ZA714688B - Temperature control of ore in multiple hearth furnace - Google Patents
Temperature control of ore in multiple hearth furnaceInfo
- Publication number
- ZA714688B ZA714688B ZA714688A ZA714688A ZA714688B ZA 714688 B ZA714688 B ZA 714688B ZA 714688 A ZA714688 A ZA 714688A ZA 714688 A ZA714688 A ZA 714688A ZA 714688 B ZA714688 B ZA 714688B
- Authority
- ZA
- South Africa
- Prior art keywords
- ore
- temperature control
- hearth furnace
- multiple hearth
- furnace
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US6066870A | 1970-08-03 | 1970-08-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA714688B true ZA714688B (en) | 1972-04-26 |
Family
ID=22031023
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA714688A ZA714688B (en) | 1970-08-03 | 1971-07-15 | Temperature control of ore in multiple hearth furnace |
Country Status (8)
Country | Link |
---|---|
US (1) | US3658309A (en) |
JP (1) | JPS5116882B1 (en) |
BR (1) | BR7104778D0 (en) |
DE (1) | DE2137100A1 (en) |
FR (1) | FR2103871A5 (en) |
GB (1) | GB1309193A (en) |
OA (1) | OA03768A (en) |
ZA (1) | ZA714688B (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4060377A (en) * | 1976-06-14 | 1977-11-29 | International Business Machines Corporation | Temperature monitoring furnace |
FI60182C (en) * | 1978-02-24 | 1981-12-10 | Outokumpu Oy | ENCLOSURE OF SULFATED FUELS |
LU90534B1 (en) * | 2000-02-28 | 2001-08-29 | Wurth Paul Sa | Multistage oven with gas evacuation |
LU91080B1 (en) * | 2004-06-02 | 2005-12-05 | Wurth Paul Sa | Deck oven. |
BE1024249B1 (en) * | 2016-05-27 | 2018-01-08 | Sadaci N.V. | ROASTING, ITS USE AND METHOD FOR PROCESSING ORE OR CONCENTRATES |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1808507A (en) * | 1929-01-16 | 1931-06-02 | Brown Instr Co | Pyrometer for metallurgical furnaces |
US2333111A (en) * | 1941-09-11 | 1943-11-02 | Henry G Lykken | Apparatus for processing ores |
US2302841A (en) * | 1942-05-02 | 1942-11-24 | Nichols Eng & Res Corp | Method and apparatus for roasting mercury ores and the like |
-
1970
- 1970-08-03 US US60668A patent/US3658309A/en not_active Expired - Lifetime
-
1971
- 1971-07-13 GB GB3284271A patent/GB1309193A/en not_active Expired
- 1971-07-15 ZA ZA714688A patent/ZA714688B/en unknown
- 1971-07-24 DE DE19712137100 patent/DE2137100A1/en active Pending
- 1971-08-02 FR FR7128283A patent/FR2103871A5/fr not_active Expired
- 1971-08-03 OA OA54316A patent/OA03768A/en unknown
- 1971-08-03 JP JP46058049A patent/JPS5116882B1/ja active Pending
- 1971-08-28 BR BR4778/71A patent/BR7104778D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2137100A1 (en) | 1972-02-10 |
BR7104778D0 (en) | 1973-04-05 |
GB1309193A (en) | 1973-03-07 |
OA03768A (en) | 1971-12-24 |
US3658309A (en) | 1972-04-25 |
FR2103871A5 (en) | 1972-04-14 |
JPS5116882B1 (en) | 1976-05-28 |
AU3177571A (en) | 1973-02-01 |
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