WO2005020638A1 - Device for controlling an electric arc installation - Google Patents
Device for controlling an electric arc installation Download PDFInfo
- Publication number
- WO2005020638A1 WO2005020638A1 PCT/UA2004/000024 UA2004000024W WO2005020638A1 WO 2005020638 A1 WO2005020638 A1 WO 2005020638A1 UA 2004000024 W UA2004000024 W UA 2004000024W WO 2005020638 A1 WO2005020638 A1 WO 2005020638A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- πlazmοτροna
- sρavneniya
- κοnτροlya
- ποsledοvaτelnο
- uπρavleniya
- 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
- H05B7/005—Electrical diagrams
-
- 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
- H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
-
- 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
- H05B7/144—Power supplies specially adapted for heating by electric discharge; Automatic control of power, e.g. by positioning of electrodes
- H05B7/148—Automatic control of power
-
- 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
- Y02P10/25—Process efficiency
Definitions
- the invention is subject to the scope of electrical equipment, and specifically to the systems of automatic control of electric plasma ovens, small patients Electric appliance is known to operate in an electric mode.
- ⁇ ⁇ sn ⁇ vu iz ⁇ b ⁇ e ⁇ eniya ⁇ s ⁇ avlena task us ⁇ ve ⁇ shens ⁇ v ⁇ vaniya us ⁇ ys ⁇ va for u ⁇ avleniya ele ⁇ dug ⁇ v ⁇ y us ⁇ an ⁇ v ⁇ y in ⁇ m on account introduction s ⁇ emu u ⁇ avleniya n ⁇ vy ⁇ elemen ⁇ v and uzl ⁇ v, ⁇ bes ⁇ echivae ⁇ sya reduction am ⁇ li ⁇ udy ⁇ ulsatsii ⁇ a and na ⁇ yazheniya, ⁇ n ⁇ l nadezhn ⁇ s ⁇ i ele ⁇ iches ⁇ y ⁇ chn ⁇ s ⁇ i
- 25 electrical devices have secured the control panel for the temperature and the electrical components.
- the installation is also equipped with a device for the wear of elec-
- the driver 1 is comprised of a conventional dormitory,
- Ele ⁇ d 21 s ⁇ edinen with d ⁇ lni ⁇ elnym ⁇ eguli ⁇ uemym is ⁇ chni ⁇ m na ⁇ yazheniya 23 ⁇ itsa ⁇ eln ⁇ y or ⁇ l ⁇ zhi ⁇ eln ⁇ y ⁇ lya ⁇ n ⁇ s ⁇ i and bl ⁇ m s ⁇ avneniya 24 and ⁇ a ⁇ zhe - che ⁇ ez ⁇ egulya ⁇ ⁇ as ⁇ da 25 ⁇ d ⁇ lyuchen ⁇ is ⁇ chni ⁇ u ⁇ lazm ⁇ b ⁇ azuyuscheg ⁇ gas 26 ..
- the device works as follows. Varying voltage is supplied to the processable, adjustable one-way switch 1. Regulated space (not shown) sets the angle of the outlet to 180 °; I'm giving 5 'and ⁇ lazhdayuschuyu v ⁇ du ⁇ lazm ⁇ b ⁇ azuyuschy gas at ⁇ lazm ⁇ n and v ⁇ lyuchayu ⁇ ⁇ azmy ⁇ a ⁇ el tse ⁇ i ⁇ a 7.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2004302434A AU2004302434B2 (en) | 2003-08-26 | 2004-04-26 | Device for controlling an electric arc installation |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UA2003087966A UA74047C2 (en) | 2003-08-26 | 2003-08-26 | Control device for an arc apparatus |
UA2003087966 | 2003-08-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005020638A1 true WO2005020638A1 (en) | 2005-03-03 |
WO2005020638A8 WO2005020638A8 (en) | 2005-09-15 |
Family
ID=34215240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/UA2004/000024 WO2005020638A1 (en) | 2003-08-26 | 2004-04-26 | Device for controlling an electric arc installation |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2004302434B2 (en) |
UA (1) | UA74047C2 (en) |
WO (1) | WO2005020638A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103646733A (en) * | 2013-12-17 | 2014-03-19 | 中国航天空气动力技术研究院 | Integrated multifunctional resistor |
US9943403B2 (en) | 2014-11-19 | 2018-04-17 | Acufocus, Inc. | Fracturable mask for treating presbyopia |
PL422242A1 (en) * | 2017-07-17 | 2019-01-28 | Politechnika Krakowska im. Tadeusza Kościuszki | System for soft switching over of thyristors of the three-phase, three-level voltage inverter |
PL422241A1 (en) * | 2017-07-17 | 2019-01-28 | Politechnika Krakowska im. Tadeusza Kościuszki | System for soft switching over of transistors of the three-phase, three-level voltage inverter |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
UA84654C2 (en) * | 2007-08-01 | 2008-11-10 | Анатолий Тимофеевич Неклеса | Method for automatic regulation of plasmatron operating conditions and an installation for its realization |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU587653A1 (en) * | 1975-06-27 | 1978-01-05 | Предприятие П/Я Г-4696 | Device for controlling the operating duty of a dc plasmatron |
GB2050724A (en) * | 1979-05-08 | 1981-01-07 | Leybold Heraeus Gmbh & Co Kg | High-voltage power supply means for power electron-beamguns |
US5438588A (en) * | 1993-03-25 | 1995-08-01 | Abb Management Ag | Direct current-electric arc furnace system |
US5463653A (en) * | 1993-04-30 | 1995-10-31 | Cegelec Metals Systems | Power converter device for direct current power supply to an electric arc furnace |
-
2003
- 2003-08-26 UA UA2003087966A patent/UA74047C2/en unknown
-
2004
- 2004-04-26 AU AU2004302434A patent/AU2004302434B2/en not_active Ceased
- 2004-04-26 WO PCT/UA2004/000024 patent/WO2005020638A1/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU587653A1 (en) * | 1975-06-27 | 1978-01-05 | Предприятие П/Я Г-4696 | Device for controlling the operating duty of a dc plasmatron |
GB2050724A (en) * | 1979-05-08 | 1981-01-07 | Leybold Heraeus Gmbh & Co Kg | High-voltage power supply means for power electron-beamguns |
US5438588A (en) * | 1993-03-25 | 1995-08-01 | Abb Management Ag | Direct current-electric arc furnace system |
US5463653A (en) * | 1993-04-30 | 1995-10-31 | Cegelec Metals Systems | Power converter device for direct current power supply to an electric arc furnace |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103646733A (en) * | 2013-12-17 | 2014-03-19 | 中国航天空气动力技术研究院 | Integrated multifunctional resistor |
CN103646733B (en) * | 2013-12-17 | 2016-08-17 | 中国航天空气动力技术研究院 | Integrated multifunctional resistor |
US9943403B2 (en) | 2014-11-19 | 2018-04-17 | Acufocus, Inc. | Fracturable mask for treating presbyopia |
PL422242A1 (en) * | 2017-07-17 | 2019-01-28 | Politechnika Krakowska im. Tadeusza Kościuszki | System for soft switching over of thyristors of the three-phase, three-level voltage inverter |
PL422241A1 (en) * | 2017-07-17 | 2019-01-28 | Politechnika Krakowska im. Tadeusza Kościuszki | System for soft switching over of transistors of the three-phase, three-level voltage inverter |
Also Published As
Publication number | Publication date |
---|---|
WO2005020638A8 (en) | 2005-09-15 |
AU2004302434B2 (en) | 2010-12-09 |
AU2004302434A1 (en) | 2005-03-03 |
UA74047C2 (en) | 2005-10-17 |
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