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1. 发明专利

JP2014126270A Current plate, burner nozzle and boiler 有权
标题翻译：燃烧器，燃烧器喷嘴和锅炉
公开(公告)号：JP2014126270A
公开(公告)日：2014-07-07
申请号：JP2012283082
申请日：2012-12-26
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AMANO IWAMARO , SHIMONOKADO TOMOJI , HAMAZAKI SHINYA , TANAKA RYUICHIRO
IPC分类号： F23D1/00
摘要： PROBLEM TO BE SOLVED: To improve a tiling structure of a ceramic tile, and to prevent intrusion of flow of powder fuel through a joint of the ceramic tile in a fan-shaped straightening vane of a burner nozzle for burning solid carbonaceous powder fuel such as powder fuel.SOLUTION: A straightening vane 11 has an almost fan-shaped cross section including a curved surface part 18 and a bent plane part 17 constituted by a plane part 17a and an inclined plane part 17b, and a ceramic tile 12 is stuck to an outer surface thereof. A protrusion P is provided on an upstream side end of the powder fuel flow direction in which the curved surface part 18 and the plane part 17a are jointed by protruding an end of the ceramic tile 12c stuck to the curved surface part 18 side from the outer surface of the bent plane part 17, and a joint surface 16 with the ceramic tile 12d stuck to an end of the bent plane part 17 and the outer surface of the plane part 17a is arranged in a rear part of the protrusion P in the view from the powder fuel flow direction upstream side.
摘要翻译：要解决的问题：为了改善瓷砖的平铺结构，并且防止粉末燃料流过燃烧器喷嘴的扇形矫直叶片中的陶瓷砖的接头，用于燃烧固体碳质粉末燃料如粉末燃料。解决方案：矫直叶片11具有几乎扇形的横截面，其包括由平面部分17a和倾斜平面部分17b构成的曲面部分18和弯曲平面部分17，并且将瓷砖12粘附到其外表面。突起P设置在粉末燃料流动方向的上游侧端部，其中弯曲表面部分18和平面部分17a通过将粘附在曲面部分18侧的瓷砖12c的一端从外部突出而接合弯曲平面部分17的表面和粘贴在弯曲平面部分17的端部上的瓷砖12d和平面部分17a的外表面的接合表面16在视图中布置在突起P的后部从粉末燃料流动方向上游侧。

2. 发明专利

JP2010091193A Slug melting burner device 有权
标题翻译： SLUG冶炼燃烧器装置
公开(公告)号：JP2010091193A
公开(公告)日：2010-04-22
申请号：JP2008261946
申请日：2008-10-08
申请人： Central Res Inst Of Electric Power Ind , Chubu Electric Power Co Inc , Chugoku Electric Power Co Inc:The , Clean Coal Power R&D Co Ltd , Electric Power Dev Co Ltd , Hokkaido Electric Power Co Inc:The , Hokuriku Electric Power Co Inc:The , Kansai Electric Power Co Inc:The , Kyushu Electric Power Co Inc , Mitsubishi Heavy Ind Ltd , Shikoku Electric Power Co Inc , Tohoku Electric Power Co Inc , Tokyo Electric Power Co Inc:The , 三菱重工業株式会社 , 中国電力株式会社 , 中部電力株式会社 , 九州電力株式会社 , 北海道電力株式会社 , 北陸電力株式会社 , 四国電力株式会社 , 東京電力株式会社 , 東北電力株式会社 , 株式会社クリーンコールパワー研究所 , 財団法人電力中央研究所 , 関西電力株式会社 , 電源開発株式会社
发明人： HAMAZAKI SHINYA , OTSUKA TOSHIMI , KOYAMA TOMONORI , YOKOHAMA KATSUHIKO , SHIBATA YASUNARI , KASAI JUN
IPC分类号： F23D14/78 , F23D1/00 , F23J1/00 , F27D7/02 , F27D9/00 , F27D25/00
CPC分类号： F23D14/78 , F23D14/22 , F23D14/32 , F27D99/0033 , Y02E20/344
摘要： PROBLEM TO BE SOLVED: To prevent a phenomenon in which pipe wall temperature of an outer cylinder is rapidly raised since the inner peripheral face of the outer pipe is covered with a steam film and a heat transfer rate is lowered, damage of the outer cylinder caused by heat, and burnout of a burner due to cooling shortage caused by uneven cooling efficiency at a burner chip. SOLUTION: A chip positioned within a two-stage entrained bed coal gasification furnace includes a double pipe structure including the outer cylinder 41 and an inner cylinder 42. Cooling water for cooling the chip passes through inside of the inner cylinder 42 and is supplied, and after cooling the ship, the cooling water is returned to a base end side through inside of a space formed between the outer cylinder 41 and the inner cylinder 42. A flow passage area of the space formed between the outer cylinder 41 and the inner cylinder 42 is set smaller than a flow passage area formed inside the inner cylinder 42. A turning flow F1 along a guide 49 formed on the outer peripheral face of the inner cylinder 42 and an approximately linear flow F2 along the longitudinal direction of the outer cylinder 41 and the inner cylinder 42 are applied to the cooling water returned to the base end side through the space formed between the outer cylinder 41 and the inner cylinder 42. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题为了防止由于外管的内周面被蒸汽膜覆盖并且传热速率降低而导致外筒的管壁温度迅速升高的现象，由于热量引起的外筒，以及由于在燃烧器芯片处的冷却效率不均而导致的冷却不足导致燃烧器烧坏。解决方案：位于两级夹带式煤气化炉内的芯片包括包括外筒41和内筒42的双管结构。用于冷却芯片的冷却水通过内筒42的内部，并且是并且在冷却船之后，冷却水通过形成在外筒41和内筒42之间的空间的内部返回到基端侧。形成在外筒41和内筒42之间的空间的流路面积内筒42被设定为小于形成在内筒42内部的流路面积。沿着形成在内筒42的外周面上的引导件49和沿着外筒42的长度方向的大致直线流F2的转向流F1 气缸41和内筒42通过形成在外筒41和内筒42之间的空间而返回到基端侧的冷却水。版权所有（C）20 10，JPO＆INPIT

3. 发明专利

JP2014105931A Burner nozzle, and current plate attaching and detaching method thereof 有权
标题翻译：燃烧器喷嘴和电流板连接及其拆卸方法
公开(公告)号：JP2014105931A
公开(公告)日：2014-06-09
申请号：JP2012259822
申请日：2012-11-28
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： AMANO IWAMARO , SHIMONOKADO TOMOJI , HAMAZAKI SHINYA , TANAKA RYUICHIRO
IPC分类号： F23D1/04
摘要： PROBLEM TO BE SOLVED: To provide a burner nozzle applied to combustion equipment where a powder fuel is supplied and combusted, capable of improving abrasion resistance of a current plate and facilitating repair and replacement work for the current plate.SOLUTION: A burner nozzle 10 for combustion equipment where a powder fuel is combusted includes: a cylindrical nozzle body 11 inside which the powder fuel flows; a front nozzle 12 and a rear nozzle 13 disposed respectively at the furnace inner side and the furnace outer side of the nozzle body 11 halved in the axial direction; a current plate 20 provided inside the nozzle body 11; a guide rail 30 provided for an inner wall face of each of the front nozzle 12 and the rear nozzle 13 to support at least one end part of the current plate 20; and a bolt/nut 40 for fixing the front nozzle 12 and the rear nozzle 13 to each other detachably. The guide rail 30 includes: a front rail 32 and a rear rail 34 whose rail parts are positioned on the same straight line and stoppers 31, 33 for defining a furnace inner end position and a furnace outer end position of the current plate 20.
摘要翻译：要解决的问题：提供一种燃烧器喷嘴，其应用于燃料供应和燃烧的燃料设备，能够提高电流板的耐磨性，并且便于当前板的修理和更换工作。解决方案：一种用于粉末燃料燃烧的燃烧设备包括：粉末燃料流过的筒状喷嘴体11; 分别设置在喷嘴主体11的炉内侧和炉外侧的在前后方向上减半的前喷嘴12和后喷嘴13; 设置在喷嘴主体11内的电流板20; 为每个前喷嘴12和后喷嘴13的内壁面提供支撑当前板20的至少一个端部的导轨30; 以及用于将前喷嘴12和后喷嘴13彼此可拆卸地固定的螺栓/螺母40。导轨30包括：前轨32和轨道部分位于相同的直线上的后轨道34和用于限定当前板20的炉内端位置和炉外端位置的止动件31,33。

4. 发明专利

JP2007303609A Penetrating member clamping structure for pressure double container, gasifying furnace, and penetrating member inclining method 审中-公开
标题翻译：用于压力双重容器，气化炉和膨胀构件的冲压构件夹紧结构
公开(公告)号：JP2007303609A
公开(公告)日：2007-11-22
申请号：JP2006134349
申请日：2006-05-12
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OTSUKA TOSHIMI , HAMAZAKI SHINYA
IPC分类号： F16J12/00 , B01J3/02 , B01J3/04 , C10J3/50
摘要： PROBLEM TO BE SOLVED: To provide an inexpensive penetrating member clamping structure for reducing stress on a penetrating member without forcibly lifting up the penetrating member from the outside and a penetrating member inclining method.
SOLUTION: The penetrating member clamping structure 10A for a pressure double container comprises the penetrating member 103 passing through a pressure container outer wall 101 and a furnace inner wall 102 constituting the pressure double container, and a clamping member 11 for slidably clamping the penetrating member 103 when there is a thermal elongation difference between the inner wall 102 and the outer wall 101, e.g. The clamping member 11 has a curved face sliding member 12A provided on a base end side 107 of the penetrating member 103 and a clamping part 13 provided on the outside of the outer wall 101 for slidably clamping the curved face sliding member 12A at both upper and lower sides.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种廉价的穿透构件夹持结构，用于减少穿透构件上的应力而不会使穿透构件从外部强制提升，并且具有穿透构件倾斜方法。解决方案：用于压力双重容器的穿透构件夹紧结构10A包括通过压力容器外壁101的穿透构件103和构成压力双重容器的炉内壁102，以及夹紧构件11，用于可滑动地夹紧当内壁102和外壁101之间存在热伸长差异时，例如穿透构件103 夹持构件11具有设置在穿透构件103的基端侧107上的弯曲面滑动构件12A和设置在外壁101的外侧的夹持部13，用于将曲面滑动构件12A可滑动地夹紧在上部和下边。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2014152988A Burner and combustion furnace, and assembling method of burner and repairing method of burner 有权
标题翻译：燃烧器和燃烧炉，燃烧器的组装方法和燃烧器的维修方法
公开(公告)号：JP2014152988A
公开(公告)日：2014-08-25
申请号：JP2013022911
申请日：2013-02-08
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： UENO DAIKI , HAMAZAKI SHINYA
IPC分类号： F23D1/00
摘要： PROBLEM TO BE SOLVED: To provide a burner that has high durability.SOLUTION: A burner 3 includes a burner body 5 provided by penetrating through an opening part 11 formed in a furnace wall of a combustion furnace, and cooling pipes 7 for cooling the burner body 5 by a cooling medium circulating in the inside. The cooling pipes 7 include: first cooling pipes 7a provided to surround the burner body 5, while coming into contact with the circumference of the burner body 5, from a tip 5a inside the furnace of the burner body 5 toward a furnace wall side; and second cooling pipes 7b provided to surround the burner body 5 along with the first cooling pipes 7a from the vicinity of the opening part 11 to the outside of the furnace, and provided so that a distance r2 from the central axis C of the burner body 5 becomes larger than the first cooling pipes 7a.
摘要翻译：要解决的问题：提供一种具有高耐久性的燃烧器。解决方案：燃烧器3包括通过穿过形成在燃烧炉的炉壁中的开口部分11而设置的燃烧器本体5和用于冷却燃烧器的冷却管7 主体5由在内部循环的冷却介质。冷却管7包括：从燃烧器主体5的炉内的尖端5a向炉壁侧与燃烧器主体5的周边接触地设置的围绕燃烧器主体5的第一冷却管7a; 以及第二冷却管7b，其与第一冷却管7a一起包围燃烧器主体5，从开口部11的附近到炉的外部，并且设置成与燃烧器本体的中心轴线C的距离r2 5变得比第一冷却管7a大。

6. 发明专利

JP2014126278A Combustion burner and pressurized gasification furnace 有权
标题翻译：燃烧器和加压气化炉
公开(公告)号：JP2014126278A
公开(公告)日：2014-07-07
申请号：JP2012283246
申请日：2012-12-26
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MIYATA YASUYUKI , HAYATA YASUO , YOKOHAMA KATSUHIKO , HAMAZAKI SHINYA , MATSUO KEISUKE
IPC分类号： F23Q9/00
CPC分类号： F23Q9/00 , F23C5/32 , F23D14/02 , F23D14/70 , F23D2207/00
摘要： PROBLEM TO BE SOLVED: To enable an increase in durability by reducing a heat load at a tip of an igniter at ignition, in a combustion burner and a pressurized gasification furnace.SOLUTION: A burner body 41 capable of blowing in fuel gas in which fuel and air are mixed together, and an igniter 42 arranged inside the burner body 41 and propagating a flame from a base end to send out it from a tip part are provided. The tip part 42a of the igniter 42 is arranged on a base end side with respect to a tip part 41a of the burner body 41.
摘要翻译：要解决的问题：通过减少在点火器点火器的尖端处的燃烧器和加压气化炉中的热负荷来提高耐久性。解决方案：能够吹入燃料气体的燃烧器主体41，其中燃料并且空气混合在一起，并且设置了布置在燃烧器主体41内部并从基端传播火焰以将其从尖端部分发出的点火器42。点火器42的前端部42a相对于燃烧器主体41的前端部41a配置在基端侧。

7. 发明专利

JP2013140441A Portable device, inspection support program and inspection support system 审中-公开
标题翻译：便携式设备，检查支持计划和检查支持系统
公开(公告)号：JP2013140441A
公开(公告)日：2013-07-18
申请号：JP2011289964
申请日：2011-12-28
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： MATSUI MASAKAZU , GOTO DAISUKE , SHIMONOKADO TOMOJI , KUWATA TOMOE , HAMAZAKI SHINYA
IPC分类号： G05B23/02
摘要： PROBLEM TO BE SOLVED: To accurately record a state of an inspected part.SOLUTION: A portable device 10 includes a display part 111, an operation part 112, a storage part 17, an inspected part determination part 171a, and a result registration part 171b. The inspected part determination part 171a makes the display part 111 display a selection screen for receiving selection of the inspected part, and determines the inspected part on the basis of operation detected by the operation part 112. The result registration part 171b makes the display part 111 display an image representing a shape of the inspected part determined by the inspected part determination part 171a, and on the basis of operation detected by the operation part 112, performs edition processing on the image, to reflect an inspection result of the inspected part on the image, and makes the storage part 17 store the image in association with the inspected part.
摘要翻译：要解决的问题：准确记录检查部件的状态。解决方案：便携式设备10包括显示部件111，操作部件112，存储部件17，检查部件确定部件171a和结果对准部件171b 。被检查部确定部171a使显示部111显示用于接收被检查部的选择的选择画面，并且基于由操作部112检测到的操作来确定被检查部。结果对准部171b使显示部111 显示表示由被检查部确定部171a确定的被检查部分的形状的图像，并且基于由操作部112检测到的操作，对图像进行编辑处理，以将被检查部分的检查结果反映在图像，并且使存储部分17与被检查部分相关联地存储图像。

8. 发明专利

JP2012172904A Combustion apparatus 有权
标题翻译：燃烧装置
公开(公告)号：JP2012172904A
公开(公告)日：2012-09-10
申请号：JP2011035199
申请日：2011-02-21
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YOKOHAMA KATSUHIKO , KIZU TETSUYA , YOSHIDA NAOSHIGE , ISHII HIROMI , KASAI JUN , HAMAZAKI SHINYA , HANEARI KENTA
IPC分类号： F23K5/00 , C10J3/50 , F23K5/04
CPC分类号： F23K5/142 , C10J3/723 , C10J2200/156 , C10J2300/0906 , C10J2300/0909 , C10J2300/093 , C10J2300/0989 , C10J2300/1606 , C10J2300/165 , C10J2300/1653 , C10J2300/1675 , C10J2300/1678 , C10K1/026 , F23K5/04 , F23K5/20 , F23K5/22 , Y02E20/16 , Y02E20/18
摘要： PROBLEM TO BE SOLVED: To achieve stable fuel flow control in a combustion apparatus.SOLUTION: The combustion apparatus includes: a fuel tank 38 for storing a LPG; a fuel line 39 for supplying the LPG of the fuel tank 38 to a coal gasifier 12; a pump 102 installed in the fuel line 39 for boosting the LPG; an evaporator 103 installed in the fuel line 39 for heating the boosted the LPG; a flow regulating valve 104 installed in the fuel line 39 for regulating a flow rate of boosted and heated fuel; and a control device 105 configured to, in response to the operation request of a coal gasifier 12, boost the LPG with more than a critical pressure by the pump 102, and to heat the same with more than a critical temperature by the evaporator 103, and to set the flow rate of the LPG to be supplied to the coal gasifier 12 by the flow regulating valve 104.
摘要翻译：要解决的问题：为了在燃烧装置中实现稳定的燃料流量控制。解决方案：燃烧装置包括：用于存储液化石油气的燃料箱38; 用于将燃料箱38的LPG供给到煤气化炉12的燃料管路39; 安装在用于升压LPG的燃料管线39中的泵102; 安装在燃料管线39中用于加热升压的液化石油气的蒸发器103; 安装在燃料管线39中用于调节升压和加热燃料的流量的流量调节阀104; 以及控制装置105，其被配置为响应于煤气化器12的操作请求，通过泵102以超过临界压力升高LPG，并且通过蒸发器103以超过临界温度加热LPG，并设定通过流量调节阀104供给煤气化炉12的LPG的流量。（C）2012年，JPO＆INPIT

9. 发明专利

JP2009162441A Burner structure 有权
标题翻译：燃烧器结构
公开(公告)号：JP2009162441A
公开(公告)日：2009-07-23
申请号：JP2008001342
申请日：2008-01-08
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TAKASHIMA RYUHEI , DAIMARU TAKUICHIRO , HAMAZAKI SHINYA
IPC分类号： F23L1/00 , F23D99/00 , F23N3/06
CPC分类号： F23D1/00 , F23C7/008 , F23N3/06 , F23N2005/181
摘要： PROBLEM TO BE SOLVED: To provide a burner structure providing more accurate air flow control of combustion air by a single burner unit. SOLUTION: In the burner structure for a boiler, an air passage 11 of a wind box 12 for inputting the combustion air into a furnace 1 has a bent part 13 right before the furnace, and one or a plurality of guide vanes 14 is provided in the air passage 11 of the bent part 13. A drift control damper 16 is provided, varying passage resistance of each air passage 11 plurally divided by the guide vanes 14. COPYRIGHT: (C)2009,JPO&INPIT

10. 发明专利

JP2006152412A Corrosion resistant and oxidation resistant cast alloy 审中-公开
标题翻译：耐腐蚀和耐氧化铸造合金
公开(公告)号：JP2006152412A
公开(公告)日：2006-06-15
申请号：JP2004348108
申请日：2004-12-01
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TSUNODA HIDEO , TAZANE YOICHI , IKEMOTO YOSHIHIKO , AMANO IWAMARO , HAMAZAKI SHINYA
IPC分类号： C22C30/00 , C22C19/05 , C22C27/06
摘要： PROBLEM TO BE SOLVED: To provide a corrosion resistant and oxidation resistant cast alloy whose durability in the temperature range of ≥800°C is improved.
SOLUTION: The corrosion resistant and oxidation resistant cast alloy has a composition comprising, by weight, 40 to 50% Cr, 10 to 35% Fe and 0.32 to 0.5% Si, and the balance substantially Ni. In the alloy, desirably, the content of Cr is controlled to 46 to 49%, and the content of Si is controlled to 0.35 to 0.45%. By setting the content of Si to the prescribed range, the generation of a σ phase in the temperature of ≥800°C is suppressed, and further, the fluidity of molten metal at the time of casting is secured.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供耐腐蚀和抗氧化的铸造合金，其耐温度在≥800℃的温度范围内得到改善。解决方案：耐腐蚀和抗氧化的铸造合金具有以重量计包含40-50％Cr，10-35％Fe和0.32-0.5％Si，余量基本上为Ni的组成。合金中，优选将Cr的含量控制在46〜49％，将Si的含量控制在0.35〜0.45％。通过将Si的含量设定在规定范围内，可以抑制在800℃以上的温度下产生σ相，进一步确保铸造时的熔融金属的流动性。版权所有（C）2006，JPO＆NCIPI

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