Patent US4185988A successfully refreshed from Google Patents.
US4718249A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for heating and cooling
Assignee: Individual
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Filing: 1985-10-21
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Granted: 1988-01-12
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Expires: 2005-10-21
Abstract
Abstract Disclosed is a method of and apparatus for heating and cooling. The method and apparatus employ a thermodynamic moat across which heat energy conductance can be entirely prohibited. The moat comprises a heat source for a heat pump. The heat pump can be contained within the thermal protection of the moat. Thus its energy of operation may be added to, rather than lost from, the system. Structures for absorbing solar irradiation are disclosed, as are means to contain these structures within the protection of the moat, thereby to overcome grave deficiencies of solar collectors used in cold climates. A method of and apparatus for utilizing the solar absorber structures for summer cooling are also disclosed.
Inventors
- 👤 Wallace G. Hanson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:27
CPC Classifications
F; F02; F02G; F02G1/00; F02G1/04; F02G1/043; F02G1/044; F02G1/0445; F24; F24D; F24D15/00; F24D15/04; F24S; F24S20/00; F24S20/60; F24S20/66; F25; F25B; F25B21/00; F25B21/02; F25B29/00; F25B30/00; F25B30/06; F02G2250/00; F02G2250/18; F02G2254/00; F02G2254/30; Y; Y02; Y02B; Y02B10/00; Y02B10/20; Y02E; Y02E10/00; Y02E10/40; Y02E10/44
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
226 words
A cooling system in combination with an enclosed structure having inside and outside walls, ceilings and floors and the like, comprising: (a) said outside walls having heat insulating properties and having means for preventing the flow of air therethrough; (b) said inside walls having heat insulating properties and having means for preventing the flow of air therethrough; (c) an intermediate region confined between said outside walls and said inside walls; (d) a heat pump mechanism placed inside said enclosed structure inside walls and a heat energy transfer medium associated therewith, said heat pump having means for passing said heat energy transfer medium therethrough and for transforming said medium thereby to release heat energy from said medium; (e) a heat energy radiator located in said intermediate region and coupled to said heat pump to permit the passage of said heat energy transfer medium therebetween, said heat energy radiator having a passage therethrough for said heat energy transfer medium and having means for radiating heat energy therefrom; and (f) a heat energy absorber inside said enclosed structure inside walls, and coupled to said heat pump to permit the passage of said heat energy transfer medium therebetween, said heat energy absorber having a passage therethrough for said heat energy transfer medium and having means for absorbing heat energy from inside said enclosed structure into said heat energy transfer medium.
Claim 2
Dependent Claim
226 words
A cooling system in combination with an enclosed structure having inside and outside walls, ceilings and floors and the like, comprising: (a) said outside walls having heat insulating properties and having means for preventing the flow of air therethrough; (b) said inside walls having heat insulating properties and having means for preventing the flow of air therethrough; (c) an intermediate region confined between said outside walls and said inside walls; (d) a heat pump mechanism placed inside said enclosed structure inside walls and a heat energy transfer medium associated therewith, said heat pump having means for passing said heat energy transfer medium therethrough and for transforming said medium thereby to release heat energy from said medium; (e) a heat energy radiator located in said intermediate region and coupled to said heat pump to permit the passage of said heat energy transfer medium therebetween, said heat energy radiator having a passage therethrough for said heat energy transfer medium and having means for radiating heat energy therefrom; and (f) a heat energy absorber inside said enclosed structure inside walls, and coupled to said heat pump to permit the passage of said heat energy transfer medium therebetween, said heat energy absorber having a passage therethrough for said heat energy transfer medium and having means for absorbing heat energy from inside said enclosed structure into said heat energy transfer medium.
Claim 3
Dependent Claim
248 words
A heating system in combination with an enclosed structure, said enclosed structure having exterior walls and the like to form an outer enclosure and having interior walls and the like to form an interior enclosure, said interior enclosure confining an interior space, comprising: (a) said exterior walls having heat insulating properties and having means for preventing the flow of air therethrough; (b) said interior walls having heat insulating properties and having means for preventing the flow of air therethrough; (c) an intermediate region confined between the exterior and interior walls; (d) a first heat pump mechanism placed inside said interior enclosure in said interior space, said heat pump mechanism including passages for containing a heat energy transfer medium and first means for transforming said heat energy transfer medium to release heat energy therefrom; (e) a heat discharge means in said interior space connected to said first heat pump mechanism passages, for discharging heat energy from said heat energy transfer medium into said interior space, and including an outlet for passing said heat energy transfer medium therefrom; (f) a first heat absorber located in said intermediate region said first heat absorber including means for absorbing heat energy into said heat energy transfer medium from the intermediate region between said outer enclosure and said interior enclosure, and including an outlet for passing said heat energy transfer medium therefrom; and (g) means for conveying said heat energy transfer medium from said heat absorber outlet to said first heat pump mechanism passages.
Claim 4
Dependent Claim
248 words
A heating system in combination with an enclosed structure, said enclosed structure having exterior walls and the like to form an outer enclosure and having interior walls and the like to form an interior enclosure, said interior enclosure confining an interior space, comprising: (a) said exterior walls having heat insulating properties and having means for preventing the flow of air therethrough; (b) said interior walls having heat insulating properties and having means for preventing the flow of air therethrough; (c) an intermediate region confined between the exterior and interior walls; (d) a first heat pump mechanism placed inside said interior enclosure in said interior space, said heat pump mechanism including passages for containing a heat energy transfer medium and first means for transforming said heat energy transfer medium to release heat energy therefrom; (e) a heat discharge means in said interior space connected to said first heat pump mechanism passages, for discharging heat energy from said heat energy transfer medium into said interior space, and including an outlet for passing said heat energy transfer medium therefrom; (f) a first heat absorber located in said intermediate region said first heat absorber including means for absorbing heat energy into said heat energy transfer medium from the intermediate region between said outer enclosure and said interior enclosure, and including an outlet for passing said heat energy transfer medium therefrom; and (g) means for conveying said heat energy transfer medium from said heat absorber outlet to said first heat pump mechanism passages.
Claim 5
Dependent Claim
54 words
The apparatus of claim 2, further comprising a second heat pump mechanism, said second heat pump mechanism being powered by heat produced by said heat discharge means, said second heat pump further having heat absorption means for removing heat energy from said interior space, thereby to effect a cooling system for said interior space.
Claim 6
Dependent Claim
44 words
The apparatus of claim 3, wherein said first heat pump mechanism and said heat discharge means further comprise the compressor and the condenser, respectively, of an evaporator-compressor-condenser refrigeration-cycle heat pump and wherein said second heat pump mechanism further comprises a boiler-evaporator-absorber lithium-bromide-water air chiller.
Claim 7
Dependent Claim
31 words
The apparatus of claim 3, wherein said outside wall further comprises a siding surface attached to said enclosed structure and said inside wall further comprises a support wall on said structure.
Claim 8
Dependent Claim
93 words
The apparatus of claim 2, wherein: (a) said heat pump mechanism placed inside said interior enclosure in said interior space further comprises the compressor of an evaporator-compressor-condenser refrigeration-cycle heat pump; (b) said heat discharge means in said interior space further comprises the condenser of an evaporator-compressor-condenser refrigeration-cycle heat pump; (c) said heat absorber located between said interior enclosure and said outer enclosure further comprises the evaporator of an evaporator-compressor-condenser refrigeration-cycle heat pump; and (d) said means for conveying said heat energy transfer medium further comprises the ductwork of an evaporator-compressor-condenser refrigeration-cycle heat pump.
Claim 9
Dependent Claim
40 words
The apparatus of claim 2, further comprising a second heat absorber located within said interior enclosure in said interior space, said second heat absorber connected into said means for conveying, and including passages therethrough for said heat energy transfer medium.
Claim 10
Dependent Claim
17 words
The apparatus of claim 2, wherein said exterior walls and said interior walls further comprise glass panes.
Claim 11
Dependent Claim
16 words
The apparatus of claim 2, wherein said heat energy transfer medium further comprises a refrigerant fluid.
Claim 12
Dependent Claim
31 words
The apparatus of claim 2, wherein said outside wall further comprises a siding surface attached to said enclosed structure and said inside wall further comprises a support wall on said structure.
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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) | 1991-01-11 | 1991-07-13 | 1992-01-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-01-11 | 1995-07-13 | 1996-01-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-01-11 | 1999-07-13 | 2000-01-12 | $7700.00 | Window Closed / Lapsed |