-
公开(公告)号:US20160290550A1
公开(公告)日:2016-10-06
申请号:US15035144
申请日:2014-11-07
Applicant: SHAWCOR LTD.
Inventor: Sanjay SHAH , Afolabi LOWRIE , Eugene ALYMOV , Madhusudan V. DESAI
IPC: F16L59/147 , B32B27/08 , B32B1/08
CPC classification number: F16L59/147 , B32B1/00 , B32B1/08 , B32B5/00 , B32B5/02 , B32B9/00 , B32B9/04 , B32B13/00 , B32B15/00 , B32B15/04 , B32B27/00 , B32B27/08 , B32B27/304 , B32B27/32 , B32B2307/30 , B32B2307/304 , B32B2307/558 , B32B2597/00 , E21B36/003 , F16L59/143 , F16L59/18
Abstract: A thermally insulated tubular made up of a first pipe having a first pipe diameter and a second pipe having a second pipe diameter. The second pipe diameter is greater than the first pipe diameter. The first pipe positioned along a conduit of the second pipe and spaced-apart from an interior surface of the first pipe. A thermally insulating composition coupling the first pipe to the second pipe and positioned in an annulus formed by the first and second pipe. The thermally insulating composition containing a thermally insulating or thermal shock resistant layer and a thermally insulating concrete composition.
Abstract translation: 一种由具有第一管直径的第一管和具有第二管直径的第二管构成的绝热管。 第二管直径大于第一管直径。 第一管沿着第二管的管道定位并与第一管的内表面间隔开。 一种隔热组合物,其将所述第一管道连接到所述第二管道并且定位在由所述第一和第二管道形成的环形空间中。 该绝热组合物含有绝热或耐热冲击层和隔热混凝土组合物。