Invention Grant
US08276621B2 Element for a pipe for transporting hot gases and method of fabricating said element
有权
用于输送热气体的管道的元件和制造所述元件的方法
- Patent Title: Element for a pipe for transporting hot gases and method of fabricating said element
- Patent Title (中): 用于输送热气体的管道的元件和制造所述元件的方法
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Application No.: US12095987Application Date: 2006-11-30
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Publication No.: US08276621B2Publication Date: 2012-10-02
- Inventor: Lionel Cachon , Franck Dechelette , Fabrice Delassalle
- Applicant: Lionel Cachon , Franck Dechelette , Fabrice Delassalle
- Applicant Address: FR
- Assignee: Commissariat a l'Energie Atomique
- Current Assignee: Commissariat a l'Energie Atomique
- Current Assignee Address: FR
- Agency: Baker & Hostetler LLP
- Priority: FR0553723 20051205
- International Application: PCT/EP2006/069089 WO 20061130
- International Announcement: WO2007/065835 WO 20070614
- Main IPC: F16L9/14
- IPC: F16L9/14
Abstract:
The present invention principally relates to a thermal insulation element (200) of cylindrical shape for a fluid transport pipe comprising an envelope (204) of longitudinal axis (X), a thermal insulation arranged in said envelope (204), the envelope (204) comprising a deformable annular zone, comprising a first (212.6) and a second (212.12) cylindrical surface that overlap and are able to slide against each other in the case of movement imposed by thermal loads applied to said pipe insulation element (200).The present invention also relates to a method of fabricating pipes for transporting fluids at high temperature, particularly hot gases, from elements according to the present invention by fitting a male connector of one element into a female connector of the other element.
Public/Granted literature
- US20090133772A1 ELEMENT FOR A PIPE FOR TRANSPORTING HOT GASES AND METHOD OF FABRICATING SAID ELEMENT Public/Granted day:2009-05-28
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