|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||62/45 ; 220/9LG ; 220/9C ; 220/9D|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 23 인용 특허 : 0|
A storage vessel for liquefied gas, especially liquefied helium and liquefied hydrogen intended to be stored at temperatures below about 30°K, comprises inner and outer shells respectively at the liquefied-gas temperature and an ambient temperature, a radiation shield disposed between but spaced from the inner and outer shells and cooled by nitrogen or the like to a temperature between the storage temperature and ambient (preferably of the order of 70°K), a filling of a particulate insulating material between the radiation shield and the inner shell, and...
A storage vessel for a liquid adapted to be maintained normally at a temperature below about 30°K, said vessel coMprising: an inner shell defining a chamber receiving said liquid; a radiation shield specedly surrounding said inner shell and defining an inner compartment therewith; an outer shell spacedly surrounding said radiation shield and defining an outer compartment with said radiation shield; a mass consisting of pulverulent insulating material free from metal particles filling said inner compartment; a mixture of pulverulent insulating material an...