ZA773081B - Slag quenching system for pyrolysis furnaces - Google Patents
Slag quenching system for pyrolysis furnacesInfo
- Publication number
- ZA773081B ZA773081B ZA00773081A ZA773081A ZA773081B ZA 773081 B ZA773081 B ZA 773081B ZA 00773081 A ZA00773081 A ZA 00773081A ZA 773081 A ZA773081 A ZA 773081A ZA 773081 B ZA773081 B ZA 773081B
- Authority
- ZA
- South Africa
- Prior art keywords
- quenching system
- slag quenching
- pyrolysis furnaces
- furnaces
- pyrolysis
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
- F23J1/08—Liquid slag removal
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/08—Cooling slag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J9/00—Preventing premature solidification of molten combustion residues
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
- C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/066—Receptacle features where the slag is treated
- C21B2400/072—Tanks to collect the slag, e.g. water tank
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Gasification And Melting Of Waste (AREA)
- Furnace Details (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/690,184 US4046541A (en) | 1976-05-26 | 1976-05-26 | Slag quenching method for pyrolysis furnaces |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA773081B true ZA773081B (en) | 1978-04-26 |
Family
ID=24771450
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00773081A ZA773081B (en) | 1976-05-26 | 1977-05-23 | Slag quenching system for pyrolysis furnaces |
Country Status (14)
Country | Link |
---|---|
US (1) | US4046541A (ja) |
JP (1) | JPS52144397A (ja) |
AU (1) | AU2547177A (ja) |
BR (1) | BR7703350A (ja) |
CA (1) | CA1074110A (ja) |
DE (1) | DE2723601C3 (ja) |
ES (1) | ES459129A1 (ja) |
FR (1) | FR2353034A1 (ja) |
GB (1) | GB1520243A (ja) |
HK (1) | HK10779A (ja) |
MY (1) | MY7900120A (ja) |
NL (1) | NL7705775A (ja) |
PH (1) | PH12877A (ja) |
ZA (1) | ZA773081B (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE427047B (sv) * | 1976-06-17 | 1983-02-28 | Gnii Tsvetny | Forfarande och ugn for behandling av inom icke-jern-metallindustri erhallenslagg med kolhaltigt reduktionsmedel |
LU79466A1 (fr) * | 1978-04-18 | 1979-05-25 | Sidmar Nv | Procede et installation de traitement et de manutention de laitier metallurgique |
US4218423A (en) * | 1978-11-06 | 1980-08-19 | Texaco Inc. | Quench ring and dip tube assembly for a reactor vessel |
US4321876A (en) * | 1980-02-19 | 1982-03-30 | Combustion Engineering, Inc. | System for the removal of ash |
US4305743A (en) * | 1980-08-01 | 1981-12-15 | The O. Hommel Company | Method and system for quenching, drying, and elevating glass compositions |
FR2541674B1 (fr) * | 1983-02-28 | 1987-06-19 | Fives Cail Babcock | Procede de fabrication d'un engrais granule, par traitement |
US4549893A (en) * | 1983-11-17 | 1985-10-29 | French Systems, Inc. | Hot cullet handling apparatus |
DE3511958A1 (de) * | 1985-04-02 | 1986-10-16 | AJO-Stahlbau GmbH & Co KG, 5905 Freudenberg | Verfahren und einrichtung zum herstellen von schlackensand (granulat) aus hochofenschlacke |
SE451714B (sv) * | 1985-09-02 | 1987-10-26 | Aga Ab | Anordning for framstellning av mineralull i en spinnmaskin |
US4961389A (en) * | 1989-09-08 | 1990-10-09 | Westinghouse Electric Corp. | Slag processing system for direct coal-fired gas turbines |
AT407247B (de) * | 1998-12-01 | 2001-01-25 | Holderbank Financ Glarus | Verfahren zum granulieren von flüssigen schlackenschmelzen sowie vorrichtung zur durchführung dieses verfahrens |
AT409864B (de) * | 2001-01-25 | 2002-12-27 | Tribovent Verfahrensentwicklg | Verfahren zum granulieren von schmelzflüssigen schlacken sowie vorrichtung zur durchführung dieses verfahrens |
JP3870132B2 (ja) * | 2002-07-23 | 2007-01-17 | 新日鉄エンジニアリング株式会社 | 廃棄物溶融処理におけるスラグ水砕処理設備 |
WO2005052095A1 (en) * | 2003-11-28 | 2005-06-09 | Shell Internationale Research Maatschappij B.V. | Spray ring and reactor vessel provided with such a spray ring and a method of wetting char and/or slag in a water bath |
WO2007081937A2 (en) * | 2006-01-09 | 2007-07-19 | Excell Technologies, Llc | Liquid slag quick quenching apparatus and method |
CN102140561B (zh) * | 2011-04-11 | 2012-05-23 | 济钢集团国际工程技术有限公司 | 钢渣水淬系统及工艺 |
US8919265B2 (en) * | 2011-05-10 | 2014-12-30 | Innerpoint Energy Corporation | Gasifier having a slag breaker and method of operating the same |
JP6333089B2 (ja) * | 2014-06-30 | 2018-05-30 | 新日鉄住金エンジニアリング株式会社 | 微粉粒子の沈降装置及び沈降方法 |
CN104342525B (zh) * | 2014-10-23 | 2016-05-18 | 江苏永钢集团有限公司 | 一种带防爆阀的钢渣热焖装置 |
US20170343286A1 (en) * | 2016-05-26 | 2017-11-30 | Alter Nrg Corp. | Automated tapping system for gasification reactors |
JP6719439B2 (ja) * | 2017-11-30 | 2020-07-08 | 三菱重工業株式会社 | 産業設備 |
CN110145945B (zh) * | 2019-04-16 | 2021-04-13 | 浙江菲达环保科技股份有限公司 | 一种基于余热供暖的高炉冲渣蒸汽消白系统及方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR367450A (fr) * | 1906-06-26 | 1906-10-29 | Albert Morillon | Moteur hydraulique |
FR477279A (fr) * | 1913-07-30 | 1915-10-08 | Koppers Gmbh Heinrich | Perfectionnements aux gazogènes à fusion des cendres |
AT75314B (de) * | 1916-09-07 | 1919-01-25 | Carl Semmler | Verfahren zur Gewinnung der Wärme flüssiger, mittels Luft granulierter Schlacke durch Erwärmung von Luft. |
FR795397A (fr) * | 1934-09-26 | 1936-03-12 | Foyer à fusion des cendres | |
US2421977A (en) * | 1943-04-05 | 1947-06-10 | Allen Sherman Hoff Co | Apparatus for handling dust |
CH240751A (de) * | 1944-01-17 | 1946-01-31 | Rothenbach Walter Ing Dipl | Verfahren zum Austragen von Schlacken aus unter Druck stehenden Verbrennungs- oder Vergasungskammern sowie Vorrichtung zur Durchführung dieses Verfahrens. |
GB602986A (en) * | 1945-03-01 | 1948-06-07 | Bbc Brown Boveri & Cie | Improvements in and relating to regulating the discharge of slag in pressure-fired furnaces, gas-producers and the like |
CH287508A (fr) * | 1948-10-29 | 1952-12-15 | Babcock & Wilcox Ltd | Procédé d'extraction des scories d'un dispositif à combustion sous pression et appareil pour la mise en oeuvre du procédé. |
BE786025A (fr) * | 1971-07-09 | 1973-01-08 | Union Carbide Corp | Procede d'incineration d'ordures |
JPS5122748B2 (ja) * | 1971-08-13 | 1976-07-12 | ||
US3741136A (en) * | 1971-09-17 | 1973-06-26 | Torrax Syst Inc | Tap system for molten materials |
JPS5125980B2 (ja) * | 1972-12-15 | 1976-08-03 | ||
JPS5138185B2 (ja) * | 1972-12-28 | 1976-10-20 | ||
US3806335A (en) * | 1972-12-29 | 1974-04-23 | Union Carbide Corp | Process for preventing solidification in refuse converter taphole |
US3801082A (en) * | 1972-12-29 | 1974-04-02 | Union Carbide Corp | Oxygen refuse converter |
-
1976
- 1976-05-26 US US05/690,184 patent/US4046541A/en not_active Expired - Lifetime
-
1977
- 1977-05-23 ZA ZA00773081A patent/ZA773081B/xx unknown
- 1977-05-25 CA CA279,115A patent/CA1074110A/en not_active Expired
- 1977-05-25 NL NL7705775A patent/NL7705775A/xx not_active Application Discontinuation
- 1977-05-25 DE DE2723601A patent/DE2723601C3/de not_active Expired
- 1977-05-25 AU AU25471/77A patent/AU2547177A/en not_active Expired
- 1977-05-25 FR FR7716021A patent/FR2353034A1/fr active Granted
- 1977-05-25 BR BR7703350A patent/BR7703350A/pt unknown
- 1977-05-25 JP JP5995577A patent/JPS52144397A/ja active Granted
- 1977-05-25 GB GB2201977A patent/GB1520243A/en not_active Expired
- 1977-05-25 ES ES459129A patent/ES459129A1/es not_active Expired
- 1977-05-26 PH PH19823A patent/PH12877A/en unknown
-
1979
- 1979-03-01 HK HK10779A patent/HK10779A/xx unknown
- 1979-12-31 MY MY7900120A patent/MY7900120A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2353034B1 (ja) | 1984-01-06 |
DE2723601B2 (de) | 1978-11-30 |
US4046541A (en) | 1977-09-06 |
AU2547177A (en) | 1978-11-30 |
JPS52144397A (en) | 1977-12-01 |
NL7705775A (nl) | 1977-11-29 |
CA1074110A (en) | 1980-03-25 |
PH12877A (en) | 1979-09-25 |
FR2353034A1 (fr) | 1977-12-23 |
GB1520243A (en) | 1978-08-02 |
JPS6149565B2 (ja) | 1986-10-30 |
HK10779A (en) | 1979-03-09 |
ES459129A1 (es) | 1978-05-01 |
DE2723601C3 (de) | 1979-07-26 |
DE2723601A1 (de) | 1977-12-01 |
MY7900120A (en) | 1979-12-31 |
BR7703350A (pt) | 1978-03-14 |
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