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1. 发明授权

US4420038A Cleaning system for heat conductive conduits of a heat exchanger 失效
标题翻译：热交换器导热管道清洁系统
公开(公告)号：US4420038A
公开(公告)日：1983-12-13
申请号：US279068
申请日：1981-06-30
申请人： Isao Okouchi , Sankichi Takahashi , Yasuteru Mukai , Katsumoto Otake , Takuya Sasaki , Masahiko Miyai
发明人： Isao Okouchi , Sankichi Takahashi , Yasuteru Mukai , Katsumoto Otake , Takuya Sasaki , Masahiko Miyai
IPC分类号： F28G1/12
CPC分类号： F28G1/12
摘要： In a cleaning system for heat conductive conduits of a heat exchanger, a great number of balls are circulated through the conduits for mechanically removing incrustations formed on the inner surfaces of the conduits. In order to automatically operate the cleaning system, there are provided with ball counters, one of which counts the number of balls actually circulating the system and the other count the number of balls to be withdrawn out of the system or replaced with new balls because of worn out or breakage. The number of balls circulating is always maintained at a certain level necessary for effective cleaning by a controller which actuates various valves to maintain the number of balls in response to the signal generated by the ball counters.
摘要翻译：在用于热交换器的导热导管的清洁系统中，大量的球通过导管循环，用于机械地去除在导管的内表面上形成的结垢。为了自动操作清洁系统，设置有球计数器，其中一个计数实际循环系统的球数，另一个计数要从系统中取出的球的数量或由新球代替，因为磨损或破损循环的球数始终保持在通过控制器有效清洁所需的一定水平，该控制器致动各种阀门以响应于由球计数器产生的信号来保持球数。

2. 发明授权

US4435285A Sorting apparatus 失效
标题翻译：分拣装置
公开(公告)号：US4435285A
公开(公告)日：1984-03-06
申请号：US278994
申请日：1981-06-30
申请人： Isao Okouchi , Sankichi Takahashi , Yasuteru Mukai , Katsumoto Otake , Takuya Sasaki , Masahiko Miyai
发明人： Isao Okouchi , Sankichi Takahashi , Yasuteru Mukai , Katsumoto Otake , Takuya Sasaki , Masahiko Miyai
IPC分类号： B65G53/30 , B04C5/08 , B04C5/12 , B04C7/00 , F28G1/12 , B03B7/00 , B07B1/06 , F28G1/00
CPC分类号： F28G1/12 , B04C5/12 , B04C7/00
摘要： A sorting apparatus for sorting elastic balls for cleaning the inner surfaces of heat transfer tubes of a heat exchanger. The apparatus comprises a casing having a cylindrical cross-section, an inlet pipe connected to an upper portion of the wall of the casing and adapted to introduce the elastic balls together with the cooling water, a substantially frusto-conical separation sleeve disposed at the center of the casing and having a peripheral wall in which formed are a multiplicity of apertures shaped and sized to permit only the worn out elastic balls smaller than a predetermined size to pass therethrough, an annular swirling passage defined between the inner peripheral surface of the casing and the outer peripheral surface of the separation sleeve and adpated to impart a swirl to the cooling water suspending the elastic balls and introduced into the casing, an outlet pipe connected to a lower portion of the wall of the casing and adapted for taking out the valid elastic balls greater than the predetermined size, and a discharge pipe also connected to the casing and adapted for discharging the worn out elastic balls which have been introduced into the separation sleeve.
摘要翻译：一种用于分选用于清洁热交换器的传热管的内表面的弹性球的分选装置。该装置包括具有圆柱形横截面的壳体，连接到壳体的壁的上部的入口管，并且适于将弹性球与冷却水一起引入，基本上截头圆锥形的分离套筒设置在中心并且具有周壁，其中形成有多个孔，其形状和尺寸仅允许小于预定尺寸的磨损的弹性球通过;圆环形通道，其限定在壳体的内周表面和分离套筒的外周表面，并且适于向悬挂弹性球并引入壳体的冷却水施加旋流，出口管连接到壳体的壁的下部，并适于取出有效的弹性大于预定尺寸的球，以及还连接到壳体并适于排出磨损的排出管e 已经被引入分离套筒的弹性球。

3. 发明授权

US4476917A Method of and system for cleaning cooling tubes of heat transfer units 失效
标题翻译：换热单元冷却管清洗方法及系统
公开(公告)号：US4476917A
公开(公告)日：1984-10-16
申请号：US279070
申请日：1981-06-30
申请人： Katsumoto Otake , Masahiko Miyai , Takuya Sasaki , Yasuteru Mukai , Sankichi Takahashi , Isao Okouchi
发明人： Katsumoto Otake , Masahiko Miyai , Takuya Sasaki , Yasuteru Mukai , Sankichi Takahashi , Isao Okouchi
IPC分类号： F28B11/00 , F28G1/12 , F28G13/00
CPC分类号： F28G1/12 , F28B11/00
摘要： A method and system for cleaning cooling tubes of a heat transfer unit including a steam chamber through which the cooling tubes extend and into which steam generated in a steam power generating plant is introduced so as to exchange heat with a cooling water flowing through the cooling tubes. Cleaning bodies are introduced into the cooling water and then distributed to the cooling tubes so as to clean the latter. The cooling tubes are divided into a plurality of groups, with each group including a plurality of the cooling tubes having the same trends of cleanliness. The cleaning bodies are respectively introduced to the groups in respective quantities suitable for cleaning the cooling tubes of each group in dependence upon the particular degree of cleanliness of the cooling tubes of the respective groups.
摘要翻译：一种用于清洁传热单元的冷却管的方法和系统，所述传热单元包括蒸汽室，冷却管延伸穿过蒸汽室，并且蒸汽发生设备中产生的蒸汽被引入到蒸汽室中，以便与流过冷却管的冷却水。将清洁体引入冷却水中，然后分配到冷却管中，以清洁冷却水。冷却管被分成多个组，每个组包括具有相同的清洁趋势的多个冷却管。根据相应组的冷却管的特定清洁度，将清洁体分别以适合于清洁各组的冷却管的量分别引入到组中。

4. 发明授权

US4543188A Apparatus for removing foreign matters from condenser cooling water 失效
标题翻译：用于从冷凝器冷却水中除去异物的装置
公开(公告)号：US4543188A
公开(公告)日：1985-09-24
申请号：US548506
申请日：1983-11-03
申请人： Isao Okouchi , Sankichi Takahashi , Kenkichi Izumi , Masahiko Miyai , Katsumoto Otake
发明人： Isao Okouchi , Sankichi Takahashi , Kenkichi Izumi , Masahiko Miyai , Katsumoto Otake
IPC分类号： B01D29/11 , B01D29/46 , B01D29/62 , B08B9/027 , F28G1/12 , F28G9/00 , B01D35/24
CPC分类号： F28G1/12 , B01D21/0012 , B01D21/267 , B01D21/34 , B01D29/114 , B01D2201/02 , B01D2201/287
摘要： A foreign matter removing apparatus for removing foreign matters from cooling water such as sea water taken as the cooling water for the condenser of, for example, a power generating plant. The apparatus has an inversed frusto-conical barrel, a filter of a substantially same form as the barrel and disposed in the latter, a cooling water inlet pipe connected to a side portion of the barrel, a cooling water outlet pipe connected to an upper portion of the barrel, a foreign matter discharge pipe connected to a lower side portion of the barrel, and a butterfly valve disposed in the cooling water inlet at which the cooling water inlet pipe is connected to the barrel. The foreign matter discharge pipe is periodically opened while varying the opening degree or angular position of the butterfly valve thereby to remove and discharge foreign matters from the filter surface. The filter is provided at an upper portion thereof with a cover plate or, alternatively, non-perforated portion which effectively enhances the foreign matter removing ratio while eliminating the clogging of the filter and reducing the pressure drop.
摘要翻译：异种材料去除装置，用于从例如发电厂的冷凝器的冷却水中除去作为海水的冷却水等异物。该装置具有反转的截头圆锥形筒，与桶相同形式的过滤器，并且设置在其中;冷却水入口管，连接到筒的侧部;冷却水出口管，连接到上部连接到筒的下侧部的异物排出管和设置在冷却水入口的冷却水入口管连接到筒的蝶阀。在改变蝶阀的开度或角位置的同时，异物排出管周期性地打开，从而从异物表面除去和排出异物。过滤器在其上部设置有盖板，或者替代地，非有孔部分，其有效地提高异物去除率，同时消除过滤器的堵塞并降低压降。

5. 发明授权

US4597871A Apparatus for removing foreign matters 失效
标题翻译：去除异物的装置
公开(公告)号：US4597871A
公开(公告)日：1986-07-01
申请号：US614666
申请日：1984-05-29
申请人： Isao Okouchi , Kenkichi Izumi , Sankichi Takahashi , Yasuteru Mukai , Akira Tomida
发明人： Isao Okouchi , Kenkichi Izumi , Sankichi Takahashi , Yasuteru Mukai , Akira Tomida
IPC分类号： B01D29/11 , B01D21/26
CPC分类号： B01D29/114 , B01D21/0006 , B01D21/0012 , B01D21/0024 , B01D21/267 , B01D2201/02
摘要： Apparatus for removing foreign matter in liquid which includes a cylindrical housing, a radial inlet pipe provided on an upper portion of the housing, an outlet pipe axially mounted on the housing at the upper portion, a conical cylindrical filter disposed in the housing and connected to the end of the outlet pipe so as to discharge the liquid from the inlet pipe through said filter and the outlet pipe, a deflector for deflecting the liquid from the inlet pipe so as to swirl it round the filter, and an extracting pipe provided on the housing at the bottom portion. The filter extends conically from the inlet pipe or outlet pipe toward the bottom of the casing. The liquid from the inlet pipe is swirled by the operation of the deflector and directed downward by the position of the filter while swirling. The foreign matter in the liquid and deposited on the filter are swirled by the swirling liquid, condensed by centrifugal force and downward movement. The condensed foreign matters are extracted by an opening up of the extracting pipe.
摘要翻译：用于除去液体中的异物的装置，其包括圆柱形壳体，设置在壳体的上部的径向入口管，在上部轴向安装在壳体上的出口管，设置在壳体中的锥形圆柱形过滤器，出口管的端部，以便通过所述过滤器和出口管从所述入口管排出液体，用于使所述液体从所述入口管偏转以使其绕过滤器旋转的偏转器，以及设置在所述出口管上的提取管外壳位于底部。过滤器从入口管或出口管朝向壳体的底部圆锥形延伸。来自入口管的液体通过偏转器的操作而旋转，并且在旋转时被向下指向过滤器的位置。液体中沉积在过滤器上的异物被旋转液体旋转，通过离心力和向下运动而凝结。通过抽出管的开口提取浓缩的异物。

6. 发明授权

US4245998A Method and apparatus for crystallization of solution containing salts 失效
标题翻译：含盐溶液结晶的方法和装置
公开(公告)号：US4245998A
公开(公告)日：1981-01-20
申请号：US891284
申请日：1978-03-29
申请人： Isao Okouchi , Kenkichi Izumi , Haruyuki Yamazaki , Sankichi Takahashi
发明人： Isao Okouchi , Kenkichi Izumi , Haruyuki Yamazaki , Sankichi Takahashi
IPC分类号： B01D1/14 , B01D9/00 , B01D9/02
CPC分类号： B01D1/14 , B01D9/0009
摘要： To remove salts from a solution containing the salts, hot air is injected downwards into the solution in a concentrator, and the solution is concentrated by direct contact with the hot air, thereby enhancing an evaporation efficiency in the concentrator and preventing scale deposition in the concentrator and piping system. The solution is forcedly cooled in a crystallizer by direct contact with cool air, thereby making crystals grow in the solution within a short time. The solution and air are circulated in a closed cycle, thereby preventing a secondary environmental pollution.
摘要翻译：为了从含有盐的溶液中除去盐，将热空气向下注入浓缩器中的溶液中，并通过与热空气直接接触来浓缩溶液，从而提高浓缩器中的蒸发效率并防止浓缩器中的结垢沉积和管道系统。该溶液通过与冷空气直接接触在结晶器中被强制冷却，从而使晶体在短时间内在溶液中生长。溶液和空气在封闭循环中循环，从而防止二次环境污染。

7. 发明授权

US4879041A Process for producing ultra-pure water and process for using said ultra-pure water 失效
标题翻译：制造超纯水的方法和使用所述超纯水的方法
公开(公告)号：US4879041A
公开(公告)日：1989-11-07
申请号：US172583
申请日：1988-03-24
申请人： Hideaki Kurokawa , Akira Yamada , Yasuo Koseki , Harumi Matsuzaki , Katsuya Ebara , Sankichi Takahashi , Hiroaki Yoda , Nobuatsu Hayashi , Isao Okouchi , Yukio Hishinuma , Naohiro Momma
发明人： Hideaki Kurokawa , Akira Yamada , Yasuo Koseki , Harumi Matsuzaki , Katsuya Ebara , Sankichi Takahashi , Hiroaki Yoda , Nobuatsu Hayashi , Isao Okouchi , Yukio Hishinuma , Naohiro Momma
IPC分类号： B01D3/06 , C02F1/04
CPC分类号： B01D61/364 , B01D3/06 , C02F1/045 , Y10S210/90
摘要： The present invention relates to a process for producing ultra-pure water, an apparatus for producing said ultra-pure water and a process for using the ultra-pure water produced according to said process. More particularly, the present invention relates to a process for producing ultra-pure water which comprises boiling a raw water to vaporize off the volatile components from the raw water, subsequently generating steam from the water, contacting the steam with a hydrophobic, porous, gas-permeable and liquid-impermeable membrane to make the steam permeate the membrane, and then condensing the steam, as well as to an apparatus for producing said ultra-pure water and a process for using said ultra-pure water.

8. 发明授权

US4351715A Apparatus for high temperature electrodialysis 失效
标题翻译：高温电渗透仪
公开(公告)号：US4351715A
公开(公告)日：1982-09-28
申请号：US239578
申请日：1981-03-02
申请人： Harumi Matsuzaki , Osamu Kuroda , Isao Okouchi , Kenkichi Izumi , Sankichi Takahashi
发明人： Harumi Matsuzaki , Osamu Kuroda , Isao Okouchi , Kenkichi Izumi , Sankichi Takahashi
IPC分类号： B01D61/48 , B01D57/02 , B01D61/44 , B01D61/50 , B01D61/52 , B01D61/54 , B01D65/02 , C02F1/46 , C02F1/469 , B01D13/02
CPC分类号： B01D61/44 , C02F1/469 , B01D2311/10 , B01D2311/2661 , C02F1/4604 , C02F1/4693 , C02F2201/46115 , Y02W10/37
摘要： In electrodialysis of desalting or concentrating an electrolyte solution in desalting chambers and concentrating chambers constituted by alternately juxtaposing a plurality of anion and cation exchange membranes between at least a pair of electrodes by supplying the electrolyte solution into the desalting and concentrating chambers while introducing a gas in a bubble state into the electrolyte solution between the ion exchange membranes, the electrolyte solution is made to contact the gas in the bubble state while providing a temperature difference between the gas and the electrolyte solution. The scale deposition onto the ion exchange membranes is prevented with an increase in electrodialysis efficiency.
摘要翻译：在通过将脱盐室中的电解质溶液进行脱盐或浓缩，或者在通过将电解质溶液引入脱盐浓缩室中而将至少一对电极交替地并置到多个阴离子和阳离子交换膜中而形成的脱盐室和浓缩室中的同时，气泡状态进入离子交换膜之间的电解质溶液中，使电解质溶液以气泡状态接触气体，同时提供气体和电解质溶液之间的温度差。随着电渗析效率的提高，防止了离子交换膜上的垢沉积。

9. 发明授权

US4311575A Method for high temperature electrodialysis 失效
标题翻译：高温电渗析法
公开(公告)号：US4311575A
公开(公告)日：1982-01-19
申请号：US138975
申请日：1980-04-10
申请人： Harumi Matsuzaki , Osamu Kuroda , Isao Okouchi , Kenkichi Izumi , Sankichi Takahashi
发明人： Harumi Matsuzaki , Osamu Kuroda , Isao Okouchi , Kenkichi Izumi , Sankichi Takahashi
IPC分类号： B01D61/48 , B01D57/02 , B01D61/44 , B01D61/50 , B01D61/52 , B01D61/54 , B01D65/02 , C02F1/46 , C02F1/469
CPC分类号： B01D61/44 , C02F1/469 , B01D2311/10 , B01D2311/2661 , C02F1/4604 , C02F1/4693 , C02F2201/46115 , Y02W10/37
摘要： In electrodialysis for desalting or concentrating an electrolyte solution in desalting chambers and concentrating chambers constituted by alternately juxtaposing a plurality of anion and cation exchange membranes between at least a pair of electrodes by supplying the electrolyte solution into the desalting and concentrating chambers while introducing a gas in a bubble state into the electrolyte solution between the ion exchange membranes, the electrolyte solution is made to contact the gas in the bubble state while providing a temperature difference between the gas and the electrolyte solution. The scale deposition onto the ion exchange membranes is prevented with an increase in electrodialysis efficiency.
摘要翻译：在用于在脱盐室和浓缩室中脱盐或浓缩电解质溶液的电渗析中，其通过将电解质溶液供应到脱盐浓缩室中而将至少一对电极交替并置，从而将多个阴离子和阳离子交换膜交替并置，气泡状态进入离子交换膜之间的电解质溶液中，使电解质溶液以气泡状态接触气体，同时提供气体和电解质溶液之间的温度差。随着电渗析效率的提高，防止了离子交换膜上的垢沉积。

10. 发明授权

US4746437A Method and apparatus for concentration aqueous solution and method and apparatus for recovering temperature 失效
标题翻译：浓缩水溶液的方法和装置以及回收温度的方法和装置
公开(公告)号：US4746437A
公开(公告)日：1988-05-24
申请号：US704577
申请日：1985-02-22
申请人： Yasuo Koseki , Sankichi Takahashi , Katsuya Ebara , Osamu Kuroda , Hideaki Kurokawa
发明人： Yasuo Koseki , Sankichi Takahashi , Katsuya Ebara , Osamu Kuroda , Hideaki Kurokawa
IPC分类号： B01D61/36 , F25B15/14 , B01D13/00
CPC分类号： B01D61/362 , B01D71/36 , F25B15/14 , B01D2313/246 , Y10S159/27 , Y10S203/18
摘要： The method and apparatus for concentration aqueous solution in accordance with the present invention is characterized in that a hydrophobic porous membrane through which vapor can permeate, but not liquid, is brought into contact with an aqueous solution containing a solute at a concentration of at least 30%, and the water contained in the aqueous solution at the interface with the membrane is evaporated and permeates through the membrane. A method and an apparatus of recovering temperature of an aqueous solution comprising an aqueous solution concentration step in which the aqueous solution contact with the membrane, the water being evaporated; and a dilution step in which the resultant concentrated solution is diluted; wherein a temperature is obtained higher or lower than that of said aqueous solution. The method and apparatus for concentrating an aqueous solution can be used as a means or apparatus for concentrating an aqueous solution in a dilution type of heat pump, an absorption type of heat pump or an absorption type of refrigerator. Aqueous solutions for high-temperature outputs of dilution systems include aqueous solutions of sulfuric acid, nitric acid, etc., and for low-temperature outputs include aqueous solutions of potassium nitrate, sodium nitrate, etc. and further for absorption systems include aqueous solutions of NaClO.sub.3, lithium bromide, etc.
摘要翻译：根据本发明的浓缩水溶液的方法和装置的特征在于，蒸气可以渗透而不是液体的疏水性多孔膜与含有浓度至少为30的溶质的水溶液接触％，并且在与膜的界面处的水溶液中包含的水蒸发并渗透通过膜。回收水溶液温度的方法和装置，其包括水溶液浓缩步骤，其中水溶液与膜接触，水被蒸发; 和稀释所得浓缩溶液的稀释步骤; 其中获得比所述水溶液更高或更低的温度。用于浓缩水溶液的方法和装置可以用作浓缩稀释型热泵，吸收型热泵或吸收式冰箱的水溶液的手段或装置。用于稀释系统的高温输出的水溶液包括硫酸，硝酸等的水溶液，并且对于低温输出，包括硝酸钾，硝酸钠等的水溶液，并且进一步用于吸收体系包括水溶液 NaClO3，溴化锂等

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