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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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Применить Всего найдено 46. Отображено 46.
02-11-2018 дата публикации

MODULARIZED APPARATUS FOR PRODUCTING FRESH WATER USING WASTE HEAT OF ENGINE

Номер: KR101914669B1
Автор: SEUNG MIN PARK, SHIN MYUNG SEOP
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a modularized apparatus for producing fresh water using waste heat of an engine. The modularized apparatus for producing fresh water using waste heat of an engine of the present technology is connected to a water-cooled engine generator to use the waste heat of an engine for the production of fresh water. The water-cooled engine generator includes a water jacket, a water pump circulating cooling water to the water jacket, and the engine cooled by the water jacket. The modularized apparatus for producing fresh water includes: a heat dissipation unit connected to the generator through a circulation line and receiving the cooling water through the circulation line for heat dissipation; a desalination unit connected to the circulation line through a raw water line and receiving the cooling water through the raw water line to desalinate the raw water; and a seawater supply unit connected to the circulation line through a seawater line and introducing seawater ...

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Номер записи: 1
22-03-2012 дата публикации

ACCELERATED LIFE TEST DEVICE FOR A DEVELOPING MACHINE CAPABLE OF ARBITRARILY CONTROLLING LIGHT WHICH IRRADIATES A DRUM OF A DEVELOPING MACHINE

Номер: KR0101126192B1
Автор: HAM, JUNG KEOL, YU, SANG WOO, PARK, JUNG WON, CHA, DUCK JO, CHO, KANG LAE
Принадлежит: KOREA TESTING LABORATORY (KTL)

PURPOSE: An accelerated life test device for a developing machine is provided to confirm the accelerated life of a developing machine by measuring voltage applied to a drum of the developing machine. CONSTITUTION: An accelerated life test device for a developing machine comprises a body(10), a developing machine housing unit(20), a waste toner collection box(30), a light source unit(40), a voltage applying unit(50), a control unit, and a voltage measuring unit. A through hole(11) is formed in the body. The developing machine housing unit is installed on the top of the body. The waste toner collection box collects toner powder remaining on a drum of a developing machine. The light source unit emits light to the drum through the through hole to form printing patterns. The voltage applying unit is connected to the drum and applies high-pressure voltage to the drum. The control unit is coupled to the drum and controls the operation of the developing machine. The voltage measuring unit measures ...

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Номер записи: 2
16-05-2017 дата публикации

WET-TYPE SCRUBBER WASHING WATER REPRODUCING DEVICE

Номер: KR101735529B1
Автор: PARK, CHAN GYU, JO, EUN YOUNG, PARK, SEUNG MIN, YEO, IN SEOL
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention provides a washing water reproducing device of a wet-type scrubber. The washing water reproducing device comprises: a washing water tank for supplying washing water to a web-type scrubber for treating exhaust gas, and feeding and accommodating the washing water which has treated the exhaust gas from the wet-type scrubber; an electrochemical treating unit connected with the washing water tank, feeding the washing water, and electrochemically treating contaminants in the washing water; a membrane distillation treating unit connected with the electrochemical treating unit, feeding the electrochemically-treated washing water, and treating the washing water through a membrane distillation scheme; a first circulation line for supplying the washing water of which the contaminants have been treated in the electrochemical treating unit to the washing water tank; and a second circulation line for supplying the washing water treated by the membrane distillation scheme in the ...

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Номер записи: 3
30-05-2016 дата публикации

SYSTEM AND METHOD FOR AUTOMATING COMPATIBILITY TEST OF SHORT-RANGE WIRELESS MODULE

Номер: KR101625590B1
Автор: CHO, WON SEO, SONG, TAE SEUNG, KWON, JONG WON, BAN, JONG GON
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention discloses a system and a method for automating a compatibility test of a short-range wireless module for rapidly and accurately performing the compatibility test of the short-range wireless module. The system of the present invention includes: a testbed (2) on which an object (3) to test is mounted; an X-axis guide (10) which is installed in proximity to the testbed (2) and aligned along the X-axis; a Y-axis guide (20) which is installed so that the Y-axis guide is capable of being conveyed along the X-axis guide (10) and aligned along the Y-axis; a Z-axis guide (30) which is installed so that the Z-axis guide is capable of being conveyed along the Y-axis guide (20) and aligned along the Z-axis; a conveying member (40) which is installed so that the conveying member is capable of being conveyed along the Z-axis guide (30); a measuring means (50) which is installed in the conveying member (40) and measures the compatibility of the short-range wireless module with the ...

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Номер записи: 4
22-11-2016 дата публикации

MEASURING APPARATUS OF MOS

Номер: KR101678491B1
Автор: LIM, CHANG KEUN
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a measuring apparatus of a mean opinion score (MOS), capable of measuring an accurate MOS with respect to sample equipment such as a speaker and a microphone by blocking external noise and vibration in advance and minimizing noise and vibration transferred from the ground surface. The measuring apparatus of the MOS includes: an outer chamber (100) spaced apart at a predetermined distance from the ground surface; an inner chamber (200) positioned inside the outer chamber (100) and accommodated therein with standard equipment and sample equipment; and a control device (300) electrically connected to the standard equipment and the sample equipment positioned in the inner chamber (200) through a cable to control a degree of sound generated from the standard equipment and the sample equipment and to check the inputted sound. COPYRIGHT KIPO 2016 ...

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Номер записи: 5
06-12-2018 дата публикации

METHOD FOR MANUFACTURING ZEOLITE CAPABLE OF SIMULTANEOUS ADSORPTION OF CATIONIC AND ANIONIC CONTAMINANTS

Номер: KR101926168B1
Автор: CHAN GYU PARK, IN SEOL YEO
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention provides a method for manufacturing zeolite capable of simultaneous adsorption of cationic and anionic contaminants, which comprises the following steps: introducing a zeolite; washing the zeolite and discharging washing water to the outside at least once; introducing an aqueous iron oxide solution; adjusting the pH to a predetermined value; performing agitation; and the like. The present invention aims to provide the method for producing the zeolite which can more easily and conveniently remove cationic contaminants and anionic contaminants simultaneously. COPYRIGHT KIPO 2019 (AA) Zeolite injecting step (BB) Zeolite washing step (CC) Iron oxide aqueous solution injecting step (DD) pH adjustment step (EE) Stirring step (FF) Step of discharging a mixed solution excluding zeolite (GG) Sintering step (HH) Cooling step at a room temperature (II) Step of immersing zeolite in pure water (JJ) Grafting polymerization step (KK) Step of discharging a reacted solution excluding ...

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Номер записи: 6
07-09-2018 дата публикации

METHOD FOR CHECKING BATTERY PERFORMANCE MAINTENANCE RATE OF ELECTRIC VEHICLE

Номер: KR101896270B1
Автор: YOO, JONG GEOL
Принадлежит: KOREA TESTING LABORATORY (KTL)

A method for checking a battery performance maintenance rate of an electric vehicle is disclosed. The method comprises: a thermal equilibrium step of thermally equilibrating a battery of an electric vehicle to a specific temperature value; an input step of applying a preset load pulse profile to the battery; a measurement step of measuring a voltage and a current of the battery; a reading step of reading a state of charge (SOC) value of the battery from a battery management system (BMS); and a calculation step of calculating a performance maintenance rate of the battery. In a desirable way, a step of determining a state of the battery by comparing a prewritten output chart. According to the present invention, the efficiency of a battery performance maintenance rate checking test of an electric vehicle is increased to save a resource and a time. COPYRIGHT KIPO 2018 (110) Thermally equilibrating a battery to a specific temperature value (120) Applying a preset load pulse profile to the battery ...

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Номер записи: 7
28-07-2015 дата публикации

EXHAUST GAS TREATMENT PACKAGE SYSTEM

Номер: KR101539346B1
Автор: PARK, CHAN GYU, YEO, IN SEOL, JO, EUN YOUNG, PARK, SEUNG MIN
Принадлежит: KOREA TESTING LABORATORY (KTL)

Provided is an exhaust gas treatment package system which comprises: an inlet unit into which exhaust gas is introduced; a sensor unit for measuring a flow rate of exhaust gas flowing into the inlet unit and concentrations of dust, SO_x and NO_x in the exhaust gas; an exhaust gas treatment package which is coupled to the inlet unit and removes air pollutants in exhaust gas transferred from the inlet unit; and a discharge unit which is coupled to the exhaust gas treatment package and discharges exhaust gas passing through the exhaust gas treatment package. The exhaust gas treatment package includes: a main flow path for connecting the inlet unit and the discharge unit; an electrostatic precipitation module which is connected to the main flow path and has a plurality of electrostatic precipitation units for removing dust in the exhaust gas; a desulfurization module which is connected to the main flow path and has a plurality of desulfurization units for removing SO_x in the exhaust gas; a ...

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Номер записи: 8
16-10-2018 дата публикации

ZEOLITE MANUFACTURING SYSTEM CAPABLE OF ADSORBING CATIONIC AND ANIONIC CONTAMINANTS

Номер: KR101908558B1
Автор: CHAN GYU PARK
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a zeolite manufacturing system capable of adsorbing cationic and anionic contaminants. The system includes: a reactor taking and storing zeolite for reformation, and controlling temperature for plasticizing the zeolite; a washing water injecting device injecting washing water into the reactor for washing the zeolite; an iron oxide chemical tank injecting an iron oxide solution for reforming the zeolite into the reactor to remove anionic contaminants, and collecting the iron oxide solution from the reactor; a sodium hydroxide injection tank injecting sodium hydroxide for controlling the pH of the solution stored in the reactor; an additive injection device injecting a radical initiator and a carboxyl-containing monomer into the reactor to graft a carboxyl functional group, including a negative charge, onto the surface of the iron oxide of the zeolite; and a stirring device placed in the upper part of the reactor, and moved to the reactor to stir the solution ...

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Номер записи: 9
25-10-2018 дата публикации

WET SCRUBBER WASTE CLEANING WATER TREATMENT SYSTEM OF SHIP

Номер: KR101911796B1
Автор: CHAN GYU PARK, IN SEOL YEO
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a treatment system for treating waste cleaning water generated in a wet scrubber of a ship, comprising: an electrochemical treatment unit electrically coagulating and electrically oxidizing waste cleaning water generated in the wet scrubber; and a coagulation settling tank connected to the electrochemical treatment unit to settle a contaminated substance coagulated through the electrochemical treatment unit to be removed. The coagulation settling tank comprises a plurality of tilted moving passages to efficiently settle the coagulated contaminated substance. COPYRIGHT KIPO 2018 ...

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Номер записи: 10
04-06-2018 дата публикации

APPARATUS FOR TESTING CONNECTOR

Номер: KR101864254B1
Автор: YU, SANG WOO, YANG, IL YOUNG, HONG, SEOK YONG, HAN, SOOK HYUN
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to an apparatus for testing a connector capable of testing a wear state of a thread generated in connection of a female connector and a male connector. Features of the present invention comprise: a light source (100) which emits light; a connector member (200) to which the light source (100) is electrically connected; a socket member (300) for applying external power and data to the connector member (200) when the connector member (200) is inserted and connected; and a fixation cover (400) for fixing the light source (100) and the socket member (300) so that the connector member (200) is kept connected to the socket member (300). COPYRIGHT KIPO 2018 ...

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Номер записи: 11
27-07-2016 дата публикации

ERROR DETECTING SYSTEM FOR STAGE FACILITIES, FAILURE PREDICTION SYSTEM USING SAME, AND METHOD THEREOF

Номер: KR101642699B1
Автор: RYU, JAE HWANG, KIM, DUNCAN, KIM, KYUNG HOON, KIM, HWA YOUNG
Принадлежит: HANIL TECHNOLOGY NEW CREATION CO., LTD., KOREA TESTING LABORATORY (KTL)

The present invention relates to an error detecting system for stage facilities, a failure prediction system using the same, and a method thereof capable of predicting failures by detecting and accumulating malfunctions of stage facilities like machinery, instrument, electricity and audible devices. By comparing measurement data sensed by a sensor unit, having multiple sensing sensors of measuring the state of stage facilities like machinery, instrument, electricity or audible devices which will be installed at a stage, with malfunction sensing conditions, including at least one among whether a measured value is above a standard value, errors in inclination and between the sensors, scope of similarities, and contact status, the present invention is capable of analyzing the sensing information about failures through a logic computation circuit and predicting malfunctions. COPYRIGHT KIPO 2016 (100) Managing member (200) Relay unit (300) Sensor unit (400) Device controller (500) Device ...

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Номер записи: 12
27-12-2018 дата публикации

METHOD FOR EVALUATING PERFORMANCE OF LIGHT SCATTERING TYPE FINE DUST MEASURING DEVICE

Номер: KR101932945B1
Автор: LEE JUNG HOON
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a method for evaluating the performance of a light scattering type fine dust measuring device, comprising: a lab evaluation step of evaluating whether the light scattering type fine dust measuring device indicates the same value or a similar value (a value within a range of a predetermined value); and an equivalence evaluation step in which a light scattering type fine dust measuring device satisfying the lab evaluation step and a reference system (a system for measuring fine dust by a weight collection method or a Beta ray method) are installed to evaluate whether values indicated are the same or similar (a value in an error range from the indication of the reference system) to each other. COPYRIGHT KIPO 2019 (AA) Step of evaluating a lab (BB) Step of evaluating an equivalence ...

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Номер записи: 13
07-07-2015 дата публикации

POWER CONTROL SYSTEM FOR AERATION TANK USING FLOATING WIRELESS APPARATUS FOR MEASURING BYPRODUCT GAS

Номер: KR101534244B1
Автор: KWON, DONG MYUNG, PARK, JU MYON, LEE, DONG HUN, BAI, MYUNG SOO, YI, HUN, YOUN, HAE ON, KIM, JI HOON, PARK, CHAN GYU, JO, EUN YOUNG, PARK, SEUNG MIN
Принадлежит: ECOSENSE CO., LTD., KOREA TESTING LABORATORY (KTL)

The present invention relates to a power control system for an aeration tank using a floating wireless apparatus for measuring byproduct gas, and more particularly, to a power control system which has an apparatus for measuring byproduct gas in order to receive information on the byproduct gas from an actual measuring point, and at the same time, receives the amount of power of a blower for providing oxygen or air provided to the aeration tank in real time in order to figure out oxygen transfer efficiency in the entire area of the aeration tank such that the amount of power usage consumed in the aeration tank can be controlled by adjusting operation of the blower. The power control system for an aeration tank of the present invention comprises: a floating wireless apparatus (1) for measuring byproduct gas which is installed at one or more measuring points in an aeration tank (500) in order to measure data related to the byproduct gas in real time and transmit the same; a blower (2) for ...

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Номер записи: 14
13-11-2018 дата публикации

EXHAUST GAS TREATMENT APPARATUS CAPABLE OF REUSING WASHING WATER

Номер: KR101917673B1
Автор: SEUNG MIN PARK, SHIN MYUNG SEOP
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to an exhaust gas treatment apparatus connected to an exhaust gas outlet for wet-purifying the exhaust gas passing through the exhaust gas outlet. The present invention relates to an exhaust gas treatment apparatus capable of reusing washing water, comprising: a purifier through which the introduced exhaust gas passes; one or more injection nozzles disposed along a path of the exhaust gas to inject washing water for purifying the exhaust gas in the purifier; a supply line connected to the injection nozzle for supplying washing water to the injection nozzle; an outlet formed at a lower end of the purifier for discharging washing water in the purifier; a water tank connected to the outlet and containing washing water flowing out through the outlet; and a circulation line installed between the water tank and the supply line for circulating the washing water in the water tank to the supply line. COPYRIGHT KIPO 2018 ...

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Номер записи: 15
31-07-2018 дата публикации

DRYING APPARATUS USING HEAT STORAGE MATERIAL

Номер: KR101872232B1
Автор: JEON YONG WOO, LEE HYUNG DON, SHIN MYUNG SEOP, JEON MI JIN
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a drying apparatus using a heat storage material, comprising: a casing forming a first space through which sludge can be introduced and transported; a disk unit rotationally provided in the first space of the casing and heating and transporting the sludge by receiving a heat source; and a heat storage member heated by receiving the heat source transferred from the disk unit and embedded in a second space formed in a periphery of the casing in a state isolated from the first space. According to the present invention, the heat loss of the low-grade waste heat can be reduced, and thus energy consumption can be reduced. COPYRIGHT KIPO 2018 ...

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Номер записи: 16
10-03-2017 дата публикации

APPARATUS AND METHOD FOR ORGANIC WASTE SOLUBILIZATION AND REDUCTION

Номер: KR101712166B1
Автор: LEE, SUNG JAE, PARK, JUN WOO, NAM, GWANG UK, KWAK, JEA UK, SEONG, HA BUM, RA, WOO SUK, PARK, CHAN GYU
Принадлежит: AE CORPORATION, DONGBI CONSTRUCTION CO., LTD., DONG WOO CONSTRUCTION INDUSTRY CO., LTD., JAWOON E&C CO., LTD., RA, WOO SUK, KOREA TESTING LABORATORY (KTL)

The present invention relates to an apparatus and a method for organic waste solubilization and reduction and, more specifically, to an apparatus and a method for organic waste solubilization and reduction capable of performing cavitation solubilization and thermal solubilization at the same time, and performing concentration treatment of sludge. The apparatus for organic waste solubilization and reduction to pretreat an anaerobic digestion processes is connected to an anaerobic digestion tank and comprises a sludge supply pump (10), a first heat exchanger (20), an evaporation concentrator (30), a second heat exchanger (40), a boiler (50), a Venturi pipe (60), a circulation pump (70) and a sludge discharge pump (75). COPYRIGHT KIPO 2017 (AA) Sludge liquid (BB) Condensate water (CC) Solubilization concentration sludge liquid ...

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Номер записи: 17
13-05-2016 дата публикации

AMINO ACID-CHITOSAN COMPOSITE LIQUID FERTILIZER USING LIVESTOCK BLOOD, AND METHOD FOR PRODUCING SAME

Номер: KR101620543B1
Автор: JEON, YONG WOO, KIM, HYEON JEONG, SHIN, MYUNG SEOP, PAK, SEO HYUN
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to an amino acid-chitosan composite liquid fertilizer using livestock blood, and a method for producing the same. More specifically, when a liquid fertilizer is produced by making livestock blood reacted with a coagulant, a natural coagulant capable of exhibiting more excellent coagulating properties than a chemical coagulant is used to apply the liquid fertilizer to organic agricultural products produced without using a chemical fertilizer, and to utilize the liquid fertilizer in promoting the growth of agricultural products, increasing functional components of agricultural products, managing leisure facilities such as golf course turf, and managing landscaping and horticultural plants. COPYRIGHT KIPO 2016 (AA) Collect livestock blood (BB) Solubilize livestock blood (CC) Decompose protein (DD) Produce an amino acid formulation (EE) Feed chitosan (FF) Produce an amino acid-chitosan composite liquid fertilizer ...

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Номер записи: 18
14-12-2015 дата публикации

DEVICE TO TEST DURABILITY OF HEAT MASSAGE DEVICES

Номер: KR101577208B1
Автор: LIM, CHANG KEUN, CHOI, JUN SIK
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a device to test a durability of heat massage devices capable of simultaneously testing a plurality of heat massage devices; and automatically measuring whether or not the heat massage devices normally operates, and then allowing a user to conveniently and easily check the malfunctions of the heat massage devices. The present invention comprises: a case (100) having an internal space opened forward and a door part (110) arranged on a front side to open and close an internal space; mounting members (200) arranged inside an internal space of the case (100) whereon heat massage devices (10) to be tested for heat durability are mounted; air inlet fans (300) installed in the case (100) to introduce outdoor air into the case (100); radiant heat exhaust fans (400) to exhaust heat generated from the heat massage devices (10) to the outside of the case (100); massage temperature sensors (500) being in contact with the surface of a heating element of the heat massage ...

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Номер записи: 19
28-09-2018 дата публикации

WATER PURIFICATION TREATMENT APPARATUS

Номер: KR101901960B1
Автор: CHAN GYU PARK, JU SUK AN
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a water purification treatment apparatus. The water purification treatment apparatus of the present technology comprises: a frame having a plurality of storage spaces; a control unit detachably installed on the storage spaces; and a water treatment unit detachably installed on the storage spaces, and treating raw water by the control of the control unit. The present technology can provide a water purification treatment apparatus which can simplify the structure through modulating the process, and which can secure the mobility. Additionally, the present technology can provide the water purification treatment apparatus which can improve energy efficiency, and which can exhibit high removal rate and treatment capacity with small power. COPYRIGHT KIPO 2018 ...

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Номер записи: 20
12-09-2017 дата публикации

APPARATUS FOR CONDENSING, RECOVERING, AND REUSING VOLATILE ORGANIC COMPOUND

Номер: KR101773096B1
Автор: JEON, YONG WOO, SHIN, MYUNG SEOP, JEON, MI JIN, LEE, HYUNG DON
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to an apparatus for condensing, recovering, and reusing volatile organic compounds (VOCs). More specifically, the apparatus condenses the VOCs in exhaust gas from a facility using a large number of VOCs by making the VOCs come in direct contract with low-temperature ethylene glycol and recovers and reuses the liquefied VOCs. The apparatus for condensing, recovering, and reusing volatile organic compounds (VOCs) includes: (a) a condensation tower filled with a solvent for condensing the VOCs; (b) a stirrer for stirring the VOCs with the solvent; (c) an exhaust gas supply unit supplying the VOCs into the condensation tower; (d) a cooling unit for cooling down the temperature in the condensation tower; (e) a condensed and liquefied VOC discharging unit discharging the condensed VOCs; and (f) a gas outlet discharging the remaining VOCs after the condensation operation. The VOCs are condensed after coming in direct contact with the cooled solvent in the apparatus ...

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Номер записи: 21
13-04-2018 дата публикации

ELECTROCHEMICAL GAS SENSOR HAVING MALFUNCTION DIAGNOSIS OPERATION CIRCUIT

Номер: KR101833889B1
Автор: JUNG BYUNG GIL, HA SEUNG CHUL, KIM SUNG LYUL, KIM GYE HYUNG
Принадлежит: KOREA TESTING LABORATORY (KTL), SENKO

The present invention relates to method for manufacturing an electrochemical gas sensor having a malfunction diagnosis operation circuit. More specifically, the present invention relates to the gas sensor malfunction diagnosis operation circuit and a method for implementing a program capable of periodically checking whether or not a normal operation of the electrochemical gas sensor mounted on a gas sensor application apparatus. The present invention provides an effect of easily determining whether sensor operation is normal by monitoring a change in a sensor output value according to a predetermined bias in the sensor operation circuit. Such the circuit and program implementation allows a user to easily recognize whether the electrochemical gas sensor used in a gas detector is malfunctioning so that a normal state can be utilized without malfunction of the apparatus. COPYRIGHT KIPO 2018 ...

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Номер записи: 22
17-07-2015 дата публикации

APPARATUS FOR TESTING MEMBRANE PERFORMANCE

Номер: KR101537353B1
Автор: KIM, KWANG KOO, JEON, HYE WON, JEON, MI JIN
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present relates to an apparatus for testing membrane performance, which comprises: an air supply unit which supplies different types of gases; a gas mixing unit which is connected to the air supply unit and mixes the gases supplied from the air supply unit; an air separation unit which lets some of mixed gases pass through and the rest of gases being interrupted by supplying the gases mixed in the gas mixing unit; an oven which accommodates the air separation unit and supplies heat to maintain the temperature within the air separation unit at a predetermined temperature; a first discharge line which is connected to the air separation unit and discharges the gases passed through the air separation unit; a second discharge line which is connected to the air separation unit and discharges the gases interrupted by the air separation unit; and a first analysis unit which is connected to the first discharge line and analyzes the gases discharged to the first discharge line, wherein the air ...

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Номер записи: 23
14-11-2016 дата публикации

AIR STERILIZING DEVICE HAVING INCREASED RETENTION TIME

Номер: KR101675826B1
Автор: LEE, JUNG HOON
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to an air sterilizing device having increased retention time, and an objective of the present invention is to provide the air sterilizing device having increased air retention time in the air sterilizing device so an efficient sterilizing effect may be expected with only one ultraviolet lamp. The present invention includes: an air blower; a housing where the air blower is installed, including an inlet and outlet; a plurality of partitions composed of transparent polyethylene and installed in the housing to be parallel to each other in a zigzag form; an airway formed in the housing in a zigzag form by the plurality of partitions such that one side is communicated with the inlet of the housing and the other side is communicated with the outlet of the housing; and one ultraviolet lamp installed in the airway to be parallel to the partitions at the inlet side of the housing. Therefore, contaminated air introduced into the housing is repetitively sterilized multiple ...

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Номер записи: 24
30-11-2016 дата публикации

LIVE TEST SYSTEM OF PROTECTION IED AND METHOD THEREFOR

Номер: KR101680800B1
Автор: YOO, JONG GEOL, HAN, AH
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a live test system of a protection intelligent electronic device (IED) and a method therefore, and more specifically, to a live test system of a protection IED and a method therefore, which test whether a power system including the protection IED normally performs a function of an application according to a designed logic in a state of an operation of the power system. According to the present invention, a functional test can be performed in the state of the operation of the power system without physically separating the protection IED from the power system, and a danger and damage, which are caused by an operation interruption due to a periodical test of the protection IED and the power system, can be prepared, thereby maintaining reliability of a system. The live test system of a protection IED comprises: a merging unit IED unit which transmits data on a measured current value to a protection IED unit; a test set IED unit which transmits data on a virtual ...

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Номер записи: 25
22-10-2018 дата публикации

APPARATUS TO TEST SHOCK SENSING DEVICE FOR MARTIAL ARTS

Номер: KR101910476B1
Автор: YU, SANG WOO, YANG, IL YOUNG, HONG, JEONG PYO, YOO, HWAN HEE
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to an apparatus to test a shock sensing device for martial arts, capable of testing both sides of the shock sensing device worn by a player to calculate scores in martial arts games, such as Taekwondo. According to the present invention, the apparatus to test a shock sensing device for martial arts comprises: a score calculation equipment mounting member (100) to mount score calculation equipment (10) including a shock sensing device detecting a shock and transmitting a signal to the outside in accordance with detection of the shock to be used for a martial sports game; a hitting member (200) to hit the score calculation equipment (10) fixed in the score calculation equipment mounting member (100); an elevation guide member (300) to guide elevation of the hitting member (200); a dropping operation member (400) elevating and moving the hitting member (200) at a predetermined height to drop the hitting member (200) free; an elevation position detection member ...

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Номер записи: 26
11-10-2018 дата публикации

APPARATUS FOR PRODUCING FRESH WATER USING WASTE HEAT OF ENGINE

Номер: KR101906576B1
Автор: SEUNG MIN PARK, SHIN MYUNG SEOP
Принадлежит: KOREA TESTING LABORATORY (KTL)

The technology relates to an apparatus for producing fresh water using waste heat of an engine. The apparatus for producing the fresh water using the waste heat of the engine of the present technology comprises: a power generating part including a water jacket, a radiator, a water pump, a circulation line connecting the same, cooling water circulating along the circulation line by the water pump, and an engine (14) cooled by the water jacket; a desalination part connected to the power generating part through a raw water line and receiving the cooling water through the raw water line to desalinate the generating part; and a seawater supply part connected to the power generating part through a seawater line and introducing the seawater from nearby seawater areas to the circulation line. COPYRIGHT KIPO 2018 ...

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Номер записи: 27
11-07-2016 дата публикации

ACTIVATED CARBON ABSORPTION APPARATUS

Номер: KR101637901B1
Автор: JEON, YONG WOO, PAK, SEO HYUN, SHIN, MYUNG SEOP, KIM, HYEON JEONG
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to an activated carbon absorption apparatus, and more particularly to an activated carbon absorption apparatus which is capable of recycling and using activated carbon which is used to process volatile organic compounds, i.e., contaminants which are generated in an industry site or the like. According to the present invention, provided is an activated carbon absorption apparatus, comprising: a housing which has a gas flow space therein; an inlet which is provided at one end of the housing, and through which gas flows into the housing; an outlet which is provided at the other end of the housing, and through which gas flows out of the housing; an absorption part which is disposed between the inlet and the outlet inside the housing, and which is filled with activated carbon; and an activated carbon recycling part which is configured to increase temperature of the absorption part by using a heat transfer method in order to detach harmful material, absorbed from ...

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Номер записи: 28
29-10-2018 дата публикации

METHOD FOR MANUFACTURING ALUMINA MEMBRANE MODIFIED WITH Y-ZEOLITE HAVING MESO-PORE AND MICRO-PORE

Номер: KR101912719B1
Автор: CHAN GYU PARK, PAK SEO HYUN
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a method for manufacturing alumina membranes modified with Y-zeolite having meso-pores and micro-pores. The method for manufacturing alumina membranes modified with Y zeolite having meso-pores and micro-pores includes the steps of: (1) mixing alumina membranes and NH_2 functional group compounds in a solvent at a weight ratio of 1:1 and stirring the mixture to manufacture the alumina membranes modified with NH_2; (2) preparing Y-zeolite sol substances by stirring a pore-forming substance and a precursor solution prepared by mixing Y-zeolite and sodium hydroxide; (3) preparing a synthetic mixture by using the reaction of the Y-zeolite sol substances and the alumina membranes modified with NH_2; (4) hydrothermally synthesizing the synthetic mixture to prepare a porous material; (5) washing the porous material with ethanol and drying the porous material; and (6) firing the porous material after step (5) to remove the pore forming substance. Steps (1) and (2 ...

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Номер записи: 29
08-02-2018 дата публикации

MULTIPLE CURRENT TRANSFORMER TESTING JIG

Номер: KR101827303B1
Автор: SONG, KWANG JAE, SONG, SANG HOON, CHON, JI HOON, LEE, IL HO
Принадлежит: KOREA TESTING LABORATORY (KTL)

Disclosed is a multiple current transformer testing jig designed to determine an error variation of a current measurement value depending on the proximity between current transformers. The multiple current transformer testing jig according to the present invention comprises: a jig body; a current transformer holder set which is mounted on the upper surface of the jig body and has a plurality of current transformer holders supporting the current transformers to allow close movement in the horizontal direction between the current transformers; and a sliding member which is disposed to be facing each other on opposite edges of the current transformer holder set and controls the reciprocating motion between the current transformer holder sets in the vertical direction. In order to determine a change in an error value depending on the proximity between the current transformers, the plurality of current transformers are adjusted in position to be spaced apart or be in close contact with each ...

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Номер записи: 30
13-06-2016 дата публикации

SHIELD CONTINUITY TESTING DEVICE OF SHIELDED CABLES WITH DRAIN

Номер: KR101629786B1
Автор: SONG, TAE SEUNG, SEO, YOUNG SEOK, LEE, HO SUK
Принадлежит: KOREA TESTING LABORATORY (KTL)

Disclosed is a shield continuity testing device of shielded cables with a drain capable of easily conducting shield continuity testing of shielded cables. The present invention comprises: a signal providing unit (10) for applying signals to generate electromagnetic waves in shielded cables (1); a housing (20) with a space inside which can prevent external electromagnetic waves, with an insertion hole (21) where the shielded cables (1) are inserted and an exit hole (22) where the shielded cables are withdrawn; a transmitting unit (30) which transmits the shielded cables (1) inserted into the housing (20); and an electromagnetic field sensor (40) which measures an electromagnetic field which may be generated in the shielded cables (1), arranged inside of the housing (20). The purpose of the present invention is to test the prevention performance of electromagnetic waves of the shielded cables. COPYRIGHT KIPO 2016 ...

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Номер записи: 31
10-03-2016 дата публикации

APPARATUS TO TEST MASSAGE CUSHION

Номер: KR101601723B1
Автор: KIM, SUNG MIN, LEE, KWANG MIN
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a massage cushion testing apparatus capable of checking durability of a rotation body of a massage cushion before the massage cushion is released to the market. The main composition of the present invention comprises: a case member of a predetermined shape; a massage cushion fixing member (200) positioned inside the case member, immobilizing the massage cushion; a floor support member (300) fixated on the case member on a front side separated from the massage cushion fixing member (200) at a predetermined distance; a forward and backward movement member (400) locked to be able to move in the floor support member (300) in the forward and backward directions; a massager contact member (500) which has a platform (510) of being locked with the forward and backward movement member (400) and being fixated to be able to move in a vertical direction, a load cell (520) of being fixated on a front side of the platform on one end, a fixture (530) on which an other ...

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Номер записи: 32
27-04-2016 дата публикации

CHEMICALS REDUCTION TYPE STRUVITE PREPARING METHOD

Номер: KR101615615B1
Автор: JEON, YONG WOO, SHIN, MYUNG SEOP
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a struvite preparing method and, more specifically, to a struvite preparing method using continuous operation. The struvite preparing method using the continuous operation comprises the steps of: (a) processing digested sludge within a digesting tank with a suspended solid removal device to remove a suspended solid, and then transferring the suspended solid to a dehydrated and filtered liquid storage tank; (b) transferring the dehydrated and filtered liquid stored in the dehydrated and filtered liquid storage tank to an inline mixer, adding a pH adjustment agent and chemicals to the liquid and crystallizing the liquid via a high speed mixing operation; (c) transferring the crystallized reactant to a struvite generating precipitation tank and generating a struvite complex; and (d) transferring the struvite complex to a hydroclone type solid-liquid separator and separating and recovering struvite crystals. In the case of using the struvite preparing method ...

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Номер записи: 33
12-06-2015 дата публикации

MAGNETIC POWDER RECOVERY SYSTEM CAPABLE OF ADVANCED TREATMENT METHOD OF HIGH-CONCENTRATION MLSS

Номер: KR101527470B1
Автор: KIM, YANG SEOB, KIM, JONG CHUL, PARK, JOO YOUNG, PARK, CHAN GYU
Принадлежит: WOORI ENGINEERING, KOREA TESTING LABORATORY (KTL)

The present invention relates to a magnetic powder recovery system capable of an advanced treatment method of high-concentration MLSS. According to the present invention, the magnetic powder recovery system applicable to a waste water treatment process of an A2O method for treating waste water comprises: a storage tank having waste water introduced thereinto as inflow water; an organism reactor including an anaerobic tank, an anoxic tank, an aeration tank, and a settling tank for discharging a residual sludge. The system of the present invention comprises: a buffer tank for introducing, up to a certain water level, a residual sludge discharged from the settling tank into a housing having an inlet formed on one side and an outlet formed on the other side; a magnetic powder recovery apparatus for separating the magnetic powder from the residual sludge introduced from the buffer tank, discharging the same, and mixing the separated magnetic powder with the inflow water introduced from the storage ...

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Номер записи: 34
24-07-2015 дата публикации

ELECTRIC PRECIPITATOR

Номер: KR101535148B1
Автор: PARK, CHAN GYU
Принадлежит: KOREA TESTING LABORATORY (KTL)

Provided is an electric precipitator capable of effectively collecting dust in a rotation manner, which comprises: a housing formed with an inlet and an outlet, and passing through fluid from the inlet to the outlet; a discharging unit positioned at a side of the inlet of the housing and ionizing particles of a contaminated material in the fluid introduced through the inlet; and a dust collection unit spaced apart from the discharging unit toward the outlet and collecting the particles of the charged and ionized contaminated material, wherein the dust collection unit includes a charging plate extended from the inlet toward the outlet; and a rotary shaft connected to the charging plate, and extended from the inlet toward the outlet in parallel with the charging plate, so that the charging plate rotates perpendicular to a movement direction of the fluid. COPYRIGHT KIPO 2015 ...

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Номер записи: 35
23-02-2016 дата публикации

ELECTRICAL PRECIPITATOR

Номер: KR101596872B1
Автор: PARK, CHAN GYU
Принадлежит: KOREA TESTING LABORATORY (KTL)

Provided is an electrical precipitator which more efficiently charges and collects pollutant particles and can easily process contaminants included in gas at a high temperature. The electrical precipitator comprises: a first discharge unit which ionizes pollutant particles, and firstly charges the same; a plurality of hollow cylindrical members which separate and partition a back end space of the first discharge unit by being separated from the first discharge unit; a second discharge unit of which at least one is inserted in the cylindrical member, and secondarily charges the pollutant particles introduced into an inner side of the cylindrical member; and a precipitation unit which is inserted into the inner side of the cylindrical member by being separated from the second discharge unit, comprises a plurality of charged plates crossed each other and disposed, and forms a plurality of precipitation spaces between the charged plates. The pollutant particles charged from at least one of ...

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Номер записи: 36
06-12-2018 дата публикации

APPARATUS FOR RECOVERING VOLATILE ORGANIC SOLVENT

Номер: KR101926171B1
Автор: JEON YONG WOO, JEON MI JIN, SHIN MYUNG SEOP, SEUNG MIN PARK
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to an apparatus for recovering volatile organic solvent. The apparatus for recovering volatile organic solvent is an apparatus for recovering volatile organic solvent contained in an exhaust gas discharged from the exhaust. The apparatus includes a first recovery part for condensing and recovering the organic solvent contained in inflowing exhaust gas in a direct contact system using a low temperature solvent; and a second recovery part which is connected to the first recovery part through a first line and a second line, and adsorbing and concentrating residual organic solvent remaining in the exhaust gas flowing through the first line by using an adsorbent. The second recovery part desorbs the adsorbed organic solvent. A gas (desorbing gas) containing the desorbed organic solvent flows from the second recovery part to the first recovery part through the second line, and is liquefied and condensed. It is possible to increase the recovery rate of the volatile ...

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Номер записи: 37
19-09-2017 дата публикации

UNUTILIZED LOW-GRADE WASTE HEAT UTILIZATION SYSTEM

Номер: KR101775590B1
Автор: JEON, YONG WOO, SHIN, MYUNG SEOP, LEE, HYUNG DON
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention comprises: an exhaust gas generating part; a waste heat recovering part recovering the exhaust gas generated in the exhaust gas generating part; and a sludge drying device drying the sludge by receiving the exhaust gas generating low-grade waste heat in the waste heat recovery part, wherein the sludge drying device includes a casing forming an inner space through which the sludge can be transferred, a heat transfer part provided in the inside space of the casing to transfer the sludge; and a transfer means provided in the inner space of the casing to transfer the sludge, and the heat transfer part indirectly transfers the low-grade heat generated in the exhaust gas to the sludge while isolating a transfer path of the sludge from the flow path of the exhaust gas. The present invention aims to provide the low-grade waste heat utilization system configured to dry the sludge with low-quality waste heat which is lowered to the certain temperature and lowered in efficiency ...

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Номер записи: 38
09-11-2016 дата публикации

FACILITY FOR DISPOSAL AND RECYCLING OF VOLATILE ORGANIC COMPOUNDS

Номер: KR101674032B1
Автор: JEON, YONG WOO, SHIN, MYUNG SEOP, JEON, MI JIN
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a facility for disposal and recycling of volatile organic compounds (VOCs) which can dispose of VOCs by adsorbing the same and recycle the VOCs generated during the disposal at the same time. More specifically, provided is a facility for disposal and recycling of VOCs, as a facility for disposal and recycling of VOCs which emits clean exhaust gas, from which the VOCs are removed using an adsorption equipment which has activated carbon adsorption tower adsorbing the VOCs, which comprises: an adsorption process line which moves exhaust gas containing VOCs generated in the organic solvent drying equipment to the adsorption equipment so as to remove the VOCs from the exhaust gas containing the VOCs and emit clean exhaust gas; a desorption process line which separates the VOCs from activated carbon of the activated carbon adsorption tower and then emits the same when the adsorption performance of the activated carbon adsorption tower is saturated; and a VOC recycling ...

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Номер записи: 39
28-10-2015 дата публикации

METHOD FOR MODIFYING SURFACE OF POLYMER SEPARATION MEMBRANE

Номер: KR101563544B1
Автор: PARK, CHAN GYU, PARK, SEUNG MIN
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a method for modifying the surface of a polymer separation membrane, which comprises the steps of: immersing a polymer separation membrane in a first reactor accommodating pure or deionized water; adding a radical initiator to the first reactor, thereby allowing oxidizing power of an OH radical to disconnect a double bond between the surface of the polymer separation membrane and the inside of a pore to induce an unstable state; adding a carboxyl group-containing monomer to the first reactor and then allowing the reactor to stand for a predetermined time to enable the carboxyl group-containing monomer to start reacting with the surface of the polymer separation member or the inside of a pore; and taking out the polymer separation member which has a negatively-charged carboxyl group formed on the surface thereof from the first reactor. COPYRIGHT KIPO 2016 ...

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Номер записи: 40
04-04-2017 дата публикации

GAS SEPARATION MEMBRANE MODULE

Номер: KR101721849B1
Автор: JEON, YONG WOO, SHIN, MYUNG SEOP, JEON, MI JIN, KIM, HWAN
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a gas separation membrane module that can be easily installed and has improved filter energy efficiency. More specifically, the gas separation membrane module comprises: a single casing unit disposed between an upstream pipe through which an introduced fluid that is a target to be filtered flows and a downstream pipe through which an impenetrable discharged fluid, which has not permeated through the gas separation membrane, among components of the introduced fluid is discharged; and a gas separation membrane bundle unit disposed on the inside of the single casing unit, and configured to separate the introduced fluid into a penetrable discharged fluid and an impenetrable discharged fluid depending on permeability of the gas separation membrane so as to isolate the penetrable discharged fluid to the outside of the single casing unit. The single casing unit is coupled to a downstream end portion of the upstream pipe and an upstream end portion of the downstream ...

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Номер записи: 41
06-11-2018 дата публикации

SYSTEM FOR SIMULTANEOUSLY PRODUCING WATER AND ELECTRICITY

Номер: KR101915579B1
Автор: SEUNG MIN PARK, SHIN MYUNG SEOP
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a system for simultaneously producing water and electricity. The system for simultaneously producing water and electricity of the present invention comprises: a power generating portion including an engine power generating system receiving cooling water from a cooling water line; a water-producing portion connected to power generators through a raw-water line, and receiving a high temperature cooling water discharged from the power generators as a raw-water; and a water storage portion connected to the water-producing portion through a circulation line, and receiving and storing water converted from the raw-water by the water-producing portion while circulating a low temperature water via the water-producing portion. COPYRIGHT KIPO 2018 ...

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Номер записи: 42
16-04-2013 дата публикации

DEVICE FOR MEASURING THE ACOUSTIC POWER OF A NOISE SOURCE WITH EXCELLENT MEASUREMENT ACCURACY

Номер: KR0101255103B1
Автор: PARK, SOO HONG, OCK, SEUNG HO
Принадлежит: KOREA TESTING LABORATORY (KTL)

PURPOSE: A device for measuring the acoustic power of a noise source is provided to accurately and rapidly measure a position of a microphone, thereby reducing time required for measurement and remarkably improve measurement accuracy. CONSTITUTION: A device for measuring the acoustic power of a noise source comprises a frame assembly(23), a pointer(27), a plurality of microphones(17), and a computer. The frame assembly includes a ring member, a plurality of supports, and a hub disc. The ring member is formed into a ring shape of a predetermined diameter, and the noise source is placed in the center of the ring member. The lower parts of the supports are fixed to ring member. The supports are curve-extended upwardly to a central point of a circle of the ring member. COPYRIGHT KIPO 2013 ...

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Номер записи: 43
15-07-2016 дата публикации

SYNTHESIS METHOD OF ZEOLITE HAVING POSITIVE POLARITY USING GRAFT POLYMERIZATION

Номер: KR101639359B1
Автор: PARK, CHAN GYU, PARK, SEUNG MIN, YEO, IN SEOL, JO, EUN YOUNG
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention relates to a synthesis method of zeolite having positive polarity by modifying a surface of zeolite coated with iron oxide. The synthesis method of the present invention comprises the following steps of: (a) immersing the iron oxide zeolite in pure water or ultrapure water; (b) breaking double bonds between the surface of the iron oxide zeolite and inside of air gaps using oxidizing power of OH radicals by adding a radical initiator, and inducing an unstable state; (c) adding a monomer containing a carboxyl group, and leaving the resultant product for 5-120 minutes for graft polymerization reaction; and (d) taking out zeolite of which a carboxyl functional group having negative charges is grafted to the surface of the iron oxide. Provided is a method to remove heavy metal substances having positive polarity and anionic contaminants at the same time with a better removal capacity. COPYRIGHT KIPO 2016 ...

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Номер записи: 44
27-12-2017 дата публикации

MANUFACTURING METHOD OF FAU ZEOLITE HAVING MESOPORES AND MICROPORES

Номер: KR101812598B1
Автор: CHAN GYU PARK, PAK SEO HYUN
Принадлежит: KOREA TESTING LABORATORY (KTL)

The present invention provides a method of synthesizing faujasite (FAU) zeolite having mesopores and micropores. According to the present invention, FAU zeolite having a pore diameter of 0.2-1 nm can be synthesized through adjusting a weight ratio of zeolite, sodium hydroxide and a pore-forming material. Since the FAU zeolite of the present invention has both mesopores and micropores, the FAU zeolite may be used in water treatment to remove contaminants of various sizes. COPYRIGHT KIPO 2018 ...

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Номер записи: 45
12-06-2015 дата публикации

ADVANCED TREATMENT METHOD OF HIGHLY CONCENTRATED MLSS USING MAGNETIC POWDER RECOVERY SYSTEM

Номер: KR101527468B1
Автор: KIM, YANG SEOB, KIM, JONG CHUL, PARK, JOO YOUNG, PARK, CHAN GYU
Принадлежит: WOORI ENGINEERING, KOREA TESTING LABORATORY (KTL)

The present invention relates to an advanced treatment method of a highly concentrated MLSS using a magnetic powder recovery system which inputs magnetic powder into an organism reactor including an anaerobic tank, an anoxic tank, an aeration tank in order to create a residual sludge including the magnetic powder so as to enhance settlement of the residual sludge in a settling tank. According to the present invention, the advanced treatment method comprises: a first step of introducing waste water as inflow water into a storage tank; a second step of inputting magnetic powder with inflow water when the inflow water of the storage tank is introduced into the organism reactor; a third step of creating a residual sludge including the magnetic powder by passing through the organism reactor; a fourth step of transferring, by the settling tank, a part of the residual sludge created in the third step, to the anaerobic tank of the organism reactor, and discharging the remainder to a magnetic powder ...

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Номер записи: 46