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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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03-04-2013 дата публикации

POLYAMIDE REVERSE OSMOSIS MEMBRANE AND A MANUFACTURING METHOD THEREOF USING A POLYSULFONE SUPPORT HAVING A MULTI-WALLED CARBON NANOTUBE, CAPABLE OF IMPROVING THE PERMEABILITY OF A REVERSE OSMOSIS MEMBRANE BY IMPROVING THE PERMEABILITY OF A SUPPORT

Номер: KR0101250310B1
Автор: BAE, SANG SEEK, LEE, SANG CHEOL, KIM, YOUNG CHOL, KIM, JI WOONG, JEONG, CHANG HEE, LIM, JAE LIM, LEE, KYUNG HYUK, LEE, YOUNG JOO, KIM, SEUNG HYUN, MIN, CHOONG SIK, KIM, CHI SUNG, PARK, HO BUM
Принадлежит: KOREA WATER RESOURCES CORPPRATION, IUCF-HYU (INDUSTRY-UNIVERSITY COOPERATION FOUNDATION HANYANG UNIVERSITY), INDUSTRY-ACADEMIC COOPERATION FOUNDATION OF KYUNGNAM UNIVERSITY

PURPOSE: A polyamide reverse osmosis membrane and a manufacturing method thereof using a polysulfone support having a multi-walled carbon nanotube are provided to use a polysulfone support with a polysulfone membrane containing a carbon nanotube and maintaining a chemical tolerance and mechanical properties identical to the properties of an existing membrane, thereby maintaining a salt rejection rate and improving permeable behaviors compared with an existing reverse osmosis membrane using the polysulfone support. CONSTITUTION: A manufacturing method for a polyamide reverse osmosis membrane includes: a step(S100) of opening the terminal portion of a multi-walled carbon nanotube with heat treatment in order to improve an unstable terminal portion structure of the multi-walled carbon nanotube such as a pentagonal ring or a heptagonal ring; a step(S200) of surface-treating the multi-walled carbon nanotube, of which the terminal portion is open, with a nonionic surfactant in order to increase ...

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Номер записи: 1
05-07-2012 дата публикации

VIOLA JOHNS OBJECT DETECTION METHOD WHICH ADDS A SQUARE FEATURE AND A DISTRIBUTION FEATURE FOR INCREASING OBJECT DETECTION PERFORMANCE

Номер: KR0101162878B1
Автор: HAN, GEUNG JEON, JUNG, TAE GAP, LEE, IN SEUNG, KWAK, NO JUN
Принадлежит: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, KOREA WATER RESOURCES CORPPRATION

PURPOSE: A viola johns object detection method which adds a square feature and a distribution feature is provided to detect an object by adding a square feature and a distribution feature and to increase object detection performance. CONSTITUTION: An integral image is generated through an input image(S110). Many Haar-like features are generated(S120). The importance of each feature is measured from a learning field(S130). The most important feature is selected by using AdaBoost(S140). The integral image is generated from the input image(S210). The integral image is applied to a cascade structure of the selected Haar-like features(S220). COPYRIGHT KIPO 2012 ...

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Номер записи: 2
02-04-2013 дата публикации

ELASTIC MOORING APPARATUS FOR A SOLAR POWER PLANT CONSTRUCTED ON THE WATER CAPABLE OF STABLY SUPPORTING A SOLAR CELL ASSEMBLY

Номер: KR0101248151B1
Автор: JOO, IN HO, WON, CHANG SUB, KIM, HO, LEE, JONG MOK
Принадлежит: KOREA WATER RESOURCES CORPPRATION, SCOTRA CORPORATION, LSIS CO., LTD.

PURPOSE: An elastic mooring apparatus for a solar power plant constructed on the water is provided to prevent a solar cell assembly from rotating or escaping from a predetermined area when the water level difference is big by applying tension to a mooring rope. CONSTITUTION: An elastic mooring apparatus for a solar power plant constructed on the water comprises mooring ropes(130), first elastic modules(110), a casing, multiple fixed pulleys, multiple movable pulleys, and multiple elastic members(123). The mooring ropes connect a solar cell assembly and the seabed to prevent the solar cell assembly from being swept away. The first elastic modules are installed in the middle of the mooring ropes to connect the mooring ropes and continuously pull the mooring ropes to control a gap between the mooring ropes according to water levels. The casing is coupled to the solar cell assembly. The fixed pulleys are fixed inside the casing. The movable pulleys support the mooring ropes with the fixed pulleys ...

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Номер записи: 3
21-01-2013 дата публикации

PRECIPITATION MEASUREMENT DEVICE CAPABLE OF MINIMIZING MEASUREMENT ERRORS ACCORDING TO RUBBING

Номер: KR0101224270B1
Автор: SHIN, IK SANG, KIM, DONG SUN, LEE, KYUNG WOO
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: A precipitation measurement device is provided to extend endurance period of the device by reducing susceptibility. CONSTITUTION: A precipitation measurement device comprises a flux measurement part(60), a rotary flow supply part(40), a heating part(25), a light sensing part(20) and a transfer globe(10). The transfer outlet has a water collecting basin(11) in a shape of funnel at the lower part of the cylindrical body(13) and drainpipe(12). The light sensing part is installed at the inner wall of the cylindrical body to sense Snow coverage inside the transfer globe. The heating part is installed on the bottom surface of the water collecting basin and wall of drainpipe. The heating part is operated by being applied with the snow coverage signals of the light sensing part. COPYRIGHT KIPO 2013 ...

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Номер записи: 4
17-11-2015 дата публикации

CONCRETE DAM REINFORCED WITH SYNTHETIC FIBER

Номер: KR101566131B1
Автор: PARK, JOO BUM, NOH, TAE HAN, KIM, KI YOUNG
Принадлежит: DAEWOO ENGINEERING & CONSTRUCTION CO., LTD., KOREA WATER RESOURCES CORPPRATION, DAELIM INDUSTRIAL CO., LTD., HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to a concrete dam and, more particularly, to the concrete dam wherein locally generated aggregates such as a river bed sand and gravel, and rock are classified at a minimum, mixed with cement, water and copper smelting slag, then, uses the mixed material so as to form a shielding membrane concrete and a protective concrete and then to form a concrete dam body reinforced with a synthetic fiber, thereby, it is possible to reduce a cross-section of the dam body in size and possible to suppress a surface crack. The concrete dam according to a desirable embodiment of the present invention has the shielding membrane concrete on an upstream surface of the dam body, arranges the protective concrete on a crown and a downstream surface of the dam body, and thereby, has a trapezoidal cross-section forming a rich mix concrete at a joining portion between the dam body and a foundation ground wherein each of the shielding membrane concrete and the protective concrete comprises ...

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Номер записи: 5
10-08-2015 дата публикации

STRUT FOR CONSTRUCTING CONDUIT LINE AND METHOD FOR CONSTRUCTING EARTH RETAINING WALL AND UNDERGROUND CONDUIT LINE USING SAME

Номер: KR101543421B1
Автор: KANG, KYONG SIK, KIM, JAE HONG
Принадлежит: K&K COMPANY CO., LTD., KANG, KYONG SIK, KOREA WATER RESOURCES CORPPRATION

The present invention relates to a strut for constructing a conduit line and a method for constructing an earth retaining wall and an underground conduit line using the same so as to stably support an earth retaining wall through a strut, and further, conveniently and quickly construct a conduit line under the ground regardless of a length. According to the present invention, a strut for constructing a conduit line comprises: a first and a second wall side strut beam (110, 120) respectively fixated on earth retaining walls facing each other; and a strut conduit line socket unit (130) formed between the first and second wall side strut beams (110, 120). COPYRIGHT KIPO 2015 ...

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Номер записи: 6
09-07-2015 дата публикации

DISCHARGE WATER TREATMENT DEVICE IN SOLID-LIQUID SEPARATION TYPE

Номер: KR101535076B1
Автор: KIM, CHEOL JIN, SHIN, KYEONG SIK, HA, TAE KYUN, PARK, SE JIN, KIM, TAE HOON, SEOL, DONG SEG, KWON, O JIN, WON, HEUNG YEON
Принадлежит: KOREA WATER RESOURCES CORPPRATION, DONG YANG WATER EQUIPMENT LTD. CO.

The objective of the present invention is to provide a waste water treatment process having high efficiency which enables to reduce an amount of generation of waste water generated in a water purification plant and an industrial field, and improve quality of the discharge water. To this end, a discharge water treatment device of the present invention comprises a sedimentation basin having a suction type sludge collecting apparatus, a flow meter and a control panel for measuring the flow rate of the discharged sludge to control the movement speed of the collecting apparatus in order to allow the flow rate to be constant, and a driving apparatus for moving the collecting apparatus. In addition, a discharge sludge basin is operated in a solid-liquid separation type, the sludge on the floor is only transmitted to a concentration tank at the constant flow rate by using the suction type sludge collecting apparatus, and is discharged to the dehydrated sludge through a dehydrating apparatus. Furthermore ...

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Номер записи: 7
27-03-2013 дата публикации

SOLAR POWER PLANT CONSTRUCTED ON THE WATER WITH AN ANTI-SINKING SAFETY ROPE WHICH IS BROKEN WHEN EXCESSIVE TENSION IS APPLIED TO THE MIDDLE OF A MOORING ROPE

Номер: KR0101241454B1
Автор: IM, DONG HYUN, WON, CHANG SUB, KIM, HO, LEE, JONG MOK
Принадлежит: KOREA WATER RESOURCES CORPPRATION, SCOTRA CORPORATION, LSIS CO., LTD.

PURPOSE: A solar power plant constructed on the water with an anti-sinking safety rope is provided to prevent a solar cell assembly from being sunken under the water even if water level is suddenly increased by installing the safety rope and a bypass rope at the middle of a mooring rope. CONSTITUTION: A solar power plant comprises solar cell panels(112), supporting bodies(111), mooring ropes(120), safety ropes(151), and bypass ropes(152). The solar cell panels are supported by the supporting body to be floated on the water. The mooring ropes connect the supporting bodies and the seabed to prevent the supporting bodies from being swept away. The safety ropes have a tensile strength weak than the mooring ropes and are installed in the middle of the mooring ropes. The safety ropes prevent the supporting bodies from being sunken. The bypass ropes connects the mooring ropes while detouring an area where the safety ropes are installed. COPYRIGHT KIPO 2013 ...

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Номер записи: 8
15-10-2012 дата публикации

Building interior materials having a agalmatolite and loess mixed with a sludge produced from water treatment plant, preparation method thereof and preparation apparatus thereof

Номер: KR0101188283B1
Автор: LEE, HO MYUNG, PARK, HI KWAN, JEONG, TAEK YOUNG, LEE, DONG SI, HWANG, KUM SUN, HWANG, SANG CHUL, KIM, JIN WON, CHO, JU YOUNG
Принадлежит: KOREA WATER RESOURCES CORPPRATION, KOREA TRADITIONAL CHARCOAL AND OCHER EARTH

PURPOSE: An interior material with sludge produced from a water treatment plant, agalmatolite, and loess, a manufacturing method thereof, and a manufacturing and method thereof are provided to vary the color of the interior material by controlling the mixing amount of loess and agalmatolite. CONSTITUTION: A manufacturing method of an interior material with sludge produced from a water treatment plant is as follows. Sludge produced from a water treatment plant is plasticized. A mixture is produced by adding loess and agalmatolite to the plasticized sludge. The produced mixture is molded. The molded mixture is dried at high temperatures. COPYRIGHT KIPO 2013 [Reference numerals] (AA) Sludge dehydration tank; (BB) Sludge drying furnace; (CC) Sludge furnace; (DD) Agalmatolite/loess drying furnace; (FF) Stirrer; (GG) Inorganic adhesive; (HH) Molding and drying machine; (II) Tile or board with sludge, agalmatolite, and loess ...

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Номер записи: 9
23-10-2012 дата публикации

APPARATUS FOR CLEANING AN INSIDE OF AN OLD WATER PIPELINE OF MEDIUM AND LARGE SIZES CAPABLE OF PREVENTING THE RISKS OF SAFETY ACCIDENTS UNDER CONSTRUCTION

Номер: KR0101193801B1
Автор: KIM, JEONG HYUN, BAE, CHEOL HO, KIM, JU HWAN, HAN, YOUNG HAN, CHOI, SANG YOUN
Принадлежит: KOREA WATER RESOURCES CORPPRATION, CHUN YOUN CONSTRUCTION CO., CHUNGANG INDUSTRIAL CO., LTD.

PURPOSE: An apparatus for cleaning an inside of an old water pipeline of medium and large sizes is provided to extend the length of frames according to the size of an old water pipeline with hydraulic pressure because the number of the frames can be decreased or increased according to pipe diameters. CONSTITUTION: An apparatus for cleaning an inside of an old water pipeline of medium and large sizes comprises a high-pressure water supply pipe(50), a spraying unit(200), and a cover(60). The cleaning apparatus is moved into an old water pipeline by the rotation of a wheel(32). High pressure cleaning water is supplied to the high pressure water supply pipe of the spraying unit through a high pressure hose(52). After the cleaning water is supplied to an inner chamber of a head(54) coupled in the front end of the high pressure water supply pipe, the cleaning water is collided to a rear inclined portion of the cover. Accordingly, eddy current is generated. The cleaning water is sprayed to the ...

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Номер записи: 10
07-06-2012 дата публикации

ABSORBENT COLUMN FOR ELIMINATING BAD ODOR CAPABLE OF INCREASING THE EFFICIENCY OF PURIFICATION BY PURIFYING POLLUTED AIR THROUGH MULTI-STEPPED PARTS

Номер: KR0101154027B1
Автор: OH, GEUM SEON, HAN, SEUNG CHUL, PARK, SANG JUN, LEE, HO YOUNG, KIM, MIN GIL, IM, SEUNG TAEK
Принадлежит: KOREA WATER RESOURCES CORPPRATION, IM, SEUNG TAEK, TAESUNG CONSTRUCTION CO., LTD.

PURPOSE: An absorbent column for eliminating bad odor is provided to miniaturize the size of the absorbent column and to uniformly pass polluted air through entire absorbent by increasing the contact area of the absorbent and the polluted air. CONSTITUTION: An absorbent column for eliminating bad odor includes a main body(110) and a multi-stepped filtering parts(120-1 to 120-6). The multi-stepped filtering parts secure the internal space of the main body. The multi-stepped filtering parts are composed of a plurality of porous filter cartridges(130) and flow paths. The inner parts of the filter cartridges are filled with absorbent. The filter cartridges are separably mounted at the main body. Polluted air passes through the flow paths. Polluted air through a lower filtering part collides to the filter cartridge of an upper filtering part to generate vortex. COPYRIGHT KIPO 2012 ...

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Номер записи: 11
21-08-2012 дата публикации

PHOTOVOLTAIC POWER GENERATOR EQUIPPED WITH A SPAWNING GROUND CAPABLE OF PROTECTING FISH RESOURCES

Номер: KR0101175896B1
Автор: SHIN, GANG WOOK, CHOI, HYEONG CHEOL, YI, JONG SEOK
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: A photovoltaic power generator is provided to generate electricity by using aquatic solar power generation facility. CONSTITUTION: A photovoltaic power generator comprises a floater(10), solar power generation facility(20), a fish spawning ground(30), and an oxygen generator(40). The floater interconnects a plurality of buoys using a support, is floated on the surface of water, and generates solar power by installing a plurality of photovoltaic modules on the support. The solar power generation facility comprises a photovoltaic module changing solar energy into electrical energy, and a capacitor charging the electricity generated by the photovoltaic module. The fish spawning ground is installed in a form of being hung on the floater. The oxygen generator is able to efficiently drive the oxygen generator. COPYRIGHT KIPO 2012 ...

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Номер записи: 12
30-10-2012 дата публикации

AQUATIC PHOTOVOLTAIC POWER GENERATING FACILITY WITH A VARIABLE LIGHTNING ROD CAPABLE OF PREVENTING DAMAGE DUE TO LIGHTNING

Номер: KR0101195627B1
Автор: CHOI, HYEONG CHEOL, LEE, NAM HYUNG, YI, JONG SEOK
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: An aquatic photovoltaic power generating facility with a variable lightning rod is provided to improve generation efficiency by minimizing a shadow generated in a solar cell module. CONSTITUTION: A floater(10) connects a plurality of floating parts(12) with a support stand(14). An aquatic photovoltaic power generating facility(20) includes a condenser. A variable lightning rod(30) is installed on the upper side of the support stand and includes a rotation operating stand on the upper side of the support stand. A ground member(40) is connected to a ground line(30a) of the lighting rod. COPYRIGHT KIPO 2013 ...

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Номер записи: 13
27-03-2012 дата публикации

APPARATUS AND A METHOD FOR DETERMINING THE INJECTION RATE OF OZONE FOR A WATER TREATING PROCESS CAPABLE OF CALCULATING THE SPEED OF OZONE DECOMPOSITION AND THE RATE OF MOMENT OZONE CONSUMPTION BASED ON THE MEASURED CONCENTRATION OF REMAINING OZONE

Номер: KR0101125318B1
Автор: LEE, AN KYU, YANG, JI A, LEE, KYUNG HYUK
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: An apparatus and a method for determining the injection rate of ozone for a water treating process are provided to stabilize a sterilizing process by maintaining the concentration of remaining ozone at the rear target position of an ozone contacting bath. CONSTITUTION: An apparatus for determining the injection rate of ozone for a water treating process includes a water quality measuring part(100), a flux measuring part(200), a data collecting part(300), a server, a data controlling part(800), an ozone injection controlling part(900), a displaying part(600), and a user inputting part(700). The user inputting part measures the temperature of raw water and the concentration of remaining ozone in an ozone contacting bath. The flux measuring part measures the flux of the ozone contacting bath. The server is composed of a data storing part(400) and an ozone injection rate determining part(500). The ozone injection rate determining part determines the ozone injection rate based on data ...

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Номер записи: 14
17-10-2012 дата публикации

APPARATUS FOR MEASURING WATER QUALITY OF SAMPLE WATER SUCH AS LIVER

Номер: KR0101192064B1
Автор: KIM, YUN SEOK
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: An apparatus for measuring water quality is provided to improve deaeration effect and to measure smelling material in real time. CONSTITUTION: An apparatus for measuring water quality comprises: a water bath with a device cover(101) at the upper portion and an inlet part(110) and a discharging part(120) at one side; a ultrasonic generator(200) formed at the lower portion of the water bath; a heater part(300) for heating water in the water bath; an agitator(400) which rotates a wing in the water bath; an air injection part(500) for supplying air to the water; and an air measuring unit(600) for measuring deaerated water bath. COPYRIGHT KIPO 2013 ...

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Номер записи: 15
02-05-2012 дата публикации

BUDGET ESTABLISHMENT PRIORITY ORDER DETERMINATION METHOD FOR MANAGING BULIDING MAINTENANCE AND SYSTEM THEREOF FOR DETERMINING PRIORITY ORDER OF A BUDGET

Номер: KR0101139689B1
Автор: HAN, KUNG JEON, JUNG, TEA KAB, PARK, TAE KEUN, LEE, CHUN KYONG
Принадлежит: KOREA WATER RESOURCES CORPPRATION, LCCKOREA, CO., LTD., MOKWON UNIVERSITY CORPORATION OF INDUSTRIAL EDUCATIONAL PROGRAMS

PURPOSE: A budget establishment priority order determination method for managing building maintenance and system thereof are provided to accurately determine a management order including a building maintenance state by calculating final consideration and evaluation values. CONSTITUTION: A self evaluation value is calculated by inputting an emergency condition value and a condition value of a building. A weighted value evaluation value is calculated by multiplying the weighted values by category values. An FCIQ(Facility Condition Index of Quantity) is calculated by calculating real investment costs and prediction costs according an LCC(Life Cycle Cost) analysis result. COPYRIGHT KIPO 2012 ...

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Номер записи: 16
26-04-2012 дата публикации

SIMULATOR FOR PREDICTING A SHORT-TERM DEMAND ABOUT WATER CAPABLE OF APPLYING A DATA MINING TECHNIQUE TO AN ABNORMAL VALUE

Номер: KR0101139161B1
Автор: SHIN, GANG WOOK, JUNG, KEE HEON, CHOI, DONG SIK
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: A simulator for predicting a short-term demand about water is provided to select an optimized algorithm by checking the maximum prediction value and the minimum prediction value about each algorithm. CONSTITUTION: A real time water supply information system(100) obtains outflow rate data of target business places. A real time water managing system(200) obtains weather data of the target business places. A connection system(300) connects the real time water supply information system with the real time water managing system. A data format converting module(400) converts data of the connection system into data necessary for a simulation. Six consumption prediction algorithm modules(500) apply the data to a prediction simulation. COPYRIGHT KIPO 2012 ...

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Номер записи: 17
12-11-2012 дата публикации

FUNCTIONAL ABSORBER USING WATER PURIFICATION SLUDGE AND A MANUFACTURING METHOD OF THE SAME CAPABLE OF MANUFACTURING ABSORBENT POWDER USING THE WATER PURIFICATION SLUDGE

Номер: KR0101200629B1
Автор: BYUN, IL HWAN, CHOI, DON HYUK, OH, KEUM SUN, LEE, KANG HAK, HAN, SEUNG CHUL, LEE, BUM YONG
Принадлежит: TAESUNG CONSTRUCTION CO., LTD., KOREA WATER RESOURCES CORPPRATION

PURPOSE: A functional absorber using water purification sludge and a manufacturing method of the same are provided to recycle water purification sludge and to replace activated carbon or zeolite in an absorbent column. CONSTITUTION: A manufacturing method of an absorber includes the following steps: 5-20 parts by weight of starch is mixed with 100 parts by weight of water, and the mixture is heated to become starch gel; 0.1-10 parts by weight of the starch gel and 100 parts by weight of pulverized porous absorber powder are mixed and kneaded, and the moisture content of the mixture is maintained in a range between 20 and 40%; and the kneaded mixture is shaped, and the shaped product is dried. In the process of shaping the shaped product, a pressing type extruder or a screw is used. COPYRIGHT KIPO 2013 [Reference numerals] (AA) Absorbent powder manufacturing process; (BB) Gel starch manufacturing process; (CC) Absorbent powder and gel starch mixing and kneading process; (DD) Kneaded absorbent ...

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Номер записи: 18
07-09-2011 дата публикации

WATER-METER PROTECTING CASE WHICH CAN SUPPLY WATER AND PREVENT IMPACT AND CORROSION

Номер: KR0101054249B1
Автор: JUNG, TAE HEE
Принадлежит: KOREA WATER RESOURCES CORPPRATION, SAMJIN KOREA CO., LTD.

PURPOSE: A water-meter protecting case is provided to improve workability, shock resistance, and physical properties. CONSTITUTION: A water-meter protecting case comprises a lower case(10), a pair of vertically connected pipes(20,21), a pedestal(30), a water inlet pipe(40), a water outlet pipe(50), and a protective cover(140). The lower case has open top. A pair of vertically connected pipes is perpendicularly formed in order to be communicated with the bottom of the lower case. The bracket is formed in the bottom of the vertically connected pipe. The protective cover is detachably attached to the upper outer rim of the lower case. COPYRIGHT KIPO 2012 ...

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Номер записи: 19
27-03-2013 дата публикации

PHOTOVOLTAIC POWER GENERATION APPARATUS FOR MONITORING AN AZIMUTHAL ANGLE USING A GPS RECEIVER

Номер: KR0101241451B1
Автор: KIM, KWANG RYEOL, WON, CHANG SUB, KIM, HO, LEE, JONG MOK
Принадлежит: KOREA WATER RESOURCES CORPPRATION, SCOTRA CORPORATION, LSIS CO., LTD.

PURPOSE: A photovoltaic power generation apparatus is provided to monitor an azimuthal angle and to maximize the amount of received light and generated energy. CONSTITUTION: A solar cell assembly(10) includes a supporter. The supporter supports a solar panel positioned over the surface of the water. A mooring rope connects the supporter to the underwater ground. The mooring rope prevents the solar cell assembly for being drifted away. A pair of GPS receivers(110a,110b) computes an azimuthal angle according to location information. COPYRIGHT KIPO 2013 ...

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Номер записи: 20
20-11-2015 дата публикации

METHOD FOR CONSTRUCTING DAM IN RIVER BY USING STEEL PIPE PILE FOUNDATIONS AND PRECAST CONCRETE BLOCKS

Номер: KR101570938B1
Автор: PARK, JOO BUM, AHN, JUNG HO, NOH, TAE HAN
Принадлежит: DAEWOO ENGINEERING & CONSTRUCTION CO., LTD., KOREA WATER RESOURCES CORPPRATION, DAELIM INDUSTRIAL CO., LTD., HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

Provided is a method for constructing a dam in the river, capable of quickly constructing a dam and increasing the strength to resist the lateral forces by using steel pipe pile foundations and precast concrete blocks. According to a proper embodiment of the present invention, the method for constructing a dam comprises the following steps of: (a) installing steel pipe piles (10) in two rows along the direction of a dam axis (X); (b) installing a central PC block (20) so that the steel pipe piles (10) are placed inside thereof; (c) combining the central PC block (20) and the steel pipe piles (10); (d) installing a first or second peripheral PC block (30 or 40); and (e) placing concrete inside the central PC block (20) and the first and second PC blocks (30, 40). COPYRIGHT KIPO 2016 ...

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Номер записи: 21
07-08-2012 дата публикации

CONNECTION STRUCTURE OF AN OFFSHORE PHOTOVOLTAIC POWER GENERATOR WITH A CONNECTION HINGE, CAPABLE OF KEEPING A STABLE FLOATING STATE

Номер: KR0101171683B1
Автор: KIM, HAN LL, CHOI, HYEONG CHEOL, KIM, DAE GEUN
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: A connection structure of a photovoltaic power generator with a connection hinge is provided to minimize the influence of waves to an offshore photovoltaic power generator with hinges and to prevent multiple connection parts from being damaged. CONSTITUTION: A connection structure of a photovoltaic power generator with a connection hinge comprises floating bodies(10,10') and offshore photovoltaic power generators(20). The floating bodies interconnect multiple floats(13) with supporters to be independently floated on the water at a constant size. The offshore photovoltaic power generators are installed in the floating bodies and contain a capacitor. Multiple photovoltaic modules(22) are installed in the offshore photovoltaic power generators at same intervals. The floating bodies are connected with adjacent floating bodies through connection parts(16). Each connection part comprises connection hinges(30) installed in a pair of supporters. A buffer part is installed in the side surface ...

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Номер записи: 22
08-10-2015 дата публикации

NON-POWERED TUBE MIXING APPARATUS, OPERATING METHOD THEREOF, AND WATER TREATMENT SYSTEM USING SAME

Номер: KR101559042B1
Автор: LEE, DAE GYU
Принадлежит: WATERHITECH CO., LTD., KOREA WATER RESOURCES CORPPRATION

The present invention relates to a non-powered tube mixing apparatus and an operating method thereof. The apparatus enables a drug input unit assembly to be easily attached and detached, enables the drug input unit assembly to be inspected without cutting off the water supply, minimizes the influence of the flow speed of a mixing target substance flowing in the apparatus by using the drug input unit assembly, uses a sample collection unit assembly to measure the mix ratio of the drug regarding the mixing target substance discharged from the apparatus, and uses a cleaning hole to effectively remove the foreign matters deposited on the inside of the apparatus. The apparatus includes an inlet tube, a mixing tube, a discharging tube, the drug input unit assembly, and a cleaning cover. The operating method uses the apparatus described in the seventh claim to input the drug to the inlet tube and obtain the liquid sample discharged from the discharging tube. The method includes the steps of: drug ...

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Номер записи: 23
09-09-2015 дата публикации

COMPLEX MICROORGANISMS WHICH REDUCES TOTAL PHOSPHORUS CONCENTRATION BELOW 0.2 mg/L IN WASTE-WATER BY ADVANCED BIOLOGICAL WASTE-WATER TREATMENT AND METHOD FOR TREATING SEWAGE USING SAME

Номер: KR101551922B1
Автор: HONG, YUN PYO, CHOE, BYOUNG CHAN, CHO, JEUNG YEUN, YUN, IN SUN, LEE, JANG HYUN
Принадлежит: DREAM ENGINEERING CO., LTD., DONG LIM ENG CO., LTD., KOREA WATER RESOURCES CORPPRATION

The present invention relates to complex microorganisms which reduces total phosphorus (T-P) below 0.2 mg/L in waste-water by advanced biological waste-water treatment and a method for treating sewage using the same and, more specifically, to complex microorganisms which reduces total phosphorus (T-P) below 0.2 mg/L in waste-water by advanced biological waste-water treatment and a method for treating sewage using the same which is economical, is easily managed and can contributes to environmental preservation because of reducing total phosphorus (T-P) below 0.2 mg/L in waste-water only by advanced biological waste-water treatment without post-treatment processing system and use of chemicals for reducing extra total phosphorus (T-P) by increasing population of nitrification microorganisms and phosphate accumulating organisms (PAO) in complex microorganisms used in a bioreactor. COPYRIGHT KIPO 2015 ...

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Номер записи: 24
20-11-2015 дата публикации

ASPHALT CORE FILL DAM HAVING CORE ZONE USING CORRUGATED WATER STOP

Номер: KR101570939B1
Автор: PARK, JOO BUM, KIM, GI HO, NOH, TAE HAN
Принадлежит: DAEWOO ENGINEERING & CONSTRUCTION CO., LTD., KOREA WATER RESOURCES CORPPRATION, DAELIM INDUSTRIAL CO., LTD., HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to a fill dam having a core zone using a corrugated water stop and, more specifically, relates to a fill dam having a core zone using the corrugated water stop, wherein a core zone of the dam is formed of the corrugated water stop and constructed with low strength concrete. According to a desirable embodiment of the present invention, the fill dam has the core zone on a center between an upper part and a lower part of the dam; and a transition zone on both sides of the core zone. The plate-shaped water stop including a vertically fixated waveform is formed between the core zone and the transition zone. The core zone is formed of a core material comprising low strength asphalt concrete where a soil material in a dam construction site is mixed. COPYRIGHT KIPO 2016 ...

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Номер записи: 25
03-11-2015 дата публикации

ADVANCED TREATMENT SYSTEM OF SEWAGE AND WASTE WATER BY USING ALTERNATELY OPERATING ANAEROBIC REACTOR AND TWO-STAGE COAGULATION-BASED MBR TECHNOLOGY

Номер: KR101564297B1
Автор: KIM, BYUNG GOON, KIM, HONG SUK, LEE, YUN KYU, CHUNG, WOO JUNG, SHIN, JEONG HOON, PARK, SEUNG KOOK, SHIN, KYUNG SOOK, CHA, JAE HWAN, KANG, KYUNG SEOK, PARK, NAM SOO
Принадлежит: HANWHA E&C CORP., TAE YOUNG CONSTRUCTION CO., LTD., KOREA WATER RESOURCES CORPPRATION

The present invention relates to an advanced treatment system of sewage and waste water by using an alternately operating anaerobic reactor, two-stage coagulation-based advanced treatment MBR, and a capacitive deionization sewage reusing technology for maximizing biological removal and removal of a total nitrogen by alternately operating an alternate reactor in a continuous type or a batch type through inflow control. The advanced treatment system comprises: a rapid mixing-type inflow distribution tank (100) having a function of storing introduced sewage and waste water and mixing and stirring the stored sewage and waste water with an injected first coagulant to form flocks; first and second alternate reactors (200, 210) located at the rear end of the rapid mixing-type inflow distribution tank (100), which maintain an anoxic state in which oxygen is not supplied or an anaerobic state; an aerobic tank (300) located at the rear end of the first and second alternate reactors (200, 210), in ...

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Номер записи: 26
29-10-2012 дата публикации

PROTECTION CASE FOR A WATER METER FOR PREVENTING A WATER METER FROM FREEZING AND BURSTING

Номер: KR0101194679B1
Автор: JUNG, TAE HEE, KIM, YOUNG GU, SON, DONG WAN, KIM, JU HWAN
Принадлежит: KOREA WATER RESOURCES CORPPRATION, SAMJIN KOREA CO., LTD.

PURPOSE: A protection case for a water meter is provided to prevent upper and lower insulation materials made of Styrofoam from being separated from the protection case in a heavy rain. CONSTITUTION: A protection case for a water meter comprises a lower case(1), upper connection pipes(10,11), lower connection pipes(20,21), rotary legs(40,41), and an upper cover(70). The top of the lower case is opened. The upper connection pipes are vertically connected to both sides of the bottom end of the lower case. The lower connection pipes corresponding to the upper connection pipes are vertically formed on the top of a pedestal(30). The rotary legs are separably coupled to the gaps between the upper and lower connection pipes using upper and lower rotating units. The upper cover is separably coupled to the top of the lower case. COPYRIGHT KIPO 2013 ...

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Номер записи: 27
29-10-2012 дата публикации

WATER TREATMENT SYSTEM WITH MEMBRANE-FILTRATION FOR GENERATING PURIFIED WATER AND A METHOD FOR THE SAME CAPABLE OF ENSURING SAFETY AGAINST ODOR CAUSING MATERIALS AND MINUTE HARMFUL ORGANIC MATERIALS

Номер: KR0101193902B1
Автор: KIM, YOUN KOOK, KWON, OH SUNG, KIM, PYOUNG SAN, HUR, KAB SOO, LEE, HYUN SEOK, KIM, CHUNG HWAN, KANG, SUK HYUNG, LIM, JAE LIM
Принадлежит: WOONGJIN COWAY CO., LTD., KOREA WATER RESOURCES CORPPRATION, KUKDONG ENGINEERING & CONSTRUCTION CO., LTD.

PURPOSE: A water treatment system with membrane-filtration for generating purified water and a method for the same are provided to increase the collecting rate of feed water. CONSTITUTION: A water treatment system is connected to a pressurizing type ultrafiltration membrane module, a nanofiltration membrane module, and a submerged type ultrafiltration membrane module. The pressurizing type ultrafiltration membrane module primarily filters feed water. The nanofiltration membrane module is connected to the pressurizing type ultrafiltration membrane module and secondarily filters the feed water. The nanofiltration membrane module includes a transferring pipe and a discharging pipe. The submerged ultrafiltration membrane module is connected to the pressurizing type ultrafiltration membrane module or the nanofiltration membrane module and filters concentrated water from the pressurized type ultrafiltration membrane module. COPYRIGHT KIPO 2013 [Reference numerals] (AA) Collecting rate: 90%; ( ...

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Номер записи: 28
26-10-2012 дата публикации

REVERSING APPARATUS FOR PIPELINE REPAIRING MATERIALS CAPABLE OF COPING WITH WRONG CONSTRUCTION BY MONITORING INSIDE A LINER

Номер: KR0101193760B1
Автор: KIM, JEONG HYUN, BAE, CHEOL HO, LEE, DOO JIN, HAN, YOUNG HAN, CHOI, SANG YOUN
Принадлежит: KOREA WATER RESOURCES CORPPRATION, CHUN YOUN CONSTRUCTION CO., CHUNGANG INDUSTRIAL CO., LTD.

PURPOSE: A reversing apparatus for pipeline repairing materials is provided to guarantee the convenience of movement and usage because liners are drawn out through multiple winding rolls in a vertically stacked state. CONSTITUTION: A reversing apparatus for pipeline repairing materials comprises a loading box(12), a driving roll(22), first to third driven rolls(28,30,32), a guide roller, a liner drawing unit(10), and a vacuum unit(60). The driving roll is rotated by the power of a driving motor to draw out liners(1) stacked in the loading box. The first to third driven rolls are rotated with the driving roll to draw out the liners. The guide roller guides the drawn liners. A supporting plate(14) of the liner drawing unit supports the driving roll, the first to third driven roll, and the guide roller. A vacuum pump(68) of the vacuum unit is connected to an old pipeline(200) through a vacuum pump connection pipe(62). The vacuum pump applies vacuum pressure to the old pipeline to draw in the ...

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Номер записи: 29
19-11-2015 дата публикации

CONSTRUCTION METHOD FOR DAM DOCK AND MONO RAIL USING INCLINE EQUIPMENT

Номер: KR101566130B1
Автор: PARK, JOO BUM, KIM, GI HO, NOH, TAE HAN
Принадлежит: DAEWOO ENGINEERING & CONSTRUCTION CO., LTD., KOREA WATER RESOURCES CORPPRATION, DAELIM INDUSTRIAL CO., LTD., HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention provides a construction method for a dam dock and a mono rail using incline equipment, capable of providing a dock and enabling the maintenance of a dam by installing a rail car and a floating unit for a dock after installing the incline equipment for ascent and the incline equipment for descent in the dam. According to a proper embodiment of the present invention, the construction method includes: (a) a step of constructing a stair block for installing a rail on the lower side of a dam to have the same grade as a slope on the lower side of the dam by locating the stair block to be adjacent to the inside of an area of a cross section of an end on one side of the dam to be constructed on the lower side of a valley slope; (b) a step of installing the incline equipment for ascent on the stair block for installing the rail on the lower side and installing the incline equipment for descent on the upper side of the valley slope in the height direction of the dam; (c) a step ...

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Номер записи: 30
03-05-2012 дата публикации

INTERIOR BOARD HAVING VERMICULITE AND SLUDGE PRODUCED FROM A WATER TREATMENT PLANT AND A MANUFACTURING METHOD THEREOF CAPABLE OF IMPROVING RESISTANCE AGAINST HEAT

Номер: KR0101143019B1
Автор: LEE, GI YEOL, KIM, YOUNG DO, HWANG, SANG CHUL, CHO, JU YOUNG, JEOUNG, TAK YOUNG
Принадлежит: LEEYEOL BOARD CO., LTD., KOREA WATER RESOURCES CORPPRATION

PURPOSE: An interior board having vermiculite and sludge produced from a water treatment plant and a manufacturing method thereof are provided to remarkably improve rigidity and bending strength compared with an existing vermiculite board. CONSTITUTION: A manufacturing method of an interior board having vermiculite and sludge produced from a water treatment plant is as follows. A mixture is produced by simultaneously plasticizing and mixing water treatment sludge and vermiculite. An interior board is manufactured by molding the produced mixture. The molded board is dried at high temperatures. COPYRIGHT KIPO 2012 ...

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Номер записи: 31
18-12-2012 дата публикации

MAIN DISSOLUTION PIPE CAPABLE OF ENHANCING MIXING EFFICIENCY OF OZONIC WATER CAPABLE OF PREVENTING ASYMMETRICAL DISCHARGE OF RAW WATER AND AN OZONE SUPPLY METHOD

Номер: KR0101213819B1
Автор: KIM, MAN KI, LEE, JUNG RYUL, LEE, TAE HYUN, CHUNG, KWANG YEUL, PARK, CHANG HO, HONG, SUNG DONG
Принадлежит: XYLEM WATER SOLUTIONS KOREA CO., LTD., KOREA WATER RESOURCES CORPPRATION

PURPOSE: A main dissolution pipe capable of enhancing mixing efficiency of ozonic water and an ozone supply method are provided to enhance mixing efficiency of ozonic water while minimizing dead zone inside the main dissolution pipe. CONSTITUTION: An ozone supply method comprises a pump, an ejector, a melting management(30), a supply pipe(40), and nozzles(50). The pump inhales a part of raw water. The ejector mixes the raw water with inhaled ozone from the pump. The supply pipe provides the ozonic water mixed in the ejector to the main dissolution pipe. The nozzle is located at one end of the supply pipe. The nozzle is penetrated the main dissolution pipe on the outer periphery of the main dissolution pipe. The nozzles are arranged in multiple numbers on the same circumference of the main dissolution pipe. 4 nozzles are arranged leaving equal spaces. The spraying angle of each nozzle is 90-150 degrees, and the nozzle sprays the ozonic water in a full-cone shape. COPYRIGHT KIPO 2013 ...

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Номер записи: 32
27-03-2013 дата публикации

PHOTOVOLTAIC POWER GENERATING DEVICE WITH A DISCONNECTION PREVENTING STRUCTURE OF A TRANSMISSION CABLE INSTALLED ON THE WATER CAPABLE OF SUPPORTING THE TRANSMISSION CABLE WITH A BALANCED STATE UNDER THE WATER

Номер: KR0101241452B1
Автор: HAN, HO YEON, WON, CHANG SUB, KIM, HO, LEE, JONG MOK
Принадлежит: KOREA WATER RESOURCES CORPPRATION, SCOTRA CORPORATION, LSIS CO., LTD.

PURPOSE: A photovoltaic power generating device with a disconnection preventing structure of a transmission cable is provided to reduce a disconnection of a transmission cable in a connection point by including a buoyant element. CONSTITUTION: A solar cell assembly(110) is formed by combining a solar panel(112) with a supporter(111). The supporter supports the solar panel on the water by buoyancy. A mooring rope(120) supports the solar cell assembly not to be drifted away. A transmission cable(160) transmits electricity from the solar panel to land. A plurality of buoyant elements(170) are installed along the transmission cable. The buoyant element reduces a load applied to a connection point of the solar panel. COPYRIGHT KIPO 2013 ...

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Номер записи: 33
30-10-2015 дата публикации

INTELLIGENT WATER CIRCULATION SYSTEM OPERATING IN LINK WITH REAL-TIME WATER QUALITY

Номер: KR101564746B1
Автор: SONG, YOUNG CHEOL, LEE, KAB SOO, HYUN, JUNG JAE, GU, MIN CHEOL, LEE, YOUNG GI, KIM, JONG TEA
Принадлежит: KOREA WATER RESOURCES CORPPRATION, HYOLIM IND. CO., LTD.

The present invention relates to an intelligent water circulation system operating in link with a real-time water quality wherein a water circulation system, installed in advance, is linked with a water quality measurement apparatus and thereby, the water circulation system is operated under optimal operation conditions that reflect environment changes of a reservoir. More particularly, the present invention relates to the intelligent water circulation system operating in link with a real-time water quality wherein environment changes are reflected to operating conditions of an air blower type water circulation apparatus and thereby, there are effects of reducing management costs and reducing power consumption and simplifying an operating plan. COPYRIGHT KIPO 2016 ...

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Номер записи: 34
08-10-2012 дата публикации

HEAT EXCHANGER FREEZE PROTECTION CONTROL SYSTEM FOR A WATER RESOURCE HEAT PUMP CAPABLE OF EFFECTIVELY PREVENTING A HEAT EXCHANGER FROM BEING FROZEN

Номер: KR0101188964B1
Автор: CHO, YONG, KIM, DAE GEUN, KIM, HAN IL
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: A heat exchanger freeze protection control system for a water resource heat pump is provided to reduce energy costs for cooling and heating by heating water resources inputted into the water resource heat pump beforehand. CONSTITUTION: A heat exchanger(20) transmits heat energy to a heat pump(40). An antifreeze circulation pump(31) is installed in an antifreeze circulation pipe(30). An air conditioner(41) is installed in the heat pump. Hot water is stored in an inside heat storage tank. A third switching valve(63) is formed between an original water routing pipe(10) of an inflow side and an outflow side. A temperature sensor is additionally installed at the inflow side of the original water routing pipe. COPYRIGHT KIPO 2013 [Reference numerals] (100) First layer ceiling unit; (34) BRINE supplement TK; (61, 62) Close; (63) Open; (AA,BB) Existing raw water pipe; (CC) Copper pipe D20; (DD) Central control room 1; (EE) Central control room 2; (FF) Central control room 3; (GG) Central ...

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Номер записи: 35
12-10-2011 дата публикации

INTEGRATED OUTFLOW ANALYSIS SYSTEM WHICH USES REAL TIME RAIN FALL OBSERVATIONAL DATA

Номер: KR0101072283B1
Автор: KANG, DONG KYUN, LEE, KYUNG HWAN, KANG, SHIN UK
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: An integrated outflow analysis system is provided to drastically reduce analysis time by automatically analyzing the amount of rainfall. CONSTITUTION: A rainfall database stores real time rainfall data on a national PMP map. A PMP(Probable Maximum Precipitation) automatic PMP calculation unit(200) automatically performs PMP calculation by using the national PMP map. An automatic probable rainfall calculation unit(300) automatically performs probable rainfall calculation through real time rainfall observation data. An automatic flood analysis unit(400) automatically performs flood analysis. COPYRIGHT KIPO 2012 ...

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Номер записи: 36
13-06-2012 дата публикации

FISHWAY CORRESPONDING TO A WATER LEVEL FOR A CONVENIENT MAINTENANCE WORK CAPABLE OF REDUCING THE WEIGHT OF PARTITION WALLS

Номер: KR0101156309B1
Автор: HEO, WOO MYUNG, HWANG, GIL SON, HWANG, JONG SEO, KIM, DONG SEOP, LEE, SUN HEE, SONG, HAENG SEOP
Принадлежит: KNU-INDUSTRY COOPERATION FOUNDATION, KOREA WATER RESOURCES CORPPRATION, HALLA ENGINEERING & CONSTRUCTION CORP.

PURPOSE: A fishway corresponding to a water level for a convenient maintenance work is provided to precisely manufacture partition walls by manufacturing the partition walls on a plant. CONSTITUTION: A fishway(1) corresponding to a water level for a convenient maintenance work is composed of a bottom wall(10), side walls(20), and partition walls(30). Each partition wall is composed of first, second, and third wood blocks, anchor bolts, and nuts. The anchor bolts and nuts couple the wood blocks to each other. The roots of the anchor bolts are installed on the bottom wall, and the bodies of the anchor bolts pass through the through holes of the wood blocks. COPYRIGHT KIPO 2012 ...

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Номер записи: 37
24-09-2012 дата публикации

APPARATUS PROVIDING A HABITAT FOR OTTER INCLUDING A FISH BREEDING FARM

Номер: KR0101185719B1
Автор: HEO, WOO MYUNG, HWANG, GIL SON, KIM, DONG OUG, KIM, HO JOON, KIM, DONG SEOP, LEE, SUN HEE, SONG, HAENG SEOP
Принадлежит: KNU-INDUSTRY COOPERATION FOUNDATION, KOREA WATER RESOURCES CORPPRATION, HALLA ENGINEERING & CONSTRUCTION CORP.

PURPOSE: An apparatus providing a habitat for otter including a fish breeding farm is provided to make the stable habitat for the otter, fish, and birds together. CONSTITUTION: An apparatus providing a habitat for otter including a fish breeding farm includes a cross-shaped floating bridge(5), first to fourth floaters(10-40), and a perch(6). The first floater is connected to the upper left side of the floating bridge using bolts and nuts, and includes first and second underwater spawning units. The second floater is connected to the upper right side of the floating bridge, and includes the first and second underwater spawning units and a water-surface spawning unit. The third floater is connected to the lower left side of the floating bridge, and includes an otter inhabit unit and the first underwater spawning unit. The fourth floater is connected to the lower right side of the floating bridge, and includes the first and second underwater spawning units and the water-surface spawning unit ...

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Номер записи: 38
01-08-2012 дата публикации

SLUDGE COLLECTOR CAPABLE OF PREVENTING THE ESCAPE OF SLUDGE TO THE LEFT AND RIGHT SIDE OF A SCRAPPER BY CONCENTRATING SLUDGE RESISTANCE TO THE CENTER PART OF THE SCRAPPER

Номер: KR0101170509B1
Автор: KIM, HYOUNG CHEOL, PARK, GI HWAN, JUNG, HYUN BEOM, WON, HEUNG YEON
Принадлежит: DONG YANG WATER EQUIPMENT LTD. CO., KOREA WATER RESOURCES CORPPRATION

PURPOSE: A sludge collector is provided to increase the efficiency of sludge collection by preventing the escaping phenomenon of sludge to the left and right side of a scrapper. CONSTITUTION: A sludge collector includes a truck(110) and a scrapper(120). Parallel rails(300) are formed from a hopper(200) to the bottom of a settling bath(1000). The truck moves along the rails. The scrapper is combined with the front part of the truck to be vertical to the bottom of the settling bath. The scrapper is concaved such that both sides of the scrapper are spaced apart from the truck, and the center part of the scrapper is adjacent to the truck. An overflowing preventive part is formed at the upper part of the scrapper. COPYRIGHT KIPO 2012 ...

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Номер записи: 39
03-11-2011 дата публикации

APPARATUS FOR GENERATING SODIUM HYPOCHLORITE CAPABLE OF REPLACING CHLORINE-BASED STERILIZATION FOR STERILIZING WATER SUPPLY AND DRAINAGE

Номер: KR0101079470B1
Автор: LEE, KYUNG, CHO, HAE JIN, SIM, SUNG HYUN, JUNG, BOONG IK, KIM, JUNG SIK, SHIN, HYUN SU
Принадлежит: TECHWIN CO., LTD., KOREA WATER RESOURCES CORPPRATION

PURPOSE: An apparatus for generating sodium hypochlorite is provided to save cost required for maintenance and reducing the amount of chlorate which is the byproduct of a sterilizing process. CONSTITUTION: Raw water is pre-treated to obtain deionized water in a pre-treating unit(10). The pre-treated deionized water is introduced into a salt storing bath(20) and a saturated sodium chloride aqueous solution is generated. A membrane electrolytic cell(30) includes an anode chamber, a cathode chamber, and an ion-exchanging membrane. The saturated sodium chloride aqueous solution is introduced into the anode chamber. The pre-treated deionized water is introduced into the cathode chamber. The ion-exchanging membrane defines the anode chamber and the cathode chamber. Chlorine gas and anodic water are generated from the electrolysis reaction of the anode chamber. COPYRIGHT KIPO 2012 ...

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Номер записи: 40
11-03-2013 дата публикации

CONTROL BOARD COOLING DEVICE OF A WATER TREATMENT FACILITY CAPABLE OF IMMEDIATELY CREATING COOLING GAS AND A COOLING METHOD THEREOF

Номер: KR0101240169B1
Автор: NOH, YOUNG JOONG, KWON, DEUK RYONG, JUNG, SEUNG HWA
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: A control board cooling device of a water treatment facility and a cooling method thereof are provided to efficiently cool the control board in a short time by cooling the control board using cooling gas generated in a heat exchanging device. CONSTITUTION: A heat exchanging device(200) generates cooling gas by flowing external air to the periphery of a heat exchanging part(210). A control board(350) controls the discharging amount and the discharge pressure of a water treatment facility. A control board external box part(300) surrounds the external part of the control board. The control board external box part comprises a lower inflow port(310) and an upper outflow port(320). The cooling gas generated at the heat exchanging device flows into the lower inflow port. The upper outflow port discharge the heat exchanged cooling gas. COPYRIGHT KIPO 2013 ...

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Номер записи: 41
18-09-2012 дата публикации

FLOATING STRUCTURE FOR THE SPAWNING OF FISHES CAPABLE OF MINIMIZING AN OCCUPIED SPACE

Номер: KR0101182591B1
Автор: YANG, KEE HYOUN, SONG, SANG JIN, PARK, JAE CHUNG, JUNG, YONG MOON, JANG, HYUN JU
Принадлежит: KOREA WATER RESOURCES CORPPRATION, KOSMAC CO., LTD.

PURPOSE: A floating structure for the spawning of fishes is provided to enable the stable spawning of fishes even in a water level change by maintaining the position of an underwater fixed structure. CONSTITUTION: A floating structure for the spawning of fishes comprises a floating body(100), an underwater fixed structure(200), fiber ropes(300), a weight(400), and a fixing block(500). The floating body supports the underwater fixed structure. The underwater fixed structure has multiple vertical connection members(210) and fixed plates(220) and supports the fiber ropes. The fiber ropes are installed on the bottoms of the fixed plates to be separated from each other. The weight increases the weight of the underwater fixed structure. The fixing block fixes the underwater position of the underwater fixed structure. COPYRIGHT KIPO 2012 ...

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Номер записи: 42
15-09-2015 дата публикации

VEHICLE FOR COLLECTING ALGAE

Номер: KR101552862B1
Автор: KIM, JIN WON, LEE, HAN JIN, KIM, JI WON, CHOI, JAE YONG
Принадлежит: KOREA WATER RESOURCES CORPPRATION

The present invention provides a vehicle for collecting algae. The present invention rapidly moves to a point where algae occurs through an overland route, and a fence is installed in the algae occurring point to prevent spread of the algae, and the present invention rapidly collects the algae gathered by the fence and dehydrates the algae and post-treats the collected algae. The vehicle for collecting algae comprises: a vehicle unit having a loading unit; an algae fence device having a rill unit mounted in the loading unit and having an algae fence unit wound around the rill unit; a suction pump mounted in the loading unit and generating a suction force; a leveling skimmer connected with a hose connected to the suction pump to suck the algae gathered by the algae fence unit; and a dehydration device collecting the algae discharged from the suction pump and dehydrates water discharged with the algae. COPYRIGHT KIPO 2015 ...

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Номер записи: 43
21-09-2012 дата публикации

FACE RECOGNITION SYSTEM WHICH USES INPUT IMAGE CONVERSION AND IS CAPABLE OF CONSIDERABLY IMPROVING RESISTANCE TO RECOGNITION RATE DEGRADATION AND A METHOD THEREOF

Номер: KR0101185229B1
Автор: BAE, SANG SEEK, JUNG, TAE GAP, HONG, YOUNG MIN, KWAK, NO JUN
Принадлежит: AJOU UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION, KOREA WATER RESOURCES CORPPRATION

PURPOSE: A face recognition system which uses input image conversion and a method thereof are provided to compare an extracted feature value with a feature value from pre-stored probe data by artificially and variously distorting inputted image data and extracting the feature value from each distorted data. CONSTITUTION: An image data distortion unit(330) performs image distortion to inputted image data, including one or more image distortion methods among rotation, scaling, or transformation. A feature value extracting unit(340) extracts a feature value from distorted image data. A computation unit(350) compares the extracted feature value with a feature value from probe image data. COPYRIGHT KIPO 2013 [Reference numerals] (310) Database; (320) Image data input unit; (330) Image data distortion unit; (340) Feature value extracting unit; (350) Computation unit; (AA) Image recognition system ...

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Номер записи: 44
24-04-2012 дата публикации

SYSTEM FOR OPERATING A DAM GROUP FLOOD CONTROL CAPABLE OF OPERATING THE DAM GROUP BASED ON THE MEASURED INFORMATION OF NATURAL SITUATIONS TO CONTROL THE AMOUNT OF FLOOD AND A METHOD THEREOF

Номер: KR0101138098B1
Автор: SHIN, CHEOL KYUN, CHA, KEE UK, HWANG, PHYLL SUN
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: A system for operating a dam group flood control and a method thereof are provided to improve the flood analysis performance through flood analysis training following a training simulation scenario. CONSTITUTION: A dam group discharge calculating module(341) of a dam group operating unit(340) distributes the discharging volume of upstream dams to prevent the flooding at a selected flood outbreak point. The dam group discharge calculating module calculates the amount of discharging volume per hour. A flood visualization module(342) simulates the flooding state of surroundings when the upstream dams discharge the flood to the low river valley. COPYRIGHT KIPO 2012 ...

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Номер записи: 45
21-03-2012 дата публикации

APPARATUS FOR GENERATING SODIUM HYPOCHLORITE CAPABLE OF REDUCING DISINFECTION BY-PRODUCTS WITHOUT THE USE OF EXPENSIVE CHEMICALS

Номер: KR0101118795B1
Автор: JUNG, BOONG IK, KIM, JUNG SIK, SHIN, HYUN SU, BAE, SANG SEEK, LEE, KYONG, LEE, YOUNG JAE
Принадлежит: TECHWIN CO., LTD., KOREA WATER RESOURCES CORPPRATION

PURPOSE: An apparatus for generating sodium hypochlorite is provided to minimize the generation of hydrochloric acid by adjusting material balance in case of the contact of solid and liquid. CONSTITUTION: An apparatus for generating sodium hypochlorite includes a diaphragm electrolyzer(10) composed of an anode chamber(12), a cathode chamber(14), and a cation exchanging membrane(16). An anodic water storing tank(20) stores chlorine gas and anodic water generated from the electrolysis of the anode chamber. Caustic soda generated from the electrolysis of the cathode chamber is stored in a cathodic water storing tank(30). The cathodic water storing tank emits hydrogen gas. A gas-liquid contacting part(40) reacts the chlorine gas and the caustic soda in order to generate sodium hypochlorite. COPYRIGHT KIPO 2012 ...

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Номер записи: 46
07-12-2012 дата публикации

THREE-POINT METHOD FLOW VELOCITY MEASURING DEVICE, USING A CURRENT METER FOR SMALL STREAM WHICH COLLECTS FLOW VELOCITY DATA TRANSMITTED FROM THE CURRENT METER

Номер: KR0101210091B1
Автор: LEE, HYUN SEOK, CHAE, HYO SOK, KIM, YOUNG SUNG
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: A three-point method flow velocity measuring device using a current meter for small stream is provided to improve the reliability of flow velocity data, by rapidly determining flow velocity for each water depth at a specific duration and location. CONSTITUTION: A vertical support(10) comprises a length measurement making indicator in a longitudinal direction(12). A support(14) is fixed to the underwater surface by being fixed at the low-end of the vertical support. A foldable stand(20) is fixed on one side of the support and by installing multi-stage foldable member in a parallel direction with the vertical support, it is newly built equidistantly. A current meter(40) is installed in three-stage in order to measure the three-point flow velocity of the folder member. A monitoring device(50) collects 3 channel flow velocity data from current meters, measures flow velocity for each water depth at a specific duration and location, and calculates an average flow velocity. COPYRIGHT ...

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Номер записи: 47
28-10-2011 дата публикации

CLEANING AGENT FOR A CONTAMINATED REVERSE OSMOSIS MEMBRANE CAPABLE OF REDUCING WASTE LIQUID GENERATED DURING A CLEANING PROCESS AND A CLEANING METHOD USING THE SAME

Номер: KR0101078046B1
Автор: LEE, SUNG HO, KIM, EUNG GIL, SEO, SOO YOUNG, PARK, TAE GI, HYUN, JOON HO
Принадлежит: KOREA WATER RESOURCES CORPPRATION, PRIME TECH INTERNATIONAL CO., LTD.

PURPOSE: A cleaning agent for a contaminated reverse osmosis membrane is provided to efficiently clean a reverse osmosis membrane contaminated by clay and microorganism difficult to be removed by a conventional method and to reduce manpower and energy by simplifying a cleaning process. CONSTITUTION: A two-part type cleaning agent for a reverse osmosis membrane comprises: a degradation agent including peracetic acids, hydrogen peroxides, anionic surfactants and organic acids; and a degradation accelerator including an alkaline compound and a chelating agent. The degradation agent comprises 0.5-5 weight% of peracetic acids, 5-25 weight% of hydrogen peroxides, 0.5-5 weight% of anionic surfactants, 1-10 weight% of organic acids, and the balance of water. The degradation accelerator comprises 5-25 weight% of alkaline compounds, 5-30 weight% of chelating agents and the balance of water. COPYRIGHT KIPO 2012 ...

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Номер записи: 48
27-03-2012 дата публикации

APPARATUS FOR DETERMINING THE OPTICAL OPERATION OF AN OZONE GENERATOR USED FOR A WATER TREATING PROCESS AND A METHOD FOR THE SAME CAPABLE OF IMPROVING THE OPERATIONAL EFFICIENCY OF THE OZONE GENERATOR

Номер: KR0101125353B1
Автор: LEE, AN KYU, YANG, JI A, JHO, JUN JEA
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: An apparatus for determining the optical operation of an ozone generator used for a water treating process and a method for the same are provided to save costs required for operating the ozone generator by automatically determining the operating unit number and the ozone generating concentration of the ozone generator. CONSTITUTION: A flux measuring part(200) measures the flux of raw water into an ozone contacting bath. A data collecting part(300) collects data transferred from the flux measuring part and an ozone generator controlling part(900). A server(1000) includes a data storing part(400) and an optimal operation method determining part(500). The optimal operation method determining part determines the operation unit numbers of an ozone generator and the generation concentration of ozone required minimum costs. The ozone generator controlling part controls the ozone generator. COPYRIGHT KIPO 2012 ...

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Номер записи: 49
16-10-2015 дата публикации

SYSTEM FOR EVALUATING ECOLOGICAL VALUE OF DAM RESERVOIR AND METHOD THEREOF

Номер: KR101561387B1
Автор: BANG, SEOK BAE, JUNG, YONG MOON, HWANG, SANG CHUL, KIM, GI HO
Принадлежит: KOREA WATER RESOURCES CORPPRATION

The present invention relates to a system for evaluating an ecological value of a dam reservoir which gives a score to evaluation items such as physical factors, vegetational factors, biological habitats, and biological monitoring having an influence on an ecological environment of a dam reservoir, applies a weight value, converts the change in ecological environment caused by the construction of a dam reservoir into values, and expresses the values by grades; and to a method thereof. The system for evaluating an ecological value of a dam reservoir, which analyzes and evaluates the change in the ecological value according to the development of a dam reservoir, comprises an ecological value evaluating server (100) which receives geographic information and natural environment information for a dam reservoir construction area from a geographic information database (10) and a natural environment investigation database (20), selects evaluation items for evaluating an ecological value of the ...

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Номер записи: 50
26-07-2012 дата публикации

CROSS-FLOWING TYPE MIXER CAPABLE OF PREVENTING THE BLOCKAGE BY FOREIGN MATERIALS

Номер: KR0101167462B1
Автор: HWANG, JAE WOO, JANG, MAN SOON
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: A cross-flowing type mixer is provided to uniformly mix materials by cross-flowing, and rapidly wash the materials by inserting drugs using an air-jet method. CONSTITUTION: A cross-flowing type mixer includes a flange pipe(20), donut shaped baffles(30), and disc-shaped baffles(40). The flange pipe includes flange units(22) on both ends. The donut shaped baffles and the disc-shaped baffles are separately installed on the inside of the flange pipe to the longitudinal direction. The diameters of the donut shaped baffles match with the inner diameter of the flange pipe, and the diameters of the disc-shaped baffles are smaller than the inner diameter of the flange pipe. The donut shaped baffles include through-holes(32) in the inside. An expansion pipe(60) and a reducer(70) are attached to the front and rear ends of the flange pipe, respectively. The expansion pipe is for installing an air-jet to supply drugs and washing water. COPYRIGHT KIPO 2012 ...

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Номер записи: 51
27-03-2013 дата публикации

SOLAR POWER PLANT CONSTRUCTED ON THE WATER WITH EASY INSTALL STRUCTURE FOR SOLAR CELL PANEL

Номер: KR0101241453B1
Автор: LEE, SE HYEON, WON, CHANG SUB, KIM, HO, LEE, JONG MOK
Принадлежит: KOREA WATER RESOURCES CORPPRATION, SCOTRA CORPORATION, LSIS CO., LTD.

PURPOSE: A photovoltaic power generation apparatus is provided to prevent the water intrusion of a solar panel by using a safety rope and a bypass rope. CONSTITUTION: A cell frame(181) holds both edges of s solar panel. A frame assembly includes an inclined frame(130a) and a pair of intermediate frames(140). A supporting part supports the upper side of the cell frame. A supporting member fixes the solar panel. The cell frame joint is combined with the lower side of the cell frame. COPYRIGHT KIPO 2013 ...

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Номер записи: 52
16-11-2015 дата публикации

STRAINER FOR WATER METER

Номер: KR101569286B1
Автор: JANG, TEA HYEON, JI, BYOUNG SIK, YOON, SUK HOA, BEAK, SEUNG NAM, LEE, KYUNG EUI, MUN, YONG SEONG, YOU, MIN CHUL, LEE, HO YEON, CHEON, SANG HUN
Принадлежит: KOREA WATER RESOURCES CORPPRATION

The present invention relates to a strainer for a water meter, which can supply clean and safe water to customers by preventing the inflow of foreign substances such as sand and powdered rust existing in the water pipes due to a variety of construction causes and corrosion and preventing the supply of water with such foreign substances to houses, can prevent a cause for malfunction of the water meter due to foreign substances in advance, and can settle the issue of lowered accuracy of the water meter due to foreign substances. The strainer of the present invention comprises: a body (10) with an inlet (11) connected to the water pipes on one side, an outlet (12) connected to the water meter (40) on the other side, the top part closed, and the bottom part opened; a bottom cap (20) which is detachably combined with the bottom part of the body (10) and has a drain valve (22) attached thereto; and a filtering element (30) installed on the bottom cap (20) to filter out foreign substances in the ...

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Номер записи: 53
26-11-2012 дата публикации

WATER PIPE NETWORK MANAGEMENT SYSTEM CAPABLE OF QUICKLY ESTABLISHING AN OPTIMIZED PLAN FOR COPING WITH A WATER DEMAND CHANGE THROUGH THE MANAGEMENT OF AN INTELLIGENT WATER PIPE NETWORK

Номер: KR0101205103B1
Автор: KIM, HAN SU, KIM, SE HWAN, HWANG, JIN SOO, YOON, MOON JUNG
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: A water pipe network management system is provided to establish an optimized plan for coping with a water demand change and minimize influence caused by accidents by gathering and processing various data in a water pipe network in real time. CONSTITUTION: A real-time pipe network interpretation module(110) sets a block of a pipe conduit based on a water pipe network map. The real-time pipe network interpretation module checks a pipe network state. A water quantity management module(120) monitors the leakage of water through the flow analysis of each block. A water quality management module(130) performs a real-time water quality monitoring function by using pipe network information. A risk management module(170) automatically suggests a plan for coping. COPYRIGHT KIPO 2013 [Reference numerals] (110) Real-time pipe network interpretation module; (120) Water quantity management module; (130) Water quality management module; (140) Energy management module; (150) Demand forecasting ...

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Номер записи: 54
29-05-2012 дата публикации

FLOAT TYPE SOLAR ENERGY GENERATING SYSTEM FOR PREVENTING CORROSION BY MINIMIZING THE CONTACT WITH WATER

Номер: KR0101149608B1
Автор: CHOI, HYEONG CHEOL, LEE, NAM HYUNG, KIM, YONG YEOL, PARK, HEE SUNG, KIM, YONG HO, JEONG, JONG CHAN, HEO, YOON YOUNG
Принадлежит: LK ANCHOR TECHNOLOGY CO., LTD., KOREA WATER RESOURCES CORPPRATION

PURPOSE: A float type solar energy generating system is provided to prevent components from being damaged by an external impact by arranging components of a light concentration system inside a body. CONSTITUTION: A plurality of light collecting apparatuses(200) collects solar energy. One or more fixed structures(300) are installed on land. A cable(400) fixes light collecting apparatuses on the fixed structure. An observing unit includes all kinds of sensors for monitoring weather conditions around a power generating system. A controlling part(600) controls the power generating system based on information detected from the observing unit. COPYRIGHT KIPO 2012 ...

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Номер записи: 55
20-11-2015 дата публикации

CONSTRUCTION METHOD FOR ROLLER COMPACTED CONCRETE DAM USING PC PANEL FOR SURFACE TREATMENT

Номер: KR101570937B1
Автор: PARK, JOO BUM, AHN, JUNG HO, NOH, TAE HAN
Принадлежит: DAEWOO ENGINEERING & CONSTRUCTION CO., LTD., KOREA WATER RESOURCES CORPPRATION, DAELIM INDUSTRIAL CO., LTD., HYUNDAI ENGINEERING & CONSTRUCTION CO., LTD.

The present invention relates to a construction method for a roller compacted concrete (RCC) dam using a PC panel for surface treatment, and a manufacturing method of a PC panel for surface treatment of an upper surface and a lower surface of the RCC dam and, more specifically, relates to a construction method for the RCC dam using a PC panel for surface treatment and a manufacturing method of a PC panel for surface treatment capable of constructing a dam without limiting to a cross-section shape of the dam, facilitating construction management and maintenance management of the dam, and improving the appearance of the dam. According to a proper aspect of the present invention, the construction method for the RCC dam using a PC panel for surface treatment comprises: (a) a step of constructing a panel base to form a filler groove on an upper surface on a bottom of the dam to be constructed; (b) a step of fitting the PC panel forming the upper surface and a lower surface of the dam into the ...

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Номер записи: 56
21-09-2012 дата публикации

COMPLEX DEHYDRATING APPARATUS CAPABLE OF FACILITATING A SLUDGE TRANSFERRING PROCESS BY LIMITING THE INCLINED ANGLE OF A SCROLL AND THE PITCH OF A FLIGHT

Номер: KR0101185126B1
Автор: BYUN, JONG YOUN, BAE, SANG SEEK, KANG, CHEONG JIN, CHO, HAE JIN
Принадлежит: KOREA WATER RESOURCES CORPPRATION, HYOLIM IND. CO., LTD.

PURPOSE: A complex dehydrating apparatus is provided to improve the treating efficiency of sludge by maximizing the separating effect of water and sludge cake and lowering the moisture content rate of the sludge cake. CONSTITUTION: A complex dehydrating apparatus includes a dehydrating unit ad a sludge pre-treating unit. The dehydrating unit includes a centrifugal dehydrator and a controller. The sludge pre-treating unit includes at least one of a lime water feeder and a crusher. The centrifugal dehydrator includes a cylindrical bowl(31), a conical scroll(33), a driving motor, and an auxiliary motor. The inclined angle of the conical scroll is 5 to 10 degrees to the bowl. A flight for discharging sludge cake is arranged at the outer circumference of the scroll. The controller operates the centrifugal dehydrator at the constant speed if the introducing concentration of the sludge is highly changed. The controller operates the centrifugal dehydrator such that the pre-determined amounts of ...

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Номер записи: 57
02-03-2012 дата публикации

METHOD FOR DETERMINING A COAGULANT INJECTING RATE FOR A WATER TREATING PROCESS ACCORDING TO CHANGES INWATER QUALITY AND AN OPERATING ENVIRONMENT FOR WATER TREATING PLANTS BY USING A POLYNOMINAL REGRESSION EQUATION

Номер: KR0101113363B1
Автор: LEE, AN KYU, YANG, JI A, KIM, JIN MUN
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: A method for determining a coagulant injecting rate for a water treating process is provided to implement a remote driving operation by continuously determining the coagulant injecting rate based on the quality of raw water. CONSTITUTION: A method for determining a coagulant injecting rate for a water treating process includes the following: the states of a pre-set coagulant injector, an SCD sampling pump, a raw water sampling pump, and a chemical level in a chemical tank are confirmed(S10); real time data is read(S12); whether the read data is normal is verified(S14); a moving average value is calculated based on past data of a constant time interval(S18); operating methods are selected(S20); and a coagulant injecting rate is calculated based on the type of coagulant and the selected operating method(S22). COPYRIGHT KIPO 2012 ...

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Номер записи: 58
30-11-2011 дата публикации

SYSTEM FOR INTEGRALLY ANALYZING PRECIPITATION AND FLOOD WITH AUTOMATED ANALYSIS PROCESSES

Номер: KR0101087754B1
Автор: KANG, DONG KYUN, LEE, KYUNG HWAN, KIM, YOUNG JIN
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: A system for integrally analyzing precipitation and flood is provided to reduce analysis period and costs by integrating and automating analysis steps. CONSTITUTION: A rainfall database(100) includes real time rainfall monitoring data for rainfall probability calculation and national PMP(Probable Maximum Precipitation) map. An automatic PMP calculator(200) automatically performs the PMP calculation using the national PMP map. An automatic probable rainfall calculator(300) performs the rainfall probability calculation using the real time rainfall monitoring data. An automatic flood analyzer(400) collects the performed result and performs the flood analysis. COPYRIGHT KIPO 2012 ...

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Номер записи: 59
03-07-2012 дата публикации

FLOATED PHOTOVOLTAIC POWER GENERATING SYSTEM WITH A VARIABLE SUPPORTING ROPE, CAPABLE OF EFFECTIVELY PRODUCING ELECTRICITY USING SUNLIGHT

Номер: KR0101162473B1
Автор: KIM, YONG YEOL, CHOI, HYEONG CHEOL, KIM, HEE GON
Принадлежит: KOREA WATER RESOURCES CORPPRATION

PURPOSE: A floated photovoltaic power generating system with a variable supporting rope is provided to stably fix a photovoltaic power generating system on the water by tensely fixing and supporting a floating body on which photovoltaic power generating facilities are installed even in conditions where the water level is extremely fluctuated. CONSTITUTION: A floated photovoltaic power generating system with a variable supporting rope(10) comprises photovoltaic power generating facilities(20), pulley parts(30), and supporting ropes(40). A floating body is formed into the area of a predetermined size to float on the surface. The photovoltaic power generating facilities are installed on the top of the floating body. The pulley parts are installed in the periphery of the floating body. The supporting ropes are inserted in the pulley parts to be guided in order to fix the floating body. One end of the supporting ropes is respectively connected to an anchor installed at the bottom surface under ...

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Номер записи: 60