公开(公告)号：US20110192585A1

公开(公告)日：2011-08-11

申请号：US12701172

申请日：2010-02-05

Applicant: Thomas Joseph Keyes, SR.

Inventor： Thomas Joseph Keyes, SR.

IPC: F28F7/00 ,  F16L9/14

CPC classification number: F16L59/15 ,  F16L59/08 ,  F16L59/143 ,  F24F3/06 ,  F28F2270/00 ,  Y10T29/49968

Abstract: A section of pipe is used in a pre-insulated piping system where the system is made up of lengths of insulated and jacketed pre-insulated piping. Each length of piping is made up of an inner carrier pipe having an interior surface and an exterior surface. An envelope of foamed insulation surrounds the inner pipe exterior surface and an outer protective jacket surrounds the envelope of foamed insulation. The length of piping has a joining end for joining to an adjacent length of piping, whereby the adjacent lengths of piping provide a continuous length of fluid conduit for conveying high temperature fluids. A heat dissipating element surrounds the inner carrier pipe for at least a portion of the length thereof. The heat dissipating element is itself insulated, whereby any water which penetrates the outer protective jacket contacts the heat dissipating element and is cooled below boiling before traveling any significant distance along the length of the section of piping.

Abstract translation: 一段管道用于预绝缘管道系统，其中系统由绝缘和夹套的预绝缘管道的长度组成。 管道的每个长度由具有内表面和外表面的内承载管组成。 发泡绝缘的包层围绕内管外表面，外护套围绕发泡绝缘的外壳。 管道的长度具有用于连接到相邻长度的管道的接合端，由此相邻长度的管道提供用于输送高温流体的连续长度的流体管道。 散热元件围绕内部承载管围绕其长度的至少一部分。 散热元件本身是绝缘的，其中穿过外部保护套的任何水都接触散热元件，并且在沿着管道部分的长度行进任何相当长的距离之前冷却至低于沸点。