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61. 发明专利

JPS62237285A SLAG REMOVING DEVICE 失效
公开(公告)号：JPS62237285A
公开(公告)日：1987-10-17
申请号：JP7949086
申请日：1986-04-07
申请人： KUBOTA LTD
发明人： NAGASAKI KATSUMI , INOUE YOSHIHIRO , MOMOSE TETSUO , TERAO MOTOHIRO
IPC分类号： B22D43/00 , F27D3/15

62. 发明专利

JPS6225954B2 失效
公开(公告)号：JPS6225954B2
公开(公告)日：1987-06-05
申请号：JP6349678
申请日：1978-05-27
申请人： KUBOTA LTD
发明人： NAGASAKI KATSUMI , INOE YOSHIHIRO , YAMAZAKI HIROYUKI
IPC分类号： F27D3/15 , B22D37/00 , B22D43/00 , C21B3/04 , F27D3/00

63. 发明专利

JPS62433B2 失效
公开(公告)号：JPS62433B2
公开(公告)日：1987-01-07
申请号：JP16128983
申请日：1983-09-01
申请人： KUBOTA LTD
发明人： NAGASAKI KATSUMI , INOE YOSHIHIRO
IPC分类号： B22D43/00 , B22D37/00 , F27D3/15

64. 发明专利

JPS6151234B2 失效
公开(公告)号：JPS6151234B2
公开(公告)日：1986-11-07
申请号：JP10193477
申请日：1977-08-24
申请人： KUBOTA LTD
发明人： NAGASAKI KATSUMI , TANIMURA KOICHI , INOE YOSHIHIRO , YAMAZAKI HIROYUKI , MOMOSE TETSUO
IPC分类号： F27D3/15 , B22D37/00 , B22D43/00

65. 发明专利

JPS6118040B2 JPS6118040B2 - 失效
公开(公告)号：JPS6118040B2
公开(公告)日：1986-05-10
申请号：JP11314578
申请日：1978-09-13
申请人： Kubota Ltd
发明人： NAGASAKI KATSUMI , INOE YOSHIHIRO , NAKADE OSAO
IPC分类号： F04F5/26 , F04F5/36

66. 发明专利

JPS5941105B2 JPS5941105B2 - 失效
公开(公告)号：JPS5941105B2
公开(公告)日：1984-10-04
申请号：JP8075277
申请日：1977-07-05
申请人： Kubota Ltd
发明人： NAGASAKI KATSUMI , TANIMURA KOICHI , INOE YOSHIHIRO , YAMAZAKI HIROYUKI
IPC分类号： F28B3/04

67. 发明专利

JPS57182081A METHOD OF SUCKING SCUM AND DETECTOR FOR SURFACE OF SCUM 失效
公开(公告)号：JPS57182081A
公开(公告)日：1982-11-09
申请号：JP6659581
申请日：1981-04-30
申请人： KUBOTA LTD
发明人： NAGASAKI KATSUMI , INOUE YOSHIHIRO , NAKADE OSAO
IPC分类号： B22D43/00 , B22D37/00 , F27D3/15

68. 发明专利

JPS56151164A METHOD AND DEVICE FOR REMOVING SCUM CLOSING SCUM SUCTION PORT 失效
公开(公告)号：JPS56151164A
公开(公告)日：1981-11-24
申请号：JP5383380
申请日：1980-04-22
申请人： KUBOTA LTD
发明人： NAGASAKI KATSUMI , INOUE YOSHIHIRO , NAKADE OSAO
IPC分类号： B08B5/04 , B22D37/00 , B22D43/00 , F27D3/15
摘要： PURPOSE:To force out the scum clogged in a scum suction port and make scum removal easy by feeding a compressed gas through the suction pipe connected to said suction port and producing compressed gas fluid toward the suction port. CONSTITUTION:When scum S cloggs in the scum suction port 2a of a suction head 2 and the scum S can no longer be sucked, a closing release switch is turned on to actuate an automatic on-off valve 11 and a cylinder device 15a. The damper 15 in the end part on the scum separator 3 side of a suction pipe 1 is closed and the compressed air in a receiver tank 14 ejects into the suction pipe, thereby producing the air flow toward the suction port 2a and forcing out the clogged scum at a stroke from the scum suction port. At this time, the damper 15 is held closed and therefore the inflow of the compressed air into the separator 3 and giving of adverse influence upon a condenser 5 or the like do not occur.

69. 发明专利

JPS55158489A SCUM REMOVER 失效
公开(公告)号：JPS55158489A
公开(公告)日：1980-12-09
申请号：JP4764680
申请日：1980-04-10
申请人： KUBOTA LTD
发明人： NAGASAKI KATSUMI , TANIMURA KOUICHI , INOUE YOSHIHIRO , YAMAZAKI HIROYUKI , MOMOSE TETSUO
IPC分类号： B22D43/00 , B22D37/00 , F27D3/15

70. 发明专利

JPS5539272A SEPARATOR 失效
公开(公告)号：JPS5539272A
公开(公告)日：1980-03-19
申请号：JP11314478
申请日：1978-09-13
申请人： KUBOTA LTD
发明人： NAGASAKI KATSUMI , INOUE YOSHIHIRO , NAKADE OSAO
IPC分类号： B01D47/14 , B01D50/00 , B01D51/00 , B01D51/04 , B01D51/10 , F28B3/08
摘要： PURPOSE:To let the high temperature scum separated in other chamber be discharged without contacting cooling water and prevent the decrease in suction power by providing cooling nozzles and a suction port in the upper part of the solid packed layer of one chamber partitioned by a perforated plate and providing a discharge port in the lower part. CONSTITUTION:Suction gas flow containing scum, water and steam flows into the space 16 under the partition plate 2 of a chamber 1 through a suction material influent path 9. Its velocity decreases owing to an increase in the channel section and the scum and water of heavier specific gravities separate and fall into a suction material discharge path 12. Then, the scum and water are discharged into a water vessel 10 while the entry of water in the water vessel 10 is being prevented by the centrifugal action of an impeller 13. On the other hand, the suction gas flow containing steam in the space 16 rises to a suction communicating port 16 and passes through the vent holes of the partition plate 2 and the solid packed layer 4. At this time, it is condensed by the cooling water of water spray nozzles 7b and the condensate is discharged to outside the chamber 1 through discharge port 8, whereby the condensate and cooling water are prevented from falling to the space 16 and suction material discharge path 12.

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