|국가/구분||United States(US) Patent 등록|
|§371/§102 date||20080430 (20080430)|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 1 인용 특허 : 2|
Disclosed are a vacuum insulation panel and an insulation structure of a refrigerator using the same. The vacuum insulation panel comprises a core material formed by gather glass fiber, a getter having a container to receive an absorbent having quicklime of 90 wt % or greater as a main component, and a sealing cover formed to surround the core material and the getter. The core material can be formed at low cost in such a manner that glass fiber is tangled and gathered by penetrating glass wool having glass fiber using a needle. Since the getter is made o...
The invention claimed is: 1. A vacuum insulation panel comprising: a core material; a getter including quicklime and zeolite, provided on the core material; and a sealing cover formed to surround the core material and the getter, wherein the quicklime or the zeolite is formed in a grain shape having a maximum longitudinal radius of 1 mm to 5 mm. 2. The vacuum insulation panel as claimed in claim 1, wherein the core material surrounded by the sealing cover has a vacuum range of 0.1 Torr or less. 3. The vacuum insulation panel as claimed in claim 1, ...