|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||62/45 ; 73/407 ; 220/9LG ; 220/9C|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 20 인용 특허 : 0|
An improved cryogenic tank is provided which has insulation secured to the inner surface of the tank and a relatively thin sealing membrane within the tank to contain cryogenic liquid. Space containing the insulation is maintained at a reduced pressure sufficient to maintain the insulation in engagement with the outer tank wall.
In a cryogenic container, the cryogenic container comprising: an exterior container wall and an interior container wall, the interior container wall being thin, deformable and flexible relative to the exterior container wall, the interior and exterior container walls being in generally fixed spaced apart relationship, a synthetic resinous cellular foam insulation being disposed between the interior container wall and the exterior container wall, the container having closure means, the improvement which comprises a conduit in operative communication with ...