System for thermal and/or acoustic insulation of a tube intended, for example, to allow the outflow of hydrocarbons originating from an oil deposit, consisting of a sleeve surrounding the tube over at least a part of its length. According to the invention, the sleeve consists of an aerogel. A method...http://www.google.es/patents/US5858489?utm_source=gb-gplus-sharePatente US5858489 - System for thermal and/or acoustic insulation of a tube
System for thermal and/or acoustic insulation of a tube
