|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||62/55 ; 62/511 ; 62/514R|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 22 인용 특허 : 14|
A controlled stream of liquid cryogen is delivered from a system comprising: (a) a source of liquid cryogen at a substantially constant pressure, remote from the outlet; (b) a conduit connecting the liquid cryogen source to the outlet; (c) means to maintain cryogen flowing through the conduit sub-cooled at all points along the conduit (i.e., at any given point in the conduit, the cryogen\s equilibrium vapor pressure is below the pressure experienced at that point in the conduit), and to deliver the cryogen to the outlet at a temperature equal to or below...
System for delivering a controlled stream of liquid cryogen from an outlet, the system comprising: (a) a source of liquid cryogen at substantially constant pressure, remote from the outlet; (b) a conduit connecting the source of liquid cryogen to the outlet; (c) a flow-rate control restriction positioned in the conduit; and (d) means to maintain cryogen substantially entirely in liquid phase as it flows through the conduit, and out of the outlet, and to maintain said flowing cryogen at a temperature substantially equal to or below the cryogen\s boiling p...