公开(公告)号：US08487267B2

公开(公告)日：2013-07-16

申请号：US13422521

申请日：2012-03-16

申请人： Norimitsu Abe ,  Shinji Kobayashi ,  Takeshi Ide ,  Naoto Yoshizawa ,  Akihiko Shirota ,  Takahiro Soma

发明人： Norimitsu Abe ,  Shinji Kobayashi ,  Takeshi Ide ,  Naoto Yoshizawa ,  Akihiko Shirota ,  Takahiro Soma

IPC分类号： C02F1/32 ,  G01N23/12

CPC分类号： C02F1/325 ,  C02F1/008 ,  C02F2201/322 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2209/008 ,  C02F2209/40

摘要： An ultraviolet irradiation system includes: an ultraviolet irradiation apparatus including a plurality of ultraviolet lamps; a flowmeter configured to measure a flow rate of the water to be treated that passes through the ultraviolet irradiation apparatus; and an ultraviolet-dose monitoring and controlling apparatus configured to monitor an ultraviolet dose of the ultraviolet irradiation apparatus and to control outputs of the ultraviolet lamps. The plurality of ultraviolet lamps include a first ultraviolet lamp and a plurality of second ultraviolet lamps. The ultraviolet irradiation apparatus includes: a first measurement head configured to measure an ultraviolet intensity of the first ultraviolet lamp; and a plurality of second measurement heads configured to respectively measure ultraviolet intensities of the plurality of the ultraviolet lamps. A distance between the first ultraviolet lamp and the first measurement head is set to a determined value.

摘要翻译： 紫外线照射系统包括：紫外线照射装置，包括多个紫外线灯; 流量计，被配置为测量通过所述紫外线照射装置的被处理水的流量; 以及紫外线剂量监视和控制装置，其被配置为监测紫外线照射装置的紫外线剂量并控制紫外线灯的输出。 多个紫外线灯包括第一紫外灯和多个第二紫外线灯。 紫外线照射装置包括：第一测量头，被配置为测量第一紫外线灯的紫外线强度; 以及多个第二测量头，其被配置为分别测量所述多个所述紫外线灯的紫外线强度。 将第一紫外线灯和第一测量头之间的距离设定为确定值。

公开(公告)号：US08507875B2

公开(公告)日：2013-08-13

申请号：US13421649

申请日：2012-03-15

申请人： Shinji Kobayashi ,  Norimitsu Abe ,  Akihiko Shirota ,  Naoto Yoshizawa ,  Takahiro Soma

发明人： Shinji Kobayashi ,  Norimitsu Abe ,  Akihiko Shirota ,  Naoto Yoshizawa ,  Takahiro Soma

IPC分类号： C02F1/32

CPC分类号： C02F1/325 ,  C02F1/283 ,  C02F1/52 ,  C02F1/76 ,  C02F2201/3223

摘要： A ultraviolet irradiation apparatus includes: an ultraviolet-irradiation water tank; a protection pipe provided in the ultraviolet-irradiation water tank; an ultraviolet lamp provided in the protection pipe to be lit up with high-frequency discharge at a frequency of 10 kHz to 10 MHz, inclusive; protection covers respectively provided on the two ends of the ultraviolet-irradiation water tank; an electronic ballast provided in one of the protection covers; and a feeder wire electrically connecting the ultraviolet lamp to the electronic ballast. Each of the ultraviolet-irradiation water tank and the protection covers is made of a conductive material with a specific conductivity and a relative magnetic permittivity whose product is equal to or larger than 1, and has a thickness at least three times as large as a skin depth at a frequency of a high-frequency current that flows through the ultraviolet lamp.

摘要翻译： 紫外线照射装置包括：紫外线照射水箱; 设置在紫外线照射水箱内的保护管; 设置在保护管内的紫外线灯以10kHz至10MHz的频率以高频放电点亮; 分别设置在紫外线照射水箱两端的防护罩; 设置在所述保护盖之一中的电子镇流器; 以及将紫外线灯电连接到电子镇流器的馈线。 紫外线照射水箱和保护罩中的每一个都由具有等于或大于1的比电导率和相对磁介电常数的导电材料制成，并且具有至少三倍于皮肤的厚度 在穿过紫外线灯的高频电流的频率处的深度。

公开(公告)号：US20110220813A1

公开(公告)日：2011-09-15

申请号：US13021185

申请日：2011-02-04

申请人： Norimitsu ABE ,  Shinji Kobayashi ,  Seiichi Murayama ,  Takeshi Ide ,  Akihiko Shirota ,  Takahiro Soma

发明人： Norimitsu ABE ,  Shinji Kobayashi ,  Seiichi Murayama ,  Takeshi Ide ,  Akihiko Shirota ,  Takahiro Soma

IPC分类号： A61L2/10

CPC分类号： C02F1/325 ,  C02F2201/004 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2303/04

摘要： According to one embodiment, an ultraviolet water treatment apparatus includes an ultraviolet lamp unit provided with a first plumbing flange coupling on each of both ends thereof, and further provided therein with an ultraviolet irradiation tube including an ultraviolet lamp and a lamp protective tube configured to protect the ultraviolet lamp, and a cleaning device drive unit provided with a second plumbing flange coupling on each of both ends thereof and configured to drive a cleaning device configured to clean a surface of the lamp protective tube. The ultraviolet lamp unit and the cleaning device drive unit are coupled with each other on the first and second plumbing flange couplings.

摘要翻译： 根据一个实施方案，一种紫外线水处理装置包括：紫外线灯单元，其在其两端各设有第一管道法兰接头，并且还设置有包括紫外线灯和保护管的紫外线照射管， 紫外线灯和清洁装置驱动单元，其在其两端的每一端设置有第二管道法兰联接器，并且构造成驱动构造成清洁灯保护管的表面的清洁装置。 紫外灯单元和清洁装置驱动单元在第一和第二管道法兰联接器上彼此联接。

公开(公告)号：US08742365B2

公开(公告)日：2014-06-03

申请号：US13021185

申请日：2011-02-04

申请人： Norimitsu Abe ,  Shinji Kobayashi ,  Seiichi Murayama ,  Takeshi Ide ,  Akihiko Shirota ,  Takahiro Soma

发明人： Norimitsu Abe ,  Shinji Kobayashi ,  Seiichi Murayama ,  Takeshi Ide ,  Akihiko Shirota ,  Takahiro Soma

IPC分类号： H01J37/00

CPC分类号： C02F1/325 ,  C02F2201/004 ,  C02F2201/3225 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2303/04

摘要： According to one embodiment, an ultraviolet water treatment apparatus includes an ultraviolet lamp unit provided with a first plumbing flange coupling on each of both ends thereof, and further provided therein with an ultraviolet irradiation tube including an ultraviolet lamp and a lamp protective tube configured to protect the ultraviolet lamp, and a cleaning device drive unit provided with a second plumbing flange coupling on each of both ends thereof and configured to drive a cleaning device configured to clean a surface of the lamp protective tube. The ultraviolet lamp unit and the cleaning device drive unit are coupled with each other on the first and second plumbing flange couplings.

摘要翻译： 根据一个实施方案，一种紫外线水处理装置包括：紫外线灯单元，其在其两端各设有第一管道法兰接头，并且还设置有包括紫外线灯和保护管的紫外线照射管， 紫外线灯和清洁装置驱动单元，其在其两端的每一端设置有第二管道法兰联接器，并且构造成驱动构造成清洁灯保护管的表面的清洁装置。 紫外灯单元和清洁装置驱动单元在第一和第二管道法兰联接器上彼此联接。

公开(公告)号：US08552395B2

公开(公告)日：2013-10-08

申请号：US12969077

申请日：2010-12-15

申请人： Shinji Kobayashi ,  Norimitsu Abe ,  Takahiro Soma ,  Akihiko Shirota

发明人： Shinji Kobayashi ,  Norimitsu Abe ,  Takahiro Soma ,  Akihiko Shirota

IPC分类号： G01J1/42

CPC分类号： C02F1/325 ,  C02F1/283 ,  C02F1/52 ,  C02F1/76 ,  C02F2201/3223 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2209/40 ,  C02F2209/44 ,  C02F2301/08 ,  C02F2303/04

摘要： According to one embodiment, an ultraviolet irradiation system that sterilizes, disinfects, and inactivates raw water such as city water or underground water, includes a plurality of ultraviolet irradiation devices connected in series, and a controller configured to control output and non-output of the ultraviolet irradiation devices. The ultraviolet irradiation device includes a water processing vessel through which the raw water flows, an ultraviolet lamp configured to irradiate the raw water in the water processing vessel with ultraviolet rays, and an ultraviolet sensor configured to measure an amount of ultraviolet rays emitted from the ultraviolet lamp.

摘要翻译： 根据一个实施例，对诸如城市用水或地下水等原水进行灭菌，消毒，灭活的紫外线照射系统包括串联连接的多个紫外线照射装置，以及控制器，其被配置为控制所述紫外线照射系统的输出和非输出 紫外线照射装置。 紫外线照射装置包括：原水流过的水处理容器，配置成对水处理容器内的原水进行紫外线照射的紫外线灯;以及紫外线传感器，其被配置为测定从紫外线照射的紫外线的量 灯。

公开(公告)号：US20110150708A1

公开(公告)日：2011-06-23

申请号：US12969177

申请日：2010-12-15

申请人： Shinji KOBAYASHI ,  Norimitsu Abe ,  Takahiro Soma ,  Akihiko Shirota

发明人： Shinji KOBAYASHI ,  Norimitsu Abe ,  Takahiro Soma ,  Akihiko Shirota

IPC分类号： B01J19/08

CPC分类号： C02F1/325 ,  C02F1/283 ,  C02F1/52 ,  C02F1/76 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2209/44

摘要： According to one embodiment, an ultraviolet irradiation device that sterilizes, disinfects, and inactivates raw water such as city water or underground water, includes a water processing vessel, an ultraviolet sensor, and a controller. The water processing vessel includes a water supply port into which the raw water flows, at least a pair of ultraviolet lamps configured to irradiate the raw water that flows into the water processing vessel with ultraviolet rays, and a water discharge port from which the raw water irradiated with the ultraviolet rays is discharged. The ultraviolet sensor is configured to measure an amount of ultraviolet rays irradiated from the ultraviolet lamps. The controller is configured to control turnon and turnoff of the ultraviolet lamps.

摘要翻译： 根据一个实施方案，对诸如城市用水或地下水等原水进行灭菌，消毒，灭活的紫外线照射装置包括水处理容器，紫外线传感器和控制器。 水处理容器包括：原水流入的供水口，至少一对紫外线灯，其配置成用紫外线照射流入水处理容器的原水;以及排水口，从该水源 用紫外线照射被排出。 紫外线传感器被配置为测量从紫外线灯照射的紫外线的量。 控制器被配置为控制紫外灯的旋转和关闭。

公开(公告)号：US20110150707A1

公开(公告)日：2011-06-23

申请号：US12969077

申请日：2010-12-15

申请人： Shinji Kobayashi ,  Norimitsu Abe ,  Takahiro Soma ,  Akihiko Shirota

发明人： Shinji Kobayashi ,  Norimitsu Abe ,  Takahiro Soma ,  Akihiko Shirota

IPC分类号： B01J19/08

CPC分类号： C02F1/325 ,  C02F1/283 ,  C02F1/52 ,  C02F1/76 ,  C02F2201/3223 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/326 ,  C02F2209/40 ,  C02F2209/44 ,  C02F2301/08 ,  C02F2303/04

摘要： According to one embodiment, an ultraviolet irradiation system that sterilizes, disinfects, and inactivates raw water such as city water or underground water, includes a plurality of ultraviolet irradiation devices connected in series, and a controller configured to control output and non-output of the ultraviolet irradiation devices. The ultraviolet irradiation device includes a water processing vessel through which the raw water flows, an ultraviolet lamp configured to irradiate the raw water in the water processing vessel with ultraviolet rays, and an ultraviolet sensor configured to measure an amount of ultraviolet rays emitted from the ultraviolet lamp.

摘要翻译： 根据一个实施例，对诸如城市用水或地下水等原水进行灭菌，消毒，灭活的紫外线照射系统包括串联连接的多个紫外线照射装置，以及控制器，其被配置为控制所述紫外线照射系统的输出和非输出 紫外线照射装置。 紫外线照射装置包括：原水流过的水处理容器，配置成对水处理容器内的原水进行紫外线照射的紫外线灯;以及紫外线传感器，其被配置为测定从紫外线照射的紫外线的量 灯。

公开(公告)号：US20130068964A1

公开(公告)日：2013-03-21

申请号：US13561927

申请日：2012-07-30

申请人： Shinji Kobayashi ,  Norimitsu Abe ,  Akihiko Shirota ,  Kenji Takeuchi ,  Takahiro Soma

发明人： Shinji Kobayashi ,  Norimitsu Abe ,  Akihiko Shirota ,  Kenji Takeuchi ,  Takahiro Soma

IPC分类号： C02F1/32

CPC分类号： C02F1/325 ,  C02F1/283 ,  C02F1/52 ,  C02F1/76 ,  C02F2201/3227 ,  C02F2201/324 ,  C02F2201/328 ,  C02F2303/04

摘要： An ultraviolet irradiation device includes a treatment vessel, an ultraviolet irradiation member, and a support member. The treatment vessel has a water inlet and a water outlet and through which water to be treated as a treatment target flows in a first direction from the water inlet toward the water outlet, the treatment vessel receiving the water to be treated through the water inlet and discharging the water to be treated through the water outlet. The ultraviolet irradiation member is provided inside the treatment vessel along a second direction crossing the first direction and which irradiates the water to be treated flowing through the treatment vessel with an ultraviolet ray. The support member is provided inside the treatment vessel along the second direction with both end portions of the support member being firmly fixed to wall surfaces of the treatment vessel.

摘要翻译： 紫外线照射装置包括处理容器，紫外线照射部件和支撑部件。 处理容器具有进水口和出水口，待处理水作为处理对象的第一方向从入口向出水口流动，处理容器通过进水口接收待处理的水， 通过出水口排放待处理的水。 紫外线照射部件沿着与第一方向交叉的第二方向设置在处理容器内部，并且通过紫外线照射流过处理容器的被处理水。 支撑构件沿着第二方向设置在处理容器内部，支撑构件的两个端部牢固地固定在处理容器的壁表面上。

公开(公告)号：US06572335B2

公开(公告)日：2003-06-03

申请号：US09800668

申请日：2001-03-08

申请人： Masamitsu Kuwabara ,  Yasuoki Tomita ,  Akihiko Shirota ,  Eisaku Ito

发明人： Masamitsu Kuwabara ,  Yasuoki Tomita ,  Akihiko Shirota ,  Eisaku Ito

IPC分类号： F04D2958

CPC分类号： F01D5/187 ,  F01D9/041 ,  F05D2240/81 ,  F05D2260/22141

摘要： A gas turbine cooled stationary blade has a blade structure and outer and inner shrouds enhancing cooling efficiency and preventing the occurrence of cracks due to thermal stresses. A blade (1) wall thickness, between 75% and 100% of the blade height of a blade leading edge portion, is made thicker, and the blade (1) wall thickness of other portions is made thinner, as compared with a conventional case. Protruding ribs (4) are provided on a blade (1) convex side inner wall between 0% and 100% of the blade height. A blade (1) trailing edge opening portion is made thinner than the conventional case. Outer shroud (2) is provided with cooling passages (5a, 5b) for air flow in both side end portions. Inner shroud (3) is provided with cooling passages (9a, 9b) for air flow and cooling holes (13a, 13b) for air blow in the side end portions. With the blade (1) structure and the shroud (2, 3) cooling passages (5a, 5b, 9a, 9b) and cooling holes (13a, 13b), the cooling effect is enhanced and cracks are prevented from occurring.

摘要翻译： 燃气轮机冷却的固定叶片具有叶片结构，外部和内部护罩提高冷却效率并防止由于热应力引起的裂纹。 叶片（1）的壁厚在叶片前缘部分的叶片高度的75％和100％之间变得更厚，并且其它部分的叶片（1）的壁厚比常规的情况更薄 。 突出肋（4）设置在叶片高度的0％和100％之间的叶片（1）凸侧内壁上。 叶片（1）后缘开口部分比现有技术更薄。 外护罩（2）设置有用于在两个侧端部中的空气流动的冷却通道（5a，5b）。 内护罩（3）设有用于气流的冷却通道（9a，9b）和用于在侧端部吹气的冷却孔（13a，13b）。 利用叶片（1）结构和护罩（2,3）冷却通道（5a，5b，9a，9b）和冷却孔（13a，13b），冷却效果提高，并且防止发生裂纹。

公开(公告)号：US06481967B2

公开(公告)日：2002-11-19

申请号：US09790975

申请日：2001-02-23

申请人： Yasuoki Tomita ,  Yukihiro Hashimoto ,  Kiyoshi Suenaga ,  Hisato Arimura ,  Shunsuke Torii ,  Jun Kubota ,  Akihiko Shirota ,  Sunao Aoki ,  Tatsuo Ishiguro

发明人： Yasuoki Tomita ,  Yukihiro Hashimoto ,  Kiyoshi Suenaga ,  Hisato Arimura ,  Shunsuke Torii ,  Jun Kubota ,  Akihiko Shirota ,  Sunao Aoki ,  Tatsuo Ishiguro

IPC分类号： F01D518

CPC分类号： F01D5/20 ,  F01D5/186 ,  F01D5/187 ,  F05D2240/81 ,  F05D2250/185 ,  F05D2260/22141

摘要： A gas turbine moving blade is provided which prevents occurrence of cracks caused by thermal stresses due to temperature differences between a blade and a platform while the gas turbine is being stopped. During steady operation time of the moving blade, cooling air enters cooling passages to flow through other cooling passages for cooling the blade, and then to flow out of the blade. A recessed portion having a smooth curved surface is provided in the platform near a blade fitting portion on the blade trailing edge side. A fillet of the blade fitting portion on the blade trailing edge side has a curved surface with curvature larger than that of a conventional blade fitting portion. A hub slot below the fillet, for blowing air, has a cross sectional area larger than other slots of the blade trailing edge. A thermal barrier coating is applied to the blade surface. By the above construction, thermal stresses due to temperature differences between the blade and the platform during gas turbine stoppage are made smaller and occurrence of cracks is prevented.

摘要翻译： 提供了一种燃气轮机动叶片，其防止在燃气轮机停止时由于叶片和平台之间的温度差引起的热应力的发生。 在运动叶片的稳定运行时间内，冷却空气进入冷却通道，流过其它冷却通道，以冷却叶片，然后流出叶片。 具有光滑曲面的凹部在叶片后缘侧的叶片嵌合部附近设置在平台上。 叶片后缘侧的叶片嵌合部的圆角具有比现有的叶片嵌合部曲率大的曲率的曲面。 在圆角下方的用于吹送空气的轮毂槽的横截面积大于叶片后缘的其它槽。 将热障涂层施加到叶片表面。 通过上述结构，使得在燃气轮机停止期间由于叶片和平台之间的温度差导致的热应力变小，并且防止了裂纹的发生。