FR2676802B1 - DEVICE FOR CAPTURING GASES OR FUMES EMITTED BY AN ELECTRIC OVEN AND ELECTRIC OVEN EQUIPPED WITH SUCH A CAPTURING DEVICE. - Google Patents
DEVICE FOR CAPTURING GASES OR FUMES EMITTED BY AN ELECTRIC OVEN AND ELECTRIC OVEN EQUIPPED WITH SUCH A CAPTURING DEVICE.Info
- Publication number
- FR2676802B1 FR2676802B1 FR9106169A FR9106169A FR2676802B1 FR 2676802 B1 FR2676802 B1 FR 2676802B1 FR 9106169 A FR9106169 A FR 9106169A FR 9106169 A FR9106169 A FR 9106169A FR 2676802 B1 FR2676802 B1 FR 2676802B1
- Authority
- FR
- France
- Prior art keywords
- electric oven
- capturing
- gases
- fumes emitted
- oven equipped
- 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
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
- C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the furnace
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
- F27D17/003—Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Priority Applications (22)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9106169A FR2676802B1 (en) | 1991-05-22 | 1991-05-22 | DEVICE FOR CAPTURING GASES OR FUMES EMITTED BY AN ELECTRIC OVEN AND ELECTRIC OVEN EQUIPPED WITH SUCH A CAPTURING DEVICE. |
EP92401345A EP0515255B1 (en) | 1991-05-22 | 1992-05-15 | Process and device for the aspiration of fumes or gases from a metallurgical vessel and device therefor |
ES92401345T ES2112892T3 (en) | 1991-05-22 | 1992-05-15 | PROCEDURE AND DEVICE FOR ASPIRATION OF GASES OR SMOKE FROM A METALLURGICAL CONTAINER AND ELECTRIC OVEN PROVIDED WITH SUCH DEVICE. |
DE69223276T DE69223276T2 (en) | 1991-05-22 | 1992-05-15 | Process and device for the extraction of gases and smoke from a metallurgical vessel and device therefor |
AT92401345T ATE160627T1 (en) | 1991-05-22 | 1992-05-15 | METHOD AND DEVICE FOR EXTRACTING GASES AND SMOKE FROM A METALLURGICAL VESSEL AND DEVICE THEREOF |
DK92401345T DK0515255T3 (en) | 1991-05-22 | 1992-05-15 | Method and apparatus for suctioning gas or smoke into a metallurgical container and electric furnace provided with such |
AU17014/92A AU653228B2 (en) | 1991-05-22 | 1992-05-19 | Method and device for exhausting gases or fumes from a metallurgical container and an electric furnace provided with said exhaust device |
SK1502-92A SK277987B6 (en) | 1991-05-22 | 1992-05-19 | Exhausting method of products of metallurgical reactions in metallurgical container and device for realization of this method |
CA002068900A CA2068900A1 (en) | 1991-05-22 | 1992-05-19 | Method and apparatus for sucking gases or fumes into a metallic box; electric furnace with such a device |
MX9202354A MX9202354A (en) | 1991-05-22 | 1992-05-19 | PROCEDURE AND DEVICE FOR GAS OR SMOKE ASPIRATION IN A METALLURGICAL CONTAINER AND ELECTRIC FURNACE PROVIDED WITH SUCH A SUCTION DEVICE. |
CS921502A CZ279183B6 (en) | 1991-05-22 | 1992-05-19 | Process for exhausting reaction products from a metallurgical vessel and apparatus for making the same |
PL92294621A PL169903B1 (en) | 1991-05-22 | 1992-05-20 | Method of and apparatus for aspirating gas or volatile combustion process products in a metallurgical receiver and electric furnace provided with similar aspirating apparatus |
SU925011818A RU2086873C1 (en) | 1991-05-22 | 1992-05-21 | Method for removal of waste gases from electric arc furnace, device for realization the same, and electric arc furnace |
HU9201694A HU216386B (en) | 1991-05-22 | 1992-05-21 | Method and apparatus for exhausting gases or smokes from container of metallurgy of non-ferrous metals |
BR929201923A BR9201923A (en) | 1991-05-22 | 1992-05-21 | GAS OR SMOKE ASPIRATION PROCESS IN A METALLURGICAL CONTAINER, GAS OR SMOKE CAPTURE DEVICE EMITTED BY AN ELECTRIC ARC OVEN AND ARECO ELECTRIC OVEN |
US07/886,167 US5265117A (en) | 1991-05-22 | 1992-05-21 | Method of exhausting gases and fumes from an electric arc furnace utilizing additional inlet gas duct ensuring constant pressure |
KR1019920008743A KR100261368B1 (en) | 1991-05-22 | 1992-05-22 | Method of exhausting gases and fumes from an electric arc furnace utilizing additional inlet gas duct ensuring constant pressure |
JP4155882A JPH05172473A (en) | 1991-05-22 | 1992-05-22 | Method and device for exhausting gas or fume from metallurgical vessel and electric furnace with said exhauster |
TW081104180A TW205009B (en) | 1991-05-22 | 1992-05-28 | |
UA93003101A UA27037C2 (en) | 1991-05-22 | 1993-06-18 | Method for removal of outlet gases from arc electric furnace and arc electric furnace |
US08/097,887 US5291513A (en) | 1991-05-22 | 1993-07-28 | Method and device for exhausting gases or fumes from a metallurgical container and an electric furnace provided with said exhaust device |
GR980400383T GR3026206T3 (en) | 1991-05-22 | 1998-02-25 | Process and device for the aspiration of fumes or gases from a metallurgical vessel and device therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9106169A FR2676802B1 (en) | 1991-05-22 | 1991-05-22 | DEVICE FOR CAPTURING GASES OR FUMES EMITTED BY AN ELECTRIC OVEN AND ELECTRIC OVEN EQUIPPED WITH SUCH A CAPTURING DEVICE. |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2676802A1 FR2676802A1 (en) | 1992-11-27 |
FR2676802B1 true FR2676802B1 (en) | 1993-09-24 |
Family
ID=9413010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9106169A Expired - Fee Related FR2676802B1 (en) | 1991-05-22 | 1991-05-22 | DEVICE FOR CAPTURING GASES OR FUMES EMITTED BY AN ELECTRIC OVEN AND ELECTRIC OVEN EQUIPPED WITH SUCH A CAPTURING DEVICE. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2676802B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103335522B (en) * | 2013-07-31 | 2015-08-12 | 中冶北方(大连)工程技术有限公司 | Drying grate blasting drying period hot-air system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB920982A (en) * | 1961-01-17 | 1963-03-13 | Holmes & Co Ltd W C | Treatment of furnace gases |
FR2464305A1 (en) * | 1979-08-30 | 1981-03-06 | Siderurgie Fse Inst Rech | METHOD AND DEVICE FOR CAPTURING GASES IN THE ARC OVEN |
US4450569A (en) * | 1982-09-01 | 1984-05-22 | Hagendoorn Willem J | Method and structure for maintaining effluent pressure range within an electric arc melting furnace |
-
1991
- 1991-05-22 FR FR9106169A patent/FR2676802B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2676802A1 (en) | 1992-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |