JPS55113250A - Discharge lamp for photochemical reaction - Google Patents

Discharge lamp for photochemical reaction

Info

Publication number
JPS55113250A
JPS55113250A JP2006079A JP2006079A JPS55113250A JP S55113250 A JPS55113250 A JP S55113250A JP 2006079 A JP2006079 A JP 2006079A JP 2006079 A JP2006079 A JP 2006079A JP S55113250 A JPS55113250 A JP S55113250A
Authority
JP
Japan
Prior art keywords
outer tube
photochemical reaction
ultraviolet rays
outside
discharge lamp
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.)
Pending
Application number
JP2006079A
Other languages
Japanese (ja)
Inventor
Takahiro Sugimoto
Katsuo Otsuka
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2006079A priority Critical patent/JPS55113250A/en
Publication of JPS55113250A publication Critical patent/JPS55113250A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/123—Ultraviolet light

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

PURPOSE:To prevent the deterioration of a packing by interrupting ultraviolet rays emitted to the outside along outer tube wall by covering the outside of the outer tube corresponding to packing with a light-shielding film when fitting it to a photochemical reaction tank. CONSTITUTION:A part of ultraviolet rays radiated from the luminous tube 3 is emitted from each portion along the wall of the outer tube 2. On the other hand, since the outside of the outer tube 2 corresponding to the portion where the packings 16, 17, ... are provided is coated with the light-shielding film 19, the packings 16, 17,... are protected from deterioration due to the irradiation of ultraviolet rays.
JP2006079A 1979-02-22 1979-02-22 Discharge lamp for photochemical reaction Pending JPS55113250A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006079A JPS55113250A (en) 1979-02-22 1979-02-22 Discharge lamp for photochemical reaction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006079A JPS55113250A (en) 1979-02-22 1979-02-22 Discharge lamp for photochemical reaction

Publications (1)

Publication Number Publication Date
JPS55113250A true JPS55113250A (en) 1980-09-01

Family

ID=12016524

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006079A Pending JPS55113250A (en) 1979-02-22 1979-02-22 Discharge lamp for photochemical reaction

Country Status (1)

Country Link
JP (1) JPS55113250A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62120254U (en) * 1986-01-20 1987-07-30
JPH0398940U (en) * 1990-01-26 1991-10-15
JPH0483529A (en) * 1990-07-24 1992-03-17 Chiyoda Kohan Kk Ultraviolet lamp
US5504666A (en) * 1994-07-29 1996-04-02 475231 B.C. Ltd. Light bulb cooling jacket and heat dissipation system
JP2001283784A (en) * 2000-03-30 2001-10-12 Ushio Inc Dielectric barrier discharge lamp apparatus
WO2009022381A1 (en) * 2007-08-10 2009-02-19 Photoscience Japan Corporation Short wavelength ultraviolet discharge lamp and ultraviolet irradiation treatment apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62120254U (en) * 1986-01-20 1987-07-30
JPH0398940U (en) * 1990-01-26 1991-10-15
JPH0483529A (en) * 1990-07-24 1992-03-17 Chiyoda Kohan Kk Ultraviolet lamp
US5504666A (en) * 1994-07-29 1996-04-02 475231 B.C. Ltd. Light bulb cooling jacket and heat dissipation system
JP2001283784A (en) * 2000-03-30 2001-10-12 Ushio Inc Dielectric barrier discharge lamp apparatus
WO2009022381A1 (en) * 2007-08-10 2009-02-19 Photoscience Japan Corporation Short wavelength ultraviolet discharge lamp and ultraviolet irradiation treatment apparatus

Similar Documents

Publication Publication Date Title
EP0076649A3 (en) Electrodeless ultraviolet light source
AU539794B2 (en) Sterilization by light flash discharge lamp
JPS55113250A (en) Discharge lamp for photochemical reaction
AT377381B (en) Stray field transformer or choke, especially as a ballast for gas discharge lamps
ES8102415A1 (en) Low-pressure mercury vapor discharge lamp
ZA773093B (en) Device for the control of the light emission of a gas discharge lamp
GB2022979A (en) Purifying water by ultra violet irradiation
JPS534379A (en) High frequency illuminator
CA1001860A (en) Phosphor assembly for ultraviolet light absorption detector
AU550208B2 (en) Luminaire for tubular discharge lamp
NL185478B (en) HIGH PRESSURE SODIUM VAPOR DISCHARGE LAMP.
JPS5325189A (en) Method of sterilization packing
JPS5390677A (en) Fluorescent lamp
JPS57180866A (en) Fluorescent lamp
NL7412277A (en) ULTRAVIOLET IRADIATION DEVICE WITH A GAS DISCHARGE LAMP AS THE RADIATION SOURCE.
JPS5412177A (en) Quickly-started fluorescent lamp
JPS57132665A (en) Fluorescent lamp
JPS52120586A (en) Metallic vapor discharge lamp
JPS52142878A (en) Metal vapor discharge lamp
JPS57162252A (en) Fluorescent lamp
JPS5234714A (en) Photosensitive composition
JPS5696454A (en) Discharge lamp
NL185480C (en) HIGH PRESSURE SODIUM VAPOR DISCHARGE LAMP.
JPS5543772A (en) Fluorescent high voltage discharge lamp
IT7928095A0 (en) COLORED PHOTOPOLYMER LAMP FOR FLASHES OF LIGHT WHICH HAS THE CASING COATED WITH AN ULTRAVIOLET WHICH IS POLYMERISABLE BY LIGHT.