Patent US4127102A successfully refreshed from Google Patents.
US4127102A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heat absorbing window
Assignee: Individual
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Filing: 1977-05-16
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Granted: 1978-11-28
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Expires: 1997-05-16
Abstract
Abstract A heat absorbing window which can receive solar energy and transmit the illumination part of the solar energy, while utilizing the heat part of such energy to provide a source of heat for useful purposes. The window includes a frame with three window panes. The outermost pane faces the exterior and is of non-heat absorbing material. The middle pane is of heat absorbing material, and the innermost pane can be either clear or of absorbing material. The space between the first and middle window panes defines an insulation space therebetween. The space between the middle and the inner window panes defines a fluid chamber wherein a fluid is passed. While in the chamber, the fluid is heated from the heat absorbed by the abutting heat absorbing window panes. The heated fluid is sent to a heat exchanger to extract the heat and provide useful heating purposes.
Inventors
- 👤 Mark H. Berman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:20
CPC Classifications
F; F24; F24S; F24S10/00; F24S10/50; F24S80/00; F24S80/30; Y; Y02; Y02E; Y02E10/00; Y02E10/40; Y02E10/44; Y10; Y10S; Y10S126/00; Y10S126/906
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
251 words
A heat absorbing window comprising: a frame member; a first window pane of heat absorbing material retained by said frame member on the exterior side of the window for receiving thereon solar energy, absorbing the heat therefrom, while transmitting the illumination therefrom; a second window pane retained by said frame member on the interior side of the window for transmitting therethrough said illumination; said first and second window panes defining a fluid chamber therebetween; entry and exit ports formed in said frame member for respectively introducing a fluid into said fluid chamber and removing the fluid from said fluid chamber, the fluid being heated by the absorbed heat as it passes through the fluid chamber; a third window pane formed of non-heat absorbing material, retained by said frame member on the exterior side of said first window pane and in spaced relationship therewith, said first and third window panes defining an insulation space therebetween; and connecting manifolds for interconnecting the exit port of one window with the entry port of the next adjacent window, said connecting manifolds comprising a connector for spacing apart the adjacent windows and for forming a connection chamber, said connection chamber being in fluid flow communication between the fluid chambers of the adjacent windows, an exterior connecting brace for spacedly interconnecting the frame members of said adjacent windows, said connector and connecting brace defining a closed chamber therebetween, insulation material positioned in said closed chamber, and interconnecting members for insulatingly connecting the manifold to the adjacent windows.
Claim 2
Dependent Claim
251 words
A heat absorbing window comprising: a frame member; a first window pane of heat absorbing material retained by said frame member on the exterior side of the window for receiving thereon solar energy, absorbing the heat therefrom, while transmitting the illumination therefrom; a second window pane retained by said frame member on the interior side of the window for transmitting therethrough said illumination; said first and second window panes defining a fluid chamber therebetween; entry and exit ports formed in said frame member for respectively introducing a fluid into said fluid chamber and removing the fluid from said fluid chamber, the fluid being heated by the absorbed heat as it passes through the fluid chamber; a third window pane formed of non-heat absorbing material, retained by said frame member on the exterior side of said first window pane and in spaced relationship therewith, said first and third window panes defining an insulation space therebetween; and connecting manifolds for interconnecting the exit port of one window with the entry port of the next adjacent window, said connecting manifolds comprising a connector for spacing apart the adjacent windows and for forming a connection chamber, said connection chamber being in fluid flow communication between the fluid chambers of the adjacent windows, an exterior connecting brace for spacedly interconnecting the frame members of said adjacent windows, said connector and connecting brace defining a closed chamber therebetween, insulation material positioned in said closed chamber, and interconnecting members for insulatingly connecting the manifold to the adjacent windows.
Claim 3
Dependent Claim
36 words
A heat absorbing window as in claim 1 and further comprising a tubing coupled within said frame member and separating the peripheral edges of said first and third window panes, said tubing receiving a drying agent.
Claim 4
Dependent Claim
30 words
A heat absorbing window as in claim 1 and further comprising glazing support material in said frame member for holding the edges of the window pane in said frame member.
Claim 5
Dependent Claim
134 words
The heat absorbing window as in claim 1 and wherein said connecting manifolds further comprise a first bracket for interconnection to the frame member of one window and including a first channel in fluid communication with the fluid chamber of said one window, the remote ends of said first channel having outwardly directed flanges, a second bracket for interconnection to the frame member of an adjacent window and including a second channel in fluid communication with the fluid chamber of said adjacent window, the remote ends of said second channel having inwardly directed flanges, said first and second channel being in fluid communication with each other, said flanges defining an enclosure therebetween, gasket means positioned in said enclosure, and spring means for biasing said flanges towards each other to compress the gasket means therebetween.
Claim 6
Dependent Claim
44 words
The heat absorbing window as in claim 1 and further comprising a plurality of heat absorbing windows connected in a series, heat exchanger means, conduit means interconnecting said series with said heat exchanger means, and drive means for moving the fluid through the conduit.
Claim 7
Dependent Claim
48 words
The heat absorbing window as in claim 5 and further comprising a plurality of such series interconnecting windows, and individual valve means respectively interposed between each said series of windows and said heat exchanger, whereby each said series of windows can be individually disconnected from the heat exchanger.
Claim 8
Dependent Claim
21 words
The heat absorbing window as in claim 1 and wherein said fluid is a mixture of water with an anti-freeze additive.
Claim 9
Dependent Claim
14 words
The heat absorbing window as in claim 1 and wherein said fluid is air.
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) | 1981-11-27 | 1982-05-29 | 1982-11-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-11-27 | 1986-05-29 | 1986-11-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-11-27 | 1990-05-29 | 1990-11-28 | $7700.00 | Window Closed / Lapsed |