|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||220/327 ; 220/495.06 ; 220/662 ; 220/582|
|발명자 / 주소|
|출원인 / 주소|
|대리인 / 주소||
|인용정보||피인용 횟수 : 3 인용 특허 : 3|
A pressure vessel is provided for observing corrosive fluids at high temperatures and pressures. A transparent Teflon bag contains the corrosive fluid and provides an inert barrier. The Teflon bag is placed within a sapphire tube, which forms a pressure boundary. The tube is received within a pipe including a viewing window. The combination of the Teflon bag, sapphire tube and pipe provides a strong and inert pressure vessel. In an alternative embodiment, tie rods connect together compression fittings at opposite ends of the sapphire tube.
[ We claim:] [1.] A pressure vessel for observing corrosive fluids at high temperatures and pressures, said pressure vessel comprising:a sapphire tube for holding a corrosive fluid and having first and second openings at opposite ends thereof;first and second compression fittings for respectively sealing said first and second openings located at opposite ends of said sapphire tube; andtie rods for connecting said compression fittings together.