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1. 发明专利

AT223501T 未知
公开(公告)号：AT223501T
公开(公告)日：2002-09-15
申请号：AT98917483
申请日：1998-05-08
申请人： DANIELI OFF MECC
发明人： GIANNOULIDIS IOANNIS , DELLA NEGRA ANGELICO , LOSCIALE MATTEO VITTORIO
IPC分类号： C21C5/52 , C21C5/56 , F27D13/00 , F27D17/00 , F27B3/18
摘要： Loading system for an electric arc furnace (11) includes a loading station (20a), a pre-heating station (20b) and a pick-up and moving device (15) provided with an arm (17) rotating on a circumference on which the furnace (11), the loading station (20a) and the pre-heating station (20b) lie. The loading station (20a) being distanced from the pre-heating station (20b), the loading element (16) being suitable to be located in or removed from each of the loading (20a) and pre-heating (20b) stations. The manipulator arm (17) also is suitable to be moved vertically to move the loading element (16) between the loading station (20a), the pre-heating station (20b) and a position above the furnace (11), in the pre-heating station (20b) the container (12, 112, 212) being suitable to cooperate with the air-tight cover (23) and at the lower part with a combustion chamber (21) The air-tight cover (23) is movable both vertically and rotatably on a horizontal plane, the fume-discharge conduit (22) being at least partly coaxial with the axis of rotation of the air-tight cover (23).

2. 发明专利

CA2290815C LOADING SYSTEM FOR ELECTRIC ARC FURNACES 未知
公开(公告)号：CA2290815C
公开(公告)日：2008-01-22
申请号：CA2290815
申请日：1998-05-08
申请人： DANIELI OFF MECC
发明人： DELLA NEGRA ANGELICO , GIANNOULIDIS IOANNIS , LOSCIALE MATTEO VITTORIO
IPC分类号： C21C5/52 , C21C5/56 , F27B3/18 , F27D13/00 , F27D17/00
摘要： Loading system for an electric arc furnace comprising a loading station, a pre-heating station and a pick-up and moving device provided with an arm rotating on a circumference on which the furnace, the loading station and the pre-heating station lie, said loading station being distanced from said pre-heating station, said loading element being suitable to be located in or removed from each of said loading and pre-heating stations, said manipulator arm also being suitable to be moved vertically to move the loading element between said loading station, said pre-heating station and a position above said furnace, in said pre-heating station said container being suitable to cooperate with said air-tight cover and at the lower part with a combustion chamber, said air-tight cover being movable both vertically and rotatably on a horizontal plane, said fume-discharge conduit being at least partly coaxial with the axis of rotation of said air-tight cover.

3. 发明专利

AU736162B2 Loading system for electric arc furnaces 未知
公开(公告)号：AU736162B2
公开(公告)日：2001-07-26
申请号：AU7070798
申请日：1998-05-08
申请人： DANIELI OFF MECC
发明人： GIANNOULIDIS IOANNIS , NEGRA ANGELICO DELLA , LOSCIALE MATTEO VITTORIO
IPC分类号： C21C5/52 , C21C5/56 , F27D13/00 , F27D17/00 , F27B3/18
摘要： Loading system for an electric arc furnace (11) includes a loading station (20a), a pre-heating station (20b) and a pick-up and moving device (15) provided with an arm (17) rotating on a circumference on which the furnace (11), the loading station (20a) and the pre-heating station (20b) lie. The loading station (20a) being distanced from the pre-heating station (20b), the loading element (16) being suitable to be located in or removed from each of the loading (20a) and pre-heating (20b) stations. The manipulator arm (17) also is suitable to be moved vertically to move the loading element (16) between the loading station (20a), the pre-heating station (20b) and a position above the furnace (11), in the pre-heating station (20b) the container (12, 112, 212) being suitable to cooperate with the air-tight cover (23) and at the lower part with a combustion chamber (21) The air-tight cover (23) is movable both vertically and rotatably on a horizontal plane, the fume-discharge conduit (22) being at least partly coaxial with the axis of rotation of the air-tight cover (23).

4. 发明专利

DE69807696T2 未知
公开(公告)号：DE69807696T2
公开(公告)日：2003-01-02
申请号：DE69807696
申请日：1998-05-08
申请人： DANIELI OFF MECC
发明人： GIANNOULIDIS IOANNIS , DELLA NEGRA ANGELICO , LOSCIALE VITTORIO
IPC分类号： C21C5/52 , C21C5/56 , F27D13/00 , F27D17/00 , F27B3/18
摘要： Loading system for an electric arc furnace (11) includes a loading station (20a), a pre-heating station (20b) and a pick-up and moving device (15) provided with an arm (17) rotating on a circumference on which the furnace (11), the loading station (20a) and the pre-heating station (20b) lie. The loading station (20a) being distanced from the pre-heating station (20b), the loading element (16) being suitable to be located in or removed from each of the loading (20a) and pre-heating (20b) stations. The manipulator arm (17) also is suitable to be moved vertically to move the loading element (16) between the loading station (20a), the pre-heating station (20b) and a position above the furnace (11), in the pre-heating station (20b) the container (12, 112, 212) being suitable to cooperate with the air-tight cover (23) and at the lower part with a combustion chamber (21) The air-tight cover (23) is movable both vertically and rotatably on a horizontal plane, the fume-discharge conduit (22) being at least partly coaxial with the axis of rotation of the air-tight cover (23).

5. 发明专利

DE69807696D1 未知
公开(公告)号：DE69807696D1
公开(公告)日：2002-10-10
申请号：DE69807696
申请日：1998-05-08
申请人： DANIELI OFF MECC
发明人： GIANNOULIDIS IOANNIS , DELLA NEGRA ANGELICO , LOSCIALE VITTORIO
IPC分类号： C21C5/52 , C21C5/56 , F27D13/00 , F27D17/00 , F27B3/18
摘要： Loading system for an electric arc furnace (11) includes a loading station (20a), a pre-heating station (20b) and a pick-up and moving device (15) provided with an arm (17) rotating on a circumference on which the furnace (11), the loading station (20a) and the pre-heating station (20b) lie. The loading station (20a) being distanced from the pre-heating station (20b), the loading element (16) being suitable to be located in or removed from each of the loading (20a) and pre-heating (20b) stations. The manipulator arm (17) also is suitable to be moved vertically to move the loading element (16) between the loading station (20a), the pre-heating station (20b) and a position above the furnace (11), in the pre-heating station (20b) the container (12, 112, 212) being suitable to cooperate with the air-tight cover (23) and at the lower part with a combustion chamber (21) The air-tight cover (23) is movable both vertically and rotatably on a horizontal plane, the fume-discharge conduit (22) being at least partly coaxial with the axis of rotation of the air-tight cover (23).

6. 发明专利

IT1295559B1 未知
公开(公告)号：IT1295559B1
公开(公告)日：1999-05-13
申请号：ITUD970098
申请日：1997-05-23
申请人： DANIELI OFF MECC
发明人： GIANNOULIDIS IOANNIS , DELLA NEGRA ANGELICO , LOSCIALE MATTEO VITTORIO
IPC分类号： C21C5/52 , C21C5/56 , F27D13/00 , F27D17/00
摘要： Loading system for an electric arc furnace (11) includes a loading station (20a), a pre-heating station (20b) and a pick-up and moving device (15) provided with an arm (17) rotating on a circumference on which the furnace (11), the loading station (20a) and the pre-heating station (20b) lie. The loading station (20a) being distanced from the pre-heating station (20b), the loading element (16) being suitable to be located in or removed from each of the loading (20a) and pre-heating (20b) stations. The manipulator arm (17) also is suitable to be moved vertically to move the loading element (16) between the loading station (20a), the pre-heating station (20b) and a position above the furnace (11), in the pre-heating station (20b) the container (12, 112, 212) being suitable to cooperate with the air-tight cover (23) and at the lower part with a combustion chamber (21) The air-tight cover (23) is movable both vertically and rotatably on a horizontal plane, the fume-discharge conduit (22) being at least partly coaxial with the axis of rotation of the air-tight cover (23).

7. 发明专利

ES2181202T3 未知
公开(公告)号：ES2181202T3
公开(公告)日：2003-02-16
申请号：ES98917483
申请日：1998-05-08
申请人： DANIELI OFF MECC
发明人： GIANNOULIDIS IOANNIS , DELLA NEGRA ANGELICO , LOSCIALE MATTEO VITTORIO
IPC分类号： C21C5/52 , C21C5/56 , F27D13/00 , F27D17/00 , F27B3/18
摘要： Loading system for an electric arc furnace (11) includes a loading station (20a), a pre-heating station (20b) and a pick-up and moving device (15) provided with an arm (17) rotating on a circumference on which the furnace (11), the loading station (20a) and the pre-heating station (20b) lie. The loading station (20a) being distanced from the pre-heating station (20b), the loading element (16) being suitable to be located in or removed from each of the loading (20a) and pre-heating (20b) stations. The manipulator arm (17) also is suitable to be moved vertically to move the loading element (16) between the loading station (20a), the pre-heating station (20b) and a position above the furnace (11), in the pre-heating station (20b) the container (12, 112, 212) being suitable to cooperate with the air-tight cover (23) and at the lower part with a combustion chamber (21) The air-tight cover (23) is movable both vertically and rotatably on a horizontal plane, the fume-discharge conduit (22) being at least partly coaxial with the axis of rotation of the air-tight cover (23).

8. 发明专利

BR9809680A 未知
公开(公告)号：BR9809680A
公开(公告)日：2000-07-11
申请号：BR9809680
申请日：1998-05-08
申请人： DANIELI OFF MECC
发明人： GIANNOULIDIS IOANNIS , NEGRA ANGELICO DELLA , LOSCIALE MATTEO VITTORIO
IPC分类号： C21C5/52 , C21C5/56 , F27D13/00 , F27D17/00 , F27B3/18
摘要： Loading system for an electric arc furnace (11) includes a loading station (20a), a pre-heating station (20b) and a pick-up and moving device (15) provided with an arm (17) rotating on a circumference on which the furnace (11), the loading station (20a) and the pre-heating station (20b) lie. The loading station (20a) being distanced from the pre-heating station (20b), the loading element (16) being suitable to be located in or removed from each of the loading (20a) and pre-heating (20b) stations. The manipulator arm (17) also is suitable to be moved vertically to move the loading element (16) between the loading station (20a), the pre-heating station (20b) and a position above the furnace (11), in the pre-heating station (20b) the container (12, 112, 212) being suitable to cooperate with the air-tight cover (23) and at the lower part with a combustion chamber (21) The air-tight cover (23) is movable both vertically and rotatably on a horizontal plane, the fume-discharge conduit (22) being at least partly coaxial with the axis of rotation of the air-tight cover (23).

9. 发明专利

AU7070798A Loading system for electric arc furnaces 未知
公开(公告)号：AU7070798A
公开(公告)日：1998-12-11
申请号：AU7070798
申请日：1998-05-08
申请人： DANIELI OFF MECC
发明人： GIANNOULIDIS IOANNIS , NEGRA ANGELICO DELLA , LOSCIALE MATTEO VITTORIO
IPC分类号： C21C5/52 , C21C5/56 , F27D13/00 , F27D17/00 , F27B3/18
摘要： Loading system for an electric arc furnace (11) includes a loading station (20a), a pre-heating station (20b) and a pick-up and moving device (15) provided with an arm (17) rotating on a circumference on which the furnace (11), the loading station (20a) and the pre-heating station (20b) lie. The loading station (20a) being distanced from the pre-heating station (20b), the loading element (16) being suitable to be located in or removed from each of the loading (20a) and pre-heating (20b) stations. The manipulator arm (17) also is suitable to be moved vertically to move the loading element (16) between the loading station (20a), the pre-heating station (20b) and a position above the furnace (11), in the pre-heating station (20b) the container (12, 112, 212) being suitable to cooperate with the air-tight cover (23) and at the lower part with a combustion chamber (21) The air-tight cover (23) is movable both vertically and rotatably on a horizontal plane, the fume-discharge conduit (22) being at least partly coaxial with the axis of rotation of the air-tight cover (23).

10. 发明专利

CA2290815A1 LOADING SYSTEM FOR ELECTRIC ARC FURNACES 未知
公开(公告)号：CA2290815A1
公开(公告)日：1998-11-26
申请号：CA2290815
申请日：1998-05-08
申请人： DANIELI OFF MECC
发明人： GIANNOULIDIS IOANNIS , LOSCIALE MATTEO VITTORIO , DELLA NEGRA ANGELICO
IPC分类号： C21C5/52 , C21C5/56 , F27D13/00 , F27D17/00 , F27B3/18
摘要： Loading system for electric arc furnaces (11) including at least a roof (11a) including at least a "fourth hole" which can be connected to a conduit to discharge the fumes (22) associated at the end with an air-tight cover (23) to temporally close at least one loading element (16) containing scrap, the bottom part of the loading element (16) able to be at least partly opened, the system comprising a pick up and moving device (15) equipped with at least a rotary manipulator arm (17), the loading element (16), arranged in the preheating station (20b), directly cooperating with means to convey the fumes from the furnace (11) and with air-tight temporary closing means (23), the loading element (16) being configured as a container or basket (12, 112, 212) arranged in a removable manner suspended on gripper elements (17a, 17b) of the manipulator arm (17), the container or basket (12, 112, 212) in the preheating station (20b) being arranged above and in direct cooperation with a combustion chamber (21) wherein the pre-heating fumes pass and are partly burnt after having passed through the container or basket (12) through the scrap from the top downwards, the air-tight cover (23) of the container or basket (12) being able to be removed vertically and rotatably and being temporally directly connected with the fume-discharge conduit (22) from the fourth hole of the furnace (11) by conduit means at least partly coaxial with the axis of rotation.

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