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1. 发明专利

JP2008019564A Safety fence 有权
标题翻译：安全科学
公开(公告)号：JP2008019564A
公开(公告)日：2008-01-31
申请号：JP2006190116
申请日：2006-07-11
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： SUGI NOBUKAZU , SO TAKAHIRO , NAKAHARA TOSHIFUMI
IPC分类号： E04H17/14 , E04F11/18 , F16B11/00
摘要： PROBLEM TO BE SOLVED: To provide a safety fence for large-sized work facilities manufacturable with less number of operations than before to reduce manufacturing cost while maintaining the strength to meet the requirements of the ordinance on Industrial Safety and Health. SOLUTION: In the struts 10 of this safety fence 1, structural members having an arcuate cross section and having flat side surfaces having a longitudinal dimension longer than the distance of the struts 10, brought into contact with the cross sectional arcuate portions of the struts 10, and welded thereto are welded to each other at the longitudinal end parts to form a rail. The welding of the structural members to the struts 10 is performed between the flat side surfaces of the structural members and the cross sectional arcuate portions. Groove preparation for welding does not need to be performed. Since the rail is formed by joining the structural members, the structural members such as steel pipes and flat steel bars for forming the rail does not need to be cut off. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为保持实力，符合“工业安全卫生条例”的要求，为制造成本较低的作业量的大型工作设施提供安全栅栏，以降低制造成本。解决方案：在该安全栅1的支柱10中，具有弓形横截面且具有平坦侧表面的结构构件具有比支柱10的距离长的纵向尺寸，其与横截面弧形部分的横截面弓形部分接触将其焊接的支柱10在纵向端部彼此焊接以形成轨道。结构构件对支柱10的焊接在结构构件的平坦侧表面和横截面弓形部分之间进行。不需要执行用于焊接的槽准备。由于轨道通过结合构件而形成，因此不需要切断用于形成轨道的钢管和扁钢条等结构构件。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2006293761A Repair charge calculation system 有权
标题翻译：维修费计算系统
公开(公告)号：JP2006293761A
公开(公告)日：2006-10-26
申请号：JP2005114800
申请日：2005-04-12
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： HAMURA MITSUYO , NAKAHARA TOSHIFUMI , WATANABE YOSHINORI
IPC分类号： G06Q30/04 , G06Q30/06 , G06Q50/00 , G06Q50/06 , G06Q50/10
摘要： PROBLEM TO BE SOLVED: To provide a repair charge calculation system eliminating difficulty in estimating a device repair charge by a business owner who introduces and uses the device after the introduction thereof, and preventing complication and increase of the job processing to inevitably conduct a repair charge negotiation, etc. with the manufacturing company which delivers and repairs the device, each time the repair becomes necessary. SOLUTION: When the repair becomes necessary after the device is delivered by a manufacturing company, a repair contract is made, and operation is started, the repair charge calculation system includes an operation time calculation processor for calculating an operation time from the start of operation to the time when the repair becomes necessary, a necessary repair charge calculation processor for calculating a necessary repair charge from the operation time and a unit repair charge per operation time stored in a memory, and a due repair charge calculation processor for calculating a repair charge to be paid by subtracting a paid repair charge stored in the memory from the necessary repair charge. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供修理费用计算系统，消除在引入和引入设备之后引入和使用设备的业主估计设备维修费用的难度，并且防止并发症和增加的作业处理不可避免地进行与维修设备的制造公司进行维修费谈判，每次维修都需要。
解决方案：在制造公司交付设备之后需要修理时，进行修理合同并开始操作，修理费用计算系统包括用于从开始计算操作时间的操作时间计算处理器操作到需要修理的时间，必要的修理费用计算处理器，用于从操作时间计算必要的修理费用和每个存储在存储器中的每个操作时间的单元修复费用，以及适当的修复费用计算处理器，用于计算通过从必要的维修费减去存储在存储器中的有偿维修费用来支付修理费用。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006009591A Filter clogging detector and filter management method 有权
标题翻译：过滤器检测器和过滤器管理方法
公开(公告)号：JP2006009591A
公开(公告)日：2006-01-12
申请号：JP2004183747
申请日：2004-06-22
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： NAKAHARA TOSHIFUMI
IPC分类号： F02C7/055 , B01D46/42 , F01D25/00 , F02C7/00
摘要： PROBLEM TO BE SOLVED: To efficiently replace a filter.
SOLUTION: This filter clogging detector 80 for detecting the clogged condition of the filter 20 for eliminating dust included in air supplied to a gas turbine 12, is provided with a differential pressure detecting means for detecting differential pressure between air pressure upstream of the filter 20 and air pressure downstream of the filter 20. The differential pressure detecting means is constituted to detect at least two parts of the filter.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：有效地更换过滤器。解决方案：该过滤器堵塞检测器80用于检测过滤器20的堵塞状况，用于除去供应给燃气轮机12的空气中包含的灰尘，设置有差压检测装置，用于检测过滤器20和过滤器20下游的空气压力。差压检测装置被构造成检测过滤器的至少两个部分。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2006009590A Filter unit for gas turbine 有权
标题翻译：气体涡轮过滤器
公开(公告)号：JP2006009590A
公开(公告)日：2006-01-12
申请号：JP2004183746
申请日：2004-06-22
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： NAKAHARA TOSHIFUMI , KIDA KAZUYA
IPC分类号： F02C7/055 , B01D46/00
摘要： PROBLEM TO BE SOLVED: To provide a filter unit for a gas turbine, miniaturizable as the whole filter unit.
SOLUTION: The filter unit 1 for the gas turbine is provided with a multistage filter 20 for removing dust included in outside air supplied to the gas turbine 12. The multistage filter 20 has a first stage filter 31 and a second stage filter 32 which are upstream side filters mounted from the outside air side to a frame body 52 partitioning the outside air side and the gas turbine 12 side, and a third stage filter 40 mounted from the gas turbine 12 side of the frame body 52.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于燃气轮机的过滤器单元，可作为整个过滤器单元小型化。解决方案：用于燃气轮机的过滤器单元1设置有用于除去供应到燃气轮机12的外部空气中包括的灰尘的多级过滤器20.多级过滤器20具有第一级过滤器31和第二级过滤器32 其是从外部空气侧安装到分隔外部空气侧和燃气轮机12侧的框体52的上游侧过滤器以及从框体52的燃气轮机12侧安装的第三级过滤器40。版权所有（C）2006，JPO＆NCIPI

5. 发明专利

JP2005214161A Method for replacing stationary blade for gas turbine, stationary blade replacement assisting system, stationary blade replacement assisting program for loading stationary blade replacement assisting system on computer, computer readable record medium recording stationary blade replacement assisting program 审中-公开
标题翻译：用于替换气体涡轮机静叶片的方法，固定式叶片更换辅助系统，固定式叶片更换辅助程序，用于加载计算机上的静态叶片更换辅助系统，计算机可读记录介质记录状态叶片替换辅助程序
公开(公告)号：JP2005214161A
公开(公告)日：2005-08-11
申请号：JP2004025359
申请日：2004-02-02
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： NAKAHARA TOSHIFUMI , HASE YUKIO , KUNIKI MASAHARU , ONO YASUHIRO , HIRATA HARUHIKO
IPC分类号： F01D9/02 , F01D25/00 , F02C7/00
摘要： PROBLEM TO BE SOLVED: To provide a method for replacing a stationary blade for a gas turbine, a stationary blade replacement assisting system, a stationary blade replacement assisting program for loading the stationary blade replacement assisting system on a computer and a computer readable record medium recording the stationary blade replacement assisting program, making operability and economy most efficient.
SOLUTION: In a method for replacing a stationary blade for a plurality of gas turbines provided with a stationary blade of which service life can be extended by a heat treatment, a new stationary blade is removed and the heat treatment is started when the blade approaches an end of a life thereof, other stationary blade of which heat treatment has been completed is attached instead of the removed stationary blade, the stationary blade is removed and other new stationary blade is attached when the stationary blade of which heat treatment has been completed approaches an end of an extended life, and timing of next stationary blade replacement is established after timing of completion of the heat treatment.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于更换燃气轮机的固定刀片的方法，固定刀片更换辅助系统，用于将静止刀片更换辅助系统加载到计算机上的固定刀片更换辅助程序和计算机可读记录媒体记录固定刀片更换辅助程序，使操作性和经济性最为高效。解决方案：在用于更换设置有可通过热处理延长其使用寿命的固定刀片的多个燃气轮机的固定刀片的方法中，移除新的固定刀片，并且当叶片接近其寿命的一端，其他固定叶片已经完成了热处理，而不是拆下的固定叶片，固定叶片被移除，而另一个新的固定叶片在热处理的固定叶片完成接近延长寿命的终点，并且在完成热处理的时间之后建立下一个固定叶片更换的时间。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2009209869A Gas turbine intake filter fitting device 有权
标题翻译：燃气轮机进油过滤器接头装置
公开(公告)号：JP2009209869A
公开(公告)日：2009-09-17
申请号：JP2008055922
申请日：2008-03-06
申请人： Chugoku Electric Power Co Inc:The , 中国電力株式会社
发明人： NISHIDA MASAKI , MIYAMOTO YOHEI , NAKAHARA TOSHIFUMI
IPC分类号： F02C7/055 , B01D46/00
摘要： PROBLEM TO BE SOLVED: To provide a gas turbine intake filter fitting device of simple structure capable of efficiently removing/fitting an intake filter.
SOLUTION: This gas turbine intake filter fitting device 100 comprises a framework 20 in which a predetermined number of intake filters 10 can be arranged, a bolt member 30 vertically extending from the framework 20, a fastening member 40 and a presser plate 51. The presser plate 51 has a through-hole 511, which is displaced from the center of gravity and through which the bolt member 30 passes through. Fastening by the fastening member 40 is achieved in the condition wherein parts of the presser plate near both ends thereof in the nearly horizontal longitudinal direction are respectively brought in contact with edges of the adjacent intake filters 10. In the condition wherein the fastening member 40 is loosened, since the presser plate 51 has unbalanced structure, the longitudinal direction of the presser plate 51 is automatically directed in the nearly vertical direction so as to be housed in a range between the adjacent intake filters 10 and 10, and stabilized in a direction, in which the presser plate 51 does not hinder the work for removing intake filter.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种能够有效地去除/安装进气过滤器的简单结构的燃气轮机进气过滤器装配装置。解决方案：该燃气轮机进气过滤器装配装置100包括框架20，框架20中可布置预定数量的进气过滤器10，从框架20垂直延伸的螺栓构件30，紧固构件40和压板51 压板51具有从重心位移的通孔511，螺栓构件30通过该贯通孔511。通过紧固构件40的紧固是在其两端的近似水平纵向附近的压板的部分分别与相邻的进气过滤器10的边缘接触的状态下实现的。在紧固构件40为由于压板51具有不平衡的结构，所以压板51的长度方向自动地被引导到大致垂直的方向上，以被容纳在相邻的进气过滤器10和10之间的范围内，并且在一个方向上稳定，其中压板51不妨碍去除进气过滤器的工作。版权所有（C）2009，JPO＆INPIT

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