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1. 发明专利

JP2002130374A FLEXIBLE MOUNTING STRUCTURE FOR LARGE-SCALED EQUIPMENT 失效
公开(公告)号：JP2002130374A
公开(公告)日：2002-05-09
申请号：JP2000331962
申请日：2000-10-31
申请人： TAKENAKA KOMUTEN CO , OSAKA GAS CO LTD
发明人： TAKAHASHI YOSHINORI , TODOROKI ETSURO , ARAO YOSHIO , HORIUCHI TATSUHIKO , OHORI FUTOSHI , AKAMATSU KAZUKUNI , IPPONMATSU MASAMICHI , FUJIMOTO HIROSHI , NAKANISHI HIDEYUKI , KITANI TAKEHIKO
IPC分类号： F16F15/04 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a flexible mounting structure which can be installed with less constraint in terms of installation place and in which propagation of vibration from large-scaled equipment to the structure is suppressed satisfactorily. SOLUTION: A steel block 18 is supported at a plurality of positions right above a SRC beam 2 of the structure 1 through rubber vibration isolators 17 located thereon respectively. An equipment mounting base 6 upon which an engine and a generator is supported on each steel block 18 through a compression coil spring 19, and an intermediated mass 20 is provided actively controllable on the steel block 18 through an active control device 29. Thereby, the vibration to occur with the drive of engine and generator is transmitted to the equipment mounting base 6 after reducing by the compression coil spring 19. The vibration transmitted to the equipment base 6 is reduced by means of the active control device 29, and then the vibration is further reduced by the rubber vibration isolators 17, and finally the vibration transmitted to the structure 1 is prevented satisfactorily.

2. 发明专利

JPH0452401A EXHAUST HEAT RECOVERY SYSTEM PROVIDED WITH DENITRIFICATION DEVICE 失效
公开(公告)号：JPH0452401A
公开(公告)日：1992-02-20
申请号：JP16392490
申请日：1990-06-20
申请人： OSAKA GAS CO LTD
发明人： NAKANISHI HIDEYUKI
IPC分类号： F23J15/00 , F22B1/18 , F22B37/00
摘要： PURPOSE:To provide an exhaust heat recovery system with a denitrification device which has a simple construction and can be miniaturized by providing a denitrification device to which the exhaust gas from a first boiler and a bypass pipe is supplied and which conducts denitrification and a denitrification device which includes an additional burner which heats the exhaust gas from the denitrification device and a second boiler which is supplied gas from the additional burner. CONSTITUTION:The exhaust gas from a pipe channel 25 is supplied to a dry type denitrification device 27. For this denitrification device 27 the ammonia 29 in a tank 28 is supplied from a pipe channel 31 to a pipe channel 19 by a pump 30. The flow rate and temperature of the exhaust gas from a gas turbine 17 which is discharged to the pipe channel 19 are always substantially constant, and the temperature of the exhaust gas to the denitrification device 27 through a flow rate control valve 26 can be kept constant by easy control. With this arrangement the denitrification device 27 is supplied the exhaust gas which has the temperature most suitable for the denitrification reaction so that the catalyst used for the denitrification reaction can be used for a long term. The temperature of the exhaust gas supplied to the denitrification device can be thereby kept at the optimum temperature.

3. 发明专利

JPS5811375A NONOXIDATION DRYING OVEN 失效
公开(公告)号：JPS5811375A
公开(公告)日：1983-01-22
申请号：JP10865181
申请日：1981-07-10
申请人： OSAKA GAS CO LTD
发明人： NAKANISHI HIDEYUKI , UNO TOYOKAZU
IPC分类号： F26B15/00 , F26B21/00 , F26B23/10

4. 发明专利

JPS6255068B2 失效
公开(公告)号：JPS6255068B2
公开(公告)日：1987-11-18
申请号：JP10865181
申请日：1981-07-10
申请人： OSAKA GAS CO LTD
发明人： NAKANISHI HIDEYUKI , UNO TOYOKAZU
IPC分类号： F26B15/00 , F26B21/00 , F26B23/10

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