LU84104A1 - Systeme d'etoupage pour electrodes - Google Patents
Systeme d'etoupage pour electrodes Download PDFInfo
- Publication number
- LU84104A1 LU84104A1 LU84104A LU84104A LU84104A1 LU 84104 A1 LU84104 A1 LU 84104A1 LU 84104 A LU84104 A LU 84104A LU 84104 A LU84104 A LU 84104A LU 84104 A1 LU84104 A1 LU 84104A1
- Authority
- LU
- Luxembourg
- Prior art keywords
- electrode
- sealing system
- stuffing
- seal ring
- furnace
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title claims description 15
- 238000012856 packing Methods 0.000 claims abstract description 7
- 210000004907 gland Anatomy 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 5
- 230000035515 penetration Effects 0.000 claims description 5
- 238000004320 controlled atmosphere Methods 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052799 carbon Inorganic materials 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 239000002826 coolant Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 abstract description 6
- 239000011261 inert gas Substances 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 4
- 239000000725 suspension Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical group C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B7/00—Heating by electric discharge
- H05B7/02—Details
- H05B7/12—Arrangements for cooling, sealing or protecting electrodes
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Furnace Details (AREA)
- Discharge Heating (AREA)
- Constitution Of High-Frequency Heating (AREA)
- Organic Insulating Materials (AREA)
- Luminescent Compositions (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Secondary Cells (AREA)
- Sealing Devices (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
- Sealing Material Composition (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU84104A LU84104A1 (fr) | 1982-04-22 | 1982-04-22 | Systeme d'etoupage pour electrodes |
| CA000420528A CA1231997A (fr) | 1982-04-22 | 1983-01-28 | Systeme d'etoupage pour electrodes |
| FI830435A FI76473C (fi) | 1982-04-22 | 1983-02-08 | Taetningssystem foer elektroder. |
| DK76583A DK76583A (da) | 1982-04-22 | 1983-02-22 | Pakdaase til en ovnelektrode |
| JP58063836A JPS58188092A (ja) | 1982-04-22 | 1983-04-13 | 電極保持装置 |
| AT83630066T ATE34501T1 (de) | 1982-04-22 | 1983-04-18 | Dichtungssystem fuer elektroden. |
| DE8383630066T DE3376731D1 (en) | 1982-04-22 | 1983-04-18 | Sealing system for electrodes |
| EP83630066A EP0093070B1 (de) | 1982-04-22 | 1983-04-18 | Dichtungssystem für Elektroden |
| US06/486,842 US4457002A (en) | 1982-04-22 | 1983-04-20 | Electrode seal assembly for metallurgical furnace |
| NO831416A NO159317C (no) | 1982-04-22 | 1983-04-21 | Tetningssystem for elektroder. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU84104A LU84104A1 (fr) | 1982-04-22 | 1982-04-22 | Systeme d'etoupage pour electrodes |
| LU84104 | 1982-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU84104A1 true LU84104A1 (fr) | 1984-03-02 |
Family
ID=19729867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU84104A LU84104A1 (fr) | 1982-04-22 | 1982-04-22 | Systeme d'etoupage pour electrodes |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4457002A (de) |
| EP (1) | EP0093070B1 (de) |
| JP (1) | JPS58188092A (de) |
| AT (1) | ATE34501T1 (de) |
| CA (1) | CA1231997A (de) |
| DE (1) | DE3376731D1 (de) |
| DK (1) | DK76583A (de) |
| FI (1) | FI76473C (de) |
| LU (1) | LU84104A1 (de) |
| NO (1) | NO159317C (de) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4756813A (en) * | 1986-10-24 | 1988-07-12 | Stanley Earl K | Self-baking electrode |
| US4759032A (en) * | 1987-06-03 | 1988-07-19 | Monsanto Company | Electrode seal assembly |
| FR2658277B1 (fr) * | 1990-02-09 | 1992-04-30 | Siderurgie Fse Inst Rech | Recipient metallurgique equipe d'au moins une electrode traversant sa paroi. |
| US5225169A (en) * | 1991-04-23 | 1993-07-06 | Coastal Catalyst Technology, Inc. | Reduced heat loss sulfider |
| DE4342511C2 (de) * | 1993-12-08 | 1996-02-08 | Mannesmann Ag | Elektroinduktionsofen mit vertikal bewegbarem Rahmen |
| US5406580A (en) * | 1993-12-23 | 1995-04-11 | Hatch Associates Ltd. | Electrode seal for arc furnaces |
| GB2324595B (en) * | 1997-04-22 | 1999-03-10 | Howard Ind Pipework Services L | Economiser for electric arc furnace |
| US6003879A (en) * | 1998-02-17 | 1999-12-21 | Stelco Inc. | Seal for steel furnace emissions |
| US6018542A (en) * | 1999-01-06 | 2000-01-25 | Integrated Environmental Technologies, Llc | Sealed electrode feeding assembly |
| US6377605B1 (en) * | 2001-03-02 | 2002-04-23 | Hatch Associates Ltd. | Electrode seal for arc furnace |
| FI118439B (fi) * | 2005-04-29 | 2007-11-15 | Outotec Oyj | Valokaariuunin kannen sähköinen eristys |
| FI123373B (fi) * | 2008-06-06 | 2013-03-15 | Outotec Oyj | Tiivistyslaite |
| US9057032B2 (en) | 2009-05-26 | 2015-06-16 | Inentec Inc. | High pressure gasifier system using electrically assisted heating |
| FI122225B (fi) * | 2009-08-04 | 2011-10-14 | Outotec Oyj | Tiivistyslaite |
| US10449581B2 (en) * | 2015-12-29 | 2019-10-22 | Kurion, Inc. | System and method for an electrode seal assembly |
| CN111578719B (zh) * | 2020-06-16 | 2024-05-14 | 中冶赛迪工程技术股份有限公司 | 电炉电极密封装置 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA463414A (en) * | 1950-02-28 | Delaware Engineering Corporation | Electrode gland | |
| US2243096A (en) * | 1939-06-29 | 1941-05-27 | Stanford A Hardin | Electrode seal |
| US2979550A (en) * | 1959-03-13 | 1961-04-11 | Tennessee Products And Chemica | Electrode seal |
| GB1096626A (en) * | 1964-03-17 | 1967-12-29 | United Coke & Chemicals Compan | Dust seals for arc furnaces |
| US3697660A (en) * | 1970-03-16 | 1972-10-10 | Jury Fedorovich Frolov | Device for sealing gap between electrode and lining of electric arc furnace |
| US3634588A (en) * | 1970-05-28 | 1972-01-11 | Toledo Engineering Co Inc | Electric glass furnace |
| US3709506A (en) * | 1970-11-12 | 1973-01-09 | Quebec Iron & Titanium Corp | Furnace electrode seal |
| DE2125773C3 (de) * | 1971-05-25 | 1979-12-20 | Demag Ag, 4100 Duisburg | Elektroden-Tieffassung für Lichtbogen- bzw. Reduktionsöfen |
| US4377289A (en) * | 1980-04-22 | 1983-03-22 | Qit-Fer Et Titane Inc. | Furnace electrode seal assembly |
-
1982
- 1982-04-22 LU LU84104A patent/LU84104A1/fr unknown
-
1983
- 1983-01-28 CA CA000420528A patent/CA1231997A/fr not_active Expired
- 1983-02-08 FI FI830435A patent/FI76473C/fi not_active IP Right Cessation
- 1983-02-22 DK DK76583A patent/DK76583A/da not_active Application Discontinuation
- 1983-04-13 JP JP58063836A patent/JPS58188092A/ja active Pending
- 1983-04-18 DE DE8383630066T patent/DE3376731D1/de not_active Expired
- 1983-04-18 AT AT83630066T patent/ATE34501T1/de not_active IP Right Cessation
- 1983-04-18 EP EP83630066A patent/EP0093070B1/de not_active Expired
- 1983-04-20 US US06/486,842 patent/US4457002A/en not_active Expired - Fee Related
- 1983-04-21 NO NO831416A patent/NO159317C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO831416L (no) | 1983-10-24 |
| FI76473B (fi) | 1988-06-30 |
| CA1231997A (fr) | 1988-01-26 |
| NO159317B (no) | 1988-09-05 |
| EP0093070A1 (de) | 1983-11-02 |
| FI76473C (fi) | 1988-10-10 |
| US4457002A (en) | 1984-06-26 |
| ATE34501T1 (de) | 1988-06-15 |
| FI830435L (fi) | 1983-10-23 |
| JPS58188092A (ja) | 1983-11-02 |
| DK76583D0 (da) | 1983-02-22 |
| DK76583A (da) | 1983-10-23 |
| DE3376731D1 (en) | 1988-06-23 |
| FI830435A0 (fi) | 1983-02-08 |
| NO159317C (no) | 1988-12-14 |
| EP0093070B1 (de) | 1988-05-18 |
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