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    • 1. 发明专利
    • AIR CAVITY AND AIR LUBRICATION SYSTEM SHIP HAVING STERN SHAPE OF STEPPED FORM AROUND THE PROPELLER
    • IN6630DEN2014A
    • 2015-05-22
    • IN6630DEN2014
    • 2014-08-06
    • KIM SUNG YUNPARK KEUNSIL
    • KIM SUNG YUNPARK KEUNSIL
    • B63B1/38B63B1/08B63H5/16
    • The present invention relates to an air cavity and air lubrication system ship having a stern shape of stepped form around the propeller and the ship comprises: ship bottom dams and stern dams (stern steps) which are attached and secured at predetermined intervals in the width direction of the hull on the ship s bottom apart from the bow and on the stern and which extend in the length direction of the hull so as to form a plurality of air cavities; a plurality of air supply tubes which are installed perpendicularly on the ship so as to supply air to the air cavities and which have aperture adjusting valves while also being equipped with air supply machinery for supplying compressed air; slots of which a plurality are formed at predetermined intervals in the length direction of the ship bottom dams and which are formed in the ship bottom dams in such a way as to not only allow air communication between air cavities but also to supply some air to the ship s sides; and steps which are provided to the rear of the rudder while constituting the discharge end of the stern dam (stern step) so as to block the inflow of discharged air towards the propeller by inducing a continuous vacuum by causing speed differences in the wake of the propeller. According to the present invention because of the stern shape of stepped form it is possible to obtain the advantage of reduced carbon dioxide production because the air and the air bubbles that flow in from the front of the propeller are blocked and unable to flow in towards the propeller and at the same time are discharged smoothly to the rear of the propeller because of the use of the vacuum which is to say the suction force generated at the steps due to the high speed wake of the propeller and thus the reversing efficiency is improved and the air lubrication reduces the surface area of friction between the hull and the water and minimises frictional resistance.
    • 3. 发明申请
    • CONNECTING DEVICE FOR CABLE
    • 电缆连接装置
    • WO2007089060A1
    • 2007-08-09
    • PCT/KR2006/002754
    • 2006-07-13
    • LS CABLE LTD.KIM, Sung-yunJEON, Seung-ik
    • KIM, Sung-yunJEON, Seung-ik
    • H01R11/20
    • H01R13/6273H01R13/629H01R13/639H01R2101/00
    • A connecting device for connecting a pair of cables is provided. The connecting device comprises a plug connected to a conductor of the end of one cable, one or more engaging projections protruding from the outer circumference of the plug so as to be resiliently forced in a radial direction of the plug by a resilient member, a counter plug connected to a conductor of the end of the other cable and having a hollow with an inner diameter corresponding to an outer diameter of the plug such that the plug is inserted therein, the hollow having on its inner circumference fixing grooves into which the projections are fixedly inserted, and an insulator surrounding the ends of the cables, whereby the pair of cables is easily connected to each other, and the electric conductivity between the cables connected by the simple structure of the connecting device is increased.
    • 提供用于连接一对电缆的连接装置。 连接装置包括连接到一个电缆端部的导体的插头,一个或多个从插头的外圆周突出的接合突起,以便通过弹性构件在插头的径向方向上弹性地受力; 插头连接到另一电缆端部的导体,并且具有中空部,其中内径对应于插头的外径,使得插头插入其中,中空部在其内周上具有固定槽,突出部分 固定插入,并且包围电缆端部的绝缘体,由此一对电缆彼此容易地连接,并且通过连接装置的简单结构连接的电缆之间的导电性增加。
    • 4. 发明申请
    • APPARATUS AND SYSTEM FOR FILTERING WATER FOR PURIFICATION
    • 用于净化水的设备和系统
    • WO2007007931A1
    • 2007-01-18
    • PCT/KR2005/002745
    • 2005-08-19
    • YUNECO DEVELOPMENT CO., LTD.KIM, Sung-Yun
    • KIM, Sung-Yun
    • B01D65/02
    • B01D65/02B01D61/18B01D2321/04C02F1/444
    • Disclosed are an apparatus and a system for filtering water for purification including a filter case having an inflow port formed in a lower end thereof; at least one filter membrane installed aslant toward a flow direction of water running from a lower portion of the filter case to an upper portion of the filter case; and an injection unit for ejecting the filtered water toward an upper surface of the filter membrane to detach pollutants attached to a lower surface of the filter membrane, wherein the water containing the pollutants flows through the inflow port into the filter case, and then is filtered through the filter membrane and discharged through the open upper side during a filtering operation, and wherein pollutants accumulated on the lower portion of the filter membrane are discharged through the inflow port to the outside during an operation for discharging the pollutants.
    • 公开了一种用于净化净化水的装置和系统,包括:具有形成在其下端的流入口的过滤器壳; 至少一个过滤膜,其朝向从所述过滤器壳体的下部延伸到所述过滤器壳体的上部的水的流动方向倾斜安装; 以及喷射单元,用于将过滤水喷射到过滤膜的上表面,以分离附着在过滤膜下表面的污染物,其中含有污染物的水通过流入口流入过滤器壳体,然后被过滤 通过过滤膜并在过滤操作期间通过敞开的上侧排出,并且其中积聚在过滤膜下部的污染物在排出污染物的操作期间通过流入口排出到外部。
    • 8. 发明申请
    • CONTINUOUS-FLOW COMBINED WATER TREATMENT DEVICE
    • 连续流动组合水处理装置
    • WO2009151228A3
    • 2010-03-11
    • PCT/KR2009002918
    • 2009-06-02
    • YUNECO DEV CO LTDKIM SUNG-YUN
    • KIM SUNG-YUN
    • C02F1/78B01D35/00C02F1/30C02F1/72
    • C02F1/78C02F1/325C02F1/444
    • The present invention relates to a continuous-flow combined water treatment device comprising: a treatment tank into which sewage water is introduced by means of inflow piping, and discharge piping connected to the floor of the device which are opened and closed by means of a discharge valve; a plurality of cylindrical filtration members which have filtration membranes for filtering sewage water, and which are in line within the treatment tank; an advanced oxidation tank having a plurality of ultraviolet lamps provided in line, and in which ozone is supplied by ozone-supply means; connecting piping for supplying the advanced oxidation tank with water which has been filtered by the cylindrical filtration members; a spray-pipe assembly which rotates within the plurality of cylindrical filtration members, and which sprays water which has been filtered towards the filtration membranes; and filtered-water supply piping for supplying the spray-pipe assembly with some of the water which has been filtered by the filtration members.
    • 连续流合并式水处理装置技术领域本发明涉及一种连续流式联合水处理装置,其特征在于,包括:通过流入管路将污水引入的处理罐,以及通过排出口打开和关闭的装置的地板连接的排出管 阀; 多个圆筒形过滤构件,其具有用于过滤污水的过滤膜,并且处于处理槽内; 一种先进的氧化罐,其具有多个设置在其中的紫外线灯,臭氧由臭氧供给装置提供; 连接管道,用于向先进的氧化罐提供已经被圆柱形过滤构件过滤的水; 喷管组件,其在所述多个圆柱形过滤构件内旋转,并且喷射已经被过滤过滤膜的水; 以及用于向喷管组件供给已被过滤构件过滤的一些水的过滤水供应管道。
    • 10. 发明申请
    • SYSTEM FOR PURIFYING WATER ADOPTING THE SAME
    • 净化水的系统
    • WO2006118357A1
    • 2006-11-09
    • PCT/KR2005/001274
    • 2005-05-02
    • YUNECO DEVELOPMENT CO., LTD.KIM, Sung-Yun
    • KIM, Sung-Yun
    • C02F1/28
    • C02F1/004B01D24/165B01D24/405B01D24/4621C02F2103/007
    • Disclosed is a system for purifying water including a pump; an intake piping connected with the pump to transmit a suction force of the pump; a plurality of intake members whose ends are coupled to be communicated with the intake piping and also installed to be rotatable based on the coupling portion in a collection orifice formed in a bottom of a closed water area, the intake members having a plurality of intake holes formed therein for taking water and sludge inside the collection orifice; a sludge filtration apparatus for separating and filtering the sludge, taken in through the intake piping, from water; and a supply piping for supplying the water, filtered by the filtration apparatus, to an upper water area.
    • 公开了一种用于净化包括泵的水的系统; 与泵连接的进气管道以传递泵的吸力; 多个入口构件,其端部与进气管道连接,并且还可以在形成在封闭水区域的底部中的收集孔口中基于联接部分安装成可旋转,进气构件具有多个进气孔 在其中形成用于在收集孔内取水和污泥; 一种污泥过滤装置,用于通过进水管道从水中分离和过滤污泥; 以及用于将由过滤装置过滤的水供给到上部水区域的供给管道。