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AssigneeL'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Procedes Georges Claude
InventorsGuillaume BOYE, Phillippe CADEAU, Stephane DUVAL
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A double-jacket pipe for transferring cryogenic fluid, including an outer jacket and at least one inner line configured to transfer the cryogenic fluid, the inner line extending inside the outer jacket, the outer jacket and the inner line together defining an internal annular space configured to be evacuated, the pipe including a first section including a first thermal barrier connected at a first end to the outer jacket and at a second end to the inner line, the first thermal barrier extending inside the internal space. Wherein the first thermal barrier includes a first thermal compensator configured to compensate for the thermal expansion/contraction of the inner line relative to the outer jacket, the inner line including a thermal line compensator arranged on the wall of the inner line.
-9. (canceled)
A double-jacket pipe for transferring cryogenic fluid, comprising an outer jacket and at least one inner line configured to transfer the cryogenic fluid, the inner line extending inside the outer jacket, the outer jacket and the inner line together defining an internal annular space configured to be evacuated, the pipe including a first section including a first thermal barrier connected at a first end to the outer jacket and at a second end to the inner line, the first thermal barrier extending inside the internal space,
A method for assembling a double-jacket pipe for the transfer of cryogenic fluid, including the steps of:
Dependencies are inferred from the claim text.