KR850001936A - 적외선 집중 가열장치 - Google Patents

적외선 집중 가열장치 Download PDF

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Publication number
KR850001936A
KR850001936A KR1019830003816A KR830003816A KR850001936A KR 850001936 A KR850001936 A KR 850001936A KR 1019830003816 A KR1019830003816 A KR 1019830003816A KR 830003816 A KR830003816 A KR 830003816A KR 850001936 A KR850001936 A KR 850001936A
Authority
KR
South Korea
Prior art keywords
central heating
focal point
infrared central
heated object
infrared
Prior art date
Application number
KR1019830003816A
Other languages
English (en)
Other versions
KR900006633B1 (ko
Inventor
히로시 니시무라
Original Assignee
이시다니 도미오
니찌덴기까이 가부시기 가이샤
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 이시다니 도미오, 니찌덴기까이 가부시기 가이샤 filed Critical 이시다니 도미오
Priority to KR1019830003816A priority Critical patent/KR900006633B1/ko
Publication of KR850001936A publication Critical patent/KR850001936A/ko
Application granted granted Critical
Publication of KR900006633B1 publication Critical patent/KR900006633B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/16—Heating of the molten zone
    • C30B13/22—Heating of the molten zone by irradiation or electric discharge
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B13/00—Single-crystal growth by zone-melting; Refining by zone-melting
    • C30B13/16—Heating of the molten zone
    • 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
    • H05B3/00—Ohmic-resistance heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Resistance Heating (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)

Abstract

내용 없음

Description

적외선 집중 가열장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명의 1실시예를 표시하는 요부 개략단면도. 제3도 및 제4도는 제2도의 수냉(水冷)자켓의 구체적인 예를 표시하는 확대 평면도 및 (A)－(A)선 단면도.

Claims (1)

  1. 내면이 회전타원민경인 가열로벽(1)내의 한편의 촛점에 광원(2)을 다른쪽의 촛점에 피가열물(3)을 배치하고, 전기한 피가열물은 가열로를 관통하는 투광성 내열관내(7)에 배비되는 것에 있어서, 전기한 내열관내에 수냉자켓(10)(10)을 장착한 것을 특징으로 하는 적외선 집중가열장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019830003816A 1983-08-16 1983-08-16 적외선 집중 가열장치 KR900006633B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019830003816A KR900006633B1 (ko) 1983-08-16 1983-08-16 적외선 집중 가열장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019830003816A KR900006633B1 (ko) 1983-08-16 1983-08-16 적외선 집중 가열장치

Publications (2)

Publication Number Publication Date
KR850001936A true KR850001936A (ko) 1985-04-10
KR900006633B1 KR900006633B1 (ko) 1990-09-15

Family

ID=19229708

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019830003816A KR900006633B1 (ko) 1983-08-16 1983-08-16 적외선 집중 가열장치

Country Status (1)

Country Link
KR (1) KR900006633B1 (ko)

Also Published As

Publication number Publication date
KR900006633B1 (ko) 1990-09-15

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