DD96331A1 - - Google Patents
Info
- Publication number
- DD96331A1 DD96331A1 DD160628A DD16062872A DD96331A1 DD 96331 A1 DD96331 A1 DD 96331A1 DD 160628 A DD160628 A DD 160628A DD 16062872 A DD16062872 A DD 16062872A DD 96331 A1 DD96331 A1 DD 96331A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- 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
- F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
- F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
- F27B9/16—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path
- F27B9/18—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a circular or arcuate path under the action of scrapers or pushers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/001—Calcining
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
- C10B7/02—Coke ovens with mechanical conveying means for the raw material inside the oven with rotary scraping devices
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Tunnel Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13805471A | 1971-04-28 | 1971-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD96331A1 true DD96331A1 (en) | 1973-03-12 |
Family
ID=22480225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD160628A DD96331A1 (en) | 1971-04-28 | 1972-02-01 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3763011A (en) |
| CA (1) | CA952308A (en) |
| DD (1) | DD96331A1 (en) |
| DE (1) | DE2163829A1 (en) |
| ES (1) | ES398984A1 (en) |
| FR (1) | FR2135986A5 (en) |
| GB (1) | GB1345106A (en) |
| IT (1) | IT946349B (en) |
| SE (1) | SE398755B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3867261A (en) * | 1973-08-10 | 1975-02-18 | Salem Corp | Fuel incineration system for calciner |
| US4007695A (en) * | 1975-10-17 | 1977-02-15 | Jim Frye | Rotary hearth furnace |
| DE3105073A1 (en) * | 1981-02-12 | 1982-09-09 | Metallgesellschaft Ag, 6000 Frankfurt | TURNING OVENS |
| GB8528902D0 (en) * | 1985-11-23 | 1986-01-02 | Greaves & Sons Ltd J W | Treatment of expansible materials |
| US4669977A (en) * | 1986-03-25 | 1987-06-02 | Salem Furnace Co. | Rotating rabbled roof drying and heating furnace |
| US4818222A (en) * | 1988-06-14 | 1989-04-04 | Salem Furnace Co. | Sealed rotary hearth furnace |
| US4834650A (en) * | 1988-06-14 | 1989-05-30 | Salem Furnace Co. | Sealed rotary hearth furnace with central bearing support |
| JP2002020814A (en) * | 2000-07-05 | 2002-01-23 | Mitsubishi Heavy Ind Ltd | Device for discharging reduced iron in rotary hearth type reducing furnace |
-
1971
- 1971-04-28 US US00138054A patent/US3763011A/en not_active Expired - Lifetime
- 1971-12-17 DE DE19712163829 patent/DE2163829A1/en active Pending
-
1972
- 1972-01-04 CA CA131,606A patent/CA952308A/en not_active Expired
- 1972-01-05 IT IT19097/72A patent/IT946349B/en active
- 1972-01-18 ES ES398984A patent/ES398984A1/en not_active Expired
- 1972-02-01 DD DD160628A patent/DD96331A1/xx unknown
- 1972-02-22 GB GB816772A patent/GB1345106A/en not_active Expired
- 1972-03-02 FR FR7207204A patent/FR2135986A5/fr not_active Expired
- 1972-04-27 SE SE7205557A patent/SE398755B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE398755B (en) | 1978-01-16 |
| ES398984A1 (en) | 1975-06-16 |
| US3763011A (en) | 1973-10-02 |
| GB1345106A (en) | 1974-01-30 |
| DE2163829A1 (en) | 1972-11-09 |
| IT946349B (en) | 1973-05-21 |
| CA952308A (en) | 1974-08-06 |
| FR2135986A5 (en) | 1972-12-22 |