DEVICE FOR RESTORING OR FOR INSTALLING THE THERMALLY INSULATING EXTERNAL JACKET OF PIPES, TUBES, HOSES, CONNECTION ELEMENTS AND OTHER JACKETED ELEMENTS

摘要

The invention relates to a device for restoring and for installing the thermal insulation capacity of the external jacketing of jacketed elements such as tubular pipes, connection elements and other jacketed elements, which are positioned on the seabed, which device comprises an envelope having fastening and/or clamping means, which is able to be mounted on said jacketed elements, which is characterized in that the device includes, inside its envelope, an elastomeric thermal insulation component of the gel type, having the shape of a solid or apertured lining/blanket secured to said envelope and compressed by being clamped onto the jacketed element during its installation.