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    • 3. 发明申请
    • RADIOACTIVE SLUDGE TRANSFER APPARATUS
    • US20130291972A1
    • 2013-11-07
    • US13976522
    • 2011-08-09
    • Masahiro AizawaOsamu Ogata
    • Masahiro AizawaOsamu Ogata
    • F17D1/00
    • G21F9/008B01F5/0206B01F5/0243F17D1/00F17D1/14G21F9/22G21F9/28G21F9/30Y10T137/86035Y10T137/86139
    • There is provided a radioactive sludge transfer apparatus for safely and surely transferring radioactive sludge contaminated by radioactive substance stored in a sludge storage tank to a transfer tank for the sake of tank inspection. A radioactive sludge transfer apparatus for transferring sludge stored in a sludge storage tank with supernatant solution to a transfer tank includes: a transfer apparatus body 1; a stirring apparatus 2 for blasting the supernatant solution to the sludge to thereby produce sludge solution in the one tank; sludge solution transfer means 8 for transferring the sludge solution to the transfer tank; an attitude control float 15; a floating force control ballast tank 16; and control means for remotely controlling the stirring apparatus 2, the sludge solution transfer means 8 and the floating force control ballast tank 16, wherein the stirring apparatus 2, the sludge solution transfer means 8, the attitude control float 15, and the floating force control ballast tank 16 are mounted respectively to the transfer apparatus body, the stirring apparatus 2 is provided with a supernatant solution suction pump 3 for sucking the supernatant solution and an injection nozzle 4 for jetting the supernatant solution to the sludge in the one tank to thereby form the sludge solution, the injection nozzle having freely controllable nozzle angle, the sludge solution transfer means 8 is provided with a sludge solution suction pump 9 for sucking the sludge solution and transfer the sucked sludge solution to the transfer tank, and the sludge solution suction pump 9 has suction ports 9A including bottom suction ports 10 and side suction ports 11 which are opened or closed by the open/close means 13, and when the sludge solution remaining inside the sludge storage tank is sucked out, the side suction ports 11 are closed by the open/close means 13.
    • 4. 发明申请
    • RESIDUAL RADIOACTIVE SLUDGE LIQUID SUCTION APPARATUS
    • 残留放射性污泥液体吸收装置
    • US20130098483A1
    • 2013-04-25
    • US13807835
    • 2011-06-29
    • Masahiro AizawaOsamu Ogata
    • Masahiro AizawaOsamu Ogata
    • F17D1/14
    • F17D1/14G21F9/04G21F9/22Y10T137/86083
    • There is provided a residual radioactive sludge liquid suction apparatus capable of safely and surely sucking radioactive sludge liquid remaining in a sludge storage tank with no fear of being exposed to radiation at a time when a small amount of sludge liquid remaining in the sludge storage tank is transferred to another tank. The suction apparatus is a residual radioactive sludge liquid suction apparatus used for sucking residual radioactive sludge liquid (L) at a time when the residual sludge liquid (L) remaining in a sludge storage tank T1 is transferred, and includes: a suction apparatus body 1; three hover skirts 2 mounted to the suction apparatus body 1; a suction head 8 mounted to the suction apparatus body 1 and configured to suck the residual sludge liquid (L); air jetting nozzles 13 mounted to the hover skirts 2, respectively; and an air supply source that supplies air to the hover skirts and the air jetting nozzles, wherein the suction apparatus body 1 floats on a surface of the residual sludge liquid (L) by supplying the air from the air supply source to the hover skirts, and moves on the surface of the residual sludge liquid (L) by jetting the air from the air supply source through the air jetting nozzles 13.
    • 提供了一种残留的放射性污泥液体抽吸装置,其能够安全地且可靠地吸入残留在污泥储罐中的放射性污泥液体,而不用担心在污泥储存罐中剩余的少量污泥液体不会暴露在辐射下 转移到另一个坦克。 吸入装置是在残留在污泥容纳槽T1中的残留污泥液体(L)被转移时用于吸附残留放射性污泥液体(L)的残留放射性污泥液体抽吸装置,具备:吸引装置主体1 ; 安装在吸引装置主体1上的三个悬停裙2; 吸入头8,安装在吸引装置本体1上,构成为吸收残留污泥液体(L)。 分别安装在悬停裙2上的喷气喷嘴13; 以及将空气供给到悬浮裙部和空气喷射喷嘴的空气供给源,其中,通过将空气从空气供给源供给到悬停裙部,抽吸装置主体1浮动在残留污泥液体(L)的表面上, 并且通过空气喷射喷嘴13从空气供给源喷射空气而在残留污泥液体(L)的表面上移动。
    • 5. 发明授权
    • Residual radioactive sludge liquid suction apparatus
    • 残留放射性污泥液体抽吸装置
    • US09347617B2
    • 2016-05-24
    • US13807835
    • 2011-06-29
    • Masahiro AizawaOsamu Ogata
    • Masahiro AizawaOsamu Ogata
    • A47L5/00F17D1/14G21F9/04G21F9/22
    • F17D1/14G21F9/04G21F9/22Y10T137/86083
    • There is provided a residual radioactive sludge liquid suction apparatus capable of safely and surely sucking radioactive sludge liquid remaining in a sludge storage tank with no fear of being exposed to radiation at a time when a small amount of sludge liquid remaining in the sludge storage tank is transferred to another tank. The suction apparatus is a residual radioactive sludge liquid suction apparatus used for sucking residual radioactive sludge liquid (L) at a time when the residual sludge liquid (L) remaining in a sludge storage tank T1 is transferred, and includes: a suction apparatus body 1; three hover skirts 2 mounted to the suction apparatus body 1; a suction head 8 mounted to the suction apparatus body 1 and configured to suck the residual sludge liquid (L); air jetting nozzles 13 mounted to the hover skirts 2, respectively; and an air supply source that supplies air to the hover skirts and the air jetting nozzles, wherein the suction apparatus body 1 floats on a surface of the residual sludge liquid (L) by supplying the air from the air supply source to the hover skirts, and moves on the surface of the residual sludge liquid (L) by jetting the air from the air supply source through the air jetting nozzles 13.
    • 提供了一种残留的放射性污泥液体抽吸装置,其能够安全地且可靠地吸入残留在污泥储罐中的放射性污泥液体,而不用担心在污泥储存罐中剩余的少量污泥液体不会暴露在辐射下 转移到另一个坦克。 吸入装置是在残留在污泥容纳槽T1中的残留污泥液体(L)被转移时用于吸附残留放射性污泥液体(L)的残留放射性污泥液体抽吸装置,具备:吸引装置主体1 ; 安装在吸引装置主体1上的三个悬停裙2; 吸入头8,安装在吸引装置本体1上,构成为吸收残留污泥液体(L)。 分别安装在悬停裙2上的喷气喷嘴13; 以及将空气供给到悬浮裙部和空气喷射喷嘴的空气供给源,其中,通过将空气从空气供给源供给到悬停裙部,抽吸装置主体1浮动在残留污泥液体(L)的表面上, 并且通过空气喷射喷嘴13从空气供给源喷射空气而在残留污泥液体(L)的表面上移动。
    • 6. 发明申请
    • RADIOACTIVE SLUDGE TRANSFER APPARATUS
    • 放射性污泥转移装置
    • US20150101692A1
    • 2015-04-16
    • US14573327
    • 2014-12-17
    • TAIHEI DENGYO KAISHA, LTD.
    • Masahiro AIZAWAOsamu OGATA
    • G21F9/00F17D1/14
    • G21F9/008B01F5/0206B01F5/0243F17D1/00F17D1/14G21F9/22G21F9/28G21F9/30Y10T137/86035Y10T137/86139
    • There is provided a radioactive sludge transfer apparatus for safely and surely transferring radioactive sludge contaminated by radioactive substance stored in a sludge storage tank to a transfer tank for the sake of tank inspection. A radioactive sludge transfer apparatus for transferring sludge stored in a sludge storage tank with supernatant solution to a transfer tank includes: a transfer apparatus body 1; a stirring apparatus 2 for blasting the supernatant solution to the sludge to thereby produce sludge solution in the one tank; sludge solution transfer means 8 for transferring the sludge solution to the transfer tank; an attitude control float 15; a floating force control ballast tank 16; and control means for remotely controlling the stirring apparatus 2, the sludge solution transfer means 8 and the floating force control ballast tank 16, wherein the stirring apparatus 2, the sludge solution transfer means 8, the attitude control float 15, and the floating force control ballast tank 16 are mounted respectively to the transfer apparatus body, the stirring apparatus 2 is provided with a supernatant solution suction pump 3 for sucking the supernatant solution and an injection nozzle 4 for jetting the supernatant solution to the sludge in the one tank to thereby form the sludge solution, the injection nozzle having freely controllable nozzle angle, the sludge solution transfer means 8 is provided with a sludge solution suction pump 9 for sucking the sludge solution and transfer the sucked sludge solution to the transfer tank, and the sludge solution suction pump 9 has suction ports 9A including bottom suction ports 10 and side suction ports 11 which are opened or closed by the open/close means 13, and when the sludge solution remaining inside the sludge storage tank is sucked out, the side suction ports 11 are closed by the open/close means 13.
    • 提供了一种放射性污泥转运装置,用于将储存在污泥储罐中的放射性物质污染的放射性污染物安全可靠地转移到转移罐,以进行罐检。 一种用于将存储在具有上清液的污泥储罐中的污泥转移到转移罐的放射性污泥转移装置包括:转印装置主体1; 用于将上清液喷射到污泥的搅拌装置2,从而在一个罐中产生污泥溶液; 用于将污泥溶液转移到转移罐的污泥溶液转移装置8; 一个态度控制浮动15; 浮力控制压载箱16; 以及控制装置,用于远程控制搅拌装置2,污泥溶液转移装置8和浮动力控制压载箱16,其中搅拌装置2,污泥溶液转移装置8,姿态控制浮子15和浮动力控制 压载水箱16分别安装在转运装置本体上,搅拌装置2设置有用于吸取上清液的上清液抽吸泵3和用于将上清液喷射到一个罐中的污泥的喷嘴4,从而形成 污泥溶液,喷嘴具有可自由控制的喷嘴角度,污泥溶液转移装置8设置有用于吸取污泥溶液并将吸附的污泥溶液转移到转移罐的污泥溶液抽吸泵9,并且污泥溶液抽吸泵 9具有吸入口9A,该吸入口9A包括打开或关闭的底部吸入口10和侧面吸入口11 打开/关闭装置13,并且当残留在污泥储存箱内的污泥溶液被吸出时,侧吸入口11被打开/关闭装置13关闭。
    • 7. 发明专利
    • 燃焼生成灰塊除去方法
    • 燃烧产生质量去除方法
    • JP2015034639A
    • 2015-02-19
    • JP2013158929
    • 2013-07-31
    • 太平電業株式会社Taihei Dengyo Kaisha Ltd
    • IKEDA AKIHIROSUGIMOTO TOSHIAKITANAKA KENJIANDO YUSAKUKATO YUKITANAKA KANJITANAKA SHINICHIRO
    • F23J3/00
    • 【課題】石炭焚き火力発電所におけるボイラ等の石炭燃焼設備に付着した石炭灰からなる燃焼生成灰塊を容易に安全かつ確実に除去することができる燃焼生成灰塊除去方法を提供する。【解決手段】石炭燃焼設備に付着した燃焼生成灰塊に向けて離れた場所からボールを発射装置から発射させ、前記ボールの衝突エネルギーにより前記燃焼生成灰塊を前記石炭燃焼設備から脱落させて除去する燃焼生成灰塊除去方法において、前記発射装置は、発射ノズルを備え、前記ボールは、前記発射ノズルから圧縮空気により発射される。【選択図】図1
    • 要解决的问题:提供一种燃烧产生灰渣去除方法,其能够容易,安全且可靠地除去在煤燃烧火力发电厂中附着在煤燃烧设备(例如锅炉)上的煤灰的燃烧产生灰渣。 解决方案:在燃烧产生灰渣去除方法中,从发射装置从单独的地方向附着在煤燃烧设备上的燃烧产生灰渣发射球,燃烧产生灰渣从煤燃烧设备 通过球的碰撞能量,从而除去燃烧产生灰渣,发射装置包括发射喷嘴,并且使用压缩空气从发射喷嘴发射球。
    • 8. 发明专利
    • ボイラ内足場の構築方法
    • 锅炉锅炉施工方法
    • JP2015025326A
    • 2015-02-05
    • JP2013156576
    • 2013-07-29
    • 太平電業株式会社Taihei Dengyo Kaisha Ltd
    • TANAKA KENJIANDO YUSAKU
    • E04G3/30F22B37/02
    • 【課題】ボイラ内足場の工期を大幅に短縮することができる、ボイラ内足場の構築方法を提供する。【解決手段】水管ノーズ部2が形成された、ボイラのボイラ本体1内にボイラ内足場を構築する、ボイラ内足場の構築方法において、ボイラホッパ3の上部に構築された下部作業床4上に吊り下げ式昇降作業床7を構築し、次いで、ジャッキ装置6により吊り下げ式昇降作業床7を水管ノーズ2部の直下まで上昇させ、そして、下部作業床4と水管ノーズ部2の直下まで上昇させた吊り下げ式昇降作業床7との間に下部足場5を構築し、下部足場5の構築と同時に、吊り下げ式昇降作業床7上に上部足場8を構築し、下部足場5は、ラック付きマスト11と、前記ラックに噛み合うピニオンと、前記ピニオンを回転させる駆動手段とからなる昇降装置により構築する。【選択図】図1
    • 要解决的问题:提供一种锅炉中的脚手架的施工方法,能够大幅度缩短锅炉中脚手架的施工周期。解决方案:在锅炉中用于在锅炉中构建内锅炉支架的构架方法 主体1在其中形成水管鼻部2的锅炉中,在由锅炉料斗3的上部构成的下部操作底板4上构造悬吊升降操作底板7,然后用千斤顶装置6, 悬吊升降操作地板7升高到水管鼻部2的正下方,此外,下部支架5构造在下部操作底板4和升高到水管鼻部2正下方的悬挂高度操作底板7之间, 同时下部支架5的构造,在悬挂的高架操作底板7的上方构造上部支架8.下部支架5由升降装置构成 用架子唱一个必须11,小齿轮与齿条啮合,驱动装置旋转小齿轮。
    • 9. 发明专利
    • Method for installing overhead crane
    • 安装起重机的方法
    • JP2014084199A
    • 2014-05-12
    • JP2012233771
    • 2012-10-23
    • Taihei Dengyo Kaisha Ltd太平電業株式会社
    • KAITO HIROSHIKANEKO YUGO
    • B66C17/00
    • PROBLEM TO BE SOLVED: To provide an overhead crane installation method capable of installing a new overhead crane easily in a short term and safely at low cost, for example, when newly building more overhead cranes to an existing overhead crane installed in the second floor of a building.SOLUTION: An overhead crane installation method includes the steps of: installing a jack device 5, which can make a jack device body 6 go up and down intermittently along a perpendicular strand 7, in rail supporting beams 3 installed in a ceiling section of a building 1 and with a traveling rail 4 laid therein; then, installing a working platform 8 to the jack device body 6; then, assembling a girder 11 having a length shorter than a distance between the rail supporting beams 3 on the working platform 8 along with a trolley 12; then, raising the girder 11 along the strand 7 until the end of the girder 11 reaches the same height as a saddle 14 ridden on the traveling rail 4 with the working platform 8 using the jack device 5; and connecting the end of the girder 11 with the saddle 14.
    • 要解决的问题:提供一种能够在短时间内容易地安装新型架空起重机并且以低成本安全地安装的桥式起重机安装方法,例如,当新建筑更多的起重机到安装在二楼的现有的桥式起重机中时 一种建筑物。解决方案:一种桥式起重机安装方法,包括以下步骤:安装千斤顶装置5,其可以使千斤顶装置主体6沿着垂直绳索7间歇地上下摆动在安装在天花板部分中的轨道支撑梁3中 建筑物1和其中放置的行进轨道4; 然后将工作台8安装到千斤顶装置主体6上; 然后将长度短于轨道支撑梁3之间的距离的梁11与台车12一起组装在工作平台8上; 然后,通过工作平台8使用千斤顶装置5,沿着绳索7将梁11升高直到梁11的端部达到与行进轨道4上骑行的鞍座14相同的高度; 并且将梁11的端部与鞍座14连接。
    • 10. 发明专利
    • Heavy object lifting device
    • 重型物件提升装置
    • JP2013234507A
    • 2013-11-21
    • JP2012108217
    • 2012-05-10
    • Taihei Dengyo Kaisha Ltd太平電業株式会社
    • TAKEDA YUJIKANEKO YUGO
    • E04G21/16B66F1/02
    • PROBLEM TO BE SOLVED: To provide a heavy object lifting device which can be manufactured firmly in a short period and at low cost by comprising all of outer supports and inner supports of existing H-beams for earth-retaining.SOLUTION: In heavy object lifting device, in which an outer support 1 and an inner support 2 in the outer support 1 are provided in a mutually nested manner and which is assembled to be liftable by hydraulic jack devices 3, each of the outer support 1 and the inner support 2 is composed of four H-beams, and each hydraulic jack device 3 includes a strand 40 stretched over between upper and lower ends of the inner support 2, an extensible hydraulic jack 43 fixed to the outer support 1, first gripping means provided on a movable side of the hydraulic jack 43, and second gripping means provided on a fixed side of the hydraulic jack 43. The inner support 2 moves up and down intermittently with respect to the outer support 1 according to expansion and contraction of the hydraulic jack 43.
    • 要解决的问题:提供一种重型物体提升装置,其可以通过包括现有H型梁的所有外部支撑件和内部支撑件在短时间内以低成本制造,用于保持土壤。解决方案:在重物提升 装置,其中外部支撑件1和外部支撑件1中的内部支撑件2以相互嵌套的方式设置并且组装成可由液压千斤顶装置3提升,每个外部支撑件1和内部支撑件2是 由四个H形梁组成,每个液压千斤顶装置3包括在内支撑件2的上端和下端之间延伸的线40,固定到外支撑件1的可伸缩液压千斤顶43,设在可移动侧的第一夹紧装置 液压千斤顶43的固定侧的第二夹紧装置和内部支承件2相对于外侧支撑件1而间歇地上下移动。 液压千斤顶43。