公开(公告)号：US20140102663A1

公开(公告)日：2014-04-17

申请号：US14108859

申请日：2013-12-17

Applicant: SAIPEM S.A. ,  Commissariat A L'Energie Atomique Et Aux Energies Alternatives

Inventor： Jacques RUER ,  Philippe MUGUERRA ,  Jean-Francois FOURMIGUE ,  Tristan DESRUES

IPC: F28D20/00

CPC classification number: F28D20/00 ,  F28D17/02 ,  F28F3/04

Abstract: A heat regenerator comprising at least one matrix made of a refractory material, to ensure the storage and recovery of heat. The matrix includes at least one through-channel capable of enabling the circulation of a fluid, said channel comprising at least two projections projecting into the space defined by said channel, said projections being positioned on two opposite surfaces of the channel.

Abstract translation: 一种热交换器，包括至少一个由耐火材料制成的基体，以确保储存和回收热量。 该矩阵包括能够使流体循环的至少一个通道，所述通道包括突出到由所述通道限定的空间中的至少两个突起，所述突起位于通道的两个相对表面上。

公开(公告)号：US20170336010A1

公开(公告)日：2017-11-23

申请号：US15523215

申请日：2015-10-29

Applicant: SAIPEM S.A.

Inventor： Narimane SETTOUTI ,  Philippe MUGUERRA ,  Damien SPUDIC

IPC: F16L53/00 ,  E21B43/017

Abstract: The invention relates to a method of managing the heating of fluids flowing in an undersea pipe network (2-1) providing a connection between a surface installation (6) and at least one undersea production well (4), the method comprising releasably connecting at least one fluid heater station (14a, 14b) to an undersea pipe and controlling said heater station as a function of the mode of operation of the pipe network.