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1. 发明公开

EP2476651A1 FRESH WATER PRODUCTION METHOD AND FRESH WATER PRODUCTION DEVICE 审中-公开
标题翻译：用于淡水和装置的淡水生产研制
公开(公告)号：EP2476651A1
公开(公告)日：2012-07-18
申请号：EP10815187.9
申请日：2010-05-20
申请人： Toray Industries, Inc.
发明人： TANIGUCHI, Masahide , TAKABATAKE, Hiroo , OGIWARA, Wakako
IPC分类号： C02F1/44 , B01D61/06 , B01D61/58
CPC分类号： B01D61/06 , B01D61/022 , C02F1/44 , C02F1/52 , C02F1/66 , C02F1/76 , C02F3/1273 , C02F5/08 , C02F2103/08 , C02F2303/10 , C02F2303/18 , C02F2303/185 , Y02W10/15 , Y02W10/30
摘要： An object of the present invention is to, in a pure water production apparatus that utilizes a mixture of a plurality of kinds of feed water and uses a semi-permeable membrane, effectively utilize energy of concentrate discharged from a semi-permeable membrane unit and provide, at low cost, a pure water production apparatus and method that effectively use an isobaric type energy recovery unit that can efficiently recover energy against feed water variation. For the object, in a pure water producing method by supplying and having a plurality of kinds of feed water with different water qualities permeated through a semi-permeable membrane to produce the pure water, a portion (referred to as first feed water) of the plurality of kinds of feed water supplied to a semi-permeable membrane unit comprising the semi-permeable membrane is boosted by utilizing an isobaric type energy recovery unit that recovers pressure energy of concentrate discharged from the semi-permeable membrane unit, the rest (referred to as second feed water) of the plurality of kinds of feed water is boosted by a high pressure pump, and the boosted first and second feed water are supplied together to the semi-permeable membrane unit.
摘要翻译：本发明的一个目的是，在纯水制造装置也利用种进料水的多个的混合物，并使用半渗透膜，有效地利用从一个半透膜单元排出的浓缩物的能量，并提供以低成本，纯水制造装置和方法也有效利用给水交换式能量回收单元也可以高效地回收能量对变化。为对象，在纯水中通过供应和具有种不同水质供给水的多个生成方法通过一个半透膜渗透，以产生纯净水，的一个部分（通过被称为第1供给水）种供给到半透膜单元，包括半渗透膜供给水的多个通过交换式能量回收单元的利用升压的确从半透膜单元，其余（通过向称为排出浓缩物中恢复压力能量作为第二进料水）种进料水的多个由高压泵升压，并把所放大的第一和第二进料水被一起提供给半透膜单元。

2. 发明授权

EP2821123B1 SEPARATION MEMBRANE MODULE AND REPLACEMENT METHOD FOR SEPARATION MEMBRANE ELEMENT 失效
公开(公告)号：EP2821123B1
公开(公告)日：2018-08-08
申请号：EP13754538.0
申请日：2013-02-25
申请人： Toray Industries, Inc.
发明人： TANIGUCHI, Masahide , MAEDA, Tomohiro
IPC分类号： B01D63/12 , B01D63/00
CPC分类号： B01D65/00 , B01D63/106 , B01D63/12 , B01D65/003 , B01D65/025 , B01D2313/04 , B01D2313/56 , B01D2317/02 , Y10T29/4973
摘要： The present invention relates to a separation membrane module in which a plurality of spiral-type separation membrane elements for use in separating and removing ingredients present in a fluid to be treated are loaded. The present invention provides a separation membrane module in which a plurality of spiral-type separation membrane elements are loaded in a cylindrical pressure-resistant vessel and which allows easy loading and removal of the separation membrane elements while maintaining sealing property even when high-hardness foreign particles are present on sealing surfaces and fully achieving its performance, thereby ensuring reductions in maintenance time and labor, and provides a replacement method for such separation membrane elements.

3. 发明公开

EP2518020A1 WATER PRODUCTION SYSTEM AND OPERATION METHOD THEREFOR 审中-公开
标题翻译： WESERHERSTELLUNGSSYSTEM UND BETRIEBSVERFAHRENDAFÜR
公开(公告)号：EP2518020A1
公开(公告)日：2012-10-31
申请号：EP10839052.7
申请日：2010-10-18
申请人： Toray Industries, Inc.
发明人： OGIWARA, Wakako , TAKABATAKE, Hiroo , TANIGUCHI, Masahide
IPC分类号： C02F1/44 , B01D61/58
CPC分类号： B01D61/58 , B01D61/02 , B01D61/025 , B01D61/027 , B01D61/04 , B01D61/08 , B01D61/145 , B01D61/147 , B01D61/16 , B01D2311/04 , B01D2317/022 , B01D2317/025 , B01D2317/04 , B01D2317/06 , B01D2317/08 , B01D2321/16 , C02F1/006 , C02F1/44 , C02F1/441 , C02F1/442 , C02F3/1268 , C02F2103/08 , Y02W10/15 , B01D2311/14
摘要： Disclosed are: a water producing system which is provided with a semi-permeable membrane treatment process A100 for subjecting treatment target water A1 to semi-permeable membrane treatment to produce membrane permeate A3 and concentrate A, a semi-permeable membrane treatment process B200 which is equipped with a treatment target water B branching means for branching treatment target water B2 into two or more, and subjects the treatment target water B to the semi-permeable membrane treatment to produce a membrane B5 and concentrate B6, and a semi-permeable membrane treatment process C300 which is equipped with a first water mixing means for mixing one of the treatment target water B branched by the treatment target water B branching means with at least part of the concentrate A produced in a semi-permeable membrane treatment step A, and subjects the mixed water to the semi-permeable membrane treatment to produce membrane permeate C7 and concentrate C8, thereby producing fresh water from a plurality of kinds of raw water which differ in osmotic pressure utilizing composite water treatment technologies in which a plurality of membrane units using a semi-permeable membrane are disposed, and the water producing system can ensure a necessary water production quantity, and cope with a size increase of the system while responding to change in a water intake quantity of raw water; and an operation method therefor.
摘要翻译：公开了一种水处理系统，其具有用于对处理对象水A1进行半透膜处理以生产膜渗透物A3和浓缩物A的半透膜处理工序A100，半透膜处理工序B200，配备处理对象水B分支装置，用于将处理目标水B2分支为两个或更多个，并将处理目标水B进行半透膜处理以产生膜B5和浓缩物B6，以及半渗透膜处理处理C300，其配备有第一水混合装置，用于将由处理目标水B分支装置分支的处理目标水B与在半渗透膜处理步骤A中产生的浓缩物A的至少一部分混合，混合水到半透膜处理以产生膜渗透物C7并浓缩C8，从而产生淡水使用其中设置有多个使用半透膜的膜单元的复合水处理技术在渗透压上不同的多种原水，并且水生产系统可以确保必要的水产量，并且处理响应原水进水量的变化，系统的大小增加; 及其操作方法。

4. 发明授权

EP2693050B1 CONCENTRATION DIFFERENCE POWER GENERATION DEVICE AND METHOD FOR OPERATING SAME 有权
标题翻译：装置，用于产生流量差及其操作方法
公开(公告)号：EP2693050B1
公开(公告)日：2015-09-09
申请号：EP12763989.6
申请日：2012-03-29
申请人： Toray Industries, Inc.
发明人： TANIGUCHI, Masahide , MAEDA, Tomohiro
IPC分类号： F03G7/04 , F03G6/06
CPC分类号： F03B13/00 , B01D61/002 , F03G7/005 , Y02E10/28 , Y02E10/46

5. 发明授权

EP2853307B1 MEMBRANE SEPARATION DEVICE AND OPERATION METHOD FOR MEMBRANE SEPARATION DEVICE 有权转让
公开(公告)号：EP2853307B1
公开(公告)日：2019-02-06
申请号：EP13793271.1
申请日：2013-05-21
申请人： Toray Industries, Inc.
发明人： TANIGUCHI, Masahide , TOMIOKA, Kazunori , MAEDA, Tomohiro
IPC分类号： B01D63/12 , B01D61/58 , B01D63/00 , B01D61/02 , B01D61/12 , B01D63/10 , B01D65/08

6. 发明公开

EP2821123A1 SEPARATION MEMBRANE MODULE AND REPLACEMENT METHOD FOR SEPARATION MEMBRANE ELEMENT 失效
标题翻译：奥地利维也纳国际钢铁协会（TRANNMEMBRANENMODUL UND）
公开(公告)号：EP2821123A1
公开(公告)日：2015-01-07
申请号：EP13754538.0
申请日：2013-02-25
申请人： Toray Industries, Inc.
发明人： TANIGUCHI, Masahide , MAEDA, Tomohiro
IPC分类号： B01D63/12 , B01D63/00
CPC分类号： B01D65/00 , B01D63/106 , B01D63/12 , B01D65/003 , B01D65/025 , B01D2313/04 , B01D2313/56 , B01D2317/02 , Y10T29/4973
摘要： The present invention relates to a separation membrane module in which a plurality of spiral-type separation membrane elements for use in separating and removing ingredients present in a fluid to be treated are loaded. The present invention provides a separation membrane module in which a plurality of spiral-type separation membrane elements are loaded in a cylindrical pressure-resistant vessel and which allows easy loading and removal of the separation membrane elements while maintaining sealing property even when high-hardness foreign particles are present on sealing surfaces and fully achieving its performance, thereby ensuring reductions in maintenance time and labor, and provides a replacement method for such separation membrane elements.
摘要翻译：分离膜组件技术领域本发明涉及用于分离和除去存在于待处理流体中的成分的多个螺旋型分离膜元件的分离膜组件。本发明提供一种分离膜组件，其中多个螺旋型分离膜元件装载在圆筒形耐压容器中，并且即使在高硬度外来物质时也能够容易地装载和除去分离膜元件同时保持密封性能颗粒存在于密封表面上并完全达到其性能，从而确保维护时间和劳动力的减少，并为这种分离膜元件提供替代方法。

7. 发明公开

EP2693050A1 CONCENTRATION DIFFERENCE POWER GENERATION DEVICE AND METHOD FOR OPERATING SAME 有权
标题翻译：浓度差异发电装置及其操作方法
公开(公告)号：EP2693050A1
公开(公告)日：2014-02-05
申请号：EP12763989.6
申请日：2012-03-29
申请人： Toray Industries, Inc.
发明人： TANIGUCHI, Masahide , MAEDA, Tomohiro
IPC分类号： F03G7/00
CPC分类号： F03B13/00 , B01D61/002 , F03G7/005 , Y02E10/28 , Y02E10/46
摘要： A concentration-difference power generation apparatus in which high-concentration water and low-concentration water which differ in their concentrations are brought into contact with each other through a semi-permeable membrane unit including a semi-permeable membrane, and a resultant increase in an amount of the high-concentration water due to permeation of water from a low-concentration side to a high-concentration side caused by a forward osmotic pressure is utilized to drive an electric generator to generate electricity, in which the semi-permeable membrane unit is divided into a plurality of subunits and the concentration-difference power generation apparatus includes a pressure change mechanism disposed on a high-concentration-side channel extending from the preceding-stage subunit to the next-stage subunit or a low-concentration-side channel.
摘要翻译：一种浓度差发电装置，其中浓度不同的高浓度水和低浓度水通过包含半透膜的半透膜单元彼此接触，由于由正向渗透压引起的水从低浓度侧渗透到高浓度侧所导致的高浓度水的量被用来驱动发电机发电，其中半透膜单元是被分成多个子单元，并且浓度差发电装置包括布置在从前级子单元延伸到下一级子单元或低浓度侧通道的高浓度侧通道上的压力变化机构。

8. 发明公开

EP2607320A1 FRESH WATER PRODUCING APPARATUS AND METHOD FOR OPERATING SAME 审中-公开
标题翻译：贝尔格莱德·德弗雷恩·达夫鲁（SüSSWASSERHERSTELLUNGSVORRICHTUNG）
公开(公告)号：EP2607320A1
公开(公告)日：2013-06-26
申请号：EP11818111.4
申请日：2011-08-10
申请人： Toray Industries, Inc.
发明人： TANIGUCHI, Masahide , MAEDA, Tomohiro
IPC分类号： C02F1/44 , B01D61/58
CPC分类号： C02F1/441 , B01D61/022 , B01D61/58 , B01D2317/022 , B01D2317/04 , C02F1/001 , C02F1/283 , C02F1/444 , C02F1/5245 , C02F1/66 , C02F1/683 , C02F1/70 , C02F1/725 , C02F1/76 , C02F3/1268 , C02F5/083 , C02F5/086 , C02F5/10 , C02F2101/203 , C02F2101/206 , C02F2103/08 , C02F2209/29 , C02F2301/043 , C02F2301/08 , C02F2303/04 , C02F2303/185 , C02F2303/22 , Y02W10/15
摘要： A fresh water producing apparatus for producing fresh water from raw water containing solutes is disclosed. The fresh water producing apparatus comprises a first semipermeable membrane unit and a second semipermeable membrane unit. A first raw water supply line for supplying the raw water is connected to the first semipermeable membrane unit. A second raw water supply line for supplying the raw water is connected to the second semipermeable membrane unit. The first semipermeable membrane unit and the second semipermeable membrane unit are connected by a concentrated water line for supplying concentrated water of the first semipermeable membrane unit to the second semipermeable membrane unit.
摘要翻译：公开了一种用于从含有溶质的原水生产淡水的淡水生产设备。造水装置包括第一半透膜单元和第二半透膜单元。用于供应原水的第一原水供应管线连接到第一半透膜单元。用于供给原水的第二原水供给管线连接到第二半透膜单元。第一半透膜单元和第二半透膜单元通过浓缩水线连接，用于将第一半透膜单元的浓缩水供给到第二半透膜单元。

9. 发明公开

EP2468684A1 FRESH WATER PRODUCTION METHOD 审中-公开
标题翻译： VERFAHREN ZUR HERSTELLUNG VON FRISCHEM WASSER
公开(公告)号：EP2468684A1
公开(公告)日：2012-06-27
申请号：EP10809761.9
申请日：2010-05-20
申请人： Toray Industries, Inc.
发明人： OGIWARA, Wakako , TAKABATAKE, Hiroo , TANIGUCHI, Masahide
IPC分类号： C02F1/44 , B01D61/58 , B01D65/06
CPC分类号： C02F9/00 , B01D61/022 , B01D61/025 , B01D61/027 , B01D61/145 , B01D61/58 , B01D65/02 , B01D2321/162 , B01D2321/164 , B01D2321/168 , C02F1/441 , C02F1/442 , C02F1/68 , C02F1/76
摘要： Provided is a flesh water production method applying a combined water-treatment technology employing a plurality of semi-permeable membrane units, the method enabling prevention of problems caused by growth of a biofilm and allowing effective use of an injected chemical agent and an injected neutralizing agent. The flesh-water production method produces flesh water by treatment of source water (A1) by a semi-permeable membrane treatment device (A2), the concentrated water (A) resulting from the treatment by the semi-permeable membrane treatment device (A2), is mixed with other source water (B4), and the water mixture is treated by a second semi-permeable membrane treatment device (B6). A first chemical agent is injected continuously or intermittently into the source water (A1) and a second chemical agent is injected continuously or intermittently into the source water (B4).
摘要翻译：提供了采用多个半透膜单元的组合水处理技术的肉水生产方法，该方法能够防止生物膜生长引起的问题，并且有效地使用注射的化学试剂和注入的中和剂。肉水生产方法通过半透膜处理装置（A2）处理源水（A1），通过半透膜处理装置（A2）处理产生的浓缩水（A）产生肉水，与其他源水（B4）混合，水混合物用第二半透膜处理装置（B6）处理。连续地或间歇地将第一种化学剂注入源水（A1），并将第二种化学剂连续地或间歇地注入到源水（B4）中。

10. 发明公开

EP2457877A1 WATER PRODUCING SYSTEM 审中-公开
标题翻译： WASSERHERSTELLUNGSSYSTEM
公开(公告)号：EP2457877A1
公开(公告)日：2012-05-30
申请号：EP10802121.3
申请日：2010-05-20
申请人： Toray Industries, Inc.
发明人： TAKABATAKE, Hiroo , SUZUKI, Hironobu , TANIGUCHI, Masahide
IPC分类号： C02F1/44 , B01D61/58
CPC分类号： B01D61/022 , B01D2313/083 , B01D2317/022 , B01D2317/04 , C02F1/44 , C02F1/441 , C02F1/442 , C02F1/444 , C02F2209/40 , C02F2301/043
摘要： To provide a water producing system that produces fresh water by treating treatment target water A at a first semipermeable membrane treatment plant 2, that mixes concentrate resulted by the treatment carried out at the first semipermeable membrane treatment plant 2 with treatment target water B, and that treats the mixed water at a second semipermeable membrane treatment plant 3 to produce fresh water, characterized in provision of a bypass line that allows the treatment target water A to be mixed with the treatment target water B or the concentrate while bypassing the first semipermeable membrane treatment plant 2, so that the second semipermeable membrane treatment plant 3 can operate even when any trouble occurs at the first semipermeable membrane treatment plant 2 and treatment cannot be carried out thereby.
摘要翻译：为了提供通过在第一半透膜处理装置2处理处理目标水A而产生淡水的水生产系统，将通过在第一半透膜处理厂2处理的浓缩物与处理目标水B混合，并且在第二半透膜处理厂3处理混合水以产生淡水，其特征在于提供旁路管线，其允许处理目标水A与处理目标水B或浓缩物混合，同时绕过第一半透膜处理第2半透膜处理装置3即使在第一半透膜处理装置2发生故障的情况下也能够动作，不能进行处理。

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