TW200631190A - Flash discharge lamp and light energy irradiation equipment - Google Patents

Flash discharge lamp and light energy irradiation equipment

Info

Publication number
TW200631190A
TW200631190A TW094138446A TW94138446A TW200631190A TW 200631190 A TW200631190 A TW 200631190A TW 094138446 A TW094138446 A TW 094138446A TW 94138446 A TW94138446 A TW 94138446A TW 200631190 A TW200631190 A TW 200631190A
Authority
TW
Taiwan
Prior art keywords
discharge lamp
flash discharge
light energy
energy irradiation
irradiation equipment
Prior art date
Application number
TW094138446A
Other languages
Chinese (zh)
Other versions
TWI296893B (en
Inventor
Akihiko Tauchi
Chikako Ichimura
Original Assignee
Harison Toshiba Lighting Corp
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 Harison Toshiba Lighting Corp filed Critical Harison Toshiba Lighting Corp
Publication of TW200631190A publication Critical patent/TW200631190A/en
Application granted granted Critical
Publication of TWI296893B publication Critical patent/TWI296893B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/54—Igniting arrangements, e.g. promoting ionisation for starting
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/827—Metal halide arc lamps

Landscapes

  • Discharge Lamp (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

To provide a flash discharge lamp and a light energy irradiation equipment using the same, increasing in ultraviolet ray radiation, particularly, in ultraviolet ray radiation of wavelengths of 200-400 nm. A flash discharge lamp HFL comprises a translucent and slim airtight vessel SE; a pair of electrodes E, E sealed inside both ends thereof; and a discharge medium containing krypton (Kr) and xenon (Xe), consisting of a rare gas with a partial pressure ratio P (%) of krypton to xenon satisfying a formula: 70 ≤ P ≤ 98 and sealed inside the vessel SE to emit light in flush discharging.
TW094138446A 2004-11-11 2005-11-02 Flash discharge lamp and light energy irradiation equipment TW200631190A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004327677A JP2006139992A (en) 2004-11-11 2004-11-11 Flash discharge lamp and light energy irradiation equipment

Publications (2)

Publication Number Publication Date
TW200631190A true TW200631190A (en) 2006-09-01
TWI296893B TWI296893B (en) 2008-05-11

Family

ID=36620686

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094138446A TW200631190A (en) 2004-11-11 2005-11-02 Flash discharge lamp and light energy irradiation equipment

Country Status (4)

Country Link
JP (1) JP2006139992A (en)
KR (1) KR100687946B1 (en)
CN (1) CN1773665A (en)
TW (1) TW200631190A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI612981B (en) * 2016-12-28 2018-02-01 Univ Chung Yuan Christian Sterilized plasma system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100652011B1 (en) * 2006-05-09 2006-11-30 김성호 Pile in pile
CN104465312A (en) * 2014-11-27 2015-03-25 武汉钢铁(集团)公司 Filling gas for large xenon bulb
CN114373671B (en) * 2021-11-30 2024-07-09 南京林业大学 Double-size microcavity plasma ultraviolet light generating device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI612981B (en) * 2016-12-28 2018-02-01 Univ Chung Yuan Christian Sterilized plasma system

Also Published As

Publication number Publication date
KR100687946B1 (en) 2007-02-27
CN1773665A (en) 2006-05-17
JP2006139992A (en) 2006-06-01
KR20060052588A (en) 2006-05-19
TWI296893B (en) 2008-05-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees