FI78592B - Anordning foer elektrisk uppvaermning av gaser. - Google Patents
Anordning foer elektrisk uppvaermning av gaser. Download PDFInfo
- Publication number
- FI78592B FI78592B FI840440A FI840440A FI78592B FI 78592 B FI78592 B FI 78592B FI 840440 A FI840440 A FI 840440A FI 840440 A FI840440 A FI 840440A FI 78592 B FI78592 B FI 78592B
- Authority
- FI
- Finland
- Prior art keywords
- gas
- electrodes
- arc
- length
- diameter
- Prior art date
Links
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
- H05B7/18—Heating by arc discharge
-
- 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
- H05B7/18—Heating by arc discharge
- H05B7/185—Heating gases for arc discharge
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Plasma Technology (AREA)
- Discharge Heating (AREA)
- Resistance Heating (AREA)
Claims (6)
1. Anordning för elektrisk uppvärmning av gaser i form av en plasmagenerator innefattande cylindrlska elek-5 troder (2, 3), varav den ena (2) uppvisar en sluten ände och den andra (3) är öppen i bäda ändar, vilka elektroder är anslutna till en strömkälla för alstrande av en elektrisk ljusbäge mellan elektroderna (2, 3) samt anordningar för tillförsel av gas till anordningen (1), känne- 10 tecknad av ätminstone ett mellan elektroderna an-ordnat mellanstycke (6, 7) med en längd av 100 - 500 mm och en elektromagnet (51) eller motsvarande pä en plats utefter ljusbägens väg för alstrande av ett vinkelrätt mot ljusbägen verkande magnetfalt (32).
2. Anordning enligt patentkravet 1, känne- tecknad därav, att mellanstyckets (-nas) (6, 7) längd uppgär tili 200 - 400 mm.
3. Anordning enligt nägot av patentkraven 1 eller 2, kännetecknad därav, att antalet mellan- 20 stycken (6, 7) uppgär tili 5 och att deras längd avpassas sä att den totala längden svarar mot eftersträvad effekt och spänningsfall per längdenhet.
4. Anordning enligt nägot av de föregäende patentkraven, kännetecknad därav, att den är upp- 25 byggd av dels tvä ändmoduler innefattande respektive elek-trod (2, 3) med tillhörande anslutningar för el, gas samt kylvatten i form av snabbkopplingar, och dels mellan-modu-ler var och en innefattande ett mellanstycke (6 resp. 7) med snabbkopplingar för gas- och kylvattentillförsel.
5. Anordning enligt nägot av de föregäende patent kraven, kännetecknad därav, att ljusbägspas-sagen uppvisar ätminstone ett diameterökningssteg (41) sett i gasens huvudströmningsriktning.
6. Anordning enligt patentkravet 5, känne- 35 tecknad därav, att förhällandet mellan diametern före resp. efter diameterökningssteget (41) uppgär tili mellan 0,5 och 1, företrädesvis mellan 0,7 och 0,9.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8301394 | 1983-03-15 | ||
| SE8301394A SE8301394D0 (sv) | 1983-03-15 | 1983-03-15 | Sett och anordning for elektrisk uppvermning av gaser |
| SE8303706A SE452942B (sv) | 1983-03-15 | 1983-06-29 | Anordning for elektrisk uppvermning av gaser |
| SE8303706 | 1983-06-29 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI840440A0 FI840440A0 (fi) | 1984-02-03 |
| FI840440A FI840440A (fi) | 1984-09-16 |
| FI78592B true FI78592B (fi) | 1989-04-28 |
| FI78592C FI78592C (sv) | 1989-08-10 |
Family
ID=26658414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI840440A FI78592C (sv) | 1983-03-15 | 1984-02-03 | Anordning för elektrisk uppvärmning av gaser. |
Country Status (26)
| Country | Link |
|---|---|
| US (1) | US4543470A (sv) |
| KR (1) | KR900008075B1 (sv) |
| AT (1) | AT389027B (sv) |
| AU (1) | AU557177B2 (sv) |
| BR (1) | BR8306097A (sv) |
| CA (1) | CA1211511A (sv) |
| CH (1) | CH665072A5 (sv) |
| CS (1) | CS272760B2 (sv) |
| DD (1) | DD212380A5 (sv) |
| DE (1) | DE3341098A1 (sv) |
| ES (1) | ES8500420A1 (sv) |
| FI (1) | FI78592C (sv) |
| FR (1) | FR2542963B1 (sv) |
| GB (1) | GB2136658B (sv) |
| IL (1) | IL70939A0 (sv) |
| IN (1) | IN161603B (sv) |
| IT (1) | IT1169641B (sv) |
| MX (1) | MX158273A (sv) |
| NL (1) | NL8303706A (sv) |
| NO (1) | NO162440C (sv) |
| NZ (1) | NZ207176A (sv) |
| PH (1) | PH20949A (sv) |
| PL (1) | PL139664B1 (sv) |
| PT (1) | PT78074B (sv) |
| YU (1) | YU44784A (sv) |
| ZW (1) | ZW2084A1 (sv) |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT384007B (de) * | 1984-04-02 | 1987-09-25 | Voest Alpine Ag | Verfahren zur herstellung von synthesegasen sowie vorrichtung zur durchfuehrung des verfahrens |
| SE462070B (sv) * | 1986-08-11 | 1990-04-30 | Skf Steel Eng Ab | Saett att kontinuerligt oeverhetta stora gasfloeden |
| FR2609358B1 (fr) * | 1987-01-07 | 1991-11-29 | Electricite De France | Torche a plasma a pied d'arc amont mobile longitudinalement et procede pour maitriser son deplacement |
| SE461761B (sv) * | 1988-05-03 | 1990-03-19 | Fiz Tekh Inst Ioffe | Elektrisk ljusbaaganordning |
| CA1323670C (en) * | 1988-05-17 | 1993-10-26 | Subramania Ramakrishnan | Electric arc reactor |
| AU618372B2 (en) * | 1989-05-17 | 1991-12-19 | Srl Plasma Pty Ltd | Electric arc reactor |
| DE19625539A1 (de) * | 1996-06-26 | 1998-01-02 | Entwicklungsgesellschaft Elekt | Verfahren zur thermischen Behandlung von Stoffen in einem Plasmaofen |
| AT414215B (de) * | 2003-02-12 | 2006-10-15 | Peter Ziger | Anlage zur plasmaprozessierung |
| US7135653B2 (en) * | 2003-12-09 | 2006-11-14 | Rutberg Alexander P | Multi-phase alternating current plasma generator |
| US11939477B2 (en) | 2014-01-30 | 2024-03-26 | Monolith Materials, Inc. | High temperature heat integration method of making carbon black |
| US10138378B2 (en) | 2014-01-30 | 2018-11-27 | Monolith Materials, Inc. | Plasma gas throat assembly and method |
| US10370539B2 (en) | 2014-01-30 | 2019-08-06 | Monolith Materials, Inc. | System for high temperature chemical processing |
| KR102497660B1 (ko) | 2014-01-31 | 2023-02-07 | 모놀리스 머티어리얼스 인코포레이티드 | 플라즈마 토치 설계 |
| WO2016050627A1 (en) | 2014-10-01 | 2016-04-07 | Umicore | Power supply for electric arc gas heater |
| WO2016126599A1 (en) | 2015-02-03 | 2016-08-11 | Monolith Materials, Inc. | Carbon black generating system |
| EP3253904B1 (en) | 2015-02-03 | 2020-07-01 | Monolith Materials, Inc. | Regenerative cooling method and apparatus |
| CN108292826B (zh) | 2015-07-29 | 2020-06-16 | 巨石材料公司 | Dc等离子体焰炬电力设计方法和设备 |
| CA3034212C (en) | 2015-09-14 | 2023-08-01 | Monolith Materials, Inc. | Carbon black from natural gas |
| CA3060565C (en) | 2016-04-29 | 2024-03-12 | Monolith Materials, Inc. | Torch stinger method and apparatus |
| CA3060482C (en) | 2016-04-29 | 2023-04-11 | Monolith Materials, Inc. | Secondary heat addition to particle production process and apparatus |
| EP3592810A4 (en) | 2017-03-08 | 2021-01-27 | Monolith Materials, Inc. | SYSTEMS AND METHODS FOR THE PRODUCTION OF CARBON PARTICLES WITH HEAT TRANSFER GAS |
| WO2018195460A1 (en) | 2017-04-20 | 2018-10-25 | Monolith Materials, Inc. | Particle systems and methods |
| EP3676220A4 (en) | 2017-08-28 | 2021-03-31 | Monolith Materials, Inc. | PARTICLE GENERATION SYSTEMS AND METHODS |
| CA3116989C (en) | 2017-10-24 | 2024-04-02 | Monolith Materials, Inc. | Particle systems and methods |
| CN108072535A (zh) * | 2017-12-22 | 2018-05-25 | 中国航天空气动力技术研究院 | 一种加热器电极 |
| WO2019195461A1 (en) * | 2018-04-03 | 2019-10-10 | Monolith Materials, Inc. | Systems and methods for processing |
| CN111578513B (zh) * | 2020-05-25 | 2021-02-05 | 中国空气动力研究与发展中心超高速空气动力研究所 | 一种低污染电弧加热器 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2770708A (en) * | 1954-09-21 | 1956-11-13 | Amalgamated Growth Ind Inc | Electric arc torch |
| US3140421A (en) * | 1962-04-17 | 1964-07-07 | Richard M Spongberg | Multiphase thermal arc jet |
| US3533756A (en) * | 1966-11-15 | 1970-10-13 | Hercules Inc | Solids arc reactor method |
| US3360988A (en) * | 1966-11-22 | 1968-01-02 | Nasa Usa | Electric arc apparatus |
| US3474279A (en) * | 1967-03-22 | 1969-10-21 | Westinghouse Electric Corp | Coaxial arc heater with variable arc length |
| US3590219A (en) * | 1969-02-27 | 1971-06-29 | Mc Donnell Douglas Corp | Electric arc gas heater |
| US3832519A (en) * | 1972-08-11 | 1974-08-27 | Westinghouse Electric Corp | Arc heater with integral fluid and electrical ducting and quick disconnect facility |
| US3760151A (en) * | 1972-08-11 | 1973-09-18 | Westinghouse Electric Corp | Arc detecting material admission apparatus for use in combination with an electric arc heater |
| DE2246300A1 (de) * | 1972-08-16 | 1974-02-28 | Lonza Ag | Plasmabrenner |
| US3953705A (en) * | 1974-09-03 | 1976-04-27 | Mcdonnell Douglas Corporation | Controlled arc gas heater |
| SU532973A1 (ru) * | 1975-08-14 | 1976-10-25 | Ленинградский Ордена Ленина Политехнический Институт Им.М.И.Калинина | Электродуговой нагреватель газа |
-
1983
- 1983-10-21 NO NO833849A patent/NO162440C/no unknown
- 1983-10-27 NL NL8303706A patent/NL8303706A/nl not_active Application Discontinuation
- 1983-10-28 IT IT23525/83A patent/IT1169641B/it active
- 1983-11-07 GB GB08329660A patent/GB2136658B/en not_active Expired
- 1983-11-07 BR BR8306097A patent/BR8306097A/pt not_active IP Right Cessation
- 1983-11-11 KR KR1019830005360A patent/KR900008075B1/ko not_active IP Right Cessation
- 1983-11-12 DE DE19833341098 patent/DE3341098A1/de active Granted
- 1983-11-15 FR FR8318106A patent/FR2542963B1/fr not_active Expired
- 1983-11-17 AU AU21462/83A patent/AU557177B2/en not_active Ceased
- 1983-11-17 AT AT0404283A patent/AT389027B/de not_active IP Right Cessation
- 1983-11-18 ES ES527397A patent/ES8500420A1/es not_active Expired
- 1983-11-21 CA CA000441550A patent/CA1211511A/en not_active Expired
- 1983-11-22 IN IN1439/CAL/83A patent/IN161603B/en unknown
- 1983-11-26 DD DD83257177A patent/DD212380A5/de not_active IP Right Cessation
- 1983-12-08 US US06/559,353 patent/US4543470A/en not_active Expired - Fee Related
-
1984
- 1984-02-03 FI FI840440A patent/FI78592C/sv not_active IP Right Cessation
- 1984-02-07 PT PT78074A patent/PT78074B/pt not_active IP Right Cessation
- 1984-02-13 IL IL70939A patent/IL70939A0/xx unknown
- 1984-02-14 ZW ZW20/84A patent/ZW2084A1/xx unknown
- 1984-02-16 NZ NZ207176A patent/NZ207176A/en unknown
- 1984-02-17 MX MX200390A patent/MX158273A/es unknown
- 1984-02-29 CS CS140684A patent/CS272760B2/cs unknown
- 1984-03-01 CH CH992/84A patent/CH665072A5/de not_active IP Right Cessation
- 1984-03-05 PL PL1984246529A patent/PL139664B1/pl unknown
- 1984-03-07 PH PH30358A patent/PH20949A/en unknown
- 1984-03-13 YU YU00447/84A patent/YU44784A/xx unknown
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: SKF STEEL ENGINEERING AB |