NO134703B - - Google Patents
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- Publication number
- NO134703B NO134703B NO3842/73A NO384273A NO134703B NO 134703 B NO134703 B NO 134703B NO 3842/73 A NO3842/73 A NO 3842/73A NO 384273 A NO384273 A NO 384273A NO 134703 B NO134703 B NO 134703B
- Authority
- NO
- Norway
- Prior art keywords
- chamber
- zone
- air
- hardening
- heat
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 100
- 239000007789 gas Substances 0.000 claims description 86
- 238000010438 heat treatment Methods 0.000 claims description 58
- 238000001035 drying Methods 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 30
- 238000002203 pretreatment Methods 0.000 claims description 30
- 239000000446 fuel Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000002485 combustion reaction Methods 0.000 claims description 2
- 239000003570 air Substances 0.000 description 49
- 239000008188 pellet Substances 0.000 description 49
- 238000001723 curing Methods 0.000 description 12
- 239000010410 layer Substances 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 229910052595 hematite Inorganic materials 0.000 description 2
- 239000011019 hematite Substances 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- LIKBJVNGSGBSGK-UHFFFAOYSA-N iron(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Fe+3].[Fe+3] LIKBJVNGSGBSGK-UHFFFAOYSA-N 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000013007 heat curing Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/2413—Binding; Briquetting ; Granulating enduration of pellets
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2066—Arrangements of preheating devices for the charge comprising a band transporter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Drying Of Solid Materials (AREA)
- Manufacture Of Iron (AREA)
- Furnace Details (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29487972A | 1972-10-04 | 1972-10-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO134703B true NO134703B (fr) | 1976-08-23 |
| NO134703C NO134703C (no) | 1977-10-25 |
Family
ID=23135334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO3842/73A NO134703C (no) | 1972-10-04 | 1973-10-03 | Fremgangsm}te og apparat for varmebehandling av r}materialer, s{rlig malmer.. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3782888A (fr) |
| JP (1) | JPS5618055B2 (fr) |
| AR (1) | AR198438A1 (fr) |
| AU (1) | AU6089573A (fr) |
| BR (1) | BR7307729D0 (fr) |
| CA (1) | CA992743A (fr) |
| DE (1) | DE2349932B2 (fr) |
| ES (1) | ES419351A1 (fr) |
| FR (1) | FR2201923B1 (fr) |
| GB (1) | GB1437522A (fr) |
| IN (1) | IN140096B (fr) |
| IT (1) | IT996255B (fr) |
| NO (1) | NO134703C (fr) |
| OA (1) | OA04483A (fr) |
| SE (1) | SE390981B (fr) |
| SU (2) | SU506305A3 (fr) |
| TR (1) | TR17822A (fr) |
| ZA (1) | ZA737753B (fr) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5249494B2 (fr) * | 1972-12-06 | 1977-12-17 | ||
| PL87921B1 (fr) * | 1974-03-04 | 1976-07-31 | Przedsiebiorstwo Projektowaniapo | |
| US3920380A (en) * | 1974-12-13 | 1975-11-18 | Allis Chalmers | Method and furnace for heat treating material |
| GB1543551A (en) * | 1975-02-26 | 1979-04-04 | Ass Portland Cement | Calcining solid materials |
| US4065320A (en) * | 1975-05-13 | 1977-12-27 | Allis-Chalmers Corporation | System for handling high sulfur materials |
| US3986819A (en) * | 1975-05-13 | 1976-10-19 | Allis-Chalmers Corporation | Grate preheater kiln system |
| JPS5290506A (en) * | 1976-01-23 | 1977-07-29 | Susumu Minegishi | Method and apparatus for melting matrix materials |
| JPS52156104A (en) * | 1976-06-22 | 1977-12-26 | Kobe Steel Ltd | Production of pellets |
| IT1073013B (it) * | 1976-10-12 | 1985-04-13 | Italcementi Spa | Dispositivo per la regolazione della temperatura dei gas nella camera di essiccazione di un preriscaldatore a griglia mobile per la produzione di clinker da cemento |
| AT366100B (de) * | 1980-01-23 | 1982-03-10 | Voest Alpine Ag | Verfahren und vorrichtung zum brennen von pellets |
| JPS5782682A (en) * | 1980-09-17 | 1982-05-24 | Still Carl Gmbh Co Kg | Method of and apparatus for indirectly drying and preheating granular material |
| DE3134798A1 (de) * | 1981-09-02 | 1983-03-17 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Brennanlage, insbesondere zur herstellung von zementklinker |
| DE3640213C1 (de) * | 1986-11-25 | 1992-12-10 | Didier Werke Ag | Verfahren zum Brennen von Formteilen aus grobkeramischem Material oder Oxidkeramik und Durchschubofen fuer das Verfahren |
| JPH03197339A (ja) * | 1989-12-27 | 1991-08-28 | Onoda Cement Co Ltd | クリンカ冷却方法およびクリンカ冷却装置 |
| JPH11137954A (ja) * | 1997-11-10 | 1999-05-25 | Mitsubishi Heavy Ind Ltd | 重質油焚ボイラ排ガスの処理装置 |
| DE102008005259B4 (de) * | 2008-01-18 | 2011-12-08 | Carl Kramer | Verfahren zur Energieeinsparung bei Wärmebehandlungsanlagen mit durch Heizteil und Kühlteil bewegtem Gut |
| FI20105986A0 (fi) * | 2010-09-24 | 2010-09-24 | Outotec Oyj | Menetelmä sintrausuunin käynnistämiseksi ja sintrauslaitteisto |
| SE535239C2 (sv) | 2010-10-26 | 2012-06-05 | Luossavaara Kiirunavaara Ab | Förfarande, anordning och kulsinterverk |
| SE535238C2 (sv) | 2010-10-26 | 2012-06-05 | Luossavaara Kiirunavaara Ab | Förfarande, anordning och kulsinterverk |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2214345A (en) * | 1939-01-09 | 1940-09-10 | Robert D Pike | Method of burning portland cement clinkers |
| CH252976A (de) * | 1947-01-08 | 1948-02-15 | Oerlikon Maschf | Vorrichtung zur Wärmebehandlung von Gut verschiedener Art, insbesondere zum Brennen von Zement und Erdalkali-Carbonaten. |
| US2580235A (en) * | 1947-02-28 | 1951-12-25 | Lellep Otto George | Manufacturing wet process cement |
| DE1167317B (de) * | 1960-01-13 | 1964-04-09 | Knapsack Ag | Verfahren und Vorrichtung zum Trocknen und Brennen von aus Rohphosphaten bestehenden Formlingen |
| US3313534A (en) * | 1965-07-21 | 1967-04-11 | Allis Chalmers Mfg Co | Method and furnace for heat treating minerals |
| FR1484823A (fr) * | 1966-05-06 | 1967-06-16 | Polysius Ag | Dispositif de traitement thermique pour matières minérales |
| FR1487150A (fr) * | 1966-07-20 | 1967-06-30 | Allis Chalmers Mfg Co | Procédé et installation de traitement thermique de matières minérales |
| US3445550A (en) * | 1967-07-21 | 1969-05-20 | Hoad & Ass Inc John G | Method of making cement |
| US3599945A (en) * | 1969-09-05 | 1971-08-17 | Polysius Ag | Method and apparatus for heat treatment of materials |
| US3671027A (en) * | 1970-09-24 | 1972-06-20 | Hanna Mining Co | Heat processing of minerals |
-
1972
- 1972-10-04 US US00294879A patent/US3782888A/en not_active Expired - Lifetime
-
1973
- 1973-04-24 CA CA169,442A patent/CA992743A/en not_active Expired
- 1973-09-28 GB GB4548373A patent/GB1437522A/en not_active Expired
- 1973-10-02 AU AU60895/73A patent/AU6089573A/en not_active Expired
- 1973-10-02 FR FR7335226A patent/FR2201923B1/fr not_active Expired
- 1973-10-03 ZA ZA737753A patent/ZA737753B/xx unknown
- 1973-10-03 NO NO3842/73A patent/NO134703C/no unknown
- 1973-10-03 SE SE7313450A patent/SE390981B/xx unknown
- 1973-10-03 IT IT52897/73A patent/IT996255B/it active
- 1973-10-03 SU SU1965617A patent/SU506305A3/ru active
- 1973-10-04 JP JP11191473A patent/JPS5618055B2/ja not_active Expired
- 1973-10-04 BR BR7729/73A patent/BR7307729D0/pt unknown
- 1973-10-04 AR AR250366A patent/AR198438A1/es active
- 1973-10-04 TR TR17822A patent/TR17822A/xx unknown
- 1973-10-04 OA OA55024A patent/OA04483A/fr unknown
- 1973-10-04 DE DE2349932A patent/DE2349932B2/de not_active Ceased
- 1973-10-04 ES ES419351A patent/ES419351A1/es not_active Expired
- 1973-10-12 IN IN2263/CAL/73A patent/IN140096B/en unknown
-
1974
- 1974-06-19 SU SU742036159A patent/SU656549A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| TR17822A (tr) | 1976-04-13 |
| AU472080B2 (fr) | 1976-05-13 |
| DE2349932A1 (de) | 1974-04-18 |
| FR2201923B1 (fr) | 1976-11-19 |
| CA992743A (en) | 1976-07-13 |
| ES419351A1 (es) | 1976-06-16 |
| JPS4972102A (fr) | 1974-07-12 |
| DE2349932B2 (de) | 1976-01-02 |
| SU656549A3 (ru) | 1979-04-05 |
| IT996255B (it) | 1975-12-10 |
| NO134703C (no) | 1977-10-25 |
| IN140096B (fr) | 1976-09-11 |
| JPS5618055B2 (fr) | 1981-04-25 |
| GB1437522A (en) | 1976-05-26 |
| AU6089573A (en) | 1975-04-10 |
| ZA737753B (en) | 1975-05-28 |
| AR198438A1 (es) | 1974-06-21 |
| SE390981B (sv) | 1977-01-31 |
| FR2201923A1 (fr) | 1974-05-03 |
| US3782888A (en) | 1974-01-01 |
| SU506305A3 (ru) | 1976-03-05 |
| BR7307729D0 (pt) | 1974-08-15 |
| OA04483A (fr) | 1980-03-15 |
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