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1. 发明专利

JP2008259999A Cooling wastewater treatment apparatus 审中-公开
标题翻译：冷却水处理设备
公开(公告)号：JP2008259999A
公开(公告)日：2008-10-30
申请号：JP2007106414
申请日：2007-04-13
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YOSHIDA YOSHIHIKO , NAKAYA JIYUNNOSUKE , WATABE MASAHARU , OTANI YUICHI , TAMAI MASATOSHI , MIYAMOTO MANABU , NISHIZAKI HIROMASA
IPC分类号： C02F1/22 , B67C7/00
摘要： PROBLEM TO BE SOLVED: To enable a reduction in wastewater treatment cost in a cooling wastewater treatment apparatus by reducing the temperature of cooling water flowing through a cooling water circulation line to reduce the amount of cooling water.
SOLUTION: The cooling water circulation line 11 for circulating the cooling water by a circulating pump 12, a drinking water supply line 13 for supplying produced drinking water, and a drinking water treatment device 19 where a container to be filled with the drinking water is washed and cooled by the cooling water of the cooling water circulation line 11 and the drinking water is filled into the container, are installed in the cooling wastewater treatment apparatus. A cooling tower 23 for cooling the cooling water to ordinary temperature is installed in the cooling water circulation line 11, and at the same time a heat exchanger 24 (a brine refrigerator 26) for cooling the cooling water to ordinary temperature or lower is installed on the downstream side of the cooling tower 23 in the circulating direction of the cooling water.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了通过降低流过冷却水循环管线的冷却水的温度来降低冷却水的量，能够降低冷却废水处理装置中的废水处理成本。解决方案：用于循环泵12循环冷却水的冷却水循环管线11，用于供应生产饮用水的饮用水供应管线13以及饮用水处理装置19，其中装满饮用水的容器水被冷却水循环管线11的冷却水洗涤并冷却，并且将饮用水填充到容器中，安装在冷却废水处理装置中。将冷却水冷却至常温的冷却塔23安装在冷却水循环管路11中，同时，将用于将冷却水冷却至常温以下的热交换器24（盐水冷冻机26）安装在冷却塔23的下游侧在冷却水的循环方向。版权所有（C）2009，JPO＆INPIT

2. 发明专利

JP2004074039A Water treatment equipment and method for fluoride-containing waste water 审中-公开
公开(公告)号：JP2004074039A
公开(公告)日：2004-03-11
申请号：JP2002239136
申请日：2002-08-20
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TAMAI MASATOSHI , NISHIYAMA TORU , KATAYAMA KENICHI , NAGAYASU HIROTSUGU , UEJIMA NAOYUKI , YOSHIMI KATSUJI
IPC分类号： C02F1/44 , C02F1/52 , C02F1/58
摘要： PROBLEM TO BE SOLVED: To provide a water treatment equipment for fluoride-containing waste water which can be stably operated over a long period of time. SOLUTION: The water treatment equipment for fluoride-containing waste water is provided with a first reaction tank 11 (a first reactor) where acid or alkali and a flocculant are added to the fluoride-containing waste water, a membrane separation apparatus 14 (a membrane separation means) which is installed downstream of the first reaction tank 11 and separates deposited aggregate formed by the reaction of fluorides and the flocculant from the waste water, and a circulation tank 13 installed between the first reaction tank 11 and the membrane separation apparatus 14. The waste water to which the acid or the alkali and the flocculant have been added is supplied and the separated deposited aggregate is returned to the tank 14. The water treatment equipment also has a second reaction tank (a second reactor) to which the waste water flowing out from the first reaction tank 11 is supplied, between the first reaction tank 11 and the circulation tank 13. COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2009127442A Exhaust emission control device 审中-公开
标题翻译：排气排放控制装置
公开(公告)号：JP2009127442A
公开(公告)日：2009-06-11
申请号：JP2007300424
申请日：2007-11-20
申请人： Mhi Environment Engineering Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 三菱重工環境エンジニアリング株式会社
发明人： TAMAI MASATOSHI , UEDA YASUTOSHI , KOJIMA KATSUHISA , KATO MASAYA , KAGAMI MORIO
IPC分类号： F01N3/02 , B01D53/94 , B03C3/02 , B03C3/155 , B03C3/40 , B03C3/41 , B03C3/49 , B03C3/80
摘要： PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of minimizing the deterioration of trapping efficiency, removing PMs, enhancing durability, and regenerating electrodes, without raising a temperature of a dust collecting filter device.
SOLUTION: The exhaust emission control device 50 includes the dust collecting filter device 2 arranged along the inside of an outer shell 1 which is provided with a dust collecting electrode and a dust collecting filter layer; an exhaust gas passage 7 formed inside the dust collecting filter device 2 and through which exhaust gas including PMs flow; and discharge electrodes 40 installed in a state that tips thereof are separated from each other in a direction across the exhaust gas passage 7 and generate an ion wind 30 for inducing and forming a secondary flow in a direction perpendicular to an exhaust gas flow between them and the dust collecting filter device 2 when an voltage is applied. In this case, a heater 10 to which an oxidation catalyst 11 is applied is provided between the dust collecting filter device 2 and the outer shell 1. PMs in the exhaust gas collected by the dust collecting filter device 2 are burned by heating the heater 10.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种排气排放控制装置，其能够在不提高集尘过滤装置的温度的情况下使捕集效率的劣化最小化，去除PM，提高耐久性和再生电极。解决方案：废气排放控制装置50包括沿着设置有集尘电极和集尘过滤层的外壳1的内部布置的集尘过滤装置2; 形成在集尘过滤装置2的内部并且包括PMs的废气流过的排气通路7; 以及放电电极40的安装状态，其尖端在穿过废气通道7的方向上彼此分离，并产生离子风30，用于在垂直于它们之间的废气流的方向上诱导和形成二次流，并且形成二次流集尘过滤装置2在施加电压时。在这种情况下，在集尘过滤器装置2和外壳1之间设置有施加有氧化催化剂11的加热器10.由集尘过滤装置2收集的废气中的PM通过加热加热器10而被燃烧版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2009112916A Exhaust gas cleaner 审中-公开
标题翻译：排气清洁剂
公开(公告)号：JP2009112916A
公开(公告)日：2009-05-28
申请号：JP2007287063
申请日：2007-11-05
申请人： Mhi Environment Engineering Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 三菱重工環境エンジニアリング株式会社
发明人： TAMAI MASATOSHI , UEDA YASUTOSHI , KOJIMA KATSUHISA , KATO MASAYA , KAGAMI MORIO
IPC分类号： B03C3/49 , B03C3/40 , B03C3/41 , F01N3/02
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas cleaner which increases a trapping efficiency of particulates contained in an exhaust gas, and at the same time, can prevent a rescattering of particulates trapped by a dust collecting filter apparatus.
SOLUTION: The exhaust gas cleaner 1 comprises: a cylindrical outer shell 2, the dust collecting filter apparatus 5 arranged inside the outer shell 2 and constituted by a dust collecting pole 3 and a dust collecting filter layer 4; a gas passage 6 provided inside the dust collecting filter apparatus 5 and forming a duct of the gas containing the particulates; and a discharge electrode 7 arranged on the center part in the outer shell 2, having a plurality of ends 7b projecting in a direction perpendicular to the axial direction of the outer shell 2, at the same time extending in the axial direction of the outer shell 2, and generating ion wind between itself and the dust collecting pole 3 of the dust collecting filter apparatus 5 when a power voltage is applied, and is characterized in that the dust collecting filter apparatus 5 is formed in a concertina form.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种排气净化器，其提高废气中所含的微粒的捕集效率，同时能够防止由集尘过滤装置捕获的微粒的再聚集。排气净化器1包括：圆筒形外壳2，集尘过滤装置5，其设置在外壳2的内部，由集尘极3和集尘过滤层4构成; 设置在集尘过滤装置5的内部并形成含有微粒的气体的导管的气体通道6; 以及布置在外壳2的中心部分上的放电电极7，具有沿与外壳2的轴向垂直的方向突出的多个端部7b，同时沿外壳的轴向延伸并且在施加电源电压时在其与集尘过滤器装置5的集尘极3之间产生离子风，其特征在于，集尘过滤装置5形成为一种形式。版权所有（C）2009，JPO＆INPIT

5. 发明专利

JP2009114872A Exhaust emission control device 审中-公开
标题翻译：排气排放控制装置
公开(公告)号：JP2009114872A
公开(公告)日：2009-05-28
申请号：JP2007285693
申请日：2007-11-02
申请人： Mhi Environment Engineering Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 三菱重工環境エンジニアリング株式会社
发明人： TAMAI MASATOSHI , UEDA YASUTOSHI , KOJIMA KATSUHISA , KATO MASAYA , KAGAMI MORIO
IPC分类号： F01N3/02 , B03C3/14 , B03C3/36 , B03C3/40 , B03C3/49
CPC分类号： B03C3/06 , B03C3/15 , B03C3/361 , B03C3/41 , B03C3/49 , B03C2201/10 , B03C2201/30
摘要： PROBLEM TO BE SOLVED: To provide an exhaust emission control device with PM collection efficiency improved by shortening moving distance of PM in ion wind and exhaust gas toward a dust collection filter device from a needle shaped electric discharge electrode electric discharge part composing an electric discharge electrode.
SOLUTION: The exhaust emission control device 50 is provided with the dust collection filter device 2 comprising a dust collection filter device 2 and a dust collection electrode arranged along an outer shell 1, an exhaust gas passage 7 formed inside of the dust collection filter device 2 and having exhaust gas containing PM flow therein, and an electric discharge electrode 40 installed in a direction crossing an exhaust gas passage 7 under a condition where mutual tips are separated and generating the ion wind 30 inducing and forming secondary flow in a direction perpendicular to the exhaust gas flow in a gap with the dust collection filter device 2 when voltage is applied. An exhaust gas swirl forming pipe 10 opening in a tangential direction to the exhaust gas passage 7 is provided on the outer shell 1 positioned at an upstream side of the electric discharge electrode 40.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决问题的方案：提供一种废气排放控制装置，其具有通过缩短离子风和废气中的PM的移动距离朝着集尘过滤装置从由针状放电电极放电部组成的集尘效率提高放电电极。解决方案：废气排放控制装置50设置有集尘过滤装置2，该集尘过滤装置2包括集尘过滤装置2和沿着外壳1排列的集尘电极，形成在集尘器内部的排气通道7 过滤器装置2，并且具有含有PM流的废气，以及放电电极40，其在相互尖端分离的条件下沿与废气通道7交叉的方向安装，并产生离子风30，从而沿方向当施加电压时，与灰尘收集过滤装置2的间隙垂直于废气流。在位于放电电极40的上游侧的外壳1上设置有沿排气通道7的切线方向开口的废气涡旋形成管10.（C）2009，JPO＆INPIT

6. 发明专利

JP2004041981A Organic waste water treatment method and its system 审中-公开
公开(公告)号：JP2004041981A
公开(公告)日：2004-02-12
申请号：JP2002205364
申请日：2002-07-15
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： YOSHIMI KATSUJI , OGAWA NAOKI , NAGAYASU HIROTSUGU , TAMAI MASATOSHI , KATAYAMA KENICHI , MATSUO KEN
IPC分类号： C02F1/52 , C02F3/12
CPC分类号： Y02W10/15
摘要： PROBLEM TO BE SOLVED: To provide an organic waste water treatment method which can increase the concentrations of microorganisms so as to maintain stable treatment performance even at high load. SOLUTION: The organic waste water treatment method is for treating organic waste water by an activated sludge method, and comprises a biological treatment process for agitating the organic waste water together with polyurethane agitation promoting material having an average particle diameter of 4-20 mm and a specific gravity of 1.01-1.10 while aerating, and a sludge separation process where sludge components containing the microorganisms are separated from the treated water after the biological treatment process by sedimentation. An organic waste water treatment system comprises an activated sludge aeration tank containing the polyurethane agitation promoting material and having an agitation means, into which the organic waste water is supplied, a sedimentation tank, and a sludge return line. COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2008212774A Freeze concentration type wastewater treatment apparatus 有权
标题翻译：冷冻浓缩型废水处理装置
公开(公告)号：JP2008212774A
公开(公告)日：2008-09-18
申请号：JP2007050015
申请日：2007-02-28
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OGAWA NAOKI , NAGAYASU HIROTSUGU , TAMAI MASATOSHI , KATAYAMA KENICHI , FUJITA KINYA , KAWAMURA WATARU
IPC分类号： C02F1/22
摘要： PROBLEM TO BE SOLVED: To provide a freeze concentration type wastewater treatment apparatus capable of ensuring the quality of reutilized water and achieving cost reduction.
SOLUTION: The freeze concentration type wastewater treatment apparatus is constituted by providing an ice producing part 3 for producing ice and concentrated wastewater from wastewater, a feed part 4 for feeding ice from the ice producing part 3, a recovery part 6 for melting the feed ice to produce recovery water and a water sprinkling part 5 for sprinkling one of or both of the ice and wastewater fed to the feed part 4.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够确保再利用水的质量并降低成本的冷冻浓缩型废水处理装置。解决方案：冷冻浓缩型废水处理装置由以下部分构成：提供用于生产冰的制冰部3和来自废水的浓缩废水，用于从冰产生部3供给冰的供给部4，用于熔融的回收部6 用于产生回收水的进料冰和用于喷洒进料部分4中的一种或两种冰和废水的喷水部分5。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2006255708A Method for backwashing of hollow fiber membrane and hollow fiber membrane water treatment apparatus 审中-公开
标题翻译：中空纤维膜和中空纤维膜处理设备的回洗方法
公开(公告)号：JP2006255708A
公开(公告)日：2006-09-28
申请号：JP2006185355
申请日：2006-07-05
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TAMAI MASATOSHI , NISHIYAMA TORU , KATAYAMA KENICHI , NAGAYASU HIROTSUGU , UEJIMA NAOYUKI , YOSHIMI KATSUJI
IPC分类号： B01D65/02 , B01D63/02 , C02F1/44
摘要： PROBLEM TO BE SOLVED: To provide a method for backwashing of a hollow fiber membrane that can reduce the number of times of flash backwashing causative of lowered durability of the hollow fiber membrane and can reliably remove fouling components sticking to the hollow fiber membrane.
SOLUTION: In this method for backwashing, raw water containing suspended solids is supplied into a shell in a filtration module and is passed through a hollow fiber membrane installed within the shell to conduct filtration treatment. After this water passing step, deposits on the membrane surface and within the fiber layer in the hollow fiber membrane are removed. A blow backwashing step is provided for discharging substantially the whole quantity of concentrated water remaining on the shell side of the filtration module to the outside of the shell. The blow backwashing step is carried out by allowing both the shell side and the lumen side of the filtration module to undergo the supply of air.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种中空纤维膜的反冲洗方法，其可以减少中空纤维膜的耐久性降低引起的闪蒸反冲洗次数，并可以可靠地除去粘附在中空纤维膜上的结垢成分。解决方案：在这种反洗方法中，将含有悬浮固体的原水提供到过滤组件的壳中，并通过安装在壳体内的中空纤维膜进行过滤处理。在该水通过步骤之后，去除在中空纤维膜上的膜表面和纤维层内的沉积物。提供吹扫反冲洗步骤，用于将剩余在过滤模块的壳侧上的大量浓缩水基本上排放到壳体的外部。吹扫反洗步骤通过使过滤组件的壳侧和内腔侧能够进行空气进行。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2004074083A Method of backwashing hollow fiber membrane and water treatment apparatus using hollow fiber membrane 有权
公开(公告)号：JP2004074083A
公开(公告)日：2004-03-11
申请号：JP2002240817
申请日：2002-08-21
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： TAMAI MASATOSHI , NISHIYAMA TORU , KATAYAMA KENICHI , NAGAYASU HIROTSUGU , UEJIMA NAOYUKI , YOSHIMI KATSUJI
IPC分类号： B01D65/02 , B01D63/02 , C02F1/44
摘要： PROBLEM TO BE SOLVED: To provide a method of backwashing hollow fiber membrane, by which the frequency of flush backwashing can be decreased that causes the deterioration of durability of hollow fiber membrane, and a soiled component to be stuck to a hollow fiber membrane can be removed surely.
SOLUTION: In the backwashing method, raw water containing suspended matter is supplied into a shell of a filtration module and filtered by making the raw water pass through the hollow fiber membrane arranged in the shell. After that, the attachments which are stuck to the surface of the hollow fiber membrane and exist in a fiber layer of the hollow fiber membrane are removed by this method for backwashing hollow fiber membrane, and a blow backwashing operation step to discharge the suspended matter-concentrated water remaining on the shell side of the filtration module is performed.
COPYRIGHT: (C)2004,JPO

10. 发明专利

JP2009142808A Exhaust gas cleaner 审中-公开
标题翻译：排气清洁剂
公开(公告)号：JP2009142808A
公开(公告)日：2009-07-02
申请号：JP2008164347
申请日：2008-06-24
申请人： Mhi Environment Engineering Co Ltd , Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社 , 三菱重工環境エンジニアリング株式会社
发明人： TAMAI MASATOSHI , UEDA YASUTOSHI , KOJIMA KATSUHISA , KAGAMI MORIO , KATO MASAYA
IPC分类号： B03C3/41 , B03C3/155 , B03C3/40 , B03C3/49 , F01N3/02
摘要： PROBLEM TO BE SOLVED: To provide an exhaust gas cleaner capable of preventing particulate substances from being deposited to an insulator inside an insulator chamber and a discharge electrode, or capable of removing the substances even deposited thereto.
SOLUTION: The exhaust gas cleaner 1 includes: an outer shell 2 having a cylindrical shape; a dust collecting filter device 5 disposed inside the outer shell 2 and composed of a dust collecting electrode 3 and a dust collecting filter layer 4; a gas passage 6 provided inside the dust collecting filter device 5 and forming an exhaust channel containing the particulate substances; a discharge electrode 7 disposed at the center part of the outer shell 2 and extended in the axial direction of the outer shell 2, and generating ion wind in a space with the dust collecting electrode 3 of the dust collecting filter device 5 when a voltage is applied; the insulator chamber 9 extended upward of the outer shell 2 and internally arranging the insulator 11; and a discharge electrode supporting material 10 extended to the gas passage 6 through the inside the insulator chamber 9 and for supporting the discharge electrode 7. In the cleaner 1, below the insulator 11 of the insulator chamber 9, a discharge electrode supporting material 10 is provided with a discharge electrode 12 for insulator chamber for applying voltage.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够防止颗粒物质沉积到绝缘体室和放电电极内的绝缘体上或能够除去甚至沉积在其上的物质的废气净化器。排气净化器1包括：具有圆筒形状的外壳2; 设置在外壳2的内部，由集尘电极3和集尘过滤层4构成的集尘过滤装置5; 设置在集尘过滤装置5内的气体通道6，形成含有颗粒物质的排气通道; 设置在外壳2的中心部并沿外壳2的轴向延伸的放电电极7，当电压为电压时，与集尘滤波装置5的集尘电极3在空间中产生离子风应用; 绝缘体室9从外壳2向上延伸并且内部布置绝缘体11; 以及放电电极支撑材料10，其通过绝缘体室9的内部延伸到气体通道6并用于支撑放电电极7.在清洁器1中，绝缘体室9的绝缘体11的下方，放电电极支撑材料10为设置有用于施加电压的绝缘体室的放电电极12。版权所有（C）2009，JPO＆INPIT

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