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1. 发明专利

DE3943753C2 未知
公开(公告)号：DE3943753C2
公开(公告)日：1999-07-08
申请号：DE3943753
申请日：1989-07-28
申请人： KOBE STEEL LTD
发明人： UEHARA KATSUHIRO , ISHII TAKAHIKO , FUJIKAWA TAKAO , KANDA KUNIAKI , NARUKAWA YUTAKA
IPC分类号： B22F3/15 , C21D1/74 , F27D7/06 , F27D21/00 , F27D21/04 , B30B12/00 , B01D53/30 , B22F3/04

2. 发明专利

GB2260190B SAFETY INTERLOCKS FOR HOT ISOSTATIC PRESSURIZING EQUIPMENT 未知
公开(公告)号：GB2260190B
公开(公告)日：1993-06-30
申请号：GB9225378
申请日：1992-12-03
申请人： KOBE STEEL LTD
发明人： ISHII TAKAHIKO , FUJIKAWA TAKAO , KANDA KUNIAKI , NARUKAWA YUTAKA , UEHARA KATSUHIRO
IPC分类号： B22F3/15 , C21D1/74 , F27D7/06 , F27D21/00 , F27D21/04
摘要： An interlocking device for a HIP equipment that prevents possible damage to the HIP equipment arising from use of a furnace or processing gas in error and can control the oxygen concentration and pressure within the HIP equipment. The device includes a sensor for detecting a concentration of oxygen in the processing gas in a processing gas pipe system. If the sensor detects an excessively high oxygen concentration, a supply side interlocking mechanism closes a valve for the pipe system and disconnects a power source for a furnace in a high pressure vessel. A flow switch is connected to a safety pipe system having a safety device, and a thermocouple is provided for each of the safety and processing gas pipe systems and a relief pipe system. When the flow switch detects processing gas being spouted from the safety pipe system and/or when one of the temperature signals from the thermocouples exceeds a preset value, a relief side interlocking mechanism closes the processing gas pipe system, opens the relief pipe system, stops a gas compressor and disconnects the power source.

3. 发明专利

DK2947284T3 VARMEENERGIGENINDVINDINGSINDRETNING 未知
公开(公告)号：DK2947284T3
公开(公告)日：2018-01-02
申请号：DK15161263
申请日：2015-03-27
申请人： KK KOBE SEIKO SHO (KOBE STEEL LTD )
发明人： ADACHI SHIGETO , NARUKAWA YUTAKA , TSUBOI NOBORU , HASHIMOTO KOICHIRO , MATSUDA HARUYUKI , NISHIMURA KAZUMASA , KAKIUCHI TETSUYA , FUKUHARA KAZUNORI
IPC分类号： F01K23/06 , F01K25/08

4. 发明专利

DE3925147A1 Hot isostatic pressing equipment interlocking safety device 未知
公开(公告)号：DE3925147A1
公开(公告)日：1990-02-01
申请号：DE3925147
申请日：1989-07-28
申请人： KOBE STEEL LTD
发明人： UEHARA KATSUHIRO , ISHII TAKAHIKO , FUJIKAWA TAKAO , KANDA KUNIAKI , NARUKAWA YUTAKA
IPC分类号： B22F3/15 , C21D1/74 , F27D7/06 , F27D21/00 , F27D21/04
摘要： An interlocking safety device includes a gas cylinder, a compressor, a high pressure vessel contg. a furnace, a process gas pipe system for supplying gas from the cylinder to the pressure vessel via the compressor, a relief pipe system connected between the compressor and pressure vessel venting to atmos. and a safety pipe system connected between the compressor and pressure vessel with a safety device which ruptures when the vessel pressure exceeds a predetermined level to relieve the pressure. The safety system comprises (a) a first valve in the process gas pipe system between the cylinder and the compressor and a first thermocouple to measure process gas temp. positioned close to the pressure vessel gas inlet, (b) a second valve in the relief pipe system with a second thermocouple positioned close by for temp.measurement, (c) a third valve in the safety pipe system with a third thermocouple positioned close by for temp. measurement, and (d) an interlocking device operating when the temp. signal from any of the thermocouples exceeds a preset value to close the first and third valves, open the second, stop compressor operation and disconnect furnace power

5. 发明专利

DK3093456T3 Varmeenergigenvindingssystem 未知
公开(公告)号：DK3093456T3
公开(公告)日：2017-11-27
申请号：DK16159195
申请日：2016-03-08
申请人： KK KOBE SEIKO SHO (KOBE STEEL LTD ) , ASAHI SHIPPING CO LTD , MIURA KOGYO KK , TSUNEISHI SHIPBUILDING CO LTD
发明人： ADACHI SHIGETO , NARUKAWA YUTAKA , FUJI TETSURO , ARAHIRA KAZUYA , YAMAMOTO MASAKAZU , KOBAYASHI YUTAKA , SAGESHIMA TOSHIO
IPC分类号： F01K15/04 , F01K13/02 , F01K23/10

6. 发明专利

DE3925147C2 未知
公开(公告)号：DE3925147C2
公开(公告)日：1999-06-02
申请号：DE3925147
申请日：1989-07-28
申请人： KOBE STEEL LTD
发明人： UEHARA KATSUHIRO , ISHII TAKAHIKO , FUJIKAWA TAKAO , KANDA KUNIAKI , NARUKAWA YUTAKA
IPC分类号： B22F3/15 , C21D1/74 , F27D7/06 , F27D21/00 , F27D21/04 , B30B12/00 , B01D53/30 , B22F3/04

7. 发明专利

GB2223295B HOT ISOSTATIC PRESSURIZING FURNACE 未知
公开(公告)号：GB2223295B
公开(公告)日：1992-06-03
申请号：GB8919378
申请日：1989-08-25
申请人： KOBE STEEL LTD
发明人： ASARI AKIRA , ISHII TAKAHIKO , NARUKAWA YUTAKA
IPC分类号： B30B11/00 , F27D9/00
摘要： A cooling device for a high pressure vessel which is simple in construction and high in safety and has a high cooling faculty without the necessity of changing a design of the high pressure vessel. The cooling device has a cylindrical cooling medium jacket having a cooling medium passage formed therein. The cooling medium jacket is removably disposed in a high pressure chamber of the high pressure vessel between the high pressure vessel and an insulation mantle surrounding a heater in the high pressure chamber such that a gap may be left between the high pressure vessel and the cooling medium jacket. The cooling medium jacket has a passage hole formed therein for establishing communication between the gap and the high pressure chamber to allow pressure medium to be introduced into the gap. The cooling device further includes a pressure medium supply means provided in the gap for introducing therethrough pressure medium different from the pressure medium for the HIP process to support THE cooling medium jacket with a hydraulic pressure of the different pressure medium.

8. 发明专利

DK3118425T3 Varmeenergigenvindingsanordning og fremgangsmåde til igangsætning deraf 未知
公开(公告)号：DK3118425T3
公开(公告)日：2018-06-25
申请号：DK16173238
申请日：2016-06-07
申请人： KOBE STEEL LTD
发明人： TAKAHASHI KAZUO , ADACHI SHIGETO , NARUKAWA YUTAKA , KANKI EIJI , OKAMOTO SHIROHIKO
IPC分类号： F01K13/02

9. 发明专利

DE3943755C2 Isostatic pressurising equipment locking device 未知
公开(公告)号：DE3943755C2
公开(公告)日：1999-05-20
申请号：DE3943755
申请日：1989-07-28
申请人： KOBE STEEL LTD
发明人： UEHARA KATSUHIRO , ISHII TAKAHIKO , FUJIKAWA TAKAO , KANDA KUNIAKI , NARUKAWA YUTAKA
IPC分类号： B22F3/15 , C21D1/74 , F27D7/06 , F27D21/00 , F27D21/04 , B30B12/00 , B01D53/30 , B22F3/04
摘要： If a gas supply sensor detects an excessively high oxygen concentration, a supply side interlocking device closes a valve for the pipe system and disconnects a power source for a furnace in a high pressure vessel. A flow switch is connected to a safety pipe system having a safety device, and a thermocouple is provided for each of the safety and processing gas pipe systems and a relief pipe system. When the flow switch detects processing gas being spouted from the safety pipe system and/or when one of temperature signals from the thermocouples exceeds a preset value, a relief side interlocking device closes the processing gas pipe system, opens the relief pipe system, stops a gas compressor and disconnects the power source.

10. 发明专利

GB2221289B SAFETY INTERLOCKS FOR HOT ISOSTATIC PRESSURIZING EQUIPMENT 未知
公开(公告)号：GB2221289B
公开(公告)日：1993-07-14
申请号：GB8917178
申请日：1989-07-27
申请人： KOBE STEEL LTD
发明人： UEHARA KATSUHIRO , ISHII TAKAHIKO , FUJIKAWA TAKAO , KANDA KUNIAKI , NARUKAWA YUTAKA
IPC分类号： B22F3/15 , C21D1/74 , F27D7/06 , F27D21/00 , F27D21/04
摘要： An interlocking device for a HIP equipment that prevents possible damage to the HIP equipment arising from use of a furnace or processing gas in error and can control the oxygen concentration and pressure within the HIP equipment. The device includes a sensor for detecting a concentration of oxygen in the processing gas in a processing gas pipe system. If the sensor detects an excessively high oxygen concentration, a supply side interlocking mechanism closes a valve for the pipe system and disconnects a power source for a furnace in a high pressure vessel. A flow switch is connected to a safety pipe system having a safety device, and a thermocouple is provided for each of the safety and processing gas pipe systems and a relief pipe system. When the flow switch detects processing gas being spouted from the safety pipe system and/or when one of the temperature signals from the thermocouples exceeds a preset value, a relief side interlocking mechanism closes the processing gas pipe system, opens the relief pipe system, stops a gas compressor and disconnects the power source.

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