IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0032358
(2005-01-10)
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등록번호 |
US-7425515
(2008-09-16)
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발명자
/ 주소 |
- Fellinger,Thomas J.
- Sakata,Craig
- Reinsma,Jeffrey D.
- Smith,John Brooks
- Fast,N. Douglass
- Bianchi,Marcus V. A.
- Moore,Anthony E.
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출원인 / 주소 |
|
대리인 / 주소 |
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인용정보 |
피인용 횟수 :
4 인용 특허 :
4 |
초록
▼
A multi-layer reflective insulation system for walls, ceilings, floors, roofs and similar applications includes a sheet of multi-layer reflective insulation from a roll product. The sheet of multi-layer reflective insulation is a laminate that includes first and second pliable sheet layers with refl
A multi-layer reflective insulation system for walls, ceilings, floors, roofs and similar applications includes a sheet of multi-layer reflective insulation from a roll product. The sheet of multi-layer reflective insulation is a laminate that includes first and second pliable sheet layers with reflective major surfaces and a separation media, intermediate opposed major surfaces of the first and second pliable sheet layers, that holds the first and second pliable sheet layers in a spaced apart relationship relative to each other. The separation media creates air space between the opposed major surfaces of the first and second pliable sheet layers for the enhanced reflection of incident radiation and the emission of radiation by a reflective surface of the product.
대표청구항
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What is claimed is: 1. A multi-layer reflective insulation roll product, consisting of: a first foil kraft paper laminate having a first major surface and a second major surface that are each defined by a length and a width of the foil kraft paper laminate; the first major surface of the foil kraft
What is claimed is: 1. A multi-layer reflective insulation roll product, consisting of: a first foil kraft paper laminate having a first major surface and a second major surface that are each defined by a length and a width of the foil kraft paper laminate; the first major surface of the foil kraft paper laminate being a reflective foil surface having low emissivity; the second major surface of the first foil kraft paper laminate being a non-reflective kraft paper surface having high emissivity; a second foil kraft paper laminate having a first major surface and a second major surface that are each defined by a length and a width of the second foil kraft paper laminate; the first major surface of the second foil kraft paper laminate being a reflective foil surface having low emissivity; the second major surface of the second foil kraft paper laminate being a non-reflective kraft paper surface having high emissivity; the reflective first major surface of the first foil kraft paper laminate facing away from the second foil kraft paper laminate; the non-reflective second major surface of the first foil kraft paper laminate and the reflective first major surface of the second foil kraft paper laminate being located opposite and facing each other with only a separation media intermediate the opposed, facing major surfaces of the first and second foil kraft paper laminates; the separation media holding the first and second foil kraft paper laminates in a spaced apart relationship relative to each other and forming, with the first and second foil kraft paper laminates, a pliable reflective insulation laminate wherein the opposed major surfaces of the first and second foil kraft paper laminates are spaced apart a distance of 0.25 inches or less that is sufficient to create air space between the opposed major surfaces of the first and second foil kraft paper laminates to enable the reflective first major surface of the second foil kraft paper laminate to reflect incident radiation and emit radiation; the percentage of the surface areas of the opposed major surfaces of the first and second foil kraft paper laminates overlaid by solid separation material of the separation media each being 50% or less and the percentage of the surface areas of the opposed major surfaces of the first and second foil kraft paper laminates exposed to the opposing major surface of the other foil kraft paper laminate each being 50% or greater, and the pliable reflective insulation laminate being capable of being wound into a spiral roll form for handling prior to application. 2. The multi-layer reflective insulation roll product according to claim 1, wherein: the reflective first major surfaces of the first and second foil kraft paper laminates each have an emissivity of 0.07 or less. 3. The multi-layer reflective insulation roll product according to claim 1, wherein: the reflective first major surfaces of the first and second foil kraft paper laminates each have an emissivity of 0.045 or less. 4. The multi-layer reflective insulation roll product according to claim 1, wherein: the reflective first major surfaces of the first and second foil kraft paper laminates each have an emissivity between about 0.02 and 0.045. 5. The multi-layer reflective insulation roll product according to claim 1, wherein: the opposed major surfaces of the first and second foil kraft paper laminates are each spaced apart a distance of about 0.19 inches or less. 6. The multi-layer reflective insulation roll product according to claim 1, wherein: the opposed major surfaces of the first and second foil kraft paper laminates are each spaced apart a distance of about 0.06 inches or less. 7. The multi-layer reflective insulation roll product according to claim 1, wherein: the opposed major surfaces of the first and second foil kraft paper laminates are each spaced apart a distance between about 0.01 inches and about 0.06 inches. 8. The multi-layer reflective insulation roll product according to claim 1, wherein: the percentage of the surface areas of the opposed major surfaces of the first and second foil kraft paper laminates overlaid by the solid separation material of the separation media are each 10% or less and the percentage of the surface areas of the opposed major surfaces of the first and second foil kraft paper laminates exposed to the opposing major surface of the other foil kraft paper laminate are each 90% or greater. 9. The multi-layer reflective insulation roll product according to claim 1, wherein: the first and second foil kraft paper laminates are each at least three feet in width; the opposed major surfaces of the first and second foil kraft paper laminates are each spaced apart a distance between about 0.01 inches and about 0.19 inches; the percentage of the surface areas of the opposed major surfaces of the first and second foil kraft paper laminates overlaid by the solid separation material of the separation media are each 5% or less and the percentage of the surface areas of the opposed major surfaces of the first and second foil kraft paper laminates exposed to the opposing major surface of the other foil kraft paper laminate are each 95% or more; and the percentage of the volume between the opposing major surfaces of the first and second foil kraft paper laminates occupied by the solid separation material of the separation media is 5% or less and the percentage of the volume between the opposing major surfaces of the first and second foil kraft paper laminates occupied by air space is 95% or greater. 10. A multi-layer reflective insulation system, comprising: a building structure with cavities; the cavities being defined in part by spaced apart cavity creating framing or furring strip members; and a sheet of multi-layer reflective insulation from a roll product overlaying and secured to the structure wherein the sheet of multi-layer reflective insulation consists of a first foil kraft paper laminate having a first major surface and a second major surface that are each defined by a length and a width of the first foil kraft paper laminate; the first major surface of the first foil kraft paper laminate overlaying the building envelope structure cavities; the first major surface of the first foil kraft paper laminate being a reflective foil surface having low emissivity; the second major surface of the first foil kraft paper laminate being a non-reflective kraft paper surface having high emissivity; a second foil kraft paper laminate having a first major surface and a second major surface that are each defined by a length and a width of the second foil kraft paper laminate; the first major surface of the second foil kraft paper laminate being a reflective foil surface having low emissivity; the second major surface of the second foil kraft paper laminate being a non-reflective kraft paper surface having high emissivity; the reflective first major surface of the first foil kraft paper laminate facing away from the second foil kraft paper laminate; the non-reflective second major surface of the first foil kraft paper laminate and the reflective first major surface of the second foil kraft paper laminate being located opposite and facing each other with only a separation media intermediate the opposed, facing major surfaces of the first and second foil kraft paper laminates; the separation media holding the first and second foil kraft paper laminates in a spaced apart relationship relative to each other and forming, with the first and second foil kraft paper laminates, a pliable reflective insulation laminate wherein the opposed major surfaces of the first and second foil kraft paper laminates are spaced apart a distance of 0.25 inches or less that is sufficient to create air space between the opposed major surfaces of the first and second foil kraft paper laminates to enable the reflective first major surface of the second foil kraft paper laminate to reflect incident radiation and emit radiation; the percentage of the surface areas of the opposed major surfaces of the first and second foil kraft paper laminates overlaid by the solid separation material of the separation media each being 50% or less and the percentage of the surface areas of the opposed major surfaces of the first and second foil kraft paper laminates exposed to the opposing major surface of the other foil kraft paper laminate each being 50% or greater. 11. The multi-layer reflective insulation system according to claim 10, wherein: the reflective first major surfaces of the first and second foil kraft paper laminates each have an emissivity of 0.07 or less. 12. The multi-layer reflective insulation system according to claim 10, wherein: the reflective first major surfaces of the first and second foil kraft paper laminates each have an emissivity of 0.045 or less. 13. The multi-layer reflective insulation system according to claim 10, wherein: the reflective first major surfaces of the first and second foil kraft paper laminates each have an emissivity between about 0.02 and 0.045. 14. The multi-layer reflective insulation system according to claim 10, wherein: the opposed major surfaces of the first and second foil kraft paper laminates are each spaced apart a distance of about 0.19 inches or less. 15. The multi-layer reflective insulation system according to claim 10, wherein: the opposed major surfaces of the first and second foil kraft paper laminates are each spaced apart a distance of about 0.06 inches or less. 16. The multi-layer reflective insulation system according to claim 10, wherein: the opposed major surfaces of the first and second foil kraft paper laminates are each spaced apart a distance between about 0.01 inches and about 0.06 inches. 17. The multi-layer reflective insulation system according to claim 10, wherein: the percentage of the surface areas of the opposed major surfaces of the first and second foil kraft paper laminates overlaid by the solid separation material of the separation media are each 10% or less and the percentage of the surface areas of the opposed major surfaces of the first and second foil kraft paper laminates exposed to the opposing major surface of the other foil kraft paper laminate are each 90% or greater. 18. The multi-layer reflective insulation system according to claim 10, wherein: the first and second are each at least three feet in width, the opposed major surfaces of the first and second foil kraft paper laminates are each spaced apart a distance between about 0.01 inches and about 0.19 inches; the percentage of the surface areas of the opposed major surfaces of the first and second foil kraft paper laminates overlaid by the solid separation material of the separation media are each 5% or less and the percentage of the surface areas of the opposed major surfaces of the first and second foil kraft paper laminates exposed to the opposing major surface of the other foil kraft paper laminate are each 95% or greater; and the percentage of the volume between the opposing major surfaces of the first and second foil kraft paper laminates occupied by the solid separation material of the separation media is 5% or less and the percentage of the volume between the opposing major surfaces of the first and second foil kraft paper laminates occupied by the air space is 95% or greater. 19. The multi-layer reflective insulation system according to claim 10, wherein: the sheet of multi-layer reflective insulation is secured to an interior side of the cavity creating members with the first major surface of the first foil kraft paper laminate overlaying the cavity creating members; and interior sheathing overlays the sheet of multi-layer reflective insulation and is secured to the interior side of the cavity creating members. 20. The multi-layer reflective insulation system according to claim 19, wherein: the sheet of multi-layer reflective insulation functions to acoustically and thermally isolate the interior sheathing from the framing members. 21. The multi-layer reflective insulation system according to claim 19, wherein: the sheet of multi-layer reflective insulation is reduced in thickness where the sheet of multi-layer reflective insulation overlays the cavity creating members while the opposed major surfaces of the first and second foil kraft paper laminates, intermediate the cavity creating members, are retained at the spaced apart distance.
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