Cover means for protecting tubes conveying hot mediums

Details Cover means for protecting tubes conveying hot mediums Cover means for protecting tubes conveying hot mediums

1974-12-20

1978-10-10

Lesmes, George F.

Stock material or miscellaneous articles

Structurally defined web or sheet

Including aperture

138103, 138105, 405 38, 405157, B32B 310, F16L 5800

Patent

active

041197518

ABSTRACT:
A long-distance heating conduit comprising one or more tubes conveying the heating medium, which tubes are supported in the conduit by support means consisting of an insulating material resistant to compression and surrounded by a heat-insulating material also resistant to compression and enclosed by cover foils having holes, the size and shape of which are dimensioned in such a manner that water substantially cannot penetrate, but that they are permeable to gases and vapors.

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