Heat insulating wall member, and method of manufacturing the same
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B60P-003/20
F25D-023/06
출원번호
US-0548277
(2000-04-12)
우선권정보
JP-0104392 (1999-04-12); JP-0104393 (1999-04-12)
발명자
/ 주소
Yamamoto, Naotaka
Kitou, Seiichiro
출원인 / 주소
Isuzu Motors Limited
대리인 / 주소
Antonelli, Terry, Stout &
인용정보
피인용 횟수 :
26인용 특허 :
14
초록▼
A heat insulating wall, and a method of manufacturing the same. A laminated body includes a first panel, a first plate-shaped insulating member made of plastic foam and having a predetermined thickness, a vacuum insulation member mounted on the insulating member, a second plate-shaped insulating mem
A heat insulating wall, and a method of manufacturing the same. A laminated body includes a first panel, a first plate-shaped insulating member made of plastic foam and having a predetermined thickness, a vacuum insulation member mounted on the insulating member, a second plate-shaped insulating member made of plastic foam, and a second panel. The area between the first and second panels surrounded by the first plate-shaped insulating member, the vacuum insulation member, and the second plate-shaped insulating member is filled with expanded plastic foam. The thickness of the first and second plate-shaped insulating members is set to a predetermined thickness S.
대표청구항▼
1. A heat insulating wall, comprising:a vacuum insulation member having a first side and a second side and a vacuum insulation length; a first heat insulating member having a first side mounted on the first side of said vacuum insulation member and having a second side, said first heat insulating me
1. A heat insulating wall, comprising:a vacuum insulation member having a first side and a second side and a vacuum insulation length; a first heat insulating member having a first side mounted on the first side of said vacuum insulation member and having a second side, said first heat insulating member extending at least as long as the vacuum insulation length of said vacuum insulation member; a first panel mounted on said second side of said first heat insulating member; a second heat insulating member having a first side mounted on the second side of said vacuum insulation member and having a second side, said second heat insulating member extending at least as long as the vacuum insulation length of said vacuum insulation member; a second panel mounted on said second side of said second heat insulation member; and a filler insulating material filling areas surrounded by said first heat insulating member, said vacuum insulation member, and said second heat insulating member. 2. The heat insulating wall according to claim 1, comprising a plurality of vacuum insulation members, and wherein each of said first heat insulating member and said second heat insulating member extends across said plurality of vacuum insulation members.3. The heat insulating wall according to claim 1, comprising a plurality of vacuum insulation members, a like plurality of first heat insulating members, and a like plurality of second heat insulating members, each vacuum insulation member being positioned between one of said first heat insulating members and one of said second heat insulating members.4. The heat insulating wall according to claim 1, wherein said first heat insulating member and said second heat insulating member are plate-shaped.5. The heat insulating wall according to claim 1, wherein said first heat insulating member and said second heat insulating member are pillar-shaped.6. The heat insulating wall according to claim 1, wherein said filler insulating material is formed of expanding plastic foam.7. The heat insulating wall according to claim 1, wherein said filler insulating material is formed of non-expanding plastic foam, and said vacuum insulation member includes seal portions supported by said filler insulating material.8. The heat insulating wall according to claim 7, wherein said filler insulating material comprises a first filler insulating material portion and a second filler insulating material portion, and said seal portions of said vacuum insulation member are sandwiched between said first filler insulating material portion and said second filler insulating material portion.9. The heat insulating wall according to claim 1, wherein said vacuum insulation member includes seal portions, and said filler insulating material comprises seal support means for supporting said seal portions.10. The heat insulating wall according to claim 9, wherein said seal support means comprises a first seal support portion and a second seal support portion, said first and second seal support portions sandwiching said seal portions.11. The heat insulating wall according to claim 9, wherein said seal support means includes concave portions into which said seal portions of said vacuum insulation member are inserted.12. The heat insulating wall according to claim 1, wherein each of the distance from said first panel to said vacuum insulation member and the distance from said second panel to said vacuum insulation member is equal to a depth of a base hole for inserting a fastening member plus a clearance amount.13. A heat insulating wall, comprising:a plurality of first storage bodies, each first storage body having a first surface with a fitting portion therein and having a second surface; a like plurality of second storage bodies, each second storage body having a first surface with a fitting portion therein and having a second surface; a like plurality of vacuum insulation members, each vacuum insulation member positioned within the fitting portions of a respective one of said first storage bodies and a respective one of said second storage bodies; a first panel contacting the second surface of each of said first storage bodies; and a second panel contacting the second surface of each of said second storage bodies. 14. The heat insulating wall according to claim 13, wherein the distance from said first panel to the fitting portion of said first storage body, and the distance from said second panel to the fitting portion of said second storage body are both equal to a depth of a base hole for inserting a fastening member plus a clearance amount.15. A method of manufacturing a heat insulating wall, comprising:mounting a first heat insulating member onto a first panel; mounting a second heat insulating member onto a second panel; mounting vacuum insulation members between said first and second heal insulating members; and injecting and expanding a liquid-plastic filler insulating material in a space formed between said first and second heating insulating members; wherein said vacuum insulation members are arranged with appropriate intervals therebetween so that proximal vacuum insulation members do not come into contact with each other. 16. The method of manufacturing a heat insulating wall according to claim 15, wherein each of said first heat insulating member and said second heat insulating member includes a fitting portion for storing said vacuum insulation members, and said vacuum insulation member mounting step comprises storing said vacuum insulation members in said fitting portions.17. The method of manufacturing a heat insulating wall according to claim 15, wherein each of said vacuum insulation members is sandwiched between one of said first heat insulating members and one of said second heat insulating members before said heat insulating members are mounted on said first and second panels.18. A method of manufacturing a heat insulating wall comprising:mounting a first heat insulating member onto a first panel; mounting a second heat insulating member onto a second panel; mounting vacuum insulation members between said first and second heat insulating members; and positioning a non-expanding plastic foam filler insulating material into a space formed between said first and second heating insulating members so as to sandwich seal portions of said vacuum insulation members; wherein said vacuum insulation members are arranged with appropriate intervals therebetween so that proximal vacuum insulation members do not come into contact with each other. 19. The method of manufacturing a heat insulating wall according to claim 18, wherein each of said first heat insulating member includes a fitting portion for storing said vacuum insulation members, and said vacuum insulation member mounting step comprises storing said vacuum insulation members in said fitting portions.20. The method of manufacturing a heat insulating wall according to claim 18, wherein each of said vacuum insulation members is sandwiched between one of said first heat insulating members and one of said second heat insulating members before said heat insulating members are mounted on said first and second panels.
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