Patent US4164975A successfully refreshed from Google Patents.
US4164975A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Heat exchanger holder
Assignee: Individual
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Filing: 1977-07-01
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Granted: 1979-08-21
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Expires: 1997-07-01
Abstract
Abstract A heating system for a building structure is provided in which a heat pump system and at least one solar energy system and one air convector system are used. The solar energy system collects heat during the periods when sun energy is available and the air convector system collects heat when available from warm air. The heat from both systems is stored directly in the earth which surrounds the evaporator of the heat pump system.
Inventors
- 👤 Edward W. Bottum
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 23:22
CPC Classifications
F; F28; F28F; F28F9/00; F28F9/007; F28F9/013; F28F9/0132; F24; F24D; F24D11/00; F24D11/02; F25; F25B; F25B30/00; F25B30/02; F28D; F28D20/00; F28D20/0052; Y; Y02; Y02E; Y02E60/00; Y02E60/14; Y02E70/00; Y02E70/30
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
105 words
A heat exchanger holder for retaining at least two tubular coils in horizontal spaced apart heat exchange relationship comprising an elongated V-shaped member having an apex defining the upside thereof, said member being fabricated of sheet-like heat conductive material, said member having at least two spaced apart slots extending transversely downwardly from the apex thereof, each slot for reception of a tubular coil, and means for securing the coils in place comprising an elongated rod-like element inserted beneath said apex and above said coils having ends extending out of the ends of the V-shaped member and being bent to retain said rod-like element in place.
Claim 2
Dependent Claim
105 words
A heat exchanger holder for retaining at least two tubular coils in horizontal spaced apart heat exchange relationship comprising an elongated V-shaped member having an apex defining the upside thereof, said member being fabricated of sheet-like heat conductive material, said member having at least two spaced apart slots extending transversely downwardly from the apex thereof, each slot for reception of a tubular coil, and means for securing the coils in place comprising an elongated rod-like element inserted beneath said apex and above said coils having ends extending out of the ends of the V-shaped member and being bent to retain said rod-like element in place.
Claim 3
Dependent Claim
18 words
A heat exchanger holder as in claim 1, further characterized in that said member is fabricated of copper.
Claim 4
Dependent Claim
147 words
The combination comprising at least two elongated tubular coils and means for mounting and connecting said coils in horizontal spaced apart heat exchange relationship, said means comprising a plurality of heat exchanger holders for retaining said tubular coils in heat exchange relationship, each holder comprising an elongated, horizontally extending, V-shaped member having an apex defining the upside thereof, said member being fabricated of sheet-like heat conductive material, said member having at least two spaced apart slots extending downwardly from the apex thereof, each slot receiving one of the tubular coils in heat exchange relationship therewith, and means securing the coils in place comprising an elongated rod-like element inserted beneath said apex and above said coils having ends extending out of the ends of the V-shaped member and being bent to retain said rod-like element in place, said holders being spaced apart along the length of the coils.
Claim 5
Dependent Claim
147 words
The combination comprising at least two elongated tubular coils and means for mounting and connecting said coils in horizontal spaced apart heat exchange relationship, said means comprising a plurality of heat exchanger holders for retaining said tubular coils in heat exchange relationship, each holder comprising an elongated, horizontally extending, V-shaped member having an apex defining the upside thereof, said member being fabricated of sheet-like heat conductive material, said member having at least two spaced apart slots extending downwardly from the apex thereof, each slot receiving one of the tubular coils in heat exchange relationship therewith, and means securing the coils in place comprising an elongated rod-like element inserted beneath said apex and above said coils having ends extending out of the ends of the V-shaped member and being bent to retain said rod-like element in place, said holders being spaced apart along the length of the coils.
Claim 6
Dependent Claim
18 words
A heat exchanger holder as in claim 3, further characterized in that said member is fabricated of copper.
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) | 1982-08-20 | 1983-02-19 | 1983-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-08-20 | 1987-02-19 | 1987-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-08-20 | 1991-02-19 | 1991-08-21 | $7700.00 | Window Closed / Lapsed |