公开(公告)号：US20170336146A1

公开(公告)日：2017-11-23

申请号：US15660383

申请日：2017-07-26

Applicant: General Electric Company

Inventor： James Michael Storey ,  Alex Clinton Solomon ,  Benjamin Campbell Steinhaus ,  Judeth Brannon Corry ,  Steven Craig Russell ,  Robert Henri Gauthier ,  Yasir Hafeez Abbasi ,  Lien-Yan Chen

IPC: F28D7/00 ,  F28F9/02 ,  C10J3/82 ,  F28D21/00 ,  F01K23/06 ,  C10K1/00

CPC classification number: F28D7/0041 ,  C10J3/82 ,  C10J2300/165 ,  C10J2300/1675 ,  C10K1/005 ,  F01K23/068 ,  F28D21/0003 ,  F28D2021/0075 ,  F28F9/0229 ,  Y02E20/18

Abstract: A syngas cooler system includes a pressure vessel, a conduit, a plenum, a plenum, a conduit, and a bellows assembly. The pressure vessel includes a throat and a dome adjacent to the throat. The throat includes an area of excess heat, and the dome includes an area of deficient heat. The plenum extends between the throat and the bellows assembly. The bellows assembly is coupled at least partially within the dome. The conduit is coupled to the plenum for channeling a flow of purge fluid from external to the pressure vessel into the plenum such that purge fluid transfers heat from the area of excess heat into the area of deficient heat to facilitate reducing temperature differential stresses within the dome and the pressure vessel.

公开(公告)号：US09739539B2

公开(公告)日：2017-08-22

申请号：US14279918

申请日：2014-05-16

Applicant: General Electric Company

Inventor： James Michael Storey ,  Alex Clinton Solomon ,  Benjamin Campbell Steinhaus ,  Judeth Brannon Corry ,  Steven Craig Russell ,  Robert Henri Gauthier ,  Yasir Hafeez Abbasi ,  Lien-Yan Chen

IPC: F28D7/00 ,  C10J3/82 ,  F01K23/06 ,  F28D21/00 ,  F28F9/02 ,  C10K1/00

CPC classification number: F28D7/0041 ,  C10J3/82 ,  C10J2300/165 ,  C10J2300/1675 ,  C10K1/005 ,  F01K23/068 ,  F28D21/0003 ,  F28D2021/0075 ,  F28F9/0229 ,  Y02E20/18

Abstract: A system for preheating a pressure vessel includes a throat including an area of excess heat and a dome having an area of deficient heat. The throat includes a conduit extending from a pressure vessel opening to the pressure vessel interior. A plenum is defined between the throat and a seal within the dome. The throat extends from the dome toward a dome floor. The floor is substantially perpendicular to the throat. A conduit is coupled to the plenum and channels a flow of purge fluid into the plenum wherein heat from the throat is transferred to the flow of purge fluid and carried by the flow of purge fluid into the area of deficient heat via a gap defined between the seal and the floor such that the flow of purge fluid reduces temperature differential stresses within the pressure vessel and purges the area of deficient heat.

公开(公告)号：US20140083659A1

公开(公告)日：2014-03-27

申请号：US14094400

申请日：2013-12-02

Applicant: General Electric Company

Inventor： Judeth Brannon Corry ,  James Michael Storey

IPC: F28F9/00

CPC classification number: F28F9/00 ,  C10J3/86 ,  C10J2300/165 ,  C10J2300/1675 ,  C10J2300/169 ,  C10K1/003 ,  C10K1/004 ,  C10K1/006 ,  F28D7/1669 ,  F28D2021/0075 ,  F28F19/002 ,  F28F19/02 ,  Y02E20/16 ,  Y02E20/18

Abstract: Methods and a system for shielding cooling tubes in a radiant syngas cooler. The heat shields may prevent direct contact between heated syngas and the cooling tubes. The heat shield may be mounted to a header that also attaches to the cooling tubes. The heat shield may also be separated from the cooling tubes or, alternatively, the heat shield may be coated onto the cooling tubes. Furthermore, prolonged exposure to the heated syngas may corrode the heat shield.

Abstract translation: 用于屏蔽辐射式合成气冷却器中的冷却管的方法和系统。 隔热罩可能会阻止加热合成气与冷却管之间的直接接触。 隔热罩可以安装在也连接到冷却管的集管上。 隔热罩也可以与冷却管分开，或者也可以将热屏蔽层涂覆到冷却管上。 此外，长时间暴露于加热的合成气可能会腐蚀隔热罩。

公开(公告)号：US20140246175A1

公开(公告)日：2014-09-04

申请号：US14279918

申请日：2014-05-16

Applicant: General Electric Company

Inventor： James Michael Storey ,  Alex Clinton Solomon ,  Benjamin Campbell Steinhaus ,  Judeth Brannon Corry ,  Steven Craig Russell ,  Robert Henri Gauthier ,  Yasir Hafeez Abbasi ,  Lien-Yan Chen

IPC: F28D21/00

CPC classification number: F28D7/0041 ,  C10J3/82 ,  C10J2300/165 ,  C10J2300/1675 ,  C10K1/005 ,  F01K23/068 ,  F28D21/0003 ,  F28D2021/0075 ,  F28F9/0229 ,  Y02E20/18

Abstract: A system for preheating a pressure vessel includes a throat including an area of excess heat and a dome having an area of deficient heat. The throat includes a conduit extending from a pressure vessel opening to the pressure vessel interior. A plenum is defined between the throat and a seal within the dome. The throat extends from the dome toward a dome floor. The floor is substantially perpendicular to the throat. A conduit is coupled to the plenum and channels a flow of purge fluid into the plenum wherein heat from the throat is transferred to the flow of purge fluid and carried by the flow of purge fluid into the area of deficient heat via a gap defined between the seal and the floor such that the flow of purge fluid reduces temperature differential stresses within the pressure vessel and purges the area of deficient heat.

Abstract translation: 用于预热压力容器的系统包括包括多余热区域的喉部和具有不良热区域的圆顶。 喉部包括从压力容器开口延伸到压力容器内部的导管。 在喉咙和穹顶内的密封之间限定了一个气室。 喉咙从圆顶向圆顶地板延伸。 地板基本上垂直于喉咙。 导管联接到增压室并且将净化流体流引导到气室中，其中来自喉部的热量被传递到清洗流体流并且由清洗流体流通过限定在 密封和地板，使得净化流体的流动减少压力容器内的温度差应力并清除热量不足的区域。