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1. 发明公开

EP2339907A3 Ventilation system and rack apparatus 审中-公开
标题翻译：通风系统及安装装置
公开(公告)号：EP2339907A3
公开(公告)日：2011-10-05
申请号：EP10195992.2
申请日：2010-12-20
申请人： FUJITSU LIMITED
发明人： Yamaguchi, Atsushi , Ishimine, Junichi , Nitta, Kazuhiro , Ueda, Akira
IPC分类号： H05K7/20
CPC分类号： H05K7/20736
摘要： A ventilation system (300) includes a plurality of fan units. Each of the fan units includes a fan (310) to generate an air stream, and a duct (320) disposed upstream of the air stream with respect to the fan and defining a flow channel having a square-shaped section to guide air into the fan, the flow channel being coaxial with a rotating shaft (311) of the fan. The fan units are arranged in a direction crossing the shaft so that the rotating shafts are disposed in parallel to each other.

2. 发明公开

EP2293659A2 Data Center, Cooling System, and Method of Cooling Information Technology Device 审中-公开
标题翻译：数据中心，冷却系统和冷却信息技术设备的方法
公开(公告)号：EP2293659A2
公开(公告)日：2011-03-09
申请号：EP10173477.0
申请日：2010-08-19
申请人： FUJITSU LIMITED
发明人： Katsui, Tadashi , Ishimine, Junichi , Saito, Seiichi , Suzuki, Masahiro , Nagamatsu, Ikuro , Ohba, Yuji , Yamaoka, Nobuyoshi , Ueda, Akira , Uraki, Yasushi
IPC分类号： H05K7/20
CPC分类号： H05K7/20745
摘要： A data center includes a housing room (2) that nouses an information technology device (10a); an air conditioning machine (11) that cools air in the housing room (2) and supplies the air under a floor of the housing room (2); a grille (7) that allows the air supplied under the floor to circulate in the housing room (2); and a rack device (10) that houses the information technology device (10a). In the housing room (2) in the data center, the rack device (10) is arranged in such a way as to surround the grille (7). The information technology device (10a) is housed in the rack device (10) in such a way as to take in air from a space (20) surrounded by the rack device (10) via the grille (7) and discharge air to the housing room (2). The air conditioning machine (11) is arranged at a side from which the information technology device (10a) discharges air.
摘要翻译：一个数据中心包括一个安置信息技术设备（10a）的房屋（2）; 空调机（11），其冷却收容空间（2）内的空气，并将收容空间（2）的地板下的空气供给; 格栅（7），其允许供应到地板下方的空气在所述容纳室（2）中循环; 和容纳信息技术设备（10a）的机架设备（10）。在数据中心的容纳室（2）中，机架装置（10）以围绕格栅（7）的方式布置。信息技术装置（10a）以这样的方式容纳在机架装置（10）中，即从由机架装置（10）围绕的空间（20）经由格栅（7）吸入空气并将空气排放到房屋（2）。空调机（11）配置在信息处理装置（10a）排出空气的一侧。

3. 发明公开

EP2088526A1 Analysis supporting apparatus, analysis supporting method, and analysis supporting program 审中-公开
标题翻译：的辅助设备作为用于支撑的分析的分析方法和分析方案，以支持
公开(公告)号：EP2088526A1
公开(公告)日：2009-08-12
申请号：EP08164768.7
申请日：2008-09-22
申请人： Fujitsu Limited
发明人： Ueda, Akira , Ishimine, Junichi
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , G06F2217/80
摘要： An analysis supporting apparatus (10) that supports a product analyzing operation includes a model-data generating unit (11d) that generates model data regarding an analysis model of an analysis target component in association with component hierarchy data representing a hierarchy of components forming an analysis target product; a model-data updating unit (11e) that reflects results of an analyzing process in the model data; and a calorific-value summing unit (11j) that sums analysis information regarding the analysis target product based on the model data stored in associated with the component hierarchy data.
摘要翻译：（10）做了分析支持装置支持产品分析操作包括：模型数据生成单元（11D）没有生成率模型数据关于到分析对象成分的分析模型与部件层次数据代表分析的成形部件的层次的关联目标产物; 模型数据更新单元（11E）确实反映了模型数据的分析处理的结果; 和热量求和单元（11J）做求和分析信息关于基于存储在与所述组件的层次结构数据相关联的模型数据分析目标产物。

4. 发明公开

EP2088524A1 Analysis supporting apparatus, analysis supporting method, and analysis supporting program 审中-公开
标题翻译：的辅助设备作为用于支撑的分析的分析方法和分析方案，以支持
公开(公告)号：EP2088524A1
公开(公告)日：2009-08-12
申请号：EP08164562.4
申请日：2008-09-18
申请人： Fujitsu Limited
发明人： Ueda, Akira , Matsushita, Hideharu , Ishimine, Junichi
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , G06F2217/80
摘要： An analysis supporting apparatus (10) that supports a product analyzing operation, includes a model-data generating unit (11d) that generates model data regarding an analysis model of an analysis target component in association with component hierarchy data representing a hierarchy of components forming an analysis target product, and a advice-data generating unit (11g) that generates, based on a logic registered in advance, advice data from the model data to improve design with respect to the analysis target product.
摘要翻译：（10）做了分析支持装置支持产品分析操作，包括模型数据生成单元（11D）没有生成率模型数据关于到相关联的分析对象成分的分析模型具有表示在形成的部件的层次的部件层次数据分析目标产物，和一个建议数据生成单元（11克）那样生成率，基于预先登记的逻辑，从模型数据建议数据，以提高设计相对于所述分析目标产物。

5. 发明公开

EP2302990A3 Air condition control device and controlling method 审中-公开
标题翻译：空调控制装置及方法
公开(公告)号：EP2302990A3
公开(公告)日：2014-12-03
申请号：EP10175352.3
申请日：2010-09-06
申请人： Fujitsu Limited
发明人： Uraki, Yasushi , Ishmine, Junichi , Nagamatsu, Ikuro , Suzuki, Masahiro , Katsui, Tadashi , Ohba, Yuji , Yamaoka, Nobuyoshi , Ueda, Akira , Saito, Seiichi
IPC分类号： H05K7/20 , F24F11/00
CPC分类号： H05K7/20836 , F24F11/77
摘要： An air condition control device for controlling a plurality of air conditioners which cool a plurality of electronic apparatuses respectively, the air condition control device includes a storage section for storing a heating value information related to respective heating values of the electronic apparatuses, and a controller for detecting that a fault has occurred in one of the air conditioners, specifying any of the electronic apparatuses which has been cooled by the one of the air conditioners having occurred the fault when the fault in the one of the air conditioners is detected, determining a heating value of each of the specified electronic apparatuses on the basis of the heating value information, and setting the air flow rate for at least one of the other air conditioners in accordance with the heating values of the specified electronic apparatuses.

6. 发明公开

EP2620884A2 Predicted value calculation method and design support apparatus 审中-公开
标题翻译： Vorhersagewertberechnungsverfahren undEntwurfsunterstützungsvorrichtung
公开(公告)号：EP2620884A2
公开(公告)日：2013-07-31
申请号：EP12198528.7
申请日：2012-12-20
申请人： FUJITSU LIMITED
发明人： Furuya, Hiroyuki , Otsuka, Akihiro , Yamaguchi, Atsushi , Ueda, Akira , Nitta, Kazuhiro
IPC分类号： G06F17/50
CPC分类号： G06F17/50 , G06F17/5004 , G06F17/5009
摘要： A design support apparatus includes an extraction unit that extracts component models having a connection relationship with a position specified inside a predetermined component model, from a plurality of component models that are hollow and are included in the three-dimensional model of a device to be designed, depending on whether each of the plurality of component models satisfies predetermined conditions on cross-sectional areas of the component models, and a calculation unit that calculates a predicted value of the acoustic characteristics of the component models extracted by the extraction unit.
摘要翻译：一种设计支援装置，具备：提取单元，从多个空心构件模型中提取具有与规定的组件模型内部指定的位置的连接关系的构件模型，并将其包含在要设计的装置的三维模型中取决于多个分量模型中的每一个是否满足分量模型的横截面积的预定条件，以及计算单元，其计算由提取单元提取的分量模型的声学特性的预测值。

7. 发明公开

EP2088525A1 Analysis supporting apparatus, analysis supporting method, and analysis supporting program 审中-公开
标题翻译：的辅助设备作为用于支撑的分析的分析方法和分析方案，以支持
公开(公告)号：EP2088525A1
公开(公告)日：2009-08-12
申请号：EP08164566.5
申请日：2008-09-18
申请人： Fujitsu Limited
发明人： Ueda, Akira , Ishimine, Junichi
IPC分类号： G06F17/50
CPC分类号： G06F17/5009 , G06F2217/80
摘要： An analysis supporting apparatus (10) that supports a product analyzing operation, includes a model-data generating unit (11d) that generates model data regarding an analysis model of an analysis target component in association with component hierarchy data representing a hierarchy of components forming an analysis target product; a model-data updating unit (11e) that reflects results of an analyzing process in the model data; and a simplified-model generating unit (11h) that generates, based on a rule registered in advance, simplified model data from the model data in which the results of the analyzing process have been reflected by the model-data updating unit (11e).
摘要翻译：（10）做了分析支持装置支持产品分析操作，包括模型数据生成单元（11D）没有生成率模型数据关于到相关联的分析对象成分的分析模型具有表示在形成的部件的层次的部件层次数据分析对象产品; 模型数据更新单元（11E）确实反映了模型数据的分析处理的结果; 和简化的模型生成单元（11H）那样生成率，基于预先登记的规则，从在其中所述分析处理的结果已经由模型数据更新单元（11E）反射的模型数据简化模型数据。

8. 发明公开

EP2336575A3 Counter-rotating axial flow fan 审中-公开
标题翻译：对转式轴流风机
公开(公告)号：EP2336575A3
公开(公告)日：2017-11-29
申请号：EP10194909.7
申请日：2010-12-14
申请人： The University of Tokyo , Fujitsu Limited , Sanyo Denki Co., Ltd.
发明人： Kato, Chisachi , Yamaguchi, Atsushi , Ueda, Akira , Nitta, Kazuhiro , Otsuka, Akihiro , Katsui, Tadashi , Suzuki, Masahiro , Aizawa, Yoshihiko , Oosawa, Honami
IPC分类号： F04D29/66 , F04D29/54 , F04D29/52 , F04D19/02 , F04D19/00 , F04D29/68
CPC分类号： F04D29/663 , F04D19/002 , F04D19/007 , F04D19/024 , F04D29/526 , F04D29/542 , F04D29/547 , F04D29/667 , F04D29/681
摘要： A counter-rotating axial flow fan (1) with reduced noise at the target operating point achieved without modifying a front impeller (15), a rear impeller (27), or a middle stationary portion (19) is provided. An annular rib including a projecting surface (29) for generating turbulent flow is formed on an inner wall portion (4) of a casing (3) at a position off from the middle stationary portion (19) to a side of the rear impeller (27), the projecting surface extending radially inwardly of the inner wall portion (4) and extending continuously in the circumferential direction of the inner wall portion (4). A fluid striking the projecting surface (29) for generating turbulent flow is partially disturbed to form a turbulent flow before entering an area in which the rear impeller (27) is provided. The turbulent flow suppresses flow separation of a fluid flowing along the surfaces of rear blades (23) of the rear impeller (27) from the surfaces of the rear blades.
摘要翻译：在不改变前叶轮（15），后叶轮（27）或中间静止部分（19）的情况下实现在目标操作点处噪声降低的反向旋转轴流风扇（1）。包括用于产生湍流的突出表面（29）的环形肋形成在壳体（3）的内壁部分（4）上，在离开中间静止部分（19）到后叶轮侧所述突出表面沿所述内壁部分（4）的径向向内延伸并且在所述内壁部分（4）的周向方向上连续地延伸。撞击用于产生湍流的突出表面（29）的流体在进入设置后叶轮（27）的区域之前被部分地扰动以形成湍流。湍流抑制了沿着后叶轮（27）的后叶片（23）的表面流动的流体从后叶片的表面流动分离。

9. 发明公开

EP2278465A3 Job assigning apparatus and job assignment method 审中-公开
标题翻译：为了分配装置和订单分配过程
公开(公告)号：EP2278465A3
公开(公告)日：2013-09-11
申请号：EP10166698.0
申请日：2010-06-21
申请人： FUJITSU LIMITED
发明人： Yamaoka, Nobuyoshi , Ishimine, Junichi , Nagamatsu, Ikuro , Suzuki, Masahiro , Katsui, Tadashi , Ohba, Yuji , Saito, Seiichi , Ueda, Akira , Uraki, Yasushi
IPC分类号： G06F9/50 , G06F1/32
CPC分类号： G06F1/3203 , G06F1/3287 , G06F9/5094 , Y02D10/171 , Y02D10/22
摘要： A job assigning apparatus connected to a plurality of arithmetic units for assigning a job to each of the arithmetic units, the job assigning apparatus includes a power consumption acquiring processor for acquiring power consumptions with respect to each of the arithmetic units, a selector for selecting one of the arithmetic units as a submission destination in increasing order of the power consumptions acquired by the power consumption acquiring processor, and a job submitting processor for submitting a job to the submission destination.

10. 发明公开

EP2336568A2 Counter-rotating axial flow fan 审中-公开
标题翻译：对转式轴流风机
公开(公告)号：EP2336568A2
公开(公告)日：2011-06-22
申请号：EP10194904.8
申请日：2010-12-14
申请人： The University of Tokyo , Fujitsu Limited , Sanyo Denki Co., Ltd.
发明人： Kato, Chisachi , Yamaguchi, Atsushi , Ueda, Akira , Nitta, Kazuhiro , Otsuka, Akihiro , Katsui, Tadashi , Suzuki, Masahiro , Aizawa, Yoshihiko , Oosawa, Honami
IPC分类号： F04D19/00 , F04D19/02 , F04D29/38 , F04D29/54 , F04D29/66
CPC分类号： F04D29/544 , F04D19/007 , F04D19/024 , F04D29/663
摘要： A counter-rotating axial flow fan (1) in which the shape of stationary blades (17) of a middle stationary portion (19) is optimized to reduce noise is provided. Defining the maximum axial chord length of front blades (11) as Lf, the maximum axial chord length of rear blades (23) as Lr, and the maximum axial chord length of stationary blades (17) as Lm, a relationship of Lm/(Lf + Lr) 5.8.
摘要翻译：提供了一种反转式轴流风扇（1），其中中间静止部分（19）的静叶片（17）的形状被优化以降低噪音。将前叶片（11）的最大轴向弦长定义为Lf，后叶片（23）的最大轴向弦长Lr和静叶片（17）的最大轴向弦长Lm，Lm /（ Lf + Lr）<0.14。将固定叶片17的下表面17B与下表面17B的叶片弦C之间的最大尺寸定义为K1时，静叶片17的最大轴向弦长Lm满足关系式的Lm / K1> 5.8。

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