JPS6239720B2 - - Google Patents

Info

Publication number
JPS6239720B2
JPS6239720B2 JP14190279A JP14190279A JPS6239720B2 JP S6239720 B2 JPS6239720 B2 JP S6239720B2 JP 14190279 A JP14190279 A JP 14190279A JP 14190279 A JP14190279 A JP 14190279A JP S6239720 B2 JPS6239720 B2 JP S6239720B2
Authority
JP
Japan
Prior art keywords
take
molten material
container
furnace
melt
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.)
Expired
Application number
JP14190279A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5664699A (en
Inventor
Toshio Adachi
Mitsugi Kumada
Susumu Hiratake
Makoto Ozaki
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.)
Daido Steel Co Ltd
Tohoku Electric Power Co Inc
Kansai Electric Power Co Inc
Chubu Electric Power Co Inc
Tokyo Electric Power Co Holdings Inc
Original Assignee
Daido Steel Co Ltd
Tohoku Electric Power Co Inc
Tokyo Electric Power Co Inc
Chubu Electric Power Co Inc
Kansai Denryoku KK
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 Daido Steel Co Ltd, Tohoku Electric Power Co Inc, Tokyo Electric Power Co Inc, Chubu Electric Power Co Inc, Kansai Denryoku KK filed Critical Daido Steel Co Ltd
Priority to JP14190279A priority Critical patent/JPS5664699A/ja
Priority to CA000362774A priority patent/CA1142353A/en
Priority to GB8033927A priority patent/GB2063438B/en
Priority to DE19803040755 priority patent/DE3040755A1/de
Priority to FR8023360A priority patent/FR2468980A1/fr
Priority to BE0/202679A priority patent/BE885996A/fr
Publication of JPS5664699A publication Critical patent/JPS5664699A/ja
Publication of JPS6239720B2 publication Critical patent/JPS6239720B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/32—Processing by incineration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • G21F9/308—Processing by melting the waste
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B2014/002—Smelting process, e.g. sequences to melt a specific material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B2014/0837—Cooling arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot furnaces
    • F27B2014/0875—Two zones or chambers, e.g. one used for charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • F27D2099/0031—Plasma-torch heating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Processing Of Solid Wastes (AREA)
JP14190279A 1979-11-01 1979-11-01 Oven for melting radioactive material*etc* Granted JPS5664699A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP14190279A JPS5664699A (en) 1979-11-01 1979-11-01 Oven for melting radioactive material*etc*
CA000362774A CA1142353A (en) 1979-11-01 1980-10-20 Melting furnace for radioactive wastes
GB8033927A GB2063438B (en) 1979-11-01 1980-10-21 Melting furnace for radio active wastes
DE19803040755 DE3040755A1 (de) 1979-11-01 1980-10-29 Schmelzofen fuer radioaktiven abfall
FR8023360A FR2468980A1 (fr) 1979-11-01 1980-10-31 Fourneau de fusion de dechets radio-actifs
BE0/202679A BE885996A (fr) 1979-11-01 1980-10-31 Four de fusion pour dechets radioactifs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14190279A JPS5664699A (en) 1979-11-01 1979-11-01 Oven for melting radioactive material*etc*

Publications (2)

Publication Number Publication Date
JPS5664699A JPS5664699A (en) 1981-06-01
JPS6239720B2 true JPS6239720B2 (enrdf_load_stackoverflow) 1987-08-25

Family

ID=15302812

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14190279A Granted JPS5664699A (en) 1979-11-01 1979-11-01 Oven for melting radioactive material*etc*

Country Status (2)

Country Link
JP (1) JPS5664699A (enrdf_load_stackoverflow)
BE (1) BE885996A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2610087B1 (fr) * 1987-01-22 1989-11-24 Aerospatiale Procede et dispositif pour la destruction de dechets solides par pyrolyse
JPH0221982A (ja) * 1988-07-07 1990-01-24 Yamaguchi Kyoei Kogyo Kk 廃棄物の処理方法

Also Published As

Publication number Publication date
JPS5664699A (en) 1981-06-01
BE885996A (fr) 1981-02-16

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