DE3875901T2 - Steuerung fuer elektrische widerstaende, besonders fuer industrielle oefen. - Google Patents

Steuerung fuer elektrische widerstaende, besonders fuer industrielle oefen.

Info

Publication number
DE3875901T2
DE3875901T2 DE8888402449T DE3875901T DE3875901T2 DE 3875901 T2 DE3875901 T2 DE 3875901T2 DE 8888402449 T DE8888402449 T DE 8888402449T DE 3875901 T DE3875901 T DE 3875901T DE 3875901 T2 DE3875901 T2 DE 3875901T2
Authority
DE
Germany
Prior art keywords
industrial
electrical resistors
furnaces
control
glass
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
Application number
DE8888402449T
Other languages
English (en)
Other versions
DE3875901D1 (de
Inventor
Bruno Escaravage
Jean-Luc Lesage
Francois Mehl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Glass France SAS
Saint Gobain Vitrage SA
Original Assignee
Saint Gobain Vitrage SA
Saint Gobain Vitrage International SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saint Gobain Vitrage SA, Saint Gobain Vitrage International SA filed Critical Saint Gobain Vitrage SA
Application granted granted Critical
Publication of DE3875901D1 publication Critical patent/DE3875901D1/de
Publication of DE3875901T2 publication Critical patent/DE3875901T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1917—Control of temperature characterised by the use of electric means using digital means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
DE8888402449T 1987-10-02 1988-09-28 Steuerung fuer elektrische widerstaende, besonders fuer industrielle oefen. Expired - Fee Related DE3875901T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8713626A FR2621406B1 (fr) 1987-10-02 1987-10-02 Commande de four electrique industriel

Publications (2)

Publication Number Publication Date
DE3875901D1 DE3875901D1 (de) 1992-12-17
DE3875901T2 true DE3875901T2 (de) 1993-06-03

Family

ID=9355454

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888402449T Expired - Fee Related DE3875901T2 (de) 1987-10-02 1988-09-28 Steuerung fuer elektrische widerstaende, besonders fuer industrielle oefen.

Country Status (10)

Country Link
US (1) US5053604A (de)
EP (1) EP0310502B1 (de)
JP (1) JPH01193908A (de)
KR (1) KR960008625B1 (de)
AT (1) ATE82411T1 (de)
BR (1) BR8805045A (de)
CA (1) CA1306489C (de)
DE (1) DE3875901T2 (de)
FI (1) FI884532A (de)
FR (1) FR2621406B1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2662686B1 (fr) * 1990-06-01 1992-08-21 Saint Gobain Vitrage Int Procede et dispositif de bombage de feuilles de verre.
JPH0690126B2 (ja) * 1990-10-30 1994-11-14 株式会社島津製作所 キャピラリレオメータおよび温度検査棒
EP0486952B1 (de) * 1990-11-19 1995-10-18 Tamglass Engineering Oy Verfahren zum Erhitzen und Biegen einer Glasscheibe
US5280434A (en) * 1991-07-01 1994-01-18 Thermoforming Technologies, Inc. Heating system for thermoforming
US5291514A (en) * 1991-07-15 1994-03-01 International Business Machines Corporation Heater autotone control apparatus and method
GB2283583B (en) * 1993-10-15 1998-06-24 Seiko Epson Corp Temperature control in a fixing device for an image forming apparatus
US5601364A (en) * 1994-06-14 1997-02-11 Georgia Tech Research Corporation Method and apparatus for measuring thermal warpage
AU7016396A (en) * 1995-10-10 1997-04-30 Donald Kuhnel Fluid heater with improved heating elements controller
DE29602588U1 (de) * 1996-02-14 1997-06-12 Hydrotec Entwaesserungstechnik Entwässerungsrinne
US5973299A (en) * 1996-11-01 1999-10-26 Ta Instruments, Inc. System and method for heater control for evaporation of cryogenic fluids for cooling scientific instruments
US6080971A (en) * 1997-05-22 2000-06-27 David Seitz Fluid heater with improved heating elements controller
US6236021B1 (en) * 1998-07-01 2001-05-22 Intevac, Inc. Substrate transport assembly for rapid thermal processing system
KR200316664Y1 (ko) 2003-03-21 2003-06-18 이영만 절연화한 자화 스크루드라이버
US20090133283A1 (en) * 2007-11-27 2009-05-28 Michael Paul Ricklefs Relay commutation sequence for multiple element heating system
JP6066809B2 (ja) * 2013-04-10 2017-01-25 三菱重工環境・化学エンジニアリング株式会社 バイオマス熱分解装置、及び発電システム
US20160233757A1 (en) * 2013-12-11 2016-08-11 Solaronics S.A. Low level harmonics control system for groups of impedances connected in parallel in a three-phase system
DE102014203667A1 (de) * 2014-02-28 2015-09-03 Siemens Aktiengesellschaft Verfahren zum Betreiben einer Anlage mit zumindest einer Heizungssteuerungs- und/oder -regelungseinrichtung, Heizungssteuerungs- und/oder -regelungseinrichtung sowie Anlage

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010412A (en) * 1972-03-27 1977-03-01 St. Paul's Engineering Company Control of electrical power supplies
US4153936A (en) * 1977-09-26 1979-05-08 Reliance Electric Company Energy management system
US4377739A (en) * 1978-01-16 1983-03-22 Pitney Bowes Inc. Average power control apparatus and method
GB1600056A (en) * 1978-03-14 1981-10-14 Texas Instruments Ltd Communication via an electricity supply main
US4256951A (en) * 1979-02-01 1981-03-17 General Electric Company Repetition rate power control for appliance using high current inrush elements
US4282422A (en) * 1979-02-01 1981-08-04 General Electric Company Power control for appliance using multiple high inrush current elements
US4340807A (en) * 1980-01-10 1982-07-20 Xerox Corporation Open loop fuser control
EP0078135A1 (de) * 1981-10-23 1983-05-04 McMaster, Harold Ashley Verfahren zum Regeln der Heizung einer Platte in einem Rollenofen
US4511791A (en) * 1983-04-25 1985-04-16 Owens-Corning Fiberglas Corporation Electronic balance meter
US4601743A (en) * 1983-09-12 1986-07-22 Casso Solar Corporation Glass furnace with heat sensing means
DE3539581A1 (de) * 1985-11-08 1987-05-21 Philips Patentverwaltung Verfahren zum steuern mehrerer elektrischer lasten
FR2597090A1 (fr) * 1986-04-09 1987-10-16 Saint Gobain Vitrage Amelioration aux techniques de chauffage de feuilles de verre
US4807144A (en) * 1986-12-02 1989-02-21 Glasstech International L.P. Temperature control system for glass sheet furnace

Also Published As

Publication number Publication date
FR2621406B1 (fr) 1990-01-05
EP0310502A1 (de) 1989-04-05
BR8805045A (pt) 1989-05-09
KR890006530A (ko) 1989-06-14
EP0310502B1 (de) 1992-11-11
KR960008625B1 (ko) 1996-06-28
US5053604A (en) 1991-10-01
CA1306489C (fr) 1992-08-18
FI884532A0 (fi) 1988-09-30
FR2621406A1 (fr) 1989-04-07
ATE82411T1 (de) 1992-11-15
FI884532A (fi) 1989-04-03
JPH01193908A (ja) 1989-08-03
DE3875901D1 (de) 1992-12-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee