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51. 发明专利

AU2003209752B2 Methods and devices for heating a continuous flow of solids 未知
公开(公告)号：AU2003209752B2
公开(公告)日：2007-03-29
申请号：AU2003209752
申请日：2003-01-27
申请人： WURTH PAUL SA
发明人： GOEDERT PAUL , SCHMIT LOUIS , KROEMMER YVAN
IPC分类号： F28F27/00 , C21B7/00 , F27B15/09 , F27B15/14 , F27B15/18 , F27B15/20 , F27D19/00 , F27D21/00 , F28C3/10 , F28D13/00
摘要： A pneumatically conveyed flow of solids is continuously introduced into a pressurized container (42) in which a fluidized bed is maintained by adding an aerating gas, said bed being heated by heat exchange with a heat transfer medium (58). The mixture of solid/gas is continuously removed from the fluidized bed and separated into a lean gas phase and a highly compressed solid /gas mixture by gravitational or centrifugal deposition. The highly compressed solid/gas mixture is then continuously discharged into a pneumatic conveyor line (221) and conveyed pneumatically. The solid content of the pressurized container (42) is continuously monitored. Via a controlled gas removal (68) from the lean gas phase the continuos discharge of the highly compressed solid/gas mixture into the pneumatic conveyor line (221) is controlled in such a manner that the solid content of the pressurized container (42) remains substantially constant.

52. 发明专利

RU2005104767A СПОСОБ УПРАВЛЕНИЯ ПРОЦЕССОМ ОБЖИГА МЕТАЛЛУРГИЧЕСКОГО СЫРЬЯ В ПЕЧИ КИПЯЩЕГО СЛОЯ И ЕЕ ОСТАНОВКИ 未知
公开(公告)号：RU2005104767A
公开(公告)日：2006-08-10
申请号：RU2005104767
申请日：2005-02-22
IPC分类号： F27B15/20

53. 发明专利

AT319064T 未知
公开(公告)号：AT319064T
公开(公告)日：2006-03-15
申请号：AT03734728
申请日：2003-01-27
申请人： WURTH PAUL SA
发明人： KROEMMER YVAN , GOEDERT PAUL , SCHMIT LOUIS
IPC分类号： F28F27/00 , C21B7/00 , F27B15/09 , F27B15/14 , F27B15/18 , F27B15/20 , F27D19/00 , F27D21/00 , F28C3/10 , F28D13/00
摘要： A pneumatically conveyed flow of solids is continuously introduced into a pressurized container (42) in which a fluidized bed is maintained by adding an aerating gas, said bed being heated by heat exchange with a heat transfer medium (58). The mixture of solid/gas is continuously removed from the fluidized bed and separated into a lean gas phase and a highly compressed solid /gas mixture by gravitational or centrifugal deposition. The highly compressed solid/gas mixture is then continuously discharged into a pneumatic conveyor line (221) and conveyed pneumatically. The solid content of the pressurized container (42) is continuously monitored. Via a controlled gas removal (68) from the lean gas phase the continuos discharge of the highly compressed solid/gas mixture into the pneumatic conveyor line (221) is controlled in such a manner that the solid content of the pressurized container (42) remains substantially constant.

54. 发明专利

GB2071513B FLUIDISED BED SYSTEM 未知
公开(公告)号：GB2071513B
公开(公告)日：1983-06-08
申请号：GB8103706
申请日：1981-02-06
申请人： COAL INDUSTRY PATENTS LTD
IPC分类号： B01J8/24 , C10J3/56 , F23C10/28 , F27B15/20

55. 发明专利

ZA8100908B FLUIDISED BED SYSTEM 未知
公开(公告)号：ZA8100908B
公开(公告)日：1982-02-24
申请号：ZA8100908
申请日：1981-02-11
申请人： COAL INDUSTRY PATENTS LTD
发明人： NAPIER BRIAN A , JONES KEITH A , RANDELL ARTHUR A
IPC分类号： C10B1/04 , C10B49/10 , F27B20060101 , F27B5/06 , F27B15/18 , F27B15/20 , G01H20060101 , F27B , G01H

56. 发明专利

FR1100221A 未知
公开(公告)号：FR1100221A
公开(公告)日：1955-09-19
申请号：FR1100221D
申请日：1954-04-27
申请人： METALLGESELLSCHAFT AG
IPC分类号： F27B15/20

57. 发明专利

LU90888A1 Verfahren und Vorrichtungen zum Erwaermen eines kontinuierlichen Feststoffstroms 未知
公开(公告)号：LU90888A1
公开(公告)日：2003-08-04
申请号：LU90888
申请日：2002-02-01
申请人： WURTH PAUL SA
发明人： GOEDERT PAUL , KROEMMER YVAN , SCHMIT LOUIS
IPC分类号： F28F27/00 , C21B7/00 , F27B15/09 , F27B15/14 , F27B15/18 , F27B15/20 , F27D19/00 , F27D21/00 , F28C3/10 , F28D13/00
CPC分类号： C21B5/003 , F27B15/02 , F28D13/00

58. 发明专利

NL8701078A Tracer particle for fluidised bed system - automatically generates detectable magnetic field from incident light 未知
公开(公告)号：NL8701078A
公开(公告)日：1988-12-01
申请号：NL8701078
申请日：1987-05-07
申请人： IR DANIEL VERVEER
IPC分类号： G01P13/00 , G01P13/02 , F27B15/20
摘要： The particle capsule has a transparent, elongated outer cover (11) with rounded ends. Within the capsule is a cylindrical block of material (12), with a coil (13) at one end and a photocell (15) at the other. The output from the cell is fed via wires (14) to the coil. The coil is much heavier than the cell and the centre of gravity (16) is thus nearer the coil end of the capsule. When a light is shone onto the bed, the magnetic field of the coil can be detected by sensors in the bed. The sensor outputs can be analysed to trace the path of the particle over the fluidised bed.

59. 发明专利

FR2532736B1 未知
公开(公告)号：FR2532736B1
公开(公告)日：1985-07-12
申请号：FR8314066
申请日：1983-09-02
申请人： KAWASAKI HEAVY IND LTD
IPC分类号： F27B7/20 , F27B7/40 , F27B7/38 , F27B15/20 , C04B7/50
摘要： A calcining system wherein raw material is preheated by raw material preheating device for preheating the raw material by contact with a gas, calcined in a rotary kiln and cooled in a planetary cooler; a portion of cooling gas used for cooling the calcined material in the planetary cooler and heated thereby is led through an air extracting duct to the raw material preheating device and the rest of the heated cooling gas is introduced into the rotary kiln: and exhaust gases from the rotary kiln is led to the raw material preheating device. Such calcining system further includes a first damper mounted in a duct for discharging the exhaust gas from the raw material preheating device, a temperature sensor for sensing the temperature of calcined material discharged through an outlet of the planetary cooler, control device for controlling the degree of opening of the first damper when the temperature sensed by the temperature sensor rises to a high level, a second damper mounted in the air extracting duct, a gas sensor for sensing a gas component capable of indicating the condition of combustion in the rotary kiln, and control device for controlling the degree of opening of the second damper so as to bring the value of the gas component sensed by the gas sensor to a predetermined level. The flow rate of the cooling air can be controlled independently of the control of the flow rate of the air combustion, so that the temperature of the calcined material at the outlet of the planetary cooler can be kept at a predetermined level selected arbitrarily and the combustion in the rotary kiln and the calciner can be stabilized irrespective of changes in the conditions of operation.

60. 发明专利

AU535832B2 FLUID BED FURNACE CONTROL SYSTEM FOR THE GASIFICATION OF COAL 未知
公开(公告)号：AU535832B2
公开(公告)日：1984-04-05
申请号：AU6756581
申请日：1981-02-24
申请人： COAL INDUSTRY PATENTS LTD
发明人： JONES KEITH ALBERT GEORGE , NAPIER BRIAN ANTHONY , RANDELL ARTHUR ALLAN
IPC分类号： C10B1/04 , C10B49/10 , F27B20060101 , F27B5/06 , F27B15/18 , F27B15/20 , G01H20060101

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