending of said mast.
Claim 4
Dependent Claim
35 words
The unit of claim 1 wherein a liquid heat transfer medium is disposed in said base and said first heating coil is disposed in contact with said liquid heat transfer medium for improved heat transfer.
Claim 5
Dependent Claim
25 words
The unit of claim 3 wherein said second heat withdrawal coil is disposed in contact with said liquid heat transfer medium for improved heat transfer.
Claim 6
Dependent Claim
50 words
The unit of claim 1 wherein a first temperature sensor is located in said solar collector, a control is connected with said first circulating means and said first temperature sensor, and means is provided for adjusting said control to automatically determine when said first circulating unit is turned and off.
Claim 7
Dependent Claim
44 words
The unit of claim 5 wherein a second temperature sensor is disposed in said base and said control is connected therewith; and said control turns on said first circulating means when said first temperature sensor senses a higher temperature than said second temperature sensor.
Claim 8
Dependent Claim
27 words
The unit of claim 1 wherein said second heat withdrawal coil is adapted for airflow and said connection means are adapted for connecting with air circulating plenums.
Claim 9
Dependent Claim
30 words
The unit of claim 1 wherein said second heat withdrawal coil is adapted for liquid flow and said connection means are adapted for connection with conduit for circulating a liquid.
Claim 10
Dependent Claim
56 words
The unit of claim 1 wherein a high temperature relief sensor and a heat release means are provided in said solar collector; said high temperature release sensor is connected with said heat release means so as to effect release of heat from said solar collector when the temperature exceeds a predetermined maximum temperature t max .
Claim 11
Dependent Claim
65 words
The unit of claim 1 wherein said second heat withdrawal coil is connected serially with interconnecting conduits, a heat exchanger, and a pump into a heat withdrawal circuit; a heat withdrawal fluid is disposed within said heat withdrawal circuit; and means is provided for circulating another fluid past said heat exchanger in heat exchange relationship with said heat withdrawal fluid withdrawing heat from said base.
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) | 1983-02-11 | 1983-08-13 | 1984-02-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-02-11 | 1987-08-13 | 1988-02-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-02-11 | 1991-08-13 | 1992-02-12 | $7700.00 | Window Closed / Lapsed |