JPS55102439A - Irradiating apparatus - Google Patents

Irradiating apparatus

Info

Publication number
JPS55102439A
JPS55102439A JP863179A JP863179A JPS55102439A JP S55102439 A JPS55102439 A JP S55102439A JP 863179 A JP863179 A JP 863179A JP 863179 A JP863179 A JP 863179A JP S55102439 A JPS55102439 A JP S55102439A
Authority
JP
Japan
Prior art keywords
reflection
lamp
ports
reflecting plates
ventilating
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.)
Granted
Application number
JP863179A
Other languages
Japanese (ja)
Other versions
JPS5826971B2 (en
Inventor
Yoshio Takagi
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 Electric Equipment Corp
Original Assignee
Toshiba Electric Equipment 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 Toshiba Electric Equipment Corp filed Critical Toshiba Electric Equipment Corp
Priority to JP863179A priority Critical patent/JPS5826971B2/en
Publication of JPS55102439A publication Critical patent/JPS55102439A/en
Publication of JPS5826971B2 publication Critical patent/JPS5826971B2/en
Expired 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)
  • Light Sources And Details Of Projection-Printing Devices (AREA)

Abstract

PURPOSE:To cool a high-tension mercury-arc lamp uniformly by a mechanism wherein the first surfaces of reflection are mounted to reflecting plates and the fixed, second surfaces of reflection to the top portions through stage portions continuously, and blast ports and suction ports are installed to the second surfaces of reflection. CONSTITUTION:Ventilating passages 7 are formed among instrument bodies 1 and reflecting plates 2, and a large number of blast ports 8 are drilled to the second surfaces of reflection 5 while facing to a high-tension mercury-arc lamp 6 in shapes that are communicated with the ventilating passages 7. When lighting the lamp 6, light is efficiently reflected by means of the first surfaces of reflection 3 of the reflecting plates 2 and the second surfaces of reflection 5, and ultraviolet rays are irradiated. Air is pressure-sent to the ventilating passages 7 at the same time, and jetted against an upper surface portion of the high-tension mercury-arc lamp 6 from the ventilating ports 8. In this case, since the blast ports 8 are mounted to the second surfaces of reflection 5 continuously installed to the upper portions of the first surfaces of reflection 3 through stage portions 4, winds for cooling collide with the lamp 6 under a condition that is sufficiently diffused, and the lamp 6 is cooled wholly and uniformly.
JP863179A 1979-01-27 1979-01-27 Irradiation device Expired JPS5826971B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP863179A JPS5826971B2 (en) 1979-01-27 1979-01-27 Irradiation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP863179A JPS5826971B2 (en) 1979-01-27 1979-01-27 Irradiation device

Publications (2)

Publication Number Publication Date
JPS55102439A true JPS55102439A (en) 1980-08-05
JPS5826971B2 JPS5826971B2 (en) 1983-06-06

Family

ID=11698292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP863179A Expired JPS5826971B2 (en) 1979-01-27 1979-01-27 Irradiation device

Country Status (1)

Country Link
JP (1) JPS5826971B2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845737A (en) * 1981-09-16 1983-03-17 Toshiba Electric Equip Corp Ultraviolet ray irradiation appliance
JPS59100430A (en) * 1982-11-30 1984-06-09 Minolta Camera Co Ltd Original lighting reflecting mirror of copying machine
JPS6227329U (en) * 1985-07-31 1987-02-19
JPS62118228U (en) * 1986-01-21 1987-07-27

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5845737A (en) * 1981-09-16 1983-03-17 Toshiba Electric Equip Corp Ultraviolet ray irradiation appliance
JPS59100430A (en) * 1982-11-30 1984-06-09 Minolta Camera Co Ltd Original lighting reflecting mirror of copying machine
JPH047494B2 (en) * 1982-11-30 1992-02-12 Minolta Camera Kk
JPS6227329U (en) * 1985-07-31 1987-02-19
JPS62118228U (en) * 1986-01-21 1987-07-27
JPH0453647Y2 (en) * 1986-01-21 1992-12-16

Also Published As

Publication number Publication date
JPS5826971B2 (en) 1983-06-06

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