公开(公告)号：US20180112881A1

公开(公告)日：2018-04-26

申请号：US15334900

申请日：2016-10-26

Applicant: General Electric Technology GmbH

Inventor： Alimustapha Tabikh ,  Francesca PIAGGI ,  Lars-Erik JOHANSSON ,  Peter Lars NILSSON

IPC: F23R3/40 ,  F02C7/141 ,  F23R3/28

CPC classification number: F23R3/40 ,  B01D53/8631 ,  B01D2251/2062 ,  B01D2251/2067 ,  B01D2258/01 ,  B01D2258/0283 ,  B01F3/02 ,  B01F5/0451 ,  B01F5/0456 ,  B01F5/0463 ,  B01F5/0618 ,  B01F5/0653 ,  F01D25/305 ,  F01N3/02 ,  F01N3/2066 ,  F01N3/2892 ,  F01N3/30 ,  F01N2240/20 ,  F01N2270/02 ,  F02C7/141 ,  F05D2220/32 ,  F23R3/286 ,  Y02T10/24

Abstract: The present application provides a selective catalyst reduction system for use with a combustion gas stream. The selective catalyst reduction system may include a tempering air system with a finger mixer and a number of mixing boxes positioned downstream of the finger mixer and a catalyst positioned downstream of the tempering air system. The tempering air system cools the combustion gas stream and evens out the temperature profile before the combustion gas stream reaches the catalyst.

公开(公告)号：US20180058292A1

公开(公告)日：2018-03-01

申请号：US15244622

申请日：2016-08-23

Applicant: General Electric Technology GmbH

Inventor： Lawrence Joseph Czarnecki ,  Barath Baburao ,  Matthew Reed Cage ,  John Carl Buschmann ,  Michael Thomas Lambert ,  Alimustapha Tabikh ,  Lars Filip Lundin

IPC: F01N3/20 ,  F01N13/00 ,  F01N3/021 ,  B01D53/94 ,  B01D46/00

CPC classification number: F01N3/2066 ,  B01D46/0039 ,  B01D53/8631 ,  B01D53/90 ,  B01D53/9431 ,  B01D2251/2062 ,  B01D2258/0283 ,  F01N3/021 ,  F01N3/2892 ,  F01N3/32 ,  F01N13/007 ,  F01N2250/02 ,  F01N2340/04 ,  F01N2450/10 ,  F01N2590/00 ,  F01N2610/02 ,  F02B63/044 ,  Y02T10/24

Abstract: The present application provides a mobile selective catalyst reduction system for use at a remote location. The mobile selective catalyst reduction system may include a first trailer with an ammonia delivery system and a tempering air system mounted thereon in whole or in part and a second trailer with a selective catalyst reduction section mounted thereon in whole or in part. The ammonia delivery system, the tempering air system, and/or the selective catalyst reduction section are permanently mounted on the first trailer or the second trailer for use at the remote location

公开(公告)号：US10415834B2

公开(公告)日：2019-09-17

申请号：US15334900

申请日：2016-10-26

Applicant: General Electric Technology GmbH

Inventor： Alimustapha Tabikh ,  Francesca Piaggi ,  Lars-Erik Johansson ,  Peter Lars Nilsson

IPC: F01D25/30 ,  F23R3/40 ,  F02C7/141 ,  F23R3/28 ,  F01N3/20 ,  F01N3/28 ,  F01N3/30 ,  F01N3/02 ,  B01F5/04 ,  B01F5/06 ,  B01D53/86 ,  B01F3/02

Abstract: The present application provides a selective catalyst reduction system for use with a combustion gas stream. The selective catalyst reduction system may include a tempering air system with a finger mixer and a number of mixing boxes positioned downstream of the finger mixer and a catalyst positioned downstream of the tempering air system. The tempering air system cools the combustion gas stream and evens out the temperature profile before the combustion gas stream reaches the catalyst.