DK507787A - Forbraendingsanlaeg med en indretning til mindskelse af kvaelstofoxider i roeggasser - Google Patents

Forbraendingsanlaeg med en indretning til mindskelse af kvaelstofoxider i roeggasser

Info

Publication number
DK507787A
DK507787A DK507787A DK507787A DK507787A DK 507787 A DK507787 A DK 507787A DK 507787 A DK507787 A DK 507787A DK 507787 A DK507787 A DK 507787A DK 507787 A DK507787 A DK 507787A
Authority
DK
Denmark
Prior art keywords
exhaust gases
nitrogen oxides
reducing nitrogen
combustion plant
combustion
Prior art date
Application number
DK507787A
Other languages
English (en)
Other versions
DK507787D0 (da
Inventor
Erich Hums
Original Assignee
Siemens Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of DK507787D0 publication Critical patent/DK507787D0/da
Publication of DK507787A publication Critical patent/DK507787A/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8625—Nitrogen oxides
    • B01D53/8628—Processes characterised by a specific catalyst
DK507787A 1986-09-30 1987-09-28 Forbraendingsanlaeg med en indretning til mindskelse af kvaelstofoxider i roeggasser DK507787A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3633285 1986-09-30

Publications (2)

Publication Number Publication Date
DK507787D0 DK507787D0 (da) 1987-09-28
DK507787A true DK507787A (da) 1988-03-31

Family

ID=6310734

Family Applications (1)

Application Number Title Priority Date Filing Date
DK507787A DK507787A (da) 1986-09-30 1987-09-28 Forbraendingsanlaeg med en indretning til mindskelse af kvaelstofoxider i roeggasser

Country Status (4)

Country Link
US (1) US4880378A (da)
EP (1) EP0264647A1 (da)
DK (1) DK507787A (da)
NO (1) NO874059L (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE463751B (sv) * 1989-05-30 1991-01-21 Solbu Erik Ab Katalysator foer heterogen katalys innefattande en legering av oevergaangsmetaller
US5222476A (en) * 1992-05-27 1993-06-29 Rheem Manufacturing Company Low NOx aspirated burner apparatus
US5744113A (en) * 1993-05-27 1998-04-28 Siemens Aktiengesellschaft Process and catalyst for decomposing oxides of nitrogen
US5525317A (en) * 1994-11-04 1996-06-11 The Babcock & Wilcox Company Ammonia reagent application for NOX SOX and particulate emission control
US6663839B2 (en) 2001-02-26 2003-12-16 Abb Lummus Global Inc. Radial flow gas phase reactor and method for reducing the nitrogen oxide content of a gas
US6821490B2 (en) * 2001-02-26 2004-11-23 Abb Lummus Global Inc. Parallel flow gas phase reactor and method for reducing the nitrogen oxide content of a gas
US6706246B2 (en) 2001-02-26 2004-03-16 Abb Lummus Global Inc. System and method for the selective catalytic reduction of nitrogen oxide in a gas stream
US20020159923A1 (en) * 2001-02-26 2002-10-31 Platvoet Erwin M.J. Gas phase reactor and process for reducing nitrogen oxide in a gas stream
US7438876B2 (en) * 2003-12-02 2008-10-21 Cichanowicz J Edward Multi-stage heat absorbing reactor and process for SCR of NOx and for oxidation of elemental mercury
US7198769B2 (en) 2003-12-02 2007-04-03 Cichanowicz J Edward Multi-stage process for SCR of NOx
WO2006025900A2 (en) * 2004-08-27 2006-03-09 Cichanowicz J Edward Multi-stage heat absorbing reactor and process for scr of nox and for oxidation of elemental mercury
US7856992B2 (en) * 2005-02-09 2010-12-28 Headwaters Technology Innovation, Llc Tobacco catalyst and methods for reducing the amount of undesirable small molecules in tobacco smoke
US7803201B2 (en) * 2005-02-09 2010-09-28 Headwaters Technology Innovation, Llc Organically complexed nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts
US7357903B2 (en) * 2005-04-12 2008-04-15 Headwaters Heavy Oil, Llc Method for reducing NOx during combustion of coal in a burner
US20070095210A1 (en) * 2005-11-03 2007-05-03 Southern Company Services, Inc. Direct injection and vaporization of ammonia
US7758660B2 (en) * 2006-02-09 2010-07-20 Headwaters Technology Innovation, Llc Crystalline nanocatalysts for improving combustion properties of fuels and fuel compositions incorporating such catalysts
US9409124B2 (en) * 2012-05-22 2016-08-09 Alstom Technology Ltd Flow control grid
US20160033128A1 (en) * 2013-03-21 2016-02-04 Siemens Aktiengesellschaft Power generation system and method to operate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3816595A (en) * 1971-11-15 1974-06-11 Aqua Chem Inc Method and apparatus for removing nitrogen oxides from a gas stream
AR207091A1 (es) * 1975-09-29 1976-09-09 Westinghouse Electric Corp Disposicion de camara de combustion para turbina de gas
US4160805A (en) * 1977-07-14 1979-07-10 Hitachi Shipbuilding & Engineering Co. Ltd. Boiler containing denitrator

Also Published As

Publication number Publication date
NO874059L (no) 1988-04-05
EP0264647A1 (de) 1988-04-27
NO874059D0 (no) 1987-09-28
US4880378A (en) 1989-11-14
DK507787D0 (da) 1987-09-28

Similar Documents

Publication Publication Date Title
DK507787A (da) Forbraendingsanlaeg med en indretning til mindskelse af kvaelstofoxider i roeggasser
NO911462D0 (no) Katalytisk brennkammer for gassturbin med forbrenner og lavt nox-utslipp.
DE8914799U1 (de) Abgasreinigungsvorrichtung
DE69205389D1 (de) Einrichtung zur Minderung von Stickoxiden in Rauchgasen aus Brennkraftmaschinen.
NO167849C (no) Katalysator for nedsettelse av nitrogeninnholdet i forbrenningsgasser.
KR890700750A (ko) 배기 가스 재순환 밸브 장치 및 그 제조법
AU8798782A (en) Reducing nox in gas turbine exhaust
IT1190576B (it) Turbocompressore a gas di scarico
DK253887A (da) Fremgangsmaade til nedbringelse af emissionen af nitrogenoxider og svovloxider ved forbraending af et nitrogen- og svovlholdigt braendstof
EP0350706A3 (en) Process for reducing nitrogen oxides in combustion gases
DE3760426D1 (en) Burning device for solid particulates in internal-combustion engine exhaust gases
DK240986A (da) Udstoedsroer til en forbraendingsmotor
EP0270121A3 (en) Exhaust gas control device for engines
DK155541C (da) Fremgangsmaade til reduktion af partikelformet forurening i udstoedningsgas fra dieselmotorer og dieselmotor til udoevelse af fremgangsmaaden
KR880008706U (ko) 가스 배출 장치
DK0389888T3 (da) Anordning til formindskelse af drivmiddelforbruget og udstødsgassen i eksplosionsmotorer samt fremgangsmåde til drivmiddelreduktion og formindskelse af udstødsgassen i eksplosionsmotorer
DK0577543T3 (da) Fremgangsmåde og anlæg til rensning af afgangsgas, der forlader en stor dieselmotor
DK209186D0 (da) Fremgangsmaade til fjernelse af nitrogenoxider fra forbraendingsgasser fra dieselmaskiner
JPS5428022A (en) Method of reducing nitrogen oxides in combustion exhaust gas
NO924867L (no) Fremgangsmaate for aa minske nitrogenoksydkonsentrasjonen iforbrenningsavgasser
KR930001230U (ko) 분위기로의 배출가스 연소장치
DE3668981D1 (de) Vorrichtung zum vermindern der schadstoffemissionen in rauchgasen von feuerungsanlagen.
JPS5428023A (en) Method of reducing nitrogen oxides in combustion exhaust gas
EP0530584A3 (en) Arrangement for measuring exhaust gases in combustion engines
JPS5320014A (en) Exhaust reflux device

Legal Events

Date Code Title Description
AHB Application shelved due to non-payment