公开(公告)号：US08074687B2

公开(公告)日：2011-12-13

申请号：US11921855

申请日：2006-05-31

Applicant: Jean-Pierre Queau ,  Jack Pollack ,  Hein Wille ,  Liselotte Van Dijk

Inventor： Jean-Pierre Queau ,  Jack Pollack ,  Hein Wille ,  Liselotte Van Dijk

IPC: F16L11/00

CPC classification number: F16L59/143 ,  F16L39/005 ,  F16L39/02 ,  Y10S285/904

Abstract: A flexible cryogenic transfer hose for connecting two cryogenic facilities, has a length of at least 20 m, and: an inner flexible hose with at least two segments, interconnected via at least two transverse inner connecting members, an outer hose surrounding the inner hose and including a watertight elastomeric or composite material, the outer hose having at least two segments mutually connected via two outer connecting members, the outer hose having a wall thickness of at least 2 cm, a bend radius of at least 2 m, and an internal diameter of at least 20 cm, the inner hose being kept at a distance from the outer hose via spacer elements bridging a distance between the outer wall of the inner hose and an inner wall of the outer hose, which distance is between 0.1 and 0.8 times the internal diameter dio of the inner hose.

Abstract translation: 用于连接两个低温设备的柔性低温输送软管具有至少20μm的长度，以及：具有至少两个段的内部柔性软管，通过至少两个横向内部连接构件相互连接，围绕内部软管的外部软管和 包括防水弹性体或复合材料，所述外软管具有经由两个外连接构件相互连接的至少两个段，所述外软管具有至少2cm的壁厚，至少2m的弯曲半径和至少2m的内径 至少20厘米，内软管通过间隔元件与外软管保持一段距离，间隔件跨过内软管的外壁和外软管的内壁之间的距离，该距离在该外软管的0.1至0.8倍之间 内软管的内径dio。

公开(公告)号：US20090145506A1

公开(公告)日：2009-06-11

申请号：US11921855

申请日：2006-05-31

Applicant: Jean-Pierre Queau ,  Jack Pollack ,  Hein Wille ,  Liselotte Van Dijk

Inventor： Jean-Pierre Queau ,  Jack Pollack ,  Hein Wille ,  Liselotte Van Dijk

IPC: F16L9/14 ,  F16L9/18

CPC classification number: F16L59/143 ,  F16L39/005 ,  F16L39/02 ,  Y10S285/904

Abstract: A flexible cryogenic transfer hose for connecting two cryogenic facilities, has a length of at least 20 m, and: an inner flexible hose with at least two segments, interconnected via at least two transverse inner connecting members, an outer hose surrounding the inner hose and including a watertight elastomeric or composite material, the outer hose having at least two segments mutually connected via two outer connecting members, the outer hose having a wall thickness of at least 2 cm, a bend radius of at least 2 m, and an internal diameter of at least 20 cm, the inner hose being kept at a distance from the outer hose via spacer elements bridging a distance between the outer wall of the inner hose and an inner wall of the outer hose, which distance is between 0.1 and 0.8 times the internal diameter dio of the inner hose.

Abstract translation: 用于连接两个低温设备的柔性低温输送软管具有至少20μm的长度，以及：具有至少两个段的内部柔性软管，通过至少两个横向内部连接构件相互连接，围绕内部软管的外部软管和 包括防水弹性体或复合材料，所述外软管具有经由两个外连接构件相互连接的至少两个段，所述外软管具有至少2cm的壁厚，至少2m的弯曲半径和至少2m的内径 至少20厘米，内软管通过间隔元件与外软管保持一段距离，间隔件跨过内软管的外壁和外软管的内壁之间的距离，该距离在该外软管的0.1至0.8倍之间 内软管的内径dio。