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71. 发明专利

JPS59173486A Generator for pit-bottom vapor 失效
公开(公告)号：JPS59173486A
公开(公告)日：1984-10-01
申请号：JP4587283
申请日：1983-03-22
申请人： Mitsubishi Heavy Ind Ltd
发明人： YOSHIHARA AKIYO , SHINYA KENJI
IPC分类号： E21B43/243 , E21B43/24

72. 发明专利

JPS59170218A Device for capturing mist of molten salt 失效
标题翻译：用于吸收盐雾的装置
公开(公告)号：JPS59170218A
公开(公告)日：1984-09-26
申请号：JP4139883
申请日：1983-03-15
申请人： Mitsubishi Heavy Ind Ltd
发明人： SHINYA KENJI
IPC分类号： C21D1/607 , C21D1/46
CPC分类号： C21D1/46
摘要： PURPOSE:To capture the mist of a molten salt and to reutilize the same in a molten salt tank by providing perforated plates and rotary scraping vanes in multiple stages on the inside of a ventilation duct with a cooling jacket in the upper part of a molten salt tank and disposing a cyclone on the down stream side of the duct. CONSTITUTION:A steel material 10 is passed through the inside of a molten salt tank 20 in which a molten salt is bubbled in a bubbling header 30 to recover heat. The scattering mist of the molten salt is sucked by a blower 120 in this stage and is passed through a ventilation duct 70 to ventilate the inside of said tank. Since the duct 70 is cooled by a cooling jacket 60, the mist colliding against the duct 70 is cooled and sticks to the inside wall of the duct. The hole 81 parts of perforated plates 80 are disposed zigzag and therefore off most of the mist sticks to the plates 80 and is scraped off by the rotation of scraping vanes 70. The scraped mist is conveyed by the air gushing from the holes 81. The particles captured in a cyclone 110 and separated from the air fall into the tank 20 and are reutilized.
摘要翻译：目的：为了捕获熔盐的雾气，并通过在通风管道的内部设置多层板和旋转式刮板，在熔融盐的上部具有冷却套，在熔盐槽中再次利用并在管道的下游侧设置旋风分离器。构成：将钢材10通过熔融盐槽20的内部，其中熔融盐在鼓泡头30中鼓泡以回收热量。熔融盐的散射雾在该阶段由鼓风机120吸入，并且通过通风管道70以使所述罐的内部通风。由于管道70被冷却套60冷却，所以与管道70碰撞的雾被冷却并粘附到管道的内壁。多孔板80的孔81部分被锯齿形地设置，因此大部分的雾枝被粘贴到板80上，并且被刮片70的转动刮掉。刮下的薄雾通过空气从孔81中喷出而传送。捕获在旋风分离器110中并与空气分离的颗粒落入罐20中并被再利用。

73. 发明专利

JP2002339731A METHOD AND DEVICE FOR TREATMENT OF ENGINE EXHAUST EMISSION 失效
公开(公告)号：JP2002339731A
公开(公告)日：2002-11-27
申请号：JP2001148779
申请日：2001-05-18
申请人： MITSUBISHI HEAVY IND LTD
发明人： SAWADA AKIHIRO , TAURA MASAZUMI , SHINYA KENJI , EGASHIRA MAKOTO , SHIMIZU YASUHIRO , HYODO TATSUO
IPC分类号： F01N3/02 , B01D46/42 , B01D53/94 , B01J19/08 , F01N3/08 , F01N3/24 , F01N3/28
摘要： PROBLEM TO BE SOLVED: To provide an exhaust emission treatment method suitable for purifying graphite particulates, etc., contained in engine exhaust emission. SOLUTION: The exhaust gas treatment device and method capable of treating exhaust emission discharged from an engine comprise a resonator disposed in the upstream in the flow direction of exhaust emission and allowing microwaves from an external resonator to make resonation on the inside of the device, a plasma inducing body installed near the resonator and generating plasma by microwaves from the resonator, and a filter installed in the downstream of the plasma inducing body in a plasma generating area and collecting black smoke particulates in the exhaust emission.

74. 发明专利

JP2002257430A HEAT CYCLE ENGINE UTILIZING HEAT PUMP 失效
公开(公告)号：JP2002257430A
公开(公告)日：2002-09-11
申请号：JP2001056326
申请日：2001-03-01
申请人： MITSUBISHI HEAVY IND LTD , YAMAGUCHI TECH LICENSING
发明人： HASHIMOTO RITSUO , SHINYA KENJI , YOKOO KAZUTOSHI , MIZOTA TADAHITO
IPC分类号： F25B17/08
摘要： PROBLEM TO BE SOLVED: To provide a heat cycle engine utilizing a heat pump that can improve the heat efficiency of the engine by lowering the temperature of a low- temperature heat source. SOLUTION: This heat cycle engine has a heat engine which works by using a working fluid, a working fluid evaporating means which is installed on the upstream side of the heat engine and evaporates the working fluid by heating the fluid through a high-temperature heat source, and a working fluid condensing means which is installed on the downstream side of the heat engine and condenses the working fluid by cooling the fluid through the low-temperature heat source. This engine also has a circulating means which circulates the working fluid among the heat engine, working fluid evaporating means, and working fluid condensing means. The low-temperature heat source constitutes an adsorption/desorption type heat pump equipped with an adsorbent and provides a temperature lower than an ordinary temperature by utilizing the latent heat caused by the adsorption medium adsorbing/desorbing actions of the adsorbent.

75. 发明专利

JPH11325421A PREMIXING BURNER 失效
公开(公告)号：JPH11325421A
公开(公告)日：1999-11-26
申请号：JP12640798
申请日：1998-05-08
申请人： MITSUBISHI HEAVY IND LTD
发明人： SUEMORI HIDEAKI , NAGAI TAKANORI , SHINYA KENJI , HORIE SHIGENARI
IPC分类号： F23D14/02 , F23D14/56 , F23D14/82
摘要： PROBLEM TO BE SOLVED: To surely prevent generation of a backfire or the like in a premixing burner without causing the problem of raising costs, by providing a combustion nozzle for combusting a premixed gas of fuel and air, and narrow channels connected to the nozzle for setting the flowing velocity of the premixed gas at not less than the propagation velocity of a flame. SOLUTION: Premixed gas 20 to be fed to a premixing burner 10 is ejected within a combustion cylinder 12 from nozzle holes 14 of a combustion nozzle 13 after being circulated through a plurality of narrow channels 16 from a circulation chamber 21 of a burner body 11. Thereafter, an ignition plug tube 15 ignites the premixed gas 20 to form a flame 27 which directly heats a material 28 to be heated. At this stage, the flow velocity of the premixed gas 20 in the individual narrow channels 16 is set at not less than the propagation velocity of the flame 27 so as to prevent the flame 27 from going back into the premixing burner 10. Further, the length of the individual narrow channels 16 relative to the thickness of a fireproof material 29 of a furnace wall 18 is set at the rate of 1/5 or more to elongate the portion through which the premixed gas 20 flows at required velocity, thereby surely preventing a backfire of the flame 27.

76. 发明专利

JPH11293260A GASIFIER FOR WASTE PLASTIC 失效
公开(公告)号：JPH11293260A
公开(公告)日：1999-10-26
申请号：JP9598498
申请日：1998-04-08
申请人： MITSUBISHI HEAVY IND LTD
发明人： SHINYA KENJI , HORIE SHIGENARI , KANEKO MASAHITO , TAMURA TADAAKI
IPC分类号： B09B3/00 , C08J11/12 , C10G1/10
摘要： PROBLEM TO BE SOLVED: To provide a gasifier for waste plastics which can keep the concn. of harmful substances (such as dioxin) in the gasification residue at a low level and can be used also for gasifying flame-retardant plastics. SOLUTION: This entrained bed gasifier for gasifying waste plastics is characterized in that an ember combustion oven 10 for keeping the gasification residue and fly ash of this gasifier at a temp. higher than the dioxin formation temp. by using a combustion exhaust gas of another system or a gas mixture of steam and a gasifier gas is installed at the discharge port of the residue and fly ash of this gasifier.

77. 发明专利

JPH10152769A VACUUM DEPOSITION DEVICE 失效
公开(公告)号：JPH10152769A
公开(公告)日：1998-06-09
申请号：JP31443196
申请日：1996-11-26
申请人： MITSUBISHI HEAVY IND LTD , KAO CORP
发明人： SHINYA KENJI , SHIMAKAWA TSUKASA , OKITA HAJIME , MATSUO YUZO , MIZUNOYA HIROHIDE , YAMAMOTO JUN
IPC分类号： C23C14/30
摘要： PROBLEM TO BE SOLVED: To provide a vacuum deposition device capable of stabilizing the polarizing angle of an electron beam. SOLUTION: This device is provided with an electron beam generating device 38 provided so as to radiate an electron beam 40 in the horizontal direction from the side direction on an evaporating tank 31 in a vacuum chamber 42, a polarizing coil polarizing the electron beam 40 to molten metal 30 in the evaporating tank 31 and a cooling roll 41 winding up a plastic film 29 provided in the upper direction of the evaporating tank 31, and in both edges of in the width direction of the plastic film in the inlet side of the electron beam of the evaporating tank 31, a lower pole piece 35 is respectively provided in the direction lower than the upper face of the evaporating layer, and moreover, an upper pole piece 1 is respectively provided in the direction upper than the upper face of the evaporating tank.

78. 发明专利

JPH10102252A VAPOR DEPOSITION DEVICE 失效
公开(公告)号：JPH10102252A
公开(公告)日：1998-04-21
申请号：JP26156696
申请日：1996-10-02
申请人： MITSUBISHI HEAVY IND LTD
发明人： TAGUCHI TOSHIO , SHINYA KENJI , OKITA HAJIME
IPC分类号： C23C14/24 , C23C14/56
摘要： PROBLEM TO BE SOLVED: To provide a vapor deposition device capable of effectively utilizing gaseous oxygen to be fed. SOLUTION: This device is provided with a vacuum vessel 11, a bulkhead 11c having a space dividing the vacuum vessel 11 into a vapor depositing chamber 11a and a storing chamber 11b and furthermore connecting the vapor depositing chamber 11a with the storing chamber 11b, a crucible 13 and an electron gun 14 generating the vapor 102a of a coating forming material 102, a cooling drum 17 provided at the space part of the bulkhead 11c and running a band shaped substrate while cooling is executed thereto, a vacuum pump 12a connected to the vapor depositing chamber 11a, a vacuum pump 12b connected to the storing chamber 11b and a shielding board 19 in which the base edge is fixed to the bulkhead 11c so as to cover the downstream side of the cooling drum 17 and moreover jetting gaseous oxygen 103 from the tip side toward a substrate 101. Then, by operating the vacuum pumps 12a and 12b so as to make the atmospheric pressure in the vapor depositing chamber 11a slightly lower than that in the storing chamber 11b, an air stream heading from the base edge of the shielding board 19 toward the tip is generated on the space between the shielding board 19 and the cooling drum 17.

79. 发明专利

JPH1046323A METHOD AND APPARATUS FOR VAPOR DEPOSITION OF ALUMINA 失效
公开(公告)号：JPH1046323A
公开(公告)日：1998-02-17
申请号：JP20674996
申请日：1996-08-06
申请人： MITSUBISHI HEAVY IND LTD
发明人： SHINYA KENJI , SHIMAKAWA TSUKASA , NAKANO YOJI , OKITA HAJIME
IPC分类号： C23C14/08 , C23C14/24
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for forming an alumina film while preventing the occurrence of reduction in constant oxygen transmission characteristic and high light transmission characteristic without using plasma. SOLUTION: By feeding oxygen gas 103 while generating vapor 102a of aluminum 102 as raw material, the amount of generation of the vapor 102a is determined from the atmospheric pressure at vapor deposition and the temp. of the aluminum 102 as raw material at the time of forming an alumina film on the surface of a film 101, and, from the resultant amount of generation and the flow rate of the oxygen gas 103 under feeding, the oxygen equivalent of the oxygen gas 103 with respect to the amount of generation is computed. In the case where the computed oxygen equivalent is within the prescribed range, the flow rate of the oxygen gas 103 is maintained as it is. On the other hand, in the case where the computed oxygen equivalent is outside the prescribed range, the flow rate of the oxygen gas 103 is regulated so that the oxygen equivalent of the oxygen gas 103 with respect to the amount of generation of the vapor 102a takes a value in the prescribed range. By this procedure, the oxygen gas 103, in the amount necessary and sufficient for the reaction with the generated vapor 102a, is always supplied and the vapor deposition of aluminum onto the film 101 is prevented.

80. 发明专利

JPH09157663A GASIFICATION APPARATUS FOR ORGANIC MATERIAL 失效
公开(公告)号：JPH09157663A
公开(公告)日：1997-06-17
申请号：JP31537295
申请日：1995-12-04
申请人： KANSAI ELECTRIC POWER CO , CHUGOKU ELECTRIC POWER , MITSUBISHI HEAVY IND LTD
发明人： HIRANO MASAKI , YAMADA MORIO , KONO SHINJI , NAKAMURA TAKAHIRO , SHIMADA YUTAKA , TOKUMASA KENJI , HASHIMOTO RITSUO , JIYAFUKU YOSHIMINE , SHINYA KENJI , HORIE SHIGENARI , YAMAGUCHI HISAO , ITO YOSHIBUMI
IPC分类号： B09B3/00 , C10G1/00 , C10G1/10 , C10J3/00 , C10J3/02 , C10J3/46 , F27B14/00
摘要： PROBLEM TO BE SOLVED: To provide a gasification apparatus for an organic material enabling the partial gasification and decomposition of organic materials such as heavy oil, bottom oil and plastics, forming an entrained bed capable of prolonging the residence time of a raw material in the reaction zone without lowering the reaction temperature and the concentration of the synthesis gas, enabling a smooth reaction and producing a gasified gas useful as an industrial fuel, methanol synthesis raw material, etc. SOLUTION: A gasified gas 20 produced in a gasification apparatus is mixed with steam 62 or a mixture of steam 62 and a combustion supporting gas and the obtained mixed gas is used as a spouting gas for a gasification furnace 1 (in the case of a two-stage gasification furnace, the spouting gas for the 1st-stage gasification furnace). The spouting gas is blown by an ejector 10 using steam 62 necessary for the gasification reaction or a mixture of steam 62 and a combustion supporting gas as a driving gas.

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