DE3854271D1 - Vorrichtung und verfahren zur reinigung von gasen. - Google Patents
Vorrichtung und verfahren zur reinigung von gasen.Info
- Publication number
- DE3854271D1 DE3854271D1 DE3854271T DE3854271T DE3854271D1 DE 3854271 D1 DE3854271 D1 DE 3854271D1 DE 3854271 T DE3854271 T DE 3854271T DE 3854271 T DE3854271 T DE 3854271T DE 3854271 D1 DE3854271 D1 DE 3854271D1
- Authority
- DE
- Germany
- Prior art keywords
- purifying gases
- purifying
- gases
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
- B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
- B05B7/0466—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the central liquid flow towards the peripheral gas flow
-
- 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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—Nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/02—Spray pistols; Apparatus for discharge
- B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
- B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/003—Arrangements of devices for treating smoke or fumes for supplying chemicals to fumes, e.g. using injection devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2067—Urea
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
- Chimneys And Flues (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1988/003845 WO1990005000A1 (en) | 1988-10-31 | 1988-10-31 | Devices and method for cleaning gases |
Publications (3)
Publication Number | Publication Date |
---|---|
DE3854271D1 true DE3854271D1 (de) | 1995-09-07 |
DE3854271T2 DE3854271T2 (de) | 1996-01-11 |
DE3854271T3 DE3854271T3 (de) | 2000-07-20 |
Family
ID=22208973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3854271T Expired - Fee Related DE3854271T3 (de) | 1988-10-31 | 1988-10-31 | Vorrichtung und verfahren zur reinigung von gasen. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0440604B2 (de) |
DE (1) | DE3854271T3 (de) |
WO (1) | WO1990005000A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE140163T1 (de) * | 1990-05-21 | 1996-07-15 | Nalco Fuel Tech Gmbh | Verfahren zur minimierung der konzentration an schadstoffen in verbrennungsgasen |
US5139755A (en) * | 1990-10-17 | 1992-08-18 | Energy And Environmental Research Corporation | Advanced reburning for reduction of NOx emissions in combustion systems |
US5443805A (en) * | 1991-08-21 | 1995-08-22 | Massachusetts Institute Of Technology | Reduction of combustion effluent pollutants |
EP0605745A1 (de) * | 1992-11-26 | 1994-07-13 | ABB Management AG | Einrichtung zum thermischen Entsticken von Rauchgas |
DE4315385A1 (de) * | 1993-05-08 | 1994-11-10 | Bayer Ag | Verfahren zur Entstickung von heißen Rauchgasen |
EP0753335B1 (de) * | 1995-07-14 | 2001-08-29 | Karl-Heinz Bruns | Verfahren zur Reduzierung des Schadstoffgehaltes von Abgasen aus der Zementherstellung |
DE19820990A1 (de) * | 1998-05-11 | 1999-11-18 | Babcock Anlagen Gmbh | Vorrichtung in einer Anlage zur Reduktion von Stickoxiden |
EP0989365B1 (de) * | 1998-09-23 | 2003-07-02 | Alstom | Verfahren zur Entstickung von Rauchgasen |
LU90703B1 (de) * | 2000-12-18 | 2002-07-16 | Wurth Paul Sa | Vorrichtung zum Einblasen von feinkoernigen Feststoffpartikeln in einen Gasstrom |
SE529591C2 (sv) | 2006-02-08 | 2007-09-25 | Stt Emtec Ab | Insprutningsanordning |
DE102007003665B4 (de) * | 2006-08-09 | 2017-08-31 | Martin GmbH für Umwelt- und Energietechnik | Düse zum Einbringen und Dosieren eines Behandlungsmediums in den Abgasstrom bei Verbrennungsprozessen |
EP1908526A1 (de) * | 2006-10-04 | 2008-04-09 | Siemens S.A.S. | Düse für eine Zwei-Phasenmischung |
CN103432696B (zh) * | 2013-09-04 | 2015-07-01 | 鞍钢集团矿业公司 | 用于磨煤机进料部的伸缩喷雾灭火系统 |
PL3260776T3 (pl) * | 2016-06-20 | 2019-10-31 | Steinmueller Eng Gmbh | Układ lancowy, kocioł zawierający układ lancowy oraz sposób redukcji NOx |
DE102017110685A1 (de) * | 2017-05-17 | 2018-11-22 | Man Diesel & Turbo Se | Abgasnachbehandlungssystem und Brennkraftmaschine |
US10953373B2 (en) * | 2018-11-15 | 2021-03-23 | Caterpillar Inc. | Reductant nozzle with radial air injection |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1535702A (en) * | 1924-02-15 | 1925-04-28 | Walsh | Liquid-fuel burner |
US1653297A (en) * | 1927-01-24 | 1927-12-20 | Labelle Edouard | Hydrocarbon burner |
US2052747A (en) * | 1935-05-13 | 1936-09-01 | Harper Bishop | Oil burner |
US3650476A (en) * | 1968-01-16 | 1972-03-21 | Babcock & Wilcox Co | Liquid fuel burner |
US3628737A (en) * | 1970-10-02 | 1971-12-21 | American Air Filter Co | Fuel nozzle |
US3893810A (en) * | 1972-12-18 | 1975-07-08 | La Clede Lientz | Flare stack burner for odor and pollutant elimination |
JPS5372773A (en) * | 1976-12-10 | 1978-06-28 | Hitachi Ltd | Direct reductive denitration method of ammonia |
DE3335543A1 (de) * | 1983-09-29 | 1985-04-18 | Wolfgang 1000 Berlin Meuser | Duesenanordnung zur anwendung fuer die reinigung von schmutzgas |
WO1989007004A1 (en) * | 1988-02-02 | 1989-08-10 | Dale Gordon Jones | Process and apparatus using two-stage boiler injection for reduction of oxides of nitrogen |
-
1988
- 1988-10-31 EP EP89900061A patent/EP0440604B2/de not_active Expired - Lifetime
- 1988-10-31 DE DE3854271T patent/DE3854271T3/de not_active Expired - Fee Related
- 1988-10-31 WO PCT/US1988/003845 patent/WO1990005000A1/en active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
EP0440604B2 (de) | 1999-10-27 |
DE3854271T3 (de) | 2000-07-20 |
EP0440604A4 (en) | 1992-03-18 |
EP0440604B1 (de) | 1995-08-02 |
WO1990005000A1 (en) | 1990-05-17 |
EP0440604A1 (de) | 1991-08-14 |
DE3854271T2 (de) | 1996-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8381 | Inventor (new situation) |
Free format text: ERFINDER IST ANMELDER |
|
8363 | Opposition against the patent | ||
8366 | Restricted maintained after opposition proceedings | ||
8339 | Ceased/non-payment of the annual fee |