Insulation module, system and method for installation and...

Pipes and tubular conduits – Flexible – With means for facilitating collapse

Reexamination Certificate

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Details

C138S120000, C138S149000, C428S036900, C428S060000, C428S061000, C428S099000, C428S304400

Reexamination Certificate

active

06983768

ABSTRACT:
Disclosed is a pre-formed insulation module (310, 320) for insulating a process component having opposed longitudinally extending contacting surfaces (390) extending along a length thereof and terminal contacting surfaces (337, 387) at each end thereof comprising: a) at least one first inner insulation layer (314) being constituted of an insulation material having suitable thermal shock characteristic under cryogenic conditions and having one surface (314d) proximate or contacting with a component to be insulated; b) at least one second outer insulation layer disposed radially outwardly of said inner insulation layer (314); c) at least one water vapour barrier layer (319); d) a cladding layer (318).

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