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21. 发明专利

JP2008174649A Separation method for high-temperature high-pressure water and oil and its separation apparatus 有权
标题翻译：高压水和油及其分离装置的分离方法
公开(公告)号：JP2008174649A
公开(公告)日：2008-07-31
申请号：JP2007009820
申请日：2007-01-19
申请人： Mitsubishi Materials Corp , Petroleum Energy Center , 三菱マテリアル株式会社 , 財団法人石油産業活性化センター
发明人： TAI BUNHIN , SAIKI WATARU , MIYASHITA YASUSUKE , KAWASAKI HAJIME
IPC分类号： C10G31/08
摘要： PROBLEM TO BE SOLVED: To efficiently separate an oil and water while recovering thermal energy by a relatively simple step.
SOLUTION: The high-temperature high-pressure water containing the oil comprising a heavy oil, a middle distillate, a light oil and a gas is firstly reduced to a predetermined temperature and pressure by a first separation means 11. Thereby, the heavy oil is retained in a liquid phase state with a part of the high-temperature high-pressure water, and the middle distillate, the light oil and the gas are made to be in a vapor phase state with a remained part of the high-temperature high-pressure water, and separated. Then, the heavy oil with the part of the high-temperature high-pressure water, separated by the first separation means 11, is reduced to a predetermined temperature and pressure by a second separation means 12. Thereby, the heavy oil is retained in a liquid phase state and the high-temperature high-pressure water is made to be in a vapor phase state, and separated. Further, the middle distillate, the light oil and the gas with the remained part of the high-temperature high-pressure water, separated by the first separation means 11, are reduced to a predetermined temperature and pressure by a third separation means 13. Thereby, the gas is retained in a vapor phase state and the middle distillate, the light oil and the high-temperature high-pressure water are made to be in a liquid phase state, and separated.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了有效地分离油和水，同时通过相对简单的步骤回收热能。解决方案：首先通过第一分离装置11将含有重油，中间馏分，轻油和气体的油的高温高压水还原成预定的温度和压力。因此，重油与一部分高温高压水保持在液相状态，中间馏分，轻油和气体被制成气相状态，剩余部分为高温高压水，高温高压水分离。然后，将由第一分离装置11分离的部分高温高压水的重油通过第二分离装置12还原成预定的温度和压力。由此，将重油保持在使液相状态和高温高压水成为气相状态，分离。此外，由第一分离装置11分离的中间馏分，轻油和具有高温高压水的剩余部分的气体通过第三分离装置13减少到预定的温度和压力。因此气体保持在气相状态，使中间馏分，轻油和高温高压水处于液相状态，分离。版权所有（C）2008，JPO＆INPIT

22. 发明专利

JP2005288235A Solid separator 审中-公开
标题翻译：固体分离器
公开(公告)号：JP2005288235A
公开(公告)日：2005-10-20
申请号：JP2004104099
申请日：2004-03-31
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： SAIKI WATARU
IPC分类号： B01D46/42 , C10J3/02 , C10J3/20 , C10J3/46 , C10J3/48
摘要： PROBLEM TO BE SOLVED: To provide a solid separator for separating solid content from fluid containing the solid content such as solid-liquid, solid-gas and solid-gas-liquid, the solid separator in which a filter is washed economically.
SOLUTION: An introduction passage shut-off valve 31a for opening and closing an introduction passage 31 is disposed on the introduction passage 31 for introducing useful gas (fluid) having a solid content into a separation vessel 21. An evacuated passage 32 that is communicated with an atmosphere having a pressure lower than the pressure in the separation vessel 21 is connected to the separation vessel 21. An evacuated passage shut-off valve 32a for opening and closing the evacuated passage is disposed in the evacuated passage 32.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种固体分离器，用于从含有固体成分的固体成分的固体成分中分离出固体成分，例如固体 - 固体 - 固体 - 气 - 液 - 液体，经济地洗涤过滤器的固体分离器。解决方案：用于打开和关闭引入通道31的引入通道截止阀31a设置在引入通道31上，用于将具有固体成分的有用气体（流体）引入分离容器21中。一个抽真空通道32，与分离容器21的压力相比压力低的气氛与分离容器21连通。在真空通路32中配置有用于打开和关闭抽真空通道的真空通道切断阀32a。
版权所有（C）2006，JPO＆NCIPI

23. 发明专利

JP2004067936A Modification device for hydrocarbon heavy material 审中-公开
标题翻译：用于石油重质材料的改性装置
公开(公告)号：JP2004067936A
公开(公告)日：2004-03-04
申请号：JP2002231588
申请日：2002-08-08
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： TANAKA AKIRA , TAI BUNHIN , SAIKI WATARU
IPC分类号： C10G9/38
摘要： PROBLEM TO BE SOLVED: To increase the yield of thermal decomposition products according to each thermal decomposition temperature by retarding excess thermal decomposition and also to increase the yield of thermal decomposition products contaminated with only a small amount of impurities which are hardly decomposed.
SOLUTION: A modification device is equipped with a gassification part 21 in which a gassification material 21a, an oxidizing agent 21c and the first material water 21b are supplied to conduct gassification by combustion of the gassification material 21a in a pressurized water vapor high temperature atmosphere and a thermal decomposition part 31 in which there are formed regions each of which is kept at temperature changing gradually from high at an inlet site of sensible heat to low at the opposite site by heating with supply of sensible heat produced in the gassification part 21, and a material 31a supplied by directing from the low temperature region to the high temperature region is thermally decomposed, and the temperature regions in the thermally decomposed part 31 are equipped with recovery parts 3a-3d for recovering the thermally decomposed products according to the temperature regions.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：通过减少过量的热分解来提高根据每个热分解温度的热分解产物的产率，并且还增加仅被几乎不分解的少量杂质污染的热分解产物的产率。解决方案：改装装置装备有放气部分21，其中提供气化材料21a，氧化剂21c和第一材料水21b，以通过在高压水蒸汽高度下的气化材料21a的燃烧进行气化温度气氛和热分解部31，其中形成的区域通过在气化部分中产生的显热的加热而保持在显热的入口部位的高温逐渐变低到相对的位置的低温如图21所示，通过从低温区域引导到高温区域而供给的材料31a被热分解，并且热分解部31中的温度区域配备有用于回收热分解产物的回收部分3a-3d 温度区域。版权所有（C）2004，JPO

24. 发明专利

JP2014188392A Classifier of silicon fragment and method for manufacturing classified silicon fragment 审中-公开
标题翻译：硅片分类器和制造分类硅片的方法
公开(公告)号：JP2014188392A
公开(公告)日：2014-10-06
申请号：JP2013063736
申请日：2013-03-26
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： SAIKI WATARU , NAKAMURA SHIN
IPC分类号： B07B13/02 , C01B33/02
摘要： PROBLEM TO BE SOLVED: To provide a classifier that can treat many silicon fragments at a time and smoothly classify them and a method for manufacturing classified silicon fragments.SOLUTION: A conveyor 1 of a classifier 100 of silicon fragments is provided with a horizontal travel surface 21, an upward travel surface 23, a corner travel surface 22 arranged between the horizontal travel surface 21 and the upward travel surface 23, a turning travel surface 24 arranged at the tip of the upward travel surface 23, and a return travel surface 25 that moves a shelf board 11 from the turning travel surface 24 toward the horizontal travel surface 21, where the horizontal travel surface 21 is provided under a down grade from one side part 21a in the crosswise direction to the other side part 21b in the crosswise direction to comprise a silicon feed section 2 that feeds the silicon fragments to the horizontal travel surface 21, a first storage part that receives the silicon fragments transported by the shelf board 11, and a second storage part 4 that receives the silicon fragments not transported by the shelf board 11 from the horizontal travel surface 21.
摘要翻译：要解决的问题：提供一次可以一次处理许多硅碎片并使其顺利分类的分类器和用于制造分级硅片的方法。解决方案：硅碎片的分级器100的输送机1设置有水平行进表面如图21所示，向上行进面23，布置在水平行进表面21和向上行进表面23之间的拐角行进表面22，布置在向上行进表面23的尖端处的转动行进表面24和返回行进表面25 将搁板11从转弯行进面24向水平行进面21移动，其中水平行进面21沿横向方向从一个侧部21a向横向方向设置在另一侧部21b的下方，包括将硅片段供给到水平行进表面21的硅进料部分2，接收传送的硅片段的第一存储部件通过搁板11和第二存储部4，其接收未被搁板11从水平行进面21输送的硅片。

25. 发明专利

JP2014113516A Classifier of silicon crushed piece and manufacturing method of classified silicon crushed piece 审中-公开
标题翻译：硅粉碎片分级机和分级硅粉碎机的制造方法
公开(公告)号：JP2014113516A
公开(公告)日：2014-06-26
申请号：JP2012267363
申请日：2012-12-06
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： SAIKI WATARU , NAKAMURA SHIN
IPC分类号： B07B13/02 , B07B13/11 , C01B33/02
摘要： PROBLEM TO BE SOLVED: To smoothly classify silicon crushed pieces, while preventing generation of fine pieces.SOLUTION: A classifier comprises a conveyor 2 formed by erecting a plurality of shelf boards 11 at an interval in its length direction on a surface of an endless belt 4 wound along the vertical direction and a chute 3 provided inclined in a downward pitch to an upward traveling surface 8 moving upward on the shelf boards 11 in the conveyor 2 and supplying silicon crushed pieces on the shelf boards 11, in which the chute 3 is inclined at its lower edge in the crossing direction with the width direction of the endless belt 4, and an upper turning part 6 of the conveyor 2 is provided with a first storage part 21 for receiving the silicon crushed pieces scooped up and carried from the chute 3 by the shelf boards 11, and is provided with a second storage part 22 for receiving the silicon crushed pieces that are not scooped-up to the shelf boards 11 from the chute 3.
摘要翻译：要解决的问题：为了平滑地分类硅粉碎片，同时防止产生细碎片。分选机包括传送带2，其通过在环形带的表面上以其长度方向的间隔竖立多个搁板11而形成 4沿着垂直方向缠绕，斜槽3以向下的间距倾斜地设置在向上行进面8上，在输送机2的搁板11上向上移动，并将硅粉碎片供给在滑板3上，在与环形带4的宽度方向交叉的方向上的下边缘处倾斜，并且输送机2的上转向部分6设置有第一收纳部分21，用于接收从滑槽中舀起并携带的硅碎片 3由搁板11形成，并且设置有第二存储部22，用于从滑槽3接收未被铲除到搁板11的硅压碎片。

26. 发明专利

JP2014097490A Apparatus for fracturing polycrystalline silicon 审中-公开
$Apparatus for fracturing polycrystalline silicon$
标题翻译：用于破碎多晶硅的装置
公开(公告)号：JP2014097490A
公开(公告)日：2014-05-29
申请号：JP2013216519
申请日：2013-10-17
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： KIMURA TOSHIRO , SATO MOTOKI , SAIKI WATARU , MURAKAMI NAOYA
IPC分类号： B02C4/08 , B02C4/28 , B02C4/30
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for fracturing polycrystalline silicon capable of fracturing the polycrystalline silicon while suppressing a loss ratio at an optimal fracturing rate without adjusting a clearance between fracture rolls in one fracturing apparatus.SOLUTION: In an apparatus for fracturing polycrystalline silicon where massive polycrystalline silicon is sandwiched between a pair of fracture rolls 2 reversely rotating each other and fractured,: a plurality of fracture teeth 10 are set to be projected outside in a radial direction on the outer peripheral surface of the fracture rolls 2 and set so that distances between circumscribed circles passing the tips of a plurality of the fracture teeth 10 of the fracture rolls 2 are wider at tip 5 sides than at base end 4 sides; a supply means 30 to supply the polycrystalline silicon between the fracture rolls 2 is placed at an upper position of the opposite part of the fracture rolls 2; and the supply means 30 drops the polycrystalline silicon with different thicknesses in accordance with a distance between circumscribed circles.
摘要翻译：要解决的问题：提供一种压裂多晶硅压裂多晶硅的装置，同时抑制最佳压裂速率下的损失率，而不需要调整压裂装置中的断裂辊之间的间隙。解决方案：在多晶硅压裂装置其中大块多晶硅夹在一对彼此反向旋转并断裂的断裂辊2之间：多个断裂齿10被设定成在断裂辊2的外周表面上沿径向突出到外侧并设置成通过断裂辊2的多个断裂齿10的尖端的外接圆之间的距离在尖端5侧比在基端4侧更宽; 将断裂辊2之间的多晶硅供给的供给单元30配置在断裂辊2的相对部的上部位置; 并且供给装置30根据外接圆圈之间的距离滴下具有不同厚度的多晶硅。

27. 发明专利

JP2011201767A Apparatus for producing trichlorosilane and method for producing trichlorosilane 有权
标题翻译：用于生产三氯硅烷的设备和用于生产三氯硅烷的方法
公开(公告)号：JP2011201767A
公开(公告)日：2011-10-13
申请号：JP2011045184
申请日：2011-03-02
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： MIYAKE MASAMI , SAIKI WATARU
IPC分类号： C01B33/107
CPC分类号： B01J19/243 , B01J2219/00135 , B01J2219/00155 , C01B33/1071
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for producing trichlorosilane, which can heat a raw gas in high heat efficiency while controlling the maximum temperature of the surface of a heater in a reaction chamber.SOLUTION: The apparatus for producing trichlorosilane comprises: a reaction chamber 101 for producing a reaction gas containing trichlorosilane, hydrogen chloride or the like; a plurality of heaters 20 disposed vertically in the reaction chamber 10 to heat a raw gas; and a plurality of electrodes 23 connected to basal portions of the heaters 20, wherein the heaters 20 include first heaters 20a each having an exothermic portion 21a and second heaters 20b each having an exothermic portion 21b shorter than that of the first heater 20a and a radiation plate 24b composed of a non-exothermic portion and connected to an upper end of the exothermic portion 21b, wherein a partial portion of the exothermic portion 21a of the first heater 20a faces the radiation plate 24b of the second heaters 20b. The reaction chamber 101 has an introducing port 11b of the raw gas on a side of the exothermic portion 21b of the second heater 20b, and a discharge port 15 of the reaction gas on a side of the radiation plate 24b of the second heater 20b, among the exothermic portion 21b and the radiation plate 24b of the second heater 20b.
摘要翻译：要解决的问题：提供一种三氯硅烷的制造装置，其能够在控制反应室内的加热器的表面的最高温度的同时，以高热效率加热原料气体。解决方案：三氯硅烷的制造装置包括：反应用于产生含有三氯硅烷，氯化氢等的反应气体的室101; 多个加热器20垂直设置在反应室10中以加热原料气体; 以及连接到加热器20的基部的多个电极23，其中加热器20包括具有放热部分21a的第一加热器20a和具有比第一加热器20a短的放热部分21b的第二加热器20b，板24b由非放热部分组成并连接到放热部分21b的上端，其中第一加热器20a的放热部分21a的部分部分面对第二加热器20b的辐射板24b。反应室101具有在第二加热器20b的放热部21b侧的原料气体的导入口11b和第二加热器20b的放射板24b侧的反应气体的排出口15，在第二加热器20b的放热部分21b和辐射板24b之间。

28. 发明专利

JP2011190165A Apparatus for producing trichlorosilane and method for producing trichlorosilane 有权
标题翻译：用于生产三氯硅烷的设备和用于生产三氯硅烷的方法
公开(公告)号：JP2011190165A
公开(公告)日：2011-09-29
申请号：JP2011029307
申请日：2011-02-15
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： MURAKAMI NAOYA , SAIKI WATARU
IPC分类号： C01B33/107
CPC分类号： B01J19/006 , B01J19/243 , B01J2219/00135 , B01J2219/00155 , B01J2219/00768 , B01J2219/185 , B01J2219/1943 , C01B33/10731
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for producing trichlorosilane and a method for producing trichlorosilane that enable heating of supply gas with high heat efficiency, enable to enlarge the size of the apparatus without reducing the heat efficiency, and enable mass production of trichlorosilane.
SOLUTION: An apparatus 100 for producing trichlorosilane, including: a reaction vessel 10 that has a substantially cylindrical wall body 11, a top plate 12 that closes an upper opening of the wall body 11, and a bottom plate 13 that closes a lower opening of the wall body 11, where a reaction product gas including trichlorosilane and hydrogen chloride is produced from the raw gas including tetrachlorosilane and hydrogen and supplied through a gas introducing passage 11b provided to the lower section of the cylindrical wall body 11; and a plurality of heaters 20 that are disposed inside the reaction vessel 10 to heat the raw gas, wherein each of the heaters 20 has a heating element 21 that generates heat by electrification, and a receptacle 22 that supports the lower ends of the heating element 21; a flange 23 is provided to intermediate height of the heating element 21 such that the flange 23 is arranged to a position higher than the gas introducing passage 11b and is elongated in horizontal direction; and a passage 102 of the raw gas formed between adjacent heaters 20 is narrowed by the flange 23.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供三氯硅烷的制造装置和能够以高热效率加热供给气体的三氯硅烷的制造方法，能够在不降低热效率的情况下扩大装置的尺寸，能够进行批量生产的三氯硅烷。解决方案：一种用于制备三氯硅烷的设备100，包括：具有基本圆筒形壁体11的反应容器10，封闭壁体11的上部开口的顶板12和封闭由包括四氯硅烷和氢气的原料气体产生包括三氯硅烷和氯化氢的反应产物气体的壁体11的下部开口，并通过设置在圆筒形壁体11的下部的气体引入通道11b供给; 以及多个加热器20，其设置在反应容器10内部以加热原料气体，其中每个加热器20具有通过带电产生热量的加热元件21和支撑加热元件的下端的容器22 21; 在加热元件21的中间高度处设置凸缘23，使得凸缘23布置在比气体引入通道11b高的位置并且在水平方向上延伸; 并且相邻的加热器20之间形成的原料气体的通道102被凸缘23变窄。版权所有（C）2011，JPO＆INPIT

29. 发明专利

JP2010132536A Method for producing trichlorosilane and method for use thereof 有权
标题翻译：生产三氯硅烷的方法及其使用方法
公开(公告)号：JP2010132536A
公开(公告)日：2010-06-17
申请号：JP2009243152
申请日：2009-10-22
申请人： Mitsubishi Materials Corp , 三菱マテリアル株式会社
发明人： SAIKI WATARU , MIZUSHIMA KAZUKI
IPC分类号： C01B33/107 , C01B33/035
摘要： PROBLEM TO BE SOLVED: To provide a method for producing trichlorosilane with a high recovery rate of trichlorosilane by suppressing decomposition of trichlorosilane and formation of polymers in a step of cooling a gas formed by the conversion reaction. SOLUTION: This method for producing trichlorosilane includes a method for recovering trichlorosilane by cooling a reacted gas containing trichlorosilane, dichlorosilylene, hydrogen chloride and higher order silane compounds, formed by conversion reaction of raw material tetrachlorosilane and hydrogen at a temperature of 1,000-1,900°C, where the method is characterized by including: (a) a first cooling step of cooling the reacted gas extracted from a conversion furnace to ≥600°C within 0.01 second and to ≤500°C within 2 second from the start of cooling; (b) an intermediate reaction step of holding the reacted gas after the first cooling step in a temperature range of 500-950°C for 0.01-5 second; and (c) a second cooling step of cooling the reacted gas after the intermediate reaction step to a temperature lower than 500°C. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：解决的问题：提供一种通过在冷却转化反应形成的气体的步骤中抑制三氯硅烷的分解和聚合物的形成来制备回收率高的三氯硅烷的三氯硅烷的方法。解决方案：这种三氯硅烷的制造方法包括通过冷却含有三氯硅烷，二氯二甲苯，氯化氢和高级硅烷化合物的反应气体来回收三氯硅烷的方法，其通过原料四氯硅烷和氢气在1000℃的温度下的转化反应形成， 1,900℃，其特征在于包括：（a）第一冷却步骤，在从第一冷却步骤开始的2秒内将从转炉中提取的反应气体在0.01秒内冷却至≥600℃，冷却; （b）在500-950℃的温度范围内将反应气体在第一冷却步骤之后保持0.01-5秒的中间反应步骤; 和（c）在中间反应步骤之后将反应气体冷却至低于500℃的第二冷却步骤。版权所有（C）2010，JPO＆INPIT

30. 发明专利

JP2008208170A Reforming apparatus for hydrocarbon-based heavy raw material and method for reforming thereof 审中-公开
标题翻译：用于基于碳氢化合物的重质原料的改性装置及其改性方法
公开(公告)号：JP2008208170A
公开(公告)日：2008-09-11
申请号：JP2007043994
申请日：2007-02-23
申请人： Mitsubishi Materials Corp , Petroleum Energy Center , 三菱マテリアル株式会社 , 財団法人石油産業活性化センター
发明人： SAIKI WATARU , MIYASHITA YASUSUKE , KAWASAKI HAJIME
IPC分类号： C10G9/34 , C08J11/14 , C10G1/00 , C10G1/10 , C10G31/08
CPC分类号： Y02P20/544 , Y02W30/704
摘要： PROBLEM TO BE SOLVED: To efficiently degrade a part of a hydrocarbon-based heavy raw material into a light component and to simply and accurately carry out control over a reaction temperature and a reaction time in a primary and a secondary pyrolysis parts in which pyrolysis severity that is an important factor in carrying out the pyrolysis of the hydrocarbon-based heavy raw material is determined. SOLUTION: A hermetically closed reactor 13 is extended in the vertical direction and installed. The primary pyrolysis part 11 is installed in the lower part in the reactor 13 to heat and mix the hydrocarbon-based heavy raw material with supercritical water in the primary pyrolysis part 11. Thereby, the part of the hydrocarbon-based heavy raw material is degraded and vaporized into the light component. The secondary pyrolysis part 12 is provided in the central part to the upper part thereof in the vertical direction in the reactor 13 and the vaporized light component is further heated in the secondary pyrolysis part 12 to degrade a part of the light component into a reformed component. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了有效地将部分烃基重质原料降解成轻质成分，并简单而准确地控制初级和二级热解部分中的反应温度和反应时间确定作为进行烃系重质原料的热分解的重要因素的热解严重性。解决方案：气密封的反应器13沿垂直方向延伸并安装。初级热解部11安装在反应器13的下部，以将初级热解部11中的烃类重质原料与超临界水进行加热混合。由此，烃类重质原料的一部分劣化并蒸发成轻组分。二次裂解部12在反应器13中沿垂直方向设置在其上部的中部，并且在二次热分解部12中进一步加热汽化的光成分，将一部分光成分降解为重整成分。版权所有（C）2008，JPO＆INPIT

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