DE69619258T2 - Leistungssteuerungsvorrichtung fur ofen - Google Patents
Leistungssteuerungsvorrichtung fur ofenInfo
- Publication number
- DE69619258T2 DE69619258T2 DE69619258T DE69619258T DE69619258T2 DE 69619258 T2 DE69619258 T2 DE 69619258T2 DE 69619258 T DE69619258 T DE 69619258T DE 69619258 T DE69619258 T DE 69619258T DE 69619258 T2 DE69619258 T2 DE 69619258T2
- Authority
- DE
- Germany
- Prior art keywords
- oven
- control device
- power control
- intervals
- phase
- 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 - Lifetime
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
- H05B3/00—Ohmic-resistance heating
- H05B3/62—Heating elements specially adapted for furnaces
Landscapes
- Control Of Resistance Heating (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
- Control Of High-Frequency Heating Circuits (AREA)
- Electric Stoves And Ranges (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9503927A SE516529C2 (sv) | 1995-11-07 | 1995-11-07 | Effektstyrning vid ugn |
PCT/SE1996/001427 WO1997017583A1 (en) | 1995-11-07 | 1996-11-06 | Power control for furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69619258D1 DE69619258D1 (de) | 2002-03-21 |
DE69619258T2 true DE69619258T2 (de) | 2002-10-31 |
Family
ID=20400109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69619258T Expired - Lifetime DE69619258T2 (de) | 1995-11-07 | 1996-11-06 | Leistungssteuerungsvorrichtung fur ofen |
Country Status (7)
Country | Link |
---|---|
US (1) | US5870423A (de) |
EP (1) | EP0859939B1 (de) |
JP (1) | JP2000500269A (de) |
AT (1) | ATE213315T1 (de) |
DE (1) | DE69619258T2 (de) |
SE (1) | SE516529C2 (de) |
WO (1) | WO1997017583A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19711453C2 (de) * | 1997-03-19 | 1999-02-25 | Siemens Ag | Verfahren zur Regelung bzw. Steuerung eines Schmelzprozesses in einem Drehstrom-Lichtbogenofen |
EP2567939A3 (de) * | 2008-09-30 | 2014-07-09 | Hemlock Semiconductor Corporation | Verfahren zur Bestimmung von Verunreinigungen, die zusammen mit einem kontaminierenden Material zu hochreinem Silicium zugefügt werden, und Ofen zur Behandlung von hochreinem Silicium |
EP2610570B1 (de) * | 2011-12-29 | 2016-11-23 | Ipsen, Inc. | Heizelementanordnung für einen Vakuumwärmebehandlungsofen |
US20130306620A1 (en) * | 2012-05-21 | 2013-11-21 | Primestar Solar, Inc. | Heating system and methods for controlling the heaters of a heating system |
US11083329B2 (en) * | 2014-07-03 | 2021-08-10 | B/E Aerospace, Inc. | Multi-phase circuit flow-through heater for aerospace beverage maker |
US20180142630A1 (en) * | 2016-11-21 | 2018-05-24 | Richard Boggs | Diesel Electric Generator Load Bank System Cooled by Exhaust Gas and Method Therefor |
US11770876B2 (en) * | 2017-05-09 | 2023-09-26 | Phillips & Temro Industries Inc. | Heater control system |
CN108253780B (zh) * | 2018-04-02 | 2023-12-15 | 宁波恒普技术股份有限公司 | 一种实现四区域控温的真空烧结炉 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1511050A (en) * | 1922-02-20 | 1924-10-07 | Gen Electric | Temperature regulator |
US1506443A (en) * | 1922-02-25 | 1924-08-26 | Gen Electric | Temperature regulator |
US2422734A (en) * | 1939-05-23 | 1947-06-24 | Jung Erwin Pierre | Device for regulating the temperature of electric furnaces of the resistance type |
CH376533A (fr) * | 1960-04-21 | 1964-04-15 | Kokusai Electric Co Ltd | Dispositif de réglage automatique de la température d'un milieu chauffant électrique |
SE349858B (de) * | 1970-10-27 | 1972-10-09 | Asea Ab | |
DE2348770C3 (de) * | 1973-09-28 | 1979-05-17 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Schaltungsanordnung zur vollautomatischen Regelung der Temperaturverteilung in Temperaturgradientöfen |
US4021769A (en) * | 1976-03-18 | 1977-05-03 | Gte Sylvania Incorporated | Electrical heating element |
US4323763A (en) * | 1979-05-14 | 1982-04-06 | Gca Corporation | Parametric power controller |
US4410796A (en) * | 1981-11-19 | 1983-10-18 | Ultra Carbon Corporation | Segmented heater assembly |
FR2533791A1 (fr) * | 1982-09-24 | 1984-03-30 | Selas Sa | Dispositif de chauffage electrique industriel a commande electronique et procede s'y rapportant |
-
1995
- 1995-11-07 SE SE9503927A patent/SE516529C2/sv unknown
-
1996
- 1996-11-06 AT AT96938586T patent/ATE213315T1/de active
- 1996-11-06 EP EP96938586A patent/EP0859939B1/de not_active Expired - Lifetime
- 1996-11-06 WO PCT/SE1996/001427 patent/WO1997017583A1/en active IP Right Grant
- 1996-11-06 US US08/746,141 patent/US5870423A/en not_active Expired - Lifetime
- 1996-11-06 DE DE69619258T patent/DE69619258T2/de not_active Expired - Lifetime
- 1996-11-06 JP JP9518126A patent/JP2000500269A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0859939A1 (de) | 1998-08-26 |
EP0859939B1 (de) | 2002-02-13 |
SE9503927D0 (sv) | 1995-11-07 |
WO1997017583A1 (en) | 1997-05-15 |
SE516529C2 (sv) | 2002-01-22 |
ATE213315T1 (de) | 2002-02-15 |
US5870423A (en) | 1999-02-09 |
JP2000500269A (ja) | 2000-01-11 |
DE69619258D1 (de) | 2002-03-21 |
SE9503927L (sv) | 1997-05-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: SANDVIK INTELLECTUAL PROPERTY HB, SANDVIKEN, SE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: SANDVIK INTELLECTUAL PROPERTY AB, SANDVIKEN, SE |