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    • 1. 发明授权
    • Apparatus for coating the inner surface of long tubes of small diameter
    • 用于涂覆小直径长管内表面的装置
    • US4370944A
    • 1983-02-01
    • US228682
    • 1981-01-26
    • Koji NagataMamoru NishikawaShiro Sato
    • Koji NagataMamoru NishikawaShiro Sato
    • B05D7/22B05B7/06B05B7/10B05B7/16B05B13/06B05C7/02B05B3/18B05B7/22
    • B05B7/1653B05B13/06B05B7/066B05B7/10B05B7/1633B05B7/1646
    • A coating method and apparatus for coating the inner surface of a long tube of small diameter, specifically tubes for a condenser. The coating is a type of spray coating wherein a long flexible supply hose, longer than the long tube to be coated, is reciprocated in the long tube with a spray nozzle attached to the tip thereof for spraying the paint by the action of compressed air, from one end of the long tube to the other end thereof while spraying the paint in atomization. The long flexible supply hose of double structure or sometimes of triple structure is composed of a short heating pipe portion adjacent to the spray nozzle and a long flexible hose portion. The paint and compressed air supplied through separate passages in the supply hose are heated to a predetermined temperature by heating means, for example, a sheathed electrical heater wound about an inside pipe of the heating pipe portion upstream of where the paint is sprayed.
    • 用于涂覆小直径的长管的内表面的涂覆方法和装置,特别是用于冷凝器的管。 涂层是一种喷涂,其中长于待涂覆的长管的长柔性供应软管在长管中往复运动,喷嘴连接到其顶端,用于通过压缩空气的作用喷涂油漆, 从长管的一端到另一端,同时喷雾涂料进行雾化。 双重结构或有时是三重结构的长柔性供应软管由与喷嘴相邻的短加热管部分和长柔性软管部分组成。 通过供给软管中的分离通道供给的涂料和压缩空气通过加热装置加热到预定温度,例如,缠绕在加热管部分的内部管道上的护套电加热器,该加热管部分喷射涂料的上游。
    • 2. 发明授权
    • Method for coating the inner surface of long tubes of small diameter
    • 涂覆小直径长管内表面的方法
    • US4421790A
    • 1983-12-20
    • US421343
    • 1982-09-22
    • Koji NagataMamoru NishikawaShiro Sato
    • Koji NagataMamoru NishikawaShiro Sato
    • B05D7/22B05B7/06B05B7/10B05B7/16B05B13/06B05C7/02B05D1/02
    • B05B7/1653B05B13/06B05B7/066B05B7/10B05B7/1633B05B7/1646
    • A coating method for coating the inner surface of a long tube of small diameter, specifically tubes for a condenser. The coating is a type of spray coating wherein a long flexible supply hose, longer than the long tube to be coated, is reciprocated in the long tube with a spray nozzle attached to the tip thereof for spraying the paint by the action of compressed air, from one end of the long tube to the other end thereof while spraying the paint in atomization. The long flexible supply hose of double structure or sometimes of triple structure is composed of a short heating pipe portion adjacent to the spray nozzle and a long flexible hose portion. The paint and compressed air supplied through separate passages in the supply hose are heated to a predetermined temperature by heating means, for example, a sheathed electrical heater wound about an inside pipe of the heating pipe portion upstream of where the paint is sprayed.
    • 用于涂覆小直径的长管的内表面的涂覆方法,特别是用于冷凝器的管。 涂层是一种喷涂,其中长于待涂覆的长管的长柔性供应软管在长管中往复运动,喷嘴连接到其顶端,用于通过压缩空气的作用喷涂油漆, 从长管的一端到另一端,同时喷雾涂料进行雾化。 双重结构或有时是三重结构的长柔性供应软管由与喷嘴相邻的短加热管部分和长柔性软管部分组成。 通过供给软管中的分离通道供给的涂料和压缩空气通过加热装置加热到预定温度,例如,缠绕在加热管部分的内部管道上的护套电加热器,该加热管部分喷射涂料的上游。
    • 3. 发明授权
    • Method and apparatus for coating the inner surface of long tubes of
small diameter
    • 用于涂覆小直径长管内表面的方法和装置
    • US4368219A
    • 1983-01-11
    • US246220
    • 1981-03-23
    • Koji NagataKyuji SudoMamoru NishikawaKikuji Tachibana
    • Koji NagataKyuji SudoMamoru NishikawaKikuji Tachibana
    • B05B13/06B05D1/02
    • B05B13/06Y10S118/10
    • A method and apparatus for coating a long tube of small diameter by means of inserting a supplying hose of double structure, with a spray nozzle ahead and two separately extending inner and outer hoses for supplying paint and compressed air respectively therethrough, into the long tube from one end opening thereof toward the other end opening thereof, and retracting the spray nozzle, when it has reached the destination, while spraying the paint at a predetermined speed. The inner hose for the paint is made of flexible material as an elastic hose for being compressive in the diametrical direction under the pressure from the compressed air in the outer hose and again restorable to the original shape when the pressure is released. This supplying hose can be fed out from and wound up on a drum of a winding up mechanism regularly and automatically, with the aid of a pinching roller mechanism which moves the supplying hose forwardly and backwardly by the rotating force of a pair of pinching rollers under some pressure for preventing the slackening of the same when it is moved in either direction.
    • 一种用于通过将双重结构的供应软管插入前面的喷雾喷嘴和两个分开延伸的内部和外部软管以分别从其中提供涂料和压缩空气的长度管的方法和装置, 其一端开口朝向另一端开口,并且当已经到达目的地时将喷嘴缩回,同时以预定速度喷涂。 用于油漆的内部软管由弹性软管制成,用于在外部软管内的压缩空气的压力下沿直径方向压缩,并且当释放压力时可再次恢复到原始形状。 该供应软管可以借助于一个夹紧辊机构,通过一对夹送辊的旋转力向前和向后移动而将定料自动地送出并卷绕在卷绕机构的滚筒上, 当两个方向移动时,防止其松弛的一些压力。
    • 4. 发明授权
    • Condenser having apparatus for monitoring conditions of inner surface of
condenser tubes
    • 冷凝器具有用于监测冷凝器管内表面的装置
    • US4762168A
    • 1988-08-09
    • US933927
    • 1986-11-24
    • Atsushi KawabeKatsumi YasuiMasaki YamamotoKoji NagataTetsuro AtsumiMamoru Nishikawa
    • Atsushi KawabeKatsumi YasuiMasaki YamamotoKoji NagataTetsuro AtsumiMamoru Nishikawa
    • F28B9/00F28B11/00F28F19/00F28F19/01F28F19/02F28G1/12G01N17/00F28G9/00
    • F28F19/02F28B11/00F28G1/12Y10S165/002
    • A condenser including a plurality of condenser tubes through which a coolant is caused to flow, a device for injecting ferrous ions into the coolant before it passes through the condenser tubes to form a protective film on an inner surface of the condenser tubes, and a device for introducing sponge balls into the condenser tubes for cleaning their inner surfaces. The condenser has a by-pass line extending outside the body of the condenser, in parallel connection with the condenser tubes. The by-pass line has a monitor tube of the same material and size as the condenser tubes, so that the coolant flows through the monitor tube under the same conditions as the coolant flowing through the condenser tubes. The monitor tube is equipped with a device for measuring a polarization resistance of the monitor tube, and a device for sensing a fouling condition of the inner surface of the monitor tube. The injection of ferrous ions into the condenser tubes and the cleaning of their inner surfaces with the sponge balls are adjusted in response to the measured or sensed polarization resistance and fouling condition of the monitor tube.
    • 一种冷凝器,包括多个冷凝器管,冷却剂通过该冷凝器流动,用于在冷凝器通过冷凝器管之前将亚铁离子注入冷却剂中以在冷凝器管的内表面上形成保护膜的装置,以及装置 用于将海绵球引入冷凝管中以清洁其内表面。 冷凝器具有与冷凝器管并列连接的冷凝器外部的旁路管线。 旁路管线具有与冷凝器管相同的材料和尺寸的监控管,使得冷却剂在与冷凝器管流动的冷却剂相同的条件下流过监控管。 显示器管配备有用于测量监视管的极化电阻的装置和用于感测监视管的内表面的结垢状况的装置。 响应于监测管的测量或感测的极化电阻和结垢状况,调节亚铁离子注入冷凝管和用海绵球清洗其内表面。
    • 5. 发明授权
    • Method for monitoring copper-alloy tubes for maintaining corrosion
resistance and cleanliness factor of their inner surfaces
    • 用于监测铜合金管的方法,用于保持其内表面的耐腐蚀性和清洁度
    • US4776384A
    • 1988-10-11
    • US933910
    • 1986-11-24
    • Atsushi KawabeKatsumi YasuiMasaki YamamotoKoji NagataTetsuro AtsumiMamoru Nishikawa
    • Atsushi KawabeKatsumi YasuiMasaki YamamotoKoji NagataTetsuro AtsumiMamoru Nishikawa
    • F28B9/00C23F11/18F28B11/00F28F19/00F28F19/01F28G1/12F28G15/00G01B7/06G01N17/02F28G9/00
    • C23F11/18F28B11/00F28F19/004F28G1/12G01B7/06G01N17/02
    • A method of monitoring the inner surfaces of copper-alloy condenser tubes of a condenser through which seawater flows as a coolant by controlling a ferrous-ion injecting operation to inject ferrous ions into the coolant for forming a protective film on the inner surfaces of the condenser tubes, and a sponge-ball cleaning operation to clean the inner tube surfaces by passing sponge balls through the condenser tubes. During an initial period of exposure of the condenser tubes to the coolant after installation of the condenser tubes in the condenser, the ferrous ions are injected into the coolant to form the protective film on the inner surfaces of the condenser tubes until the polarization resistance of the condenser tubes has reached 10.sup.4 .OMEGA.cm.sup.2. Subsequently, the ferrous-ion injecting operation and the sponge-ball cleaning operation are executed while the polarization resistance and heat transfer rate of the condenser tubes are monitored. The injecting and cleaning operations are performed to maintain within suitable ranges the polarization resistance and the heat transfer rate of the condenser tubes. These ranges may vary, depending upon whether the coolant is non-chlorinated seawater, chlorinated seawater, or sulfide-ion polluted seawater.
    • 一种监测冷凝器的铜合金冷凝器管的内表面的方法,其通过控制用于在冷凝器的内表面上形成保护膜的亚铁离子注入冷却剂中的作为冷却剂的海水流过的冷凝器的内表面 管和海绵球清洁操作,以通过将海绵球通过冷凝器管来清洁内管表面。 在将冷凝器管安装在冷凝器中之后冷凝管暴露于冷却剂的初始阶段,将亚铁离子注入冷却剂中,以在冷凝管的内表面上形成保护膜,直到冷凝器的极化电阻 冷凝器管已达到104欧米伽cm2。 随后,在监测冷凝管的极化电阻和传热速率的同时执行亚铁离子注入操作和海绵球清洗操作。 执行注入和清洁操作以在合适的范围内保持冷凝器管的极化电阻和传热速率。 这些范围可能会有所不同,具体取决于冷却液是否为非氯化海水,氯化海水或硫化离子污染的海水。
    • 9. 发明授权
    • Storage system storing electronic modules applied to electronic objects common to several computers, and storage control method for the same
    • 存储电子模块的存储系统应用于几台计算机通用的电子物体,以及存储控制方法
    • US08566541B2
    • 2013-10-22
    • US12935886
    • 2010-08-14
    • Jin ChoiIkuya YagisawaKoji Nagata
    • Jin ChoiIkuya YagisawaKoji Nagata
    • G06F12/00
    • G06F3/0689G06F3/0608G06F3/0641G06F3/065
    • This storage system supplies, to a plurality of computers, a plurality of duplicate volumes (CVOLs) (corresponding to duplicates of a master volume (MVOL) upon which is stored an electronic object (EO) that is common to the plurality of computers). Both the MVOL and the CVOLS are virtual logical volumes that follow sync provisioning. In the plurality of CVOLs, a plurality of physical regions that are allocated to the MVOL (i.e. regions in which the electronic object is stored) (PAs) are allocated. A storage, when writing an electronic module (EM) to which the EO is applied to the first CVOL, copies data within a first PA that is allocated to the virtual region (VA) that is the write destination to a second PA, writes the EM to the second PA, and moreover allocates the second PA to a VA of the write destination, instead of the first PA. And the storage allocates the second PA to a VA within the second CVOL corresponding to the VA of the write destination, instead of the PA that is allocated to that VA.
    • 该存储系统向多个计算机提供多个重复卷(CVOL)(对应于其上存储有多个计算机共用的电子对象(EO))的主卷(MVOL)的副本)。 MVOL和CVOLS都是遵循同步配置的虚拟逻辑卷。 在多个CVOL中,分配分配给MVOL(即存储电子对象的区域)(PA)的多个物理区域。 存储在将应用了EO的电子模块(EM)写入到第一CVOL时,将分配给作为写入目的地的虚拟区域(VA)的第一PA中的数据复制到第二PA,写入 EM到第二个PA,而且分配第二个PA到写目的地的VA,而不是第一个PA。 并且存储器将第二PA分配到对应于写入目的地的VA的第二CVOL内的VA,而不是分配给该VA的PA。
    • 10. 发明授权
    • Cable mounting structure for electric apparatus
    • 电器电缆安装结构
    • US08497435B2
    • 2013-07-30
    • US13001721
    • 2009-06-25
    • Koji NagataYoshitaka Higashi
    • Koji NagataYoshitaka Higashi
    • H02G3/18
    • H02G3/22F16J15/106H02G15/013H02K5/225Y10T16/05Y10T16/063
    • A cable mounting structure for an electric apparatus is provided which ensures sealing properties, such as waterproof properties and dustproof properties, and which can effectively contribute to downsizing, while easing restrictions on the size of a connecting tool mounted on one end of a cable connected to an electric apparatus body. The cable mounting structure comprises a housing (10) for accommodating an electric apparatus body, a cable (11) connected to the electric apparatus body via a second connector (12) or the like, a grommet (20) mounted on the cable (11), a recessed housing section (15) provided in the housing (10), and a lid (30) for closing the recessed housing section. The recessed housing section is formed in a closed-bottomed tubular shape recessed inwardly of the housing. A grommet mounting hole for fixing the grommet (20) thereto is formed in a peripheral wall section (15a) of the recessed housing section, and a pass-through section (31) through which the cable is passed is formed in the lid. The connecting tool is disposed within the recessed housing section, and the pass-through section is positioned to the grommet.
    • 提供一种用于电气设备的电缆安装结构,其确保诸如防水性能和防尘性能的密封性能,并且可以有效地有助于减小尺寸,同时限制安装在连接到电缆的电缆的一端上的连接工具的尺寸 电器机体。 电缆安装结构包括用于容纳电器主体的壳体(10),经由第二连接器(12)等连接到电气设备主体的电缆(11),安装在电缆(11)上的索环(20) ),设置在壳体(10)中的凹入的壳体部分(15)和用于封闭凹进的壳体部分的盖子(30)。 凹入的壳体部分形成为在壳体内部凹进的封闭的管状形状。 在凹部收纳部的周壁部(15a)上形成有用于将索环(20)固定的索环安装孔,并且在盖中形成有通过电缆的贯通部(31)。 连接工具设置在凹入的壳体部分内,并且穿通部分定位在索环上。