MA53301B1 - Procédé et installation pour la combustion de soufre en dioxyde de soufre - Google Patents
Procédé et installation pour la combustion de soufre en dioxyde de soufreInfo
- Publication number
- MA53301B1 MA53301B1 MA53301A MA53301A MA53301B1 MA 53301 B1 MA53301 B1 MA 53301B1 MA 53301 A MA53301 A MA 53301A MA 53301 A MA53301 A MA 53301A MA 53301 B1 MA53301 B1 MA 53301B1
- Authority
- MA
- Morocco
- Prior art keywords
- sulfur
- combustion
- support device
- burner support
- installation
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/48—Sulfur dioxide; Sulfurous acid
- C01B17/50—Preparation of sulfur dioxide
- C01B17/54—Preparation of sulfur dioxide by burning elemental sulfur
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
- F22B1/02—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers
- F22B1/18—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines
- F22B1/1838—Methods of steam generation characterised by form of heating method by exploitation of the heat content of hot heat carriers the heat carrier being a hot gas, e.g. waste gas such as exhaust gas of internal-combustion engines the hot gas being under a high pressure, e.g. in chemical installations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C5/00—Disposition of burners with respect to the combustion chamber or to one another; Mounting of burners in combustion apparatus
- F23C5/08—Disposition of burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C6/00—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion
- F23C6/04—Combustion apparatus characterised by the combination of two or more combustion chambers or combustion zones, e.g. for staged combustion in series connection
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D23/00—Assemblies of two or more burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
- F23L7/00—Supplying non-combustible liquids or gases, other than air, to the fire, e.g. oxygen, steam
- F23L7/007—Supplying oxygen or oxygen-enriched air
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
Abstract
L'invention concerne un réacteur pour la combustion de soufre. Les parois du réacteur 23 forment une zone de base symétrique b, au moins deux brûleurs (2, 2') étant montés chacun avec un dispositif support de brûleurs (22). Tous les dispositifs support de brûleurs (22) sont à la même distance l'un par rapport à l'autre et chaque dispositif support de brûleurs (22) est à la même distance par rapport au point central z de la zone de base b.Au moins un dispositif support de brûleurs (22') est aménagé de telle sorte que pendant son fonctionnement, la flamme dudit brûleur (2') présente un angle a compris entre 0 et 45° par rapport à un axe central a, qui est défini comme la connexion la plus courte entre ce dispositif support de brûleurs (22') et le point central z.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2018/070636 WO2020025105A1 (fr) | 2018-07-30 | 2018-07-30 | Procédé et installation pour la combustion de soufre en dioxyde de soufre |
Publications (2)
Publication Number | Publication Date |
---|---|
MA53301A MA53301A (fr) | 2021-11-03 |
MA53301B1 true MA53301B1 (fr) | 2023-01-31 |
Family
ID=63113507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MA53301A MA53301B1 (fr) | 2018-07-30 | 2018-07-30 | Procédé et installation pour la combustion de soufre en dioxyde de soufre |
Country Status (5)
Country | Link |
---|---|
US (1) | US20210147234A1 (fr) |
EP (1) | EP3830028B1 (fr) |
CN (1) | CN112512965B (fr) |
MA (1) | MA53301B1 (fr) |
WO (1) | WO2020025105A1 (fr) |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1816434A (en) * | 1923-11-06 | 1931-07-28 | Fuller Lehigh Co | Apparatus for burning fuel |
US1766989A (en) * | 1926-04-20 | 1930-06-24 | Forssblad Nils | Steam generator |
GB686130A (en) * | 1950-01-02 | 1953-01-21 | Walther & Cie Ag | Improvements in and relating to pulverised-fuel-fired steam boilers |
GB823401A (en) * | 1955-06-24 | 1959-11-11 | Prvni Brnenska Strojirna Zd Y | A furnace for the combustion of pulverised fuel |
US3879523A (en) * | 1969-12-12 | 1975-04-22 | Kyowa Chem Ind Co Ltd | Composite metal hydroxides |
FR2128992A5 (fr) * | 1971-03-10 | 1972-10-27 | Ugine Kuhlmann | |
US3936275A (en) * | 1971-03-10 | 1976-02-03 | Societe Anonyme: Pechiney Ugine Kuhlmann | Apparatus for the combustion of sulphur |
CA1237573A (fr) * | 1985-06-06 | 1988-06-07 | Gordon M. Cameron | Bloc four et refroidisseur pour traitement du soufre |
US5458672A (en) * | 1994-06-06 | 1995-10-17 | Praxair Technology, Inc. | Combustion of sulfur released from sulfur bearing materials |
FR2722272B1 (fr) * | 1994-07-08 | 1996-08-23 | Air Liquide | Ensemble de combustion pour un four et procede de mise en oeuvre |
DE10143176A1 (de) * | 2001-09-04 | 2003-03-20 | Bayer Ag | Verfahren zur Niedertemperatur-Verbrennung von Schwefel zur Herstellung von Oleum und Schwefelsäure |
DE102006006460A1 (de) * | 2006-02-10 | 2007-08-30 | Outokumpu Technology Oy | Verfahren und Vorrichtung zur Verbrennung von Schwefel |
FR2935040B1 (fr) * | 2008-08-13 | 2012-10-19 | Inst Francais Du Petrole | Chambre d'oxy-combustion |
CN102741158B (zh) * | 2009-12-01 | 2015-10-21 | 拜尔技术服务有限责任公司 | 用于燃烧硫和含硫化合物的装置和方法 |
DE102010047895B4 (de) | 2010-10-11 | 2014-01-30 | Outotec Oyj | Verfahren zur Verbrennung einer Flüssigkeit |
US9696030B2 (en) * | 2013-01-28 | 2017-07-04 | General Electric Technology Gmbh | Oxy-combustion coupled firing and recirculation system |
CN105823079A (zh) * | 2016-04-11 | 2016-08-03 | 中国神华能源股份有限公司 | 富氧燃烧锅炉的配风方法 |
-
2018
- 2018-07-30 CN CN201880096167.9A patent/CN112512965B/zh active Active
- 2018-07-30 WO PCT/EP2018/070636 patent/WO2020025105A1/fr active Application Filing
- 2018-07-30 MA MA53301A patent/MA53301B1/fr unknown
- 2018-07-30 EP EP18750380.0A patent/EP3830028B1/fr active Active
-
2021
- 2021-01-26 US US17/158,055 patent/US20210147234A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
EP3830028A1 (fr) | 2021-06-09 |
CN112512965B (zh) | 2023-07-14 |
EP3830028B1 (fr) | 2022-10-12 |
US20210147234A1 (en) | 2021-05-20 |
MA53301A (fr) | 2021-11-03 |
CN112512965A (zh) | 2021-03-16 |
WO2020025105A1 (fr) | 2020-02-06 |
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