公开(公告)号：WO2016016097A1

公开(公告)日：2016-02-04

申请号：PCT/EP2015/066918

申请日：2015-07-23

Applicant: TOTAL RAFFINAGE CHIMIE

Inventor： BORIES, Marc ,  ECHARD, Michaël ,  LESAGE, Romain ,  REZGUI, Lassad ,  RABOIN, Jean-Christophe

IPC: F16K3/02 ,  C10G11/18

CPC classification number: B01J8/002 ,  B01J8/003 ,  B01J8/0055 ,  B01J8/1818 ,  B01J8/1863 ,  B01J8/26 ,  B01J2208/00752 ,  B01J2208/00761 ,  B01J2208/00902 ,  B01J2208/00911 ,  C10G11/18 ,  F16K3/0263 ,  F16K3/0281 ,  F16K3/029

Abstract: The invention relates to a slide valve (200) comprising: a body (201) having a through-duct (202) for the passage of a fluid, the flow rate of which is to be controlled, at least one gate (203) slidably mounted inside said body (201), crosswise to said duct (202), and partially or completely closing off said duct (202), said gate (203) being movable between a position in which the duct is partially or completely closed off and a position in which the duct is open, in which the following are defined as portions subject to erosion: portions of the body that delimit the duct (202), at least one portion of said at least one gate (203) located across the duct (202) when said at least one gate partially or completely closes off said duct, characterized in that at least said portions subject to erosion are made of metal covered with a layer of ceramic material or are entirely made of ceramic material.

Abstract translation: 本发明涉及一种滑动阀（200），其包括：主体（201），其具有通道（202），用于使流体流动被控制的通道（202），至少一个门（203）可滑动地 安装在所述本体（201）的内部，与所述管道（202）交叉，并且部分地或完全地封闭所述管道（202），所述门（203）可在导管部分或完全封闭的位置和 管道打开的位置，其中以下被定义为受到侵蚀的部分：限定管道（202）的主体部分，所述至少一个闸门（203）的至少一部分位于管道 202）当所述至少一个门部分地或完全地封闭所述管道时，其特征在于，至少所述受侵蚀的部分由覆盖有陶瓷材料层的金属制成，或者完全由陶瓷材料制成。

公开(公告)号：WO2016016094A1

公开(公告)日：2016-02-04

申请号：PCT/EP2015/066908

申请日：2015-07-23

Applicant: TOTAL RAFFINAGE CHIMIE

Inventor： BORIES, Marc ,  ECHARD, Michaël ,  LESAGE, Romain ,  REZGUI, Lassad ,  RABOIN, Jean-Christophe

IPC: B01J8/18 ,  C10G11/18 ,  B01J19/02

CPC classification number: B01J8/1827 ,  B01J19/02 ,  B01J2208/00902 ,  B01J2219/0263 ,  C10G11/182

Abstract: An injection element (10) for a system for injecting fuel into a regenerator of a fluid catalytic cracking unit, said injection element defining a flow passage (12) and being arranged so as to be able to be fastened to an orifice passing through the regenerator so that one end of the flow passage (12) is connected to a duct for supplying the injection system with fuel and the other end of the flow passage opens inside the regenerator, characterized in that, said injection element is made of ceramic material with ceramic and/or carbone fibres.

Abstract translation: 一种用于将燃料喷射到流化催化裂化装置的再生器中的系统的注入元件（10），所述注入元件限定流动通道（12）并且被布置成能够紧固到通过再生器 使得流动通道（12）的一端连接到用于向注射系统供应燃料的管道，并且流动通道的另一端在再生器内部打开，其特征在于，所述注射元件由具有陶瓷的陶瓷材料制成 和/或碳酮纤维。

公开(公告)号：WO2016016100A1

公开(公告)日：2016-02-04

申请号：PCT/EP2015/066922

申请日：2015-07-23

Applicant: TOTAL RAFFINAGE CHIMIE

Inventor： RABOIN, Jean-Christophe ,  BORIES, Marc ,  ECHARD, Michaël ,  LESAGE, Romain ,  REZGUI, Lassad

IPC: C10G11/18 ,  B01J19/02 ,  B01J8/00

CPC classification number: B01J8/0065 ,  B01J8/24 ,  B01J19/02 ,  B01J2219/0263 ,  C10G11/18

Abstract: The invention relates to an orifice chamber (18) designed to expand a gas, in particular intended for a fluid catalytic cracking unit, said orifice chamber comprising the following elements: - a chamber (181) having an axis (X), - an inlet duct (182) that opens into the chamber (181), - an outlet duct (183) located on the opposite side from the inlet duct following said axis (X), and - a plurality of internal plates (184) positioned crosswise to the axis (X) inside the chamber at a distance from one another along the axis (X), each internal plate (184) being provided with a plurality of through-orifices (185), characterized in that at at least the plurality of internal plates is made of a ceramic material with ceramic and / or carbon fibres.

Abstract translation: 本发明涉及一种设计用于膨胀气体（特别是用于流体催化裂化装置）的孔口腔（18），所述孔室包括以下元件： - 具有轴线（X）的腔室（181）， - 入口 通向腔室（181）的管道（182）， - 与所述轴线（X）相对的入口管道相对侧的出口管道（183），以及 - 多个内部板（184） 轴线（X）沿着轴线（X）彼此间隔一定距离，每个内板（184）设置有多个通孔（185），其特征在于，在至少多个内板 由具有陶瓷和/或碳纤维的陶瓷材料制成。