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    • 1. 发明专利
    • System and method for treating livestock excreta
    • 用于处理牛蒡子的系统和方法
    • JP2007229637A
    • 2007-09-13
    • JP2006055314
    • 2006-03-01
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • YASUDA YUJIHASHIZUME TAKAOMIZUTANI HIROSHI
    • C02F11/02B09B3/00C02F1/28C02F1/44C02F3/12C02F3/34C02F11/00C02F11/04C02F11/06C02F11/18
    • Y02W10/15Y02W10/27Y02W10/40Y02W30/78
    • PROBLEM TO BE SOLVED: To provide a system and a method for treating livestock excreta, in which livestock excreta can be received even in a urine treatment facility having no energy to spare while hardly expanding the urine treatment facility, the increase of energy consumption is kept to a minimum to receive much more livestock excreta and all possible measures are taken to keep water quality safe. SOLUTION: The system for treating livestock excreta is provided with a standard denitrification facility 10 having: a first agitation tank 1 kept in an oxygen-free state; a first aeration tank 2 provided with a first aerating means; a second agitation tank 3 the volume of which is made smaller than that of the first agitation tank and which is kept in an oxygen-free state; and a re-aeration tank 4 provided with an air diffusing pipe 7, which are arranged in series in this order from the upstream side. A pyrolysis facility 18 is further arranged for pyrolyzing woody biomass 45, so that at least a part of pyrolyzed residues 46 generated in the pyrolysis facility is thrown in the denitrification facility and a throw-in type aerator 6 is used as the first aerating means, so that livestock excreta is thrown in the denitrification facility together with excreta-based sewage and denitrified without throwing diluting water in the denitrification facility. COPYRIGHT: (C)2007,JPO&INPIT
    • 待解决的问题:提供一种用于处理家畜排泄物的系统和方法,其中即使在尿液处理设备中,即使在尿液处理设备中也不能排出能量,而几乎不能扩大尿液处理设施,能够增加能量 消费量保持在最低限度,可以获得更多的牲畜排泄物,并采取一切可能的措施来保持水质安全。 解决方案:用于处理家畜排泄物的系统设置有标准脱氮设备10,其具有:保持无氧状态的第一搅拌槽1; 设置有第一充气装置的第一曝气池2; 第二搅拌槽3,其体积小于第一搅拌槽的体积,并保持在无氧状态; 以及设置有空气扩散管7的再曝气槽4,其从上游侧依次排列成一列。 热解设备18还被布置用于热解木质生物质45,使得在热解设备中产生的热解残余物46的至少一部分被投入反硝化设施中,并且使用投入式曝气器6作为第一曝气装置, 使排泄物与排泄物污水一起投入到脱氮设备中,并在脱氮设备中不用稀释水进行脱氮反硝化。 版权所有(C)2007,JPO&INPIT
    • 2. 发明专利
    • Water treatment method and system
    • 水处理方法与系统
    • JP2007185578A
    • 2007-07-26
    • JP2006004404
    • 2006-01-12
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • KATO TAKEHIROMIZUTANI HIROSHIIKE TAKUASANO MASAMICHIUKAI NOBUYUKI
    • C02F1/461C02F1/46C02F1/76
    • PROBLEM TO BE SOLVED: To provide a water treatment method and system in which the long service life is attained by suppressing consumption of electrodes, and treatment efficiency can be improved by preventing excessive electrolysis.
      SOLUTION: This water treatment system comprises: a primary electrolyzer 1 consisting of a pre-electrolyzer 11 electrolyzing chloride ion-containing water, and a reactor 12 receiving oxidizing object-containing water and supplied with hypochlorous acid formed in the pre-electrolyzer 11, and reducing the oxidizing object in the oxidizing object-containing water by oxidizing decomposition; a secondary electrolyzer 2 consisting of a post-electrolyzer 21 receiving primary electrolyzed water from the pre-electrolyzer and oxidizing and decomposing residual oxidizing object by electrolysis; an electrode-damaging component concentration detection means 3 detecting the electrode-damaging component concentration in the oxidizing object contained in the primary electrolyzed water, or a means estimating a load concentration of the oxidizing object estimated from the secondary electrolysis status; and a charge load control means 4 controlling the charge load of the post-electrolyzer 21 based on the electrode-damaging component concentration, or estimated load concentration.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种通过抑制电极的消耗来实现长使用寿命的水处理方法和系统,并且可以通过防止过度的电解来提高处理效率。 解决方案:该水处理系统包括:由电解器11电解含氯离子的水组成的初级电解器1和接收含氧化物质的水并在预电解槽中形成的次氯酸的反应器12 11,通过氧化分解来还原含氧化物质的水中的氧化物质; 由电解槽21接收来自预电解槽的一次电解水并通过电解氧化分解残留氧化物的二次电解槽2; 检测初级电解水中包含的氧化物质中的电极损伤成分浓度的电极损伤成分浓度检测装置3,或者根据二次电解状态估计氧化物质的负荷浓度的装置; 以及充电负载控制装置4,其基于电极损坏部件浓度或估计的负载浓度来控制后电解槽21的充电负荷。 版权所有(C)2007,JPO&INPIT
    • 3. 发明专利
    • Humidifier
    • 加湿器
    • JP2006078110A
    • 2006-03-23
    • JP2004263751
    • 2004-09-10
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • AKITA YASUHIROTAKANO MASASHIOSAKI TOMOYASUAOKI YASUTAKAKONDO SATORUYAGI AKIOMIZUTANI HIROSHIMIWA NORIO
    • F24F6/04F24F6/00
    • PROBLEM TO BE SOLVED: To ensure sufficient humidifying capacity in a humidifier while reducing the size and weight thereof. SOLUTION: This humidifier comprises an intake port 12 provided at one end of a housing 11, an exhaust port 13 provided at the other end thereof, a water supply tank 15 provided in an upper portion between them. A plurality of moisture permeable tubes 18 having closed lower ends are suspended from the tank 15, so that water in the tank 15 can be supplied to each moisture permeable tube 18. The air sucked through the intake port by a blowing fan 21 provided at the intake port 12 is guided to each tube 18 and discharged from the exhaust port 13. COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题:为了确保在加湿器中具有足够的加湿能力,同时减小其尺寸和重量。 解决方案:该加湿器包括设置在壳体11的一端的进气口12,设置在其另一端的排气口13,设置在它们之间的上部的供水箱15。 具有封闭的下端的多个透湿管18从罐15悬挂,使罐15中的水能够供给到每个透湿管18。通过设置在该槽15上的吹风扇21吸入进气口的空气 进气口12被引导到每个管18并从排气口13排出。版权所有:(C)2006,JPO&NCIPI
    • 4. 发明专利
    • Methane fermentation tank
    • 甲烷发酵罐
    • JP2003039099A
    • 2003-02-12
    • JP2001227717
    • 2001-07-27
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • UKAI NOBUYUKIOMURA TOMOAKISUGATA KIYOSHISHINDO YOSHITAKEMIZUTANI HIROSHI
    • C02F11/04B01F3/12B01F7/04
    • Y02E50/343
    • PROBLEM TO BE SOLVED: To provide a methane fermentation tank which enables methane fermentation to be conducted while effectively removing a gas from a high- concentration sludge such as a dewatered sludge. SOLUTION: This methane fermentation tank is a horizontal anaerobic tank for conducting methane fermentation by taking thereinto a high-concentration sludge and has a sludge intake section formed at its one side and a sludge outlet section formed at the other side. In the tank, a multistage agitation blade is installed along the direction from the intake section to the outlet section so that the rotary displacement of the agitation blade develops a transfer power in the direction from the intake section to the outlet section. At the upper part of the tank, a gas reservoir space connected to a gas draw route is formed.
    • 要解决的问题:提供能够在有效地从高浓度污泥如脱水污泥中除去气体的同时进行甲烷发酵的甲烷发酵罐。 解决方案:该甲烷发酵罐是一种水平厌氧罐,用于通过吸入高浓度污泥进行甲烷发酵,并在其一侧形成污泥进料部分,在另一侧形成污泥出口部分。 在储罐中,沿着从进气段到出口部分的方向安装多级搅拌叶片,使得搅拌叶片的旋转位移在从进气部分到出口部分的方向上产生传递力。 在罐的上部形成有连接到气体抽吸路线的气体储存空间。
    • 5. 发明专利
    • Air conditioner and method of controlling the same
    • 空调器及其控制方法
    • JP2010164228A
    • 2010-07-29
    • JP2009005791
    • 2009-01-14
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • KOMIYA SHINICHIOTAKE HIROYUKIINABA TAKASHIMIZUTANI HIROSHI
    • F24F11/02
    • PROBLEM TO BE SOLVED: To inform an abnormality of indoor and outdoor communications of an air conditioner. SOLUTION: An indoor unit 51 includes: an information part 6 for informing the communication state; a plurality of receivers 12, 22 provided corresponding to a plurality of communication methods different from each other, respectively; and a control part 30 for setting, when either one of the receivers 12, 22 receives a signal for a predetermined period after start, the receiver 12, 22 receiving the signal as a predetermined receiver and performing control based on the signal from the predetermined receiver. When the indoor unit is a main indoor unit 51, the information part 6 informs that connection between an outdoor unit 50 and the main indoor unit 51 is achieved. When the indoor unit is not the main indoor unit 51, the information part 6 informs that connection with transmitters 11, 21 is achieved. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:通知空调的室内和室外通信的异常。 解决方案:室内单元51包括:用于通知通信状态的信息部分6; 分别对应于彼此不同的多种通信方法提供的多个接收机12,22; 以及控制部分30,用于当接收机12,22中的任何一个在启动之后接收到预定时间段的信号时,接收机12,22接收作为预定接收机的信号,并且基于来自预定接收机的信号进行控制 。 当室内机是主室内机51时,信息部6通知室外机50与主室内机51的连接。 当室内机不是主室内机51时,信息部6通知与发送机11,21的连接。 版权所有(C)2010,JPO&INPIT
    • 7. 发明专利
    • Water treatment method and system
    • 水处理方法与系统
    • JP2007185579A
    • 2007-07-26
    • JP2006004405
    • 2006-01-12
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • KATO TAKEHIROMIZUTANI HIROSHIIKE TAKUASANO MASAMICHIUKAI NOBUYUKI
    • C02F1/46B01D19/00C02F1/20C02F1/461C02F3/34
    • PROBLEM TO BE SOLVED: To provide a water treatment method and system capable of removing ammonia with high efficiency by effectively combining electrolysis and ammonia stripping so as to solve problems in respective treatments. SOLUTION: In the water treatment method, waste water 10 is introduced into an ammonia stripping column 1 while adjusting to a weak alkaline range through a neutral range, and after ammonia nitrogen is reduced by ammonia-stripping the waste water, hypochlorous acid is produced by electrolysis in the presence of chloride ions in an electrolyzer 2, and residual ammonia nitrogen is removed by the hypochlorous acid, wherein the pH value of the waste water 10 subjected to ammonia stripping is preferably kept within the range of 7-9. COPYRIGHT: (C)2007,JPO&INPIT
    • 解决问题:提供一种能够通过有效地组合电解和氨汽提来高效除氨的水处理方法和系统,以解决各种处理中的问题。 解决方案:在水处理方法中,将废水10引入氨汽提塔1中,同时通过中性范围调节至弱碱性范围,并且在通过氨气洗涤氨氮以后,将次氯酸 是通过在电解槽2中的氯离子存在下进行电解而产生的,残留的氨氮被次氯酸除去,其中经过氨汽提的废水10的pH值优选保持在7〜9的范围内。 版权所有(C)2007,JPO&INPIT
    • 8. 发明专利
    • Water treatment system
    • 水处理系统
    • JP2007160230A
    • 2007-06-28
    • JP2005360395
    • 2005-12-14
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • KATO TAKEHIROMIZUTANI HIROSHIIKE TAKUASANO MASAMICHIUKAI NOBUYUKI
    • C02F1/461B01D61/04B01D61/58C02F1/42C02F1/44C02F1/52C02F1/70C02F3/28C02F3/34C02F9/00C02F11/12
    • Y02W10/12
    • PROBLEM TO BE SOLVED: To provide a water treatment system which can perform treatment with a high electrolytic efficiency, and obtain treated water after electrolysis treatment of a quality suitable for reuse. SOLUTION: The water treatment system comprises a reductor 1 for reducing chlorine by adding a reducing agent 11 to water 10 containing substances to be oxidized, a membrane pretreatment device 2 for adjusting a water quality of water to be treated after reduction, a concentrator 3 for concentrating chloride ions in pretreated water 12, an electrolyzer 4 for electrolyzing a concentrate obtained by the concentration to generate hypochlorous acid, and oxidatively decomposing the substances to be oxidized by the hypochlorous acid, and a circulation line for circulating an electrolyzed liquid 17 after the electrolysis to the reductor 1. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种能够以高电解效率进行处理的水处理系统,并且在电解处理后获得适于再利用的质量的处理水。 解决方案:水处理系统包括通过向包含待氧化物质的水10中添加还原剂11而减少氯的还原剂1,用于调节还原后待处理水的水质的膜预处理装置2, 用于将氯离子浓缩在预处理水12中的浓缩器3,用于电解浓缩物获得的浓缩产生次氯酸的电解槽4,以及由次氯酸氧化分解的物质,以及使电解液17循环的循环管线 电解后还原电容1.版权所有(C)2007,JPO&INPIT
    • 9. 发明专利
    • Immersed-membrane separation apparatus and method therefor
    • 隔膜隔离装置及其方法
    • JP2007098368A
    • 2007-04-19
    • JP2005295694
    • 2005-10-07
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • IKE TAKUMIZUTANI HIROSHIKATO TAKEHIROYAMAMOTO KATSUSHI
    • C02F3/34B01D65/08C02F1/44
    • PROBLEM TO BE SOLVED: To provide an immersed-membrane separation apparatus and a method therefor which is, even when nitrate nitrogen and nitrite nitrogen are generated in a bath with diffused air for membrane cleaning, capable of removing the nitrate nitrogen and the nitrite nitrogen within the identical bath where they are generated. SOLUTION: The immersed-membrane separation apparatus 1 comprises a membrane separation bath 10 for introducing organic waste water after a biological treatment and a membrane unit 11 immersed and disposed therein, for solid-liquid separation of the organic waste water 20 into sludge and membrane-separated waste water. The membrane unit 11 comprises a cylindrical casing 12, a membrane element 13 located above the casing 12, an opening 16 provided in the lower end of the casing 12 above the bottom surface of the membrane separation bath 10 with a gap therefrom, and a diffuser pipe 14 provided between the opening and the membrane element, forming an aerobic zone 30 at the upper part of the membrane separation bath and an anaerobic zone 31 below the membrane separation bath, thus removing the nitrate nitrogen and the nitrite nitrogen out of the anaerobic zone. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种浸入膜分离装置及其方法,即使在具有用于膜清洗的扩散空气的浴中产生硝酸盐氮和亚硝酸盐氮,能够除去硝酸盐氮和 亚硝酸盐氮在相同的浴中产生。 解决方案:浸渍膜分离装置1包括用于在生物处理后引入有机废水的膜分离浴10和浸入其中的膜单元11,用于将有机废水20固定分离成污泥 和隔膜废水。 膜单元11包括圆柱形壳体12,位于壳体12上方的膜元件13,在膜分离槽10的底表面上方的壳体12的下端设置有与其间隔开的开口16,以及扩散器 设置在开口和膜元件之间的管14,在膜分离浴的上部形成好氧区30,在膜分离浴下方形成厌氧区31,从而将厌氧区中的硝酸盐氮和亚硝酸盐氮除去 。 版权所有(C)2007,JPO&INPIT