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1. 发明专利

JPH0251085B2 失效
公开(公告)号：JPH0251085B2
公开(公告)日：1990-11-06
申请号：JP12945283
申请日：1983-07-18
申请人： MITSUBISHI HEAVY IND LTD
发明人： SAKAI MASAYASU , TOKUDA KIMYO , OOGURI MASAHARU , KAWAMURA TOMOTSUCHI , SATO SUSUMU , NAKAJIMA FUMYA
IPC分类号： F23C99/00

2. 发明专利

JPS59190656A Conveyor equipment of various machineries subjected to remote control 失效
标题翻译：输送机设备远程控制的各种机器
公开(公告)号：JPS59190656A
公开(公告)日：1984-10-29
申请号：JP6365783
申请日：1983-04-13
申请人： Mitsubishi Heavy Ind Ltd
发明人： IWAMOTO KEIICHI , OOGURO TAKASHI , TORII MASAAKI , KAWAMURA TOMOTSUCHI , IWANAGA ATSUMASA , SAKAMOTO HIDENORI
IPC分类号： B61B13/00 , B66C13/40 , G01N29/26 , G01N29/265
CPC分类号： G01N29/265 , G01N2291/02854
摘要： PURPOSE:To easily and safely perform inspection, by allowing a self-running truck equipped with a flaw detecting apparatus to run on a guide track attachable to a structure in a freely detachable manner through an electromagnet. CONSTITUTION:In the flaw detecting apparatus of the firing furnace wall of the boiler of a steam power plant, a guide track 2 is hung down in a state connected to cables cooperated with the winch mechanism above the boiler and a self- running truck 3 run by a drive mechanism is supported by the guide track 2 while the guide track 2 can further move vertically on the firing furnace wall surface 4 by the cables 1. An electromagnet 5 is mounted to the quide truck 2 in opposed relation to the firing furnace wall surface 4 and said truck 2 is made attractable and fixable to the firing furnace wall surface 4 while a guide wheel 6 is mounted to said track 2 for the sake of vertical movement. On the other hand, the self-running truck 3 is equipped with the flaw detecting apparatus and remote inspection is performed by a remote control apparatus 10. By this apparatus, various kinds of machineries can be accurately conveyed to a desired position and safety is also high.
摘要翻译：目的：通过允许配有瑕疵检测装置的自行车，可以通过电磁铁以可自由拆卸的方式在可附接到结构上的导轨上行驶，从而轻松安全地进行检查。构成：在蒸汽动力装置的锅炉的燃烧炉壁的缺陷检测装置中，引导轨道2被连接到与锅炉上方的绞盘机构配合的电缆的状态，自行车车辆3运行通过驱动机构由导轨2支撑，同时导轨2可以通过电缆1进一步在燃烧炉壁表面4上垂直移动。电动机5以与燃烧炉壁相对的方式安装在叉车2上为了垂直运动，导向轮6安装在轨道2上，表面4和卡车2被制成可引导和固定到燃烧炉壁表面4上。另一方面，自行车车3配备有缺陷检测装置，远程检查由遥控装置10进行。通过该装置，可以将各种机械精确地传送到期望的位置，安全性也是高。

3. 发明专利

JPH06137501A SUPERCRITICAL VARIABLE PRESSURE OPERATING STEAM GENERATOR 失效
公开(公告)号：JPH06137501A
公开(公告)日：1994-05-17
申请号：JP28597892
申请日：1992-10-23
申请人： MITSUBISHI HEAVY IND LTD
发明人： KAWAMURA TOMOTSUCHI , TOYODA TAKAHARU , IWABUCHI MAKIO , GENGO TADASHI , FUJIMOTO AKIHIKO
IPC分类号： F22B3/08 , F22B37/12
摘要： PURPOSE:To improve a temperature distribution at an outlet of a peripheral wall of a combustion chamber by setting a ratio of a heat absorption amount of the chamber to a feed water flow rate to a special value. CONSTITUTION:A ratio of a heat absorption amount to a feed water flow rate is so set that a mean specific enthalpy of working fluid of an outlet of a peripheral wall 05 of a combustion chamber becomes larger than a specific heat maximum point of a range of relatively large specific heat and an intermediate value or less of a specific enthalpy of a specific heat maximum point and a specific enthalpy of a point of a specific heat 10kj/kg at a maximum continuous load. A convection heat transfer type rear heater 06 is installed at a position of a downstream side of a heater 08 having relatively low combustion gas temperature to introduce the fluid from the outlet of the wall 05 to the heater 06, and a heat transfer area to be heated until the specific enthalpy becomes larger than that of saturated steam even in a lowest load to be passed through is formed. Thus, an excellent temperature distribution can be obtained at the outlet of the wall 05 at the times of maximum load (supercritical pressure operation) and partial load (subcritical pressure operation).

4. 发明专利

JPH0251084B2 失效
公开(公告)号：JPH0251084B2
公开(公告)日：1990-11-06
申请号：JP12945183
申请日：1983-07-18
申请人： MITSUBISHI HEAVY IND LTD
发明人： SAKAI MASAYASU , TOKUDA KIMYO , OOGURI MASAHARU , KAWAMURA TOMOTSUCHI , SATO SUSUMU , NAKAJIMA FUMYA
IPC分类号： F23C99/00

5. 发明专利

JPS6122121A Purge device for fuel system 失效
标题翻译：燃油系统用泵装置
公开(公告)号：JPS6122121A
公开(公告)日：1986-01-30
申请号：JP13895184
申请日：1984-07-06
申请人： Mitsubishi Heavy Ind Ltd
发明人： KAWAMURA TOMOTSUCHI , TAKATSUKA HIROSHI
IPC分类号： F23K1/02 , F23K5/18
CPC分类号： F23K5/18
摘要： PURPOSE:To contrive to be able to perform the replacement of coal slurry in a short time and at low cost process by a method wherein a warm water adjusting valve is interposed on a warm water piping communicated with a fuel system. CONSTITUTION:An atomizer 1 is enabled to atomize a fuel to a combustible grain diameter, the atomizer 1 is fixed to a burner gun 2 in attachable manner. The burner gun 2 is composed of a fuel pipe and an atomize medium pipe, a fuel is supplied to the burner gun 2 through fuel pipings 5, 6 branched from mother pipes 3, 4 for supplying the fuel to each burner. Each burner valve 7, 8 is arranged on the fuel pipings 5, 6, further, a warm water main pipe 13, a warm water pipe 14 for each burnner and a warm water adjusting valve 15 are provided between a burner valve 7 of the fuel piping 5 and the burner gun 2. Thereby, the operation from a COM burning to a burner extinguishment is started at the warm water purge by closing the COM burner valve 7 and opening the warm water adjusting valve 15. During this operation, the atomizing valve 11 is normally opened, then the purge is finished. Meanwhile, when a heavy oil is used, the burner valve 8 is closed, a purge valve 12 is opened, thus, the purging is completed.
摘要翻译：目的：通过一种将温水调节阀插入与燃料系统连通的温水管道上的方法，能够在短时间内以低成本的方式进行煤浆的更换。构成：使雾化器1能够将燃料雾化成可燃颗粒直径，雾化器1以可附接的方式固定到燃烧器枪2。燃烧器枪2由燃料管和雾化介质管组成，通过从母管3,4分支的燃料管5,6向燃烧器枪2供应燃料，用于向每个燃烧器供应燃料。每个燃烧器阀7,8设置在燃料管5,6上，此外，在燃料的燃烧器阀7之间设置有一个温水主管13，每个燃烧器的一个温水管14和一个温水调节阀15 管道5和燃烧器枪2.因此，通过关闭COM燃烧器阀7并打开温水调节阀15，在温水清洗时开始从COM燃烧到燃烧器熄灭的操作。在该操作期间，雾化阀 11通常打开，然后清洗完成。同时，当使用重油时，关闭燃烧器阀8，打开净化阀12，从而完成净化。

6. 发明专利

JPS57187520A BOILER FOR BURNING ASH-RICH FUEL 失效
公开(公告)号：JPS57187520A
公开(公告)日：1982-11-18
申请号：JP7217681
申请日：1981-05-15
申请人： MITSUBISHI HEAVY IND LTD
发明人： KAWAMURA TOMOTSUCHI , KOIZUMI KIYOSHI , MAEHARA SEIJI
IPC分类号： F22B37/48 , F23J1/00 , F23J1/02
摘要： PURPOSE:To lower the height of a boiler by forming plural ash outlets at the bottom of a furnace by inclining the sloped surfaces of a front wall tube, a rear wall tube, and a side wall tube at angle above the reposing angle of ash. CONSTITUTION:An annular inlet tube gang 4 is provided at the bottom of a furnace. A front wall tube 51 is formed from the inlet tube gang 4 to constitute a horizontal face 11 and also the inclined face of the furnace bottom and the vertical face 13 of the front wall by rising. The rear wall tube 52 is formed from the inlet tube gang 4 to constitute a horizontal face 14 and also to the inclined face 15 of the furnace bottom and the vertical face 16 of the rear wall. Each tube at the central part enters horizontally the inside of the furnace to constitute a horizontal face 17, returns horizontally to the side of the furnace along the inclined face 18 to constitute the inclined face 18 at the central part of the furnace, and rises further to form the vertical face 19 of the side wall. The inclined faces 12, 18, and 15 of the furnace bottom are at angles above the reposing angle of ash, and the lower part of these inclined faces is led to an ash outlet 2 and an ash treatment apparatus 3.

7. 发明专利

JPH0763306A MULTISPIRAL COMBUSTION METHOD 失效
公开(公告)号：JPH0763306A
公开(公告)日：1995-03-07
申请号：JP21273293
申请日：1993-08-27
申请人： MITSUBISHI HEAVY IND LTD
发明人： TOKUDA KIMIYO , KUDOME MASATOSHI , KAWAMURA TOMOTSUCHI , OGURI MASAHARU , KURAGASAKI MUTSUO
IPC分类号： F23C99/00 , F23D1/00 , F23D1/02 , F23L1/00 , F23C11/00
摘要： PURPOSE:To form a plurality of flat fire balls by which diffusion mixture of combustion gas in a furnace and air is sufficiently carried out through effective utilization of a furnace. CONSTITUTION:A plurality of burners 120 are arranged on wall surfaces, facing to each other, of a boiler furnace body 101. By blowing pulverized coal-air mixture 110 and air 112 for a main burner in the direction of the tangential line to a virtual circle in the furnace body 101, a plurality of flat fire balls formed by flames 116 generated by two burners 120 facing each other are formed. Side air is blown at a high speed between a space between the flat fire balls and the space between a furnace wall surface and the flame 116. Air 113 is blown through additional air nozzles 114, arranged on furnace wall surfaces facing each other about a vertical line at the center of a plurality of the burners 120, in a state that the blow direction through the additional air nozzle coincides with the blow direction through the burner 120. When an amount of air through the burners 120 and side air is set to a value 0.5-1.0 times as large as the amount of fuel theoretical air, a furnace interior 115 positioned below a nozzle 114 part forms reduction atmosphere and NOX is decomposed.

8. 发明专利

JPH0369508A METHOD FOR FIXING GASEOUS CARBON DIOXIDE 失效
公开(公告)号：JPH0369508A
公开(公告)日：1991-03-25
申请号：JP20130089
申请日：1989-08-04
申请人： MITSUBISHI HEAVY IND LTD
发明人： KAWAMURA TOMOTSUCHI , TOYODA TAKAHARU , KOBAYASHI TAKAFURU , YAMADA AKIRA
IPC分类号： C01B32/50
摘要： PURPOSE:To safely and stably fix gaseous carbon dioxide without need for a large-scale device by solidifying and liquefying gaseous carbon dioxide, charging the solid or liq. in a bag-shaped vessel, sinking the vessel into the sea to a specified depth by gravity and preserving carbon dioxide as a liq. CONSTITUTION:The gaseous carbon dioxide such as the gaseous carbon dioxide contained in the waste combustion gas separated by the pressure swing adsorption method is supplied to a high-pressure compressor 1, compressed, cooled by a refrigerator 2 and liquefied. The liquefied carbon dioxide is charged into a tank 3, and then successively packed into a bag-shaped vessel 6 by a packing pump 4. Alternatively, carbon dioxide is converted into dry ice powder and packed into the vessel 6. The packed vessel 6 is sunk by gravity to the bottom of the sea at the depth of >=500m or preferably >=1000m. Consequently, the carbon dioxide in the vessel 6 is stably cooled to 0-10 deg.C throughout the year and pressurized at >=50atm, and the carbon dioxide is stably preserved in the vessel 6 as a liq. and fixed.

9. 发明专利

JPS57172110A BOILER 失效
公开(公告)号：JPS57172110A
公开(公告)日：1982-10-22
申请号：JP5563381
申请日：1981-04-15
申请人： MITSUBISHI HEAVY IND LTD
发明人： KAWAMURA TOMOTSUCHI , GENGO TADASHI
IPC分类号： F22B37/48 , F22B37/14 , F23J1/02
摘要： PURPOSE:To miniaturize the size of a boiler, as well as to prevent the boiler from breakage by the burst caused by clinker, by connecting the inlet side of cooling pipes for a plurality of hoppers constructing the bottom of a furnace, to a coal economizer, and the outlet side to the piping in the peripheral wall of a furnace. CONSTITUTION:The bottom of a furnace is divided into several number of small hoppers 13, each one of hoppers 13 is connected respectively to an ash discharge port, and the tilt angle of a hopper is set to larger than the angle of repose of ash. In such a structure, the feed water from a coal economizer is introduced into the pipe 14 in the welded wall through inlet headers 12 at the bottom of a furnace, so that the temperature at the bottom of a furnace, that is the whole hopper structure, is kept low. The feed water, heated by passing through the bottom of a furnace, is fed into the peripheral wall 16 of a furnace through headers 15.

10. 发明专利

JPS5623603A FORCED FLOWINGGTHROUGH BOILER 失效
公开(公告)号：JPS5623603A
公开(公告)日：1981-03-06
申请号：JP9830779
申请日：1979-08-01
申请人： MITSUBISHI HEAVY IND LTD
发明人： KAWAMURA TOMOTSUCHI , HANEDA TOSHIO , SENGOKU TADAMASA
IPC分类号： F22B29/10 , F22B29/06 , F22B37/12

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