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1. 发明专利

JP2011080668A Scaffold structure for boiler furnace interior work 有权
标题翻译：锅炉内部工作的SCAFFOLD结构
公开(公告)号：JP2011080668A
公开(公告)日：2011-04-21
申请号：JP2009232493
申请日：2009-10-06
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： KOGA KO , KAWAMURA KOTARO , KIKUCHI SATORU , UCHIKATA ATSUFUMI
IPC分类号： F22B37/02
摘要： PROBLEM TO BE SOLVED: To provide a scaffold structure for boiler furnace interior work, which promptly and easily installs a scaffold within a furnace, shortens the entire process of periodic inspection while reducing costs.
SOLUTION: An insertion beam 4 constituted of an H beam serving as a support beam of a framework scaffold 8 is nipped between guide beams 5 constituted of two C beams. The insertion beam 4 in the waiting state outside the furnace during storage is delivered to the inside of the furnace 1 when used, and the insertion beam 4 and the guide beam 5 are fastened and fixed to each other outside the furnace 1, so as to provide a structure in which a cantilever beam is protruded within the furnace 1. Thus, the scaffold can be temporarily built within the furnace 1 easily and promptly. Since the insertion beam 4 constituted of the single H beam does not require addition of a member to secure an insertion length to the inside of the furnace 1, work for inserting the insertion beam 4 to the inside of the furnace 1 is extremely easy. A working space can be secured promptly in a position close to a hanging heat exchanger provided within the furnace 1 to transfer to clinker removal work, shortening the process.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种锅炉炉内部工作的脚手架结构，可以在炉内快速安装脚手架，缩短定期检查的整个过程，同时降低成本。解决方案：由用作框架支架8的支撑梁的H梁构成的插入梁4夹在由两个C梁构成的导向梁5之间。在储存期间处于炉外的等待状态下的插入梁4在使用时被输送到炉1的内部，并且插入梁4和引导梁5彼此紧固固定在炉1外部，以便提供其中悬臂梁在炉1内突出的结构。因此，脚手架可以容易且及时地临时建造在炉子1内。由于由单个H形梁组成的插入梁4不需要添加用于将插入长度固定在炉子1内部的构件，所以将插入梁4插入炉子1的内部的工作非常容易。可以将工作空间迅速地保持在靠近炉1内设置的悬挂式热交换器的位置，以转移到熟料清除工作中，缩短处理。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2005003270A Method and device for diagnosing remaining life of bracing device of boiler structure, and method and device for supporting replacement 审中-公开
标题翻译：用于诊断锅炉结构的装置的剩余寿命的方法和装置，以及用于支持更换的方法和装置
公开(公告)号：JP2005003270A
公开(公告)日：2005-01-06
申请号：JP2003167472
申请日：2003-06-12
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： AIDA KIYOSHI , KAWAMURA KOTARO
IPC分类号： F22B37/24
摘要： PROBLEM TO BE SOLVED: To provide a supporting device for probing a time of replacement by evaluating the remaining life of a bracing device, and replacing the bracing device of optimum design to minimize the seismic response of a boiler structure in an existing boiler structure.
SOLUTION: The data on the boiler extracted from the database 11 of the existing boiler structure is input to an earthquake motion evaluating program 12 and a model creation program 13 for analyzing vibration, and the earthquake motion for earthquake proof design and the model for earthquake proof analysis are output. Then the earthquake motion for earthquake proof design and the model for earthquake proof analysis are input to a vibration analyzing program 14, and the elasto-plastic deformation characteristic of the bracing device is output from the vibration analyzing program 14. Then the elasto-plastic deformation characteristic of the bracing device is input to a bracing device damage evaluating program 16, and the degree of damage of the bracing device is input on the basis of the comparison of the accumulated plastic displacement with the rupture elasto-plastic displacement of the bracing device determined by a loading test in advance. Whereby the remaining life of the bracing device is diagnosed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于通过评估支撑装置的剩余寿命来探测更换时间的支撑装置，并且更换最佳设计的支撑装置以最小化现有锅炉中的锅炉结构的地震响应结构体。解决方案：从现有锅炉结构的数据库11提取的锅炉上的数据输入到地震运动评估程序12和用于分析振动的模型创建程序13，抗震设计的地震运动和模型输出防震分析。然后将抗震设计的地震运动和防震分析模型输入振动分析程序14，并从振动分析程序14输出支撑装置的弹性塑性变形特性。然后弹塑性变形支撑装置的特征被输入到支撑装置损坏评估程序16，并且基于累积的塑性位移与所确定的支撑装置的破裂弹性塑性位移的比较来输入支撑装置的损坏程度通过加载测试提前。从而确定支撑装置的剩余寿命。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2009069908A Beam arrangement method and construction system of steel structure 审中-公开
标题翻译：梁结构的梁安装方法和结构系统
公开(公告)号：JP2009069908A
公开(公告)日：2009-04-02
申请号：JP2007234625
申请日：2007-09-10
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： MURAKAMI EIJI , KAWAMURA KOTARO
IPC分类号： G06F17/50 , E04B1/00
摘要： PROBLEM TO BE SOLVED: To provide a beam arrangement method for arranging a complicated framework structure in a short period of time.
SOLUTION: A beam arrangement method of a steel structure comprises: arranging a beam 5 in a shorter direction when arranging the beam 5 in either an X-axis direction or a Y-axis direction, arranging the beam 5 in the X-axis direction if the lengths of the beam 5 are the same when there is no equipment support point 3 on the same coordinates in the X-axis and Y-axis directions within the same plane, arranging the beam 5 in an axis direction in which two or more equipment support points 3 are on the same coordinate when there are two or more support points 3 of the same coordinates in either the X-axis direction or Y-axis direction; arranging the beam 5 in an axis direction where more support points 3 exist on the same coordinate when there are two or more support points on the same coordinates in both the X-axis and Y-axis directions; arranging the beam 5 on either the X-axis or Y-axis when there are the same number of the support points 3 on the same coordinates; and, rotating the beam 5 around a Z-axis when interference occurs between members.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于在短时间内布置复杂的框架结构的光束布置方法。解决方案：钢结构的光束布置方法包括：在将光束5布置在X轴方向或Y轴方向上时将光束5布置在较短方向上，将光束5布置在X轴方向上，如果在同一平面内的X轴和Y轴方向上的相同坐标上没有设备支撑点3时梁5的长度相同，则将梁5沿轴向排列在两个轴线方向上当在X轴方向或Y轴方向上存在相同坐标的两个以上的支撑点3时，多个设备支撑点3位于同一坐标上; 当在X轴方向和Y轴方向上的同一坐标上存在两个以上的支撑点时，将梁5布置在同一坐标上存在多个支撑点3的轴方向上; 当相同坐标上具有相同数量的支撑点3时，将梁5布置在X轴或Y轴上; 并且当在构件之间发生干扰时，使光束5围绕Z轴旋转。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2008082626A Exhaust heat recovery boiler 有权
标题翻译：排气热回收锅炉
公开(公告)号：JP2008082626A
公开(公告)日：2008-04-10
申请号：JP2006263364
申请日：2006-09-27
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： IZUTA KOZO , KIRIYAMA TATSUO , OWA YASUYUKI , KAWAMURA KOTARO , MOTOYAMA KIYOSHI
IPC分类号： F22B37/24 , F22B1/18
摘要： PROBLEM TO BE SOLVED: To provide an exhaust heat recovery boiler having a supporting structure for reducing an earthquake responsive load while stably permitting great elastoplastic deformation repetitively operating thereon.
SOLUTION: On a joint portion between a casing 1 of the exhaust heat recovery boiler and an internal brace 7, a vibration control device 30 is provided for absorbing earthquake energy perpendicularly operating on a gas flow with elastoplastic deformation. Thus, the earthquake energy perpendicularly operating on the gas flow can be effectively absorbed. Although the casing 1 is independently supported at its lower side on a ground by columnar legs 12, a vibration control device 31 is provided on a joint portion between an external brace 22 connected to the columnar legs 12 and a reinforcing member 14 for absorbing earthquake energy operating in a gas flowing direction with elastoplastic deformation. Thus, the earthquake energy operating in the gas flowing direction can be effectively absorbed.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有用于降低地震响应载荷的支撑结构的废热回收锅炉，同时稳定地允许在其上重复操作的大的弹塑性变形。解决方案：在废热回收锅炉的壳体1和内支架7之间的接合部分上设置振动控制装置30，用于吸收垂直于具有弹塑性变形的气流运行的地震能量。因此，能够有效地吸收垂直于气流动作的地震能量。虽然壳体1在其下侧通过柱状支脚12独立地支撑在地面上，但振动控制装置31设置在连接到柱状腿12的外部支柱22和用于吸收地震能量的加强构件14之间的接合部分上在气体流动方向上运行，弹性变形。因此，可以有效地吸收在气体流动方向上运行的地震能量。版权所有（C）2008，JPO＆INPIT

5. 发明专利

JP2013224730A Seismic tie for boiler damping and earthquake-resistant boiler structure using the same 有权
标题翻译：锅炉阻尼和地震阻尼锅炉结构的地震
公开(公告)号：JP2013224730A
公开(公告)日：2013-10-31
申请号：JP2012195298
申请日：2012-09-05
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： AIDA KIYOSHI , KAWAMURA KOTARO , TSUKIJI TAIJI , HIYOSHI YUICHI
IPC分类号： F16F15/02 , E04H9/02 , F16F7/12
CPC分类号： F16F7/12 , E04H7/04 , E04H9/02 , E04H9/024
摘要： PROBLEM TO BE SOLVED: To provide a seismic tie capable of increasing the vibrational energy absorbing performance of the body of a boiler and reducing the seismic load acting on a support structure.SOLUTION: A seismic tie is installed between a support structure comprising a plurality of columns and beams and the body of a boiler hung down from an upper beam and absorbs seismic vibration energy. The seismic tie assumes a hinge coupling structure comprising a link made of elastic member and a pin material 16 made of elastic member, wherein the pin material 16 has in its center a bearing part 16C having circular section, and has a pin spindle shape cut-processed part 16B comprising a web 16W formed by partially cutting work in spindle shape in such a fashion that the diameter decreases gradually toward a hinge coupling part and a flange 16F remaining at the outer edge of the web part. The web 16W is shaped so that its two sides are cut flat in the pin axial direction, and on the section perpendicular to the pin axial direction, the ratio of the flange section area to the section area of the web ranges between 1.3 and 1.7.
摘要翻译：要解决的问题：提供一种能够增加锅炉主体的振动能量吸收性能并降低作用在支撑结构上的地震载荷的地震结构。解决方案：将地震带安装在包括多个柱和梁，锅炉的主体从上梁垂下并吸收地震振动能量。该地震带具有包括由弹性构件制成的连杆和由弹性构件制成的销材料16的铰链联接结构，其中，销材料16在其中心具有圆形截面的轴承部分16C，处理部分16B包括通过以直径朝向铰链联接部分逐渐减小的方式部分地切割主轴形状的工作而形成的腹板16W以及残留在腹板部分的外边缘处的凸缘16F。腹板16W的形状使得其两侧在销轴方向上被切割成平直，并且在与销轴方向垂直的部分上，凸缘部分面积与卷材截面积的比值在1.3和1.7之间。

6. 发明专利

JP2012251744A Boiler apparatus 有权
标题翻译：锅炉设备
公开(公告)号：JP2012251744A
公开(公告)日：2012-12-20
申请号：JP2011125668
申请日：2011-06-03
申请人： Babcock Hitachi Kk , バブコック日立株式会社
发明人： AIDA KIYOSHI , HIYOSHI YUICHI , KAWAMURA KOTARO , KURIHARA SANEYOSHI , ISHIKAWA TAKAHISA
IPC分类号： F22B37/24 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a boiler apparatus which not only can improve safety and reliability upon earthquake occurrence but also has an economical earthquake-resistant structure.SOLUTION: This apparatus includes: a supporting frame 7 constituted of a plurality of supporting columns 1 and a plurality of main beams 2 disposed on the upper and lower portions thereof; a boiler body 4 hung from an upper part of the supporting frame 7; and a vibration preventing damper 6 connecting the boiler body 4 and supporting frame 7. Here, the apparatus has a plural layer structure constituted of a first layer extended from the base of the supporting frame 7 to the lowermost main beam 2, a second layer extended from the lowermost one of the main beams 2 to the following one of the main beams 2, and so on to the topmost one of the main beams 2. In the layer structure, there is provided the vibration preventing damper 6 on: a center of gravity layer in which there is positioned the center of gravity 8 of the boiler vibration resistance structure constituted of the supporting frame 7 and boiler body 4; layers at the positions upper than the center of gravity layer; and the lowermost layer which is in a direction lower than the center of gravity layer and on which the lowermost end 9 of a vertical portion of the boiler body 4 is disposed so that the total sum of yield resistances of the vibration preventing dampers 6 is composed of such proportions that the center of gravity layer has a yield resistance of 3.6-4.4 and the lowermost layer has a yield resistance of 1.8-2.2 when the upper layer has a yield resistance of 1.
摘要翻译：要解决的问题：提供一种锅炉设备，其不仅可以在地震发生时提高安全性和可靠性，而且具有经济的抗震结构。解决方案：该装置包括：由多个支撑柱1和设置在其上部和下部的多个主梁2构成的支撑框架7; 从支撑框架7的上部悬挂的锅炉主体4; 以及连接锅炉主体4和支撑框架7的防振阻尼器6.这里，该装置具有由从支撑框架7的底部延伸到最下面的主梁2的第一层构成的多层结构，第二层延伸从主梁2中的最下面的一个到主梁2中的下一个，等等到主梁2的最上面的一个。在层结构中，设置有防振阻尼器6，其中心是重力层，其中定位由支撑框架7和锅炉主体4构成的锅炉振动阻力结构的重心8; 在重心层上方的位置处的层; 并且在比重心层低的方向上设置的最下层，并且锅炉主体4的垂直部分的最下端9设置在该最下端，使得防振阻尼器6的屈服电阻的总和被组成使得重心层的屈服电阻为3.6-4.4，当上层的耐屈服强度为1时，最下层的屈服电阻为1.8-2.2。（C）2013年， JPO＆INPIT

7. 发明专利

JP2014156964A Friction type seismic tie for vibration control over boiler 审中-公开
标题翻译：用于锅炉振动控制的摩擦式地震
公开(公告)号：JP2014156964A
公开(公告)日：2014-08-28
申请号：JP2013027997
申请日：2013-02-15
申请人： Babcock-Hitachi Co Ltd , バブコック日立株式会社
发明人： AIDA KIYOSHI , KAWAMURA KOTARO , HIYOSHI YUICHI
IPC分类号： F22B37/24 , E04H5/02 , E04H9/02 , F16F15/02
摘要： PROBLEM TO BE SOLVED: To provide a seismic tie for increasing absorption performance for vibrational energy of a boiler main body and reducing any seismic load acting on a supporting frame.SOLUTION: This invention relates to a friction type seismic tie for vibration control over a boiler by connecting a supporting frame comprised of steel frame chimneys with a boiler main body suspended from steel frame beams and supported by them to absorb seismic vibrational energy. It has a structure in which a pair of links comprised of friction dampers and two rigidity pins rotatably connected to the pair of links are connected by hinges. A frictional damper 31 comprises a middle plate 42, aluminum plates 45 arranged at both sides of the middle plate and fastening bolts for use in generating frictional force to the middle plate 42 and the aluminum plate 45 that are relatively displaced from each other through seismic vibration. Each of the two rigidity pins is connected to the supporting frame and the boiler main body. The middle plate 42 of the frictional damper is provided with long holes 47 into which fastening bolts for generating frictional force are inserted. The long holes 47 allow the middle plate 42 and the aluminum plate 45 to be relatively displaced to each other.
摘要翻译：要解决的问题：提供一种用于提高锅炉主体振动能的吸收性能并降低作用在支撑框架上的任何地震荷载的地震带。解决方案：本发明涉及一种用于锅炉振动控制的摩擦式地震连接通过将由钢架烟囱组成的支撑框架与由钢框架梁悬挂并由其支撑的锅炉主体连接以吸收地震振动能量。它具有这样的结构，其中由摩擦阻尼器和可旋转地连接到该对连杆的两个刚性销组成的一对连杆通过铰链连接。摩擦阻尼器31包括中间板42，布置在中间板两侧的铝板45和用于通过地震振动相对移位的中间板42和铝板45产生摩擦力的紧固螺栓。两个刚性销中的每一个连接到支撑框架和锅炉主体。摩擦阻尼器的中间板42设置有长孔47，用于产生摩擦力的紧固螺栓插入其中。长孔47允许中间板42和铝板45彼此相对位移。

8. 发明专利

JP2000304202A METHOD AND STRUCTURE DAMPING VIBRATION OF BOILER BODY 失效
公开(公告)号：JP2000304202A
公开(公告)日：2000-11-02
申请号：JP10831299
申请日：1999-04-15
申请人： BABCOCK HITACHI KK
发明人： OWA YASUYUKI , KAWAMURA KOTARO
IPC分类号： F16F15/02 , F22B37/24
摘要： PROBLEM TO BE SOLVED: To protect the pressure resistant section of a boiler body against earthquake by reducing the base share of the boiler body and reaction of a damper. SOLUTION: In the damping structure for a boiler where horizontal vibration of a boiler body 1 suspended from a boiler supporting steel frame 2 is transmitted to the boiler supporting steel frame 2 through dampers 6 arranged at respective heights between the boiler body and the supporting steel frame, lower section of the supporting steel frame is rendered to have flexible structure by fixing dampers 7 between the supporting steel frames in the layer lower than the damper 6 at the lowermost stage thus reducing seismic energy being transmitted to the upper layer boiler body. The supporting steel frame 2 comprises columns 3, beams 4 and braces 5 and the damper 7 is a damping structure of boiler disposed between the column 3 and the brace 5.

9. 发明专利

JPH1038207A SUPPORT STRUCTURE OF BOILER 失效
公开(公告)号：JPH1038207A
公开(公告)日：1998-02-13
申请号：JP19607296
申请日：1996-07-25
申请人： BABCOCK HITACHI KK
发明人： KAWAMURA KOTARO
IPC分类号： F16F15/02 , F22B37/24
摘要： PROBLEM TO BE SOLVED: To provide a support structure of a boiler by which it is easily manu factured at the low cost and in which durability of parts is excellent, and further in which a damper in which parts exchange is easy is included. SOLUTION: A boiler support structure includes a support steelframe 1, a pendant member, and a damper. In the structure, the support steelframe 1 supports a boiler body through the pendant member, and the pendant member hungs and supports the boiler body such that the boiler body is allowed to be expanded owing to heat of the boiler body, and the damper is provided between the boiler body and the support steelframe 1 to limit a relative displacement due to vibration of the boiler body and the support steelframe 1. The damper further includes a pair of fixing members 8 having a notch therein, a resilient element 7 where opposite ends thereof are inserted into the notch, and a plate-shaped coupling member 12 for coupling the fixing members through a slit 13 provided at ends such that the members are moved parallely.

10. 发明专利

JPH11159007A MODULE COLUMN BASE STRUCTURE AND INSTALLATION METHOD THEREOF 失效
公开(公告)号：JPH11159007A
公开(公告)日：1999-06-15
申请号：JP33138297
申请日：1997-12-02
申请人： BABCOCK HITACHI KK
发明人： KAWAMURA KOTARO , SAKINO MINORU , SONOMURA TATSUYA , TSUKIJI TAIJI
IPC分类号： E04B1/24 , E04B1/35 , E04G21/14 , E04H5/02
摘要： PROBLEM TO BE SOLVED: To provide a module column base structure, which is suitable for reduction in constructing duration and for improvement in construction safety, and an installing method thereof by improving executability and execution precision in installation of a large size module structure. SOLUTION: Between an upper base plate 7 and a lower base plate 9, reinforcing plates 8 are interposed in the four corners, and a height C of a column base part 2 is secured. From the upper side of the column base part 2, in which a cross-shaped guide plate 10 provided with a height D is fixed on the upper base plate 7, a column 1 of a module is lowered while guided by the guiding plate 10.

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