公开(公告)号：US20150000333A1

公开(公告)日：2015-01-01

申请号：US14487985

申请日：2014-09-16

Applicant: GENERAL ELECTRIC COMPANY

Inventor： Jalal Hunain Zia ,  Douglas Carl Hofer ,  Vitali Victor Lissianski ,  Stephen Duane Sanborn ,  Mehmet Arik ,  Roger Allen Shisler ,  Paul Brian Wickersham

IPC: F25J1/00

CPC classification number: F25J1/0027 ,  B01D53/002 ,  B01D2257/504 ,  B01D2258/0283 ,  F28D7/082 ,  F28D7/16 ,  F28F1/24

Abstract: A heat exchange assembly for treating carbon dioxide (CO2) is described. The heat exchange assembly includes a housing that includes an inlet, an outlet, and an inner surface that defines a cavity extending between the inlet and the outlet. The housing is configured to receive solid CO2 through the inlet. At least one heat exchange tube extends through the housing. The heat exchange tube is oriented to contact solid CO2 to facilitate transferring heat from solid CO2 to a heat exchanger fluid being channeled through the heat exchange tube to facilitate converting at least a portion of solid CO2 into liquid CO2. The heat exchange assembly is configured to recover a refrigeration value from the solid CO2 and transfer at least a portion of the recovered refrigeration value to a flue gas.

Abstract translation: 描述了一种用于处理二氧化碳（CO 2）的热交换组件。 热交换组件包括壳体，其包括入口，出口和限定在入口和出口之间延伸的空腔的内表面。 壳体被配置成通过入口接收固体CO 2。 至少一个热交换管延伸穿过壳体。 热交换管被定向为接触固体CO 2以便于将热量从固体CO 2传递到通过热交换管的热交换器流体，以便于将至少一部分固体CO 2转化为液体CO 2。 热交换组件被配置为从固体CO 2回收制冷值并将回收的制冷值的至少一部分转移到烟道气。