Patent US4089916A successfully refreshed from Google Patents.
US4089916A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process and apparatus for modulating temperatures within enclosures
Assignee: Individual
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Filing: 1975-09-08
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Granted: 1978-05-16
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Expires: 1995-09-08
Abstract
Abstract Enclosed temperatures are modulated by water heated by solar energy and cooled to ambient air. Control means include moving exterior insulation, enclosing or exposing the water, using forced air, and providing special means for heat storage and transfer. Water ponds horizontally disposed atop the enclosure, or in floor plenums and frequently in direct thermal exchange with underlying space, or water circulating in walls by thermosiphon action may be used separately or in combinations with the control means.
Inventors
- 👤 Harold R. Hay
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 23:32
CPC Classifications
F; F24; F24F; F24F5/00; F24F5/0046; F24S; F24S10/00; F24S10/10; Y; Y02; Y02A; Y02A30/00; Y02A30/27; Y02A30/272; Y02B; Y02B10/00; Y02B10/20; Y02E; Y02E10/00; Y02E10/40; Y02E10/44
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
107 words
An apparatus for influencing the temperature of space at least partially enclosed within a structure by means of a liquid suitably supported and overlying said space and having in combination: a. means disposed outwardly from the exterior of said structure at least partially enclosing said space which outwardly-disposed means conjointly with the external surface of said structure form a wind-trapping element, and b. means for causing air external to said structure and entering said wind-trapping element to flow substantially parallel to and near the surface of said liquid whereby said liquid is thermally affected by the flowing air and said thermal effect is transferred to said space.
Claim 2
Independent Claim
107 words
An apparatus for influencing the temperature of space at least partially enclosed within a structure by means of a liquid suitably supported and overlying said space and having in combination: a. means disposed outwardly from the exterior of said structure at least partially enclosing said space which outwardly-disposed means conjointly with the external surface of said structure form a wind-trapping element, and b. means for causing air external to said structure and entering said wind-trapping element to flow substantially parallel to and near the surface of said liquid whereby said liquid is thermally affected by the flowing air and said thermal effect is transferred to said space.
Claim 3
Dependent Claim
20 words
The apparatus of claim 1 in which said liquid is overlying and in substantial direct thermal exchange with said space.
Claim 4
Dependent Claim
21 words
The apparatus of claim 1 in which said liquid is overlying but separated from substantial direct thermal exchange with said space.
Claim 5
Dependent Claim
29 words
The apparatus of claim 1 in which said liquid is enclosed in a manner retarding its evaporation and is thermally affected by said flowing air by convection heat transfer.
Claim 6
Dependent Claim
37 words
The apparatus of claim 1 in which said liquid is at least partially evaporated by said flowing air and has the temperature of said liquid and of the underlying space cooled by said evaporation and heat transfer.
Claim 7
Dependent Claim
46 words
The apparatus of claim 1 in which said liquid thermally affected in its first location by said flowing air is transferred by circulatory means to a second location to affect the temperature of space or objects other than directly underlying said liquid in its first position.
Claim 8
Dependent Claim
36 words
The apparatus of claim 1 in which at least one of the walls partially enclosing space is made of high-heat-capacity materials with direct thermal transfer to said space having temperature affected directly by said flowing air.
Claim 9
Dependent Claim
59 words
The apparatus of claim 1 in which the air caused to flow substantially parallel to and near the surface of said liquid is intercepted by a direction-deflecting means that causes said air to flow downward at least in part parallel to and near a wall partially enclosing said space and other than the wall conjointly forming the wind-trapping element.
Claim 10
Dependent Claim
26 words
The apparatus of claim 1 in which the walls conjoinly forming the wind-trapping element are extended outwardly from the structure to better form the wind-trapping element.
References Cited (Backward Citations)
US1790473A
Cited
US964464A
Cited
US1664171A
Cited
US2066540A
Cited
US2552837A
Cited
US2861167A
Cited
US3103970A
Cited
US3162243A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-05-15 | 1981-11-14 | 1982-05-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-05-15 | 1985-11-14 | 1986-05-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-05-15 | 1989-11-14 | 1990-05-16 | $7700.00 | Window Closed / Lapsed |