JPS5319104A - Observing apparatus for inside of high temperature vessel - Google Patents

Observing apparatus for inside of high temperature vessel

Info

Publication number
JPS5319104A
JPS5319104A JP9427276A JP9427276A JPS5319104A JP S5319104 A JPS5319104 A JP S5319104A JP 9427276 A JP9427276 A JP 9427276A JP 9427276 A JP9427276 A JP 9427276A JP S5319104 A JPS5319104 A JP S5319104A
Authority
JP
Japan
Prior art keywords
high temperature
observing apparatus
temperature vessel
vessel
fiberoptics
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
JP9427276A
Other languages
Japanese (ja)
Inventor
Hiroshi Yamaoka
Mitsuo Matsumoto
Tateo Aoki
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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries 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 Sumitomo Metal Industries Ltd filed Critical Sumitomo Metal Industries Ltd
Priority to JP9427276A priority Critical patent/JPS5319104A/en
Publication of JPS5319104A publication Critical patent/JPS5319104A/en
Pending legal-status Critical Current

Links

Landscapes

  • Treatment Of Steel In Its Molten State (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)

Abstract

PURPOSE: To ensure repair work aimed only at the required place by the direct observation of the damage of refractory lining at inside of a vessel such as vacuum treating vessel by use of fiberoptics of specific structure.
COPYRIGHT: (C)1978,JPO&Japio
JP9427276A 1976-08-06 1976-08-06 Observing apparatus for inside of high temperature vessel Pending JPS5319104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9427276A JPS5319104A (en) 1976-08-06 1976-08-06 Observing apparatus for inside of high temperature vessel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9427276A JPS5319104A (en) 1976-08-06 1976-08-06 Observing apparatus for inside of high temperature vessel

Publications (1)

Publication Number Publication Date
JPS5319104A true JPS5319104A (en) 1978-02-22

Family

ID=14105625

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9427276A Pending JPS5319104A (en) 1976-08-06 1976-08-06 Observing apparatus for inside of high temperature vessel

Country Status (1)

Country Link
JP (1) JPS5319104A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501235A1 (en) * 1981-03-04 1982-09-10 Siderurgie Fse Inst Rech LIGHT EMISSION DEVICE FOR DETERMINING THE PROFILE OF LOADS IN A BLAST FURNACE
JPS58206682A (en) * 1982-05-27 1983-12-01 Mitsubishi Chem Ind Ltd Repair of coke oven wall
JPS58206681A (en) * 1982-05-27 1983-12-01 Mitsubishi Chem Ind Ltd Inspection of coke oven wall
JPS59205579A (en) * 1983-05-06 1984-11-21 新日本製鐵株式会社 Monitor device for condition of inside of electric furnace
JPH01123200U (en) * 1988-02-15 1989-08-22
CN1049631C (en) * 1994-06-11 2000-02-23 本田技研工业株式会社 Battery loading or unloading structure of electric assisting bicycle
CN1050101C (en) * 1994-06-11 2000-03-08 本田技研工业株式会社 Gearing box structure of electric assisting driving bicycle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2501235A1 (en) * 1981-03-04 1982-09-10 Siderurgie Fse Inst Rech LIGHT EMISSION DEVICE FOR DETERMINING THE PROFILE OF LOADS IN A BLAST FURNACE
JPS58206682A (en) * 1982-05-27 1983-12-01 Mitsubishi Chem Ind Ltd Repair of coke oven wall
JPS58206681A (en) * 1982-05-27 1983-12-01 Mitsubishi Chem Ind Ltd Inspection of coke oven wall
JPS59205579A (en) * 1983-05-06 1984-11-21 新日本製鐵株式会社 Monitor device for condition of inside of electric furnace
JPH01123200U (en) * 1988-02-15 1989-08-22
CN1049631C (en) * 1994-06-11 2000-02-23 本田技研工业株式会社 Battery loading or unloading structure of electric assisting bicycle
CN1050101C (en) * 1994-06-11 2000-03-08 本田技研工业株式会社 Gearing box structure of electric assisting driving bicycle

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