公开(公告)号：US20150041717A1

公开(公告)日：2015-02-12

申请号：US14456220

申请日：2014-08-11

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： Norbert FISCHER ,  Manfred JÄNIG ,  Doris KLOSTERMANN ,  Andreas MEIßNER ,  Manfred SCHINGNITZ ,  Guido SCHULD

IPC: C01B3/02 ,  B01D53/00

CPC classification number: B01D53/005 ,  B01D2257/304 ,  B01D2257/504 ,  C01B3/36 ,  C01B2203/0255 ,  C01B2203/0475 ,  C01B2203/0485 ,  C01B2203/049 ,  C01B2203/061 ,  C01B2203/0877 ,  C01B2203/1247 ,  C01B2203/1258

Abstract: A process for treating steam-saturated crude gases from an entrained flow gasification of fuels before entry into heat exchangers sited upstream of a crude gas converting operation. To avoid solid deposits in an entrance region of the heat exchangers, the crude gas is converted from a saturated into a superheated state by supply of a hot gas to the crude gas. Hot gas contemplated is superheated high pressure steam or recycled superheated converted crude gas.

Abstract translation: 在进入热交换器之前，燃料的夹带气化气化处理蒸汽饱和粗气体的过程位于粗气转换操作的上游。 为了避免在热交换器的入口区域中的固体沉积物，通过向粗气体供应热气体，将粗气体从饱和状态转变为过热状态。 热煤气是过热的高压蒸汽或再循环过热转化的粗气。

公开(公告)号：US20150045457A1

公开(公告)日：2015-02-12

申请号：US14456196

申请日：2014-08-11

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： Norbert FISCHER ,  Manfred JÄNIG ,  Doris KLOSTERMANN ,  Andreas MEIßNER ,  Manfred SCHINGNITZ ,  Guido SCHULD

IPC: C10K1/02 ,  C10J3/54 ,  C10J3/56 ,  C07C1/04

CPC classification number: C10K1/02 ,  C07C1/04 ,  C07C1/041 ,  C10G2/30 ,  C10J3/466 ,  C10J3/54 ,  C10J3/56 ,  C10J2300/093 ,  C10J2300/1656 ,  C10K1/003 ,  C10K1/101 ,  C10K3/04 ,  C10K3/06

Abstract: A device for treating steam-saturated crude gases from the entrained flow gasification of fuels before entry into heat exchanges sited upstream of a crude gas converting operation. To avoid solid deposits in an entrance region of the heat exchangers, a crude gas is converted from a saturated into the superheated state by supply of hot gas. Hot gas contemplated is superheated high pressure steam or recycled superheated converted crude gas.

Abstract translation: 在进行热交换之前，将来自燃料的夹带流气化的蒸汽饱和粗气体处理的装置位于粗气转换操作的上游。 为了避免固体沉积在热交换器的入口区域，粗气体通过供给热气从饱和状态转变为过热状态。 热煤气是过热的高压蒸汽或再循环过热转化的粗气。