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11. 发明专利

JP2005336076A Liquid fuel production plant 审中-公开
标题翻译：液体燃料生产厂
公开(公告)号：JP2005336076A
公开(公告)日：2005-12-08
申请号：JP2004154990
申请日：2004-05-25
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： HIRABAYASHI TAKUYA , MIYAMOTO HITOSHI , WATABE MASAHARU , NAKAMORI NOBUO , MATSUMURA SATOSHI , KODAMA JUNICHIRO , YAMAZAKI HISAHIRO
IPC分类号： C07C29/151 , C07C31/04 , C07C41/09 , C07C43/06 , C10G3/00 , C10L1/02
CPC分类号： Y02P30/20
摘要： PROBLEM TO BE SOLVED: To provide a liquid fuel production plant enabling a liquid fuel to be produced more than the conventional cases relative to the amount of a feedstock gas to be charged, and enabling continuous operation by continually stably heating a reformer, thus enabling the liquid fuel to be produced in high efficiency. SOLUTION: The liquid fuel production plant comprises the step S1 of charging a feedstock gas, the step S2 of removing substances unnecessary for the reforming step, the step S3 of reforming methane in the feedstock gas into a mixed gas comprising at least carbon dioxide and hydrogen among carbon monoxide, carbon dioxide and hydrogen, the step S4 of compressing the mixed gas and the step S5 of synthesizing methanol. In this plant, as part or the whole of heat necessary for reforming in the step S3, waste heat discharged from adjoining other plant(s) is utilized, and there is an auxiliary heating means 8 for supplementing the deficit of waste heat fed from the other plant(s). COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种液体燃料生产设备，其使液体燃料比常规的情况相对于待加料的原料气体的量更多地产生，并且能够通过连续稳定地加热重整器来连续运行，从而能够高效率地制造液体燃料。解决方案：液体燃料生产设备包括对原料气体进行充料的步骤S1，除去重整步骤所不需要的物质的步骤S2，将原料气体中的甲烷重整成包含至少碳的混合气体的步骤S3 一氧化碳，二氧化碳和氢气中的二氧化碳和氢气，压缩混合气体的步骤S4和合成甲醇的步骤S5。在该工厂中，作为在步骤S3中重整所需的热量的一部分或全部，利用从相邻的其他设备排出的废热，并且存在辅助加热装置8，用于补充从其他植物。版权所有（C）2006，JPO＆NCIPI

12. 发明专利

JPH09229875A APPARATUS FOR INSPECTING INNER FACE OF PIPING 失效
公开(公告)号：JPH09229875A
公开(公告)日：1997-09-05
申请号：JP3918296
申请日：1996-02-27
申请人： MITSUBISHI HEAVY IND LTD
发明人： KAMEI HIROMASA , KUSHIMOTO SHOJI , FURUYASU HIROSHI , TSUNATANI TOSHIHIKO , NAKAMORI NOBUO , IDEO KOJI
IPC分类号： G01N21/91 , B05B15/04 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To uniformly spray a liquid without applying the liquid in the state of drops even in a piping of a small diameter. SOLUTION: In this apparatus, a penetration liquid 41 is sprayed to a welded part 40a of a piping 40, and a cleaning liquid 42 is sprayed to the welded part 40a thereby to wasl the penetration liquids 41 on the surface of the welded part 40a, then a developing solution 43 is sprayed to the welded part 40a. The welded part 40a is photographed by a camera not illustrated. A flaw of the welded part 40a is detected in this manner. Spray nozzles 14,24 each having two-way base openings are set at heads 10, 20 respectively. Each liquid 41-43 is supplied to one of the base opening of the nozzles 14, 24. On the other hand,. an air distribution panel 34 having a controller 35 that can adjust the feed amount of air is coupled to the other base openings of the nozzle 14, 24. A mixing ratio of each liquid 41-43 and the air when sprayed out from the nozzles 14, 24 is thus adjusted.

13. 发明专利

JPH0711915A REGENERATIVE STEAM PLANT 失效
公开(公告)号：JPH0711915A
公开(公告)日：1995-01-13
申请号：JP15340993
申请日：1993-06-24
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAMORI NOBUO
IPC分类号： F01K3/14 , G21D5/08
摘要： PURPOSE:To compose a plant wherein heat of surplus steam is accumulated and is made heat-released as required. CONSTITUTION:A steam turbine 3 is driven by steam generated in a steam generator 1, and steam leaving the steam turbine is condensed by a condenser 4, then is heated in low and high pressure feed water heaters 7 and 12 to be fed to the steam generator. When electricity is surplus like in a height, part of main steam 2 to sent to the steam turbine is bled to reduce power generation quantity. Bled steam 14 is sent to a hydrogen storage utilizing heat accumulator 15 to heat and temperature-rise hydrogen storage alloy 16 to accumulate heat. Dehydrogenation reaction occurs in the hydrogen storage alloy 16 heated and temperature-risen, and this hydrogen is flowed in a hydrogen reservoir 18. When electricity is needed like in the daytime, part of feedwater to be sent to the steam generator is bypassed to a hydrogen storage alloy utilizing heat accumulator from the outlet of a feed water pump 11 and/or the outlet of a high-pressure feed water heater 12. Bypassing feed water 19 is heated to raise temperature at the heat accumulator to release accumulated heat to store hydrogen from a hydrogen reservoir.

14. 发明专利

JPH01318801A STEAM GENERATOR EQUIPPED WITH ECONOMIZER 失效
公开(公告)号：JPH01318801A
公开(公告)日：1989-12-25
申请号：JP15015688
申请日：1988-06-20
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAMORI NOBUO , KAWANISHI KOHEI , TSUGE AYAO , KUSAKABE TAKANARI
IPC分类号： F22B1/16
摘要： PURPOSE:To increase the flow speed of feed water in the area of an economizer and improve heat transfer performance by arranging feed water flow speed increasing members between a plurality of heat transfer tubes in the area of the economizer. CONSTITUTION:Feed water flow speed increasing members 20 for increasing the flow speed of feed water 14 flowing through the area 9 of an economizer are arranged between heat transfer tubes 6 in the area 9 of the economizer. The feed water 14 flows through an annular passage 24, defined between the outer surfaces of respective heat transfer tubes 6 and the inner surface of a sleeve 21, as shown by an arrow sign 23 in a diagram and passes through the area 9 of the economizer to enter into boiling area. The flow speed of the feed water in the area of the economizer is increased by providing the flow speed increasing members between the heat transfer tubes in the area of the economizer in such a manner and, therefore, a heat transfer rate in secondary side is changed and a heat passing coefficient is increased whereby heat transfer performance may be improved.

15. 发明专利

JPS6233515A GAS-LIQUID SEPARATOR 失效
公开(公告)号：JPS6233515A
公开(公告)日：1987-02-13
申请号：JP17100985
申请日：1985-08-02
申请人： MITSUBISHI HEAVY IND LTD
发明人： NAKAHARA TAKAFUMI , HIRAO YASUHIKO , NAKAMORI NOBUO , KOTO TOSHIYUKI
IPC分类号： B04C3/00 , B01D45/08 , B01D45/12
摘要： PURPOSE:To obtain the titled compact and high-performance separator for a steam drum by colliding 2-phase stream at the outlet of a tangential nozzle of the outer cylinder and separating into a gaseous phase and a liq. phase and providing a collision plate for allowing the liq. separated by the corrugated separator to flow along its inner wall. CONSTITUTION:A tangential nozzle 2 is provided to an outer cylinder 1 and a separated liq. is discharged to reduce the flow velocity at the site. A collision plate 3 is furnished at the outlet of the tangential nozzle 2, the separated liq. is struck against the plate and gas and liq. are separated. The separated liq. is allowed to flow down along the collision plate 3 along with the separated liq. flowing out from a corrugated gas-liq. separator 9 and the free falling of the separated liq. at a high speed is prevented. Moreover, a liq. collecting dish 4 is provided and all the separated liq. is collected. The vertical downward vector of the separated liq. is nullified and the inrush of the separated liq. into the liq. surface at a high velocity is prevented.

16. 发明专利

JP2000054175A SOLID POLYMER MEMBRANE-TYPE WATER ELECTROLYZER 失效
公开(公告)号：JP2000054175A
公开(公告)日：2000-02-22
申请号：JP21736798
申请日：1998-07-31
申请人： MITSUBISHI HEAVY IND LTD
发明人： UENO TAKASHI , TAKEDA HIROYUKI , NAKAMORI NOBUO
IPC分类号： C25B9/00 , C25B9/08 , C25B15/02
摘要： PROBLEM TO BE SOLVED: To facilitate the control of a differential pressure acting on a solid polymer electrolytic membrane in a water electrolytic cell using the membrane and to prevent the damage of the membrane. SOLUTION: This solid polymer membrane-type water electrolyzer is provided with a water electrolytic cell 1 divided by a solid polymer electrolytic membrane 3 into an anode chamber 1b and a cathode chamber 1a, a circulating line on the cathode-chamber side connected to the cathode chamber 1a and provided with a hydrogen-water separator 11 and a twin-shaft pump 41, a circulating line on the anode-chamber side connected to the anode chamber 1b and provided with an oxygen-water separator 25 and the twin-shaft pump 41 and an autonomous differential pressure control means 60 connected to both circulating lines and keeping the differential pressure between both constant.

17. 发明专利

JPH09196863A DYEING PERMEATION FLAW DETECTING INSPECTION EQUIPMENT FOR PIPING INNER SURFACE 失效
公开(公告)号：JPH09196863A
公开(公告)日：1997-07-31
申请号：JP852396
申请日：1996-01-22
申请人： MITSUBISHI HEAVY IND LTD
发明人： KAMEI HIROMASA , KUSHIMOTO SHOJI , MASAKI TSUTOMU , TSUNATANI TOSHIHIKO , NAKAMORI NOBUO , IDEO KOJI
IPC分类号： G01N21/88 , G01N21/91 , H04N7/18
摘要： PROBLEM TO BE SOLVED: To properly judge the soundness of the inside of a piping by inspecting the internal surface of the piping sufficiently. SOLUTION: An inspection head 5 is provided at the insert end of a long stretching insert part 1 having flexibility and located within a piping 4 by a balloon type clamp device, and a coating device 30 is equipped with a plurality of nozzles provided in the inspection head part 5 to coat the piping internal surface with a liquid such as permeating solution, washing solution, and developing solution required to perform the dying permeation flaw detecting inspection fed through the insert part 1 from pressure tanks 41-43 installed externally, and an observing device is provided to visually observe the piping internal surface after liquid coating directly on an external monitor through the inspection head 5. Thus, the internal surface can be inspected through sufficient inspection by the dyeing permeation flaw detecting inspection of high reliability.

18. 发明专利

JPH09143573A IMPROVEMENT OF ULTRASONIC FLAW DETECTING AND INSPECTING CHARACTERISTIC OF WELD METAL 失效
公开(公告)号：JPH09143573A
公开(公告)日：1997-06-03
申请号：JP33109395
申请日：1995-11-27
申请人： MITSUBISHI HEAVY IND LTD
发明人： KAWAGUCHI SEIICHI , OTA TAKAHIRO , OSAKI TORU , NAKAMORI NOBUO
IPC分类号： G01N29/04 , B23K9/23 , B23K31/00 , B23P9/04 , C21D7/06 , C21D8/00 , C21D9/50
摘要： PROBLEM TO BE SOLVED: To make the columnar crystals of weld metal finer and to improve an ultrasonic transmission characteristic by subjecting the weld metal during welding by each layer to peening and subjecting the weld metal to a soln. heat treatment after the end of the welding at the time of welding a stainless steel. SOLUTION: At the time of welding a stainless steel 1, the respective layers of the weld metal 3 to be laminated at a groove 2 are subjected to the peening treatment. The peening is preferably executed by using a chipping hammer 4 having 1.5 to 3.0mm front end radius and striking the layers about several hundred times for one minute under an air pressure. As a result, plastic strains of the deposited metal 3 are imparted. The operation is repeated for each of the respective layers to be welded and, after the end of welding of the entire layer, the deposited metal is subjected to the soln. heat treatment for 1 to 30 minutes at the recrystallization temp. of about 800 to 1250 deg.C of the weld metal 3. As a result, the structures of the weld metal 3 are made finer and the problems of the noise generation and the defective transmission of the sound waves occurring in the coarse columnar crystals, etc., of the weld metal 3 at the time of ultrasonic flaw detection are eliminated and the flaw detection is facilitated.

19. 发明专利

JPH0988110A METHOD OF DIAGNOSING DEFECT OF FOUNDATION PILE 失效
公开(公告)号：JPH0988110A
公开(公告)日：1997-03-31
申请号：JP24335495
申请日：1995-09-21
申请人： MITSUBISHI HEAVY IND LTD , HIHAKAI KENSA KK
发明人： TOMITA MITSURU , NAKAMORI NOBUO , TANAKA MAMORU , TSUNADA TOMOHIRO , TAKENAKA KATSUMI
IPC分类号： E02D33/00 , G01M99/00 , G01N29/12 , G01M19/00
摘要： PROBLEM TO BE SOLVED: To simply detect occurrence of defect of a foundation pile for supporting the foundation of a building or the like, and a position where the defect is present. SOLUTION: A drilled hole 27 is formed in the ground surface in the vicinity of a foundation 23 and a foundation pile 25, and accelerometers 29 are arranged in the hole 27 at predetermined intervals. Thereafter, the upper surface of the foundation 23 exposed from the ground surface is hit by a hammer so as to vibrate the foundation 23, and accordingly, an elastic wave induced in the foundation pile 25 and transmitted through the ground is detected by the accelerometers 29. The detection signal is processed so as to calculate a reciprocating period of the elastic wave in the foundation pile 25 and the position of a lower reflecting point. When the lower reflecting point is not at the front end of the pile, it can be determined that defect is present at the reflecting point.

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