ATE511741T1 - METHOD FOR OPERATING A UV LAMP - Google Patents

METHOD FOR OPERATING A UV LAMP

Info

Publication number
ATE511741T1
ATE511741T1 AT08101250T AT08101250T ATE511741T1 AT E511741 T1 ATE511741 T1 AT E511741T1 AT 08101250 T AT08101250 T AT 08101250T AT 08101250 T AT08101250 T AT 08101250T AT E511741 T1 ATE511741 T1 AT E511741T1
Authority
AT
Austria
Prior art keywords
lamp
power
presetting
phases
operating
Prior art date
Application number
AT08101250T
Other languages
German (de)
Inventor
Asmir Semanic
Stefan Richartz
Original Assignee
Uviterno Ag
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 Uviterno Ag filed Critical Uviterno Ag
Application granted granted Critical
Publication of ATE511741T1 publication Critical patent/ATE511741T1/en

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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/288—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/2881—Load circuits; Control thereof
    • H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static converter
    • H05B41/2883—Load circuits; Control thereof the control resulting from an action on the static converter the controlled element being a DC/AC converter in the final stage, e.g. by harmonic mode starting
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/382—Controlling the intensity of light during the transitional start-up phase
    • H05B41/388—Controlling the intensity of light during the transitional start-up phase for a transition from glow to arc

Abstract

The method involves presetting a lamp reference power without exceeding additional parameter after completion of preset burning in phases such that an operating state of a UV-gas discharge lamp (8) is obtained. Desired lamp power for successive operating phases is adjusted by varying the frequency and the voltage. The presetting of the lamp reference power and the adjustment of the desired lamp power are controlled by an electronic control (14). Desired data of a superior control is provided in form of a peripheral interface for further process development.
AT08101250T 2008-02-04 2008-02-04 METHOD FOR OPERATING A UV LAMP ATE511741T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP08101250A EP2088837B1 (en) 2008-02-04 2008-02-04 Method for operating a UV lamp

Publications (1)

Publication Number Publication Date
ATE511741T1 true ATE511741T1 (en) 2011-06-15

Family

ID=39493243

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08101250T ATE511741T1 (en) 2008-02-04 2008-02-04 METHOD FOR OPERATING A UV LAMP

Country Status (3)

Country Link
EP (1) EP2088837B1 (en)
AT (1) ATE511741T1 (en)
ES (1) ES2364440T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016124116A1 (en) 2016-12-12 2018-06-14 Sml Verwaltungs Gmbh Device for controlling a radiation source for curing lining hoses

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8900703A (en) * 1989-03-22 1990-10-16 Nedap Nv HIGH-FREQUENT BALLAST.
US5094010A (en) * 1990-07-05 1992-03-10 Amjo Infra-Red And Ultra-Violet Drying Systems, Inc. Vented ultraviolet drying system for drying fiberglass resins in boat hulls and decks
DE4039161C2 (en) 1990-12-07 2001-05-31 Zumtobel Ag Dornbirn System for controlling the brightness and operating behavior of fluorescent lamps
GB9116120D0 (en) 1991-07-25 1991-09-11 G E W Ec Ltd U.v.dryers
GB2274430B (en) 1993-01-08 1995-11-01 G E W Air-cooled UV dryers
DE4447779B4 (en) * 1993-11-30 2004-09-16 Koito Mfg. Co., Ltd. Electrical circuit for vehicle HV gas discharge lamp - generates lamp start pulse accurately in phase with high voltage AC voltage supply to lamp
JP3369004B2 (en) 1994-09-02 2003-01-20 富士写真フイルム株式会社 Color thermal printer
DE19516052A1 (en) 1995-05-04 1996-11-14 Eta Plus Electronic Gmbh U Co Method for operating a high-pressure gas discharge lamp and circuit arrangement for carrying out the method
JP3280540B2 (en) * 1995-05-12 2002-05-13 株式会社小糸製作所 Discharge lamp lighting circuit
US6172468B1 (en) * 1997-01-14 2001-01-09 Metrolight Ltd. Method and apparatus for igniting a gas discharge lamp
US6628093B2 (en) 2001-04-06 2003-09-30 Carlile R. Stevens Power inverter for driving alternating current loads
ATE345661T1 (en) * 2001-09-10 2006-12-15 Uviterno Ag CIRCUIT ARRANGEMENT, DEVICE FOR EMITTING UV RAYS AND METHOD FOR OPERATING A CIRCUIT ARRANGEMENT
DE102005058222A1 (en) * 2005-12-06 2007-06-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Method for fault detection when operating high-pressure discharge lamps on electronic ballasts
GB2437755A (en) * 2006-05-02 2007-11-07 Koen Geirnaert Controlling gas discharge lamps
EP2080423A1 (en) 2006-11-07 2009-07-22 Pantec Engineering AG Method for operating a uv lamp

Also Published As

Publication number Publication date
EP2088837B1 (en) 2011-06-01
ES2364440T3 (en) 2011-09-02
EP2088837A1 (en) 2009-08-12

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