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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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Применить Всего найдено 47. Отображено 47.
08-07-2016 дата публикации

GROUNDWATER COLLECTING DEVICE USING DOUBLE ACTING PISTON

Номер: KR101635371B1
Автор: KOH, YONG KWON, KWON, JANG SOON, PARK, KYUNG WOO, KIM, BYUNG WOO, JI, SUNG HOON, RYU, JI HUN, PARK, CHUNG KYUN, JUNG, SOO LIM
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to a groundwater collecting device (1000) using a double acting piston, which includes: a housing (100) including an upper case (110) connected to a ground connection pipe (10), a central case (120) combined with the lower surface of the upper case (110), and a lower case (130) combined with the lower surface of the central case (120) and taking underground water; a power part including an upper electromagnet (210) installed in the upper case (110), and a lower electromagnet (230) installed in the lower case (130); an operating part including a cylinder (310) installed in the central case (120), and a double acting piston (320) installed in the cylinder (310) to divide the inside of the cylinder (310) into upper and lower spaces (311, 312), and moving up and down by magnetic force of the upper and lower electromagnets (210, 230); first and second connection pipes (410, 420) installed in the central case (120) and connected to the upper and lower spaces (311 ...

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Номер записи: 1
05-01-2016 дата публикации

UNDERGROUND WATER SAMPLING DEVICE FOR EACH DEPTH OF DRILLING HOLE

Номер: KR1020160000599A
Автор: KOH, YONG KWON, KWON, JANG SOON, PARK, KYUNG WOO, PARK, CHUNG KYUN, JI, SUNG HOON, RYU, JI HUN
Принадлежит:

The present invention relates to an underground water sampling device for each depth of a drilling hole (1000), comprising: a high pressure tube (100); a sample tube (200); a plurality of inlet valves (300); and a moving means (500). The purpose of the present invention is to provide the underground water sampling device for each depth of a drilling hole sampling underground water for each depth of a drilling hole at once. COPYRIGHT KIPO 2016 ...

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Номер записи: 2
06-05-2015 дата публикации

APPARATUS AND METHOD FOR SAMPLE COLLECTION FROM GROUNDWATER WITH DISSOLVED GAS

Номер: KR1020150047884A
Автор: KWON, JANG SOON, HONG, SEOK HWI, LEE, DAE HYOUNG, KOH, YONG KWON
Принадлежит:

The present invention relates to an apparatus and method for sample collection from groundwater with dissolved gas, which is capable of performing water quality measurement close to an original position, and obtaining a material of an exact depth environment by restraining a loss of a gas ingredient by a deaeration during a water pump. The apparatus for the sample collection from the groundwater comprises: a groundwater collecting container which supplying the groundwater collected in the original position; a groundwater sampling container which samples the groundwater selectively connected to the groundwater collecting container by a selection means, and a chemical measurement chamber which collects the groundwater and dissolved gas and is capable of simple water quality measurement; and a vacuum pump connected to the selection means, which supplies negative pressure. The method for the sample collection from the groundwater using the apparatus comprises the steps of: connecting the groundwater ...

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Номер записи: 3
31-07-2015 дата публикации

APPARATUS FOR HYDRAULIC TESTING USING DOUBLE PACKER

Номер: KR0101540669B1
Автор: 고용권, 박경우, 지성훈, 권장순, 박정균, 류지훈, 이대형
Принадлежит: 한국원자력연구원

... 본 발명은, 시추공의 내벽에 각각 밀착되고 서로 이격된 사이구간에 밀폐된 중공부를 형성하는 제1 패커 및 제2 패커, 내부에 수용공간을 구비하고 상기 제1 패커를 관통하여 상기 제2 패커와 연결되며 상기 중공부의 지하수가 상기 수용공간으로 유입되도록 상기 중공부와 연통되는 유입공을 구비하는 챔버, 및 상기 챔버와 각각 연통되게 결합되어 내부로 유입되는 상기 지하수의 수위변화를 관측가능하도록 형성되는 제1 관측관 및 제2 관측관을 포함하고, 수리지질의 특성에 따라 상기 수위변화를 관측할 수 있도록, 상기 제1 관측관의 내경은 상기 제2 관측관의 내경보다 크도록 형성되고, 상기 제1 관측관 또는 상기 제2 관측관으로 상기 지하수가 선택적으로 유입되도록 형성되는 것을 특징으로 하는 수리시험 장치를 제공한다.

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Номер записи: 4
29-09-2017 дата публикации

DOUBLE-ACTING WATER PUMP CASING ASSEMBLY

Номер: KR101783204B1
Автор: PARK, SEONG MIN, KOH, YONG KWON, KWON, JANG SOON
Принадлежит: MOUOOM&NANUM CO., LTD.

The present invention relates to a double-acting water pump casing assembly. According to the present invention, a double-acting water pump casing assembly is configured for a flow path which is a moving path of a fluid to communicate by mutually coupling a main pipe, a first connection pipe, and upper pipes which are components to form a water lift structure in a state in which the main pipe, the first connection pipe, and the upper pipes are placed in the same axis. Therefore, composition can be simplified without a request to form an additional structure for forming a flow path. Moreover, mass production capability of products can be improved. COPYRIGHT KIPO 2017 ...

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Номер записи: 5
04-05-2016 дата публикации

DOUBLE PACKER ENABLING SEPARATED FLOWS

Номер: KR101617815B1
Автор: KOH, YONG KWON, KWON, JANG SOON, KIM, BYUNG WOO, PARK, CHUNG KYUN, PARK, KYUNG WOO, RYU, JI HUN, JI, SUNG HOON
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to a double packer device (1000) enabling separated flows. According to the present invention, the double packer device (1000) includes: a connection pipe (100) which is inserted into a specific location in a spray hole; a first pressure supply pipe (200) which is installed outside the connection pipe (100) and enables a high pressure fluid to flow therein; a first packer (300) which is installed in a structure surrounding the connection pipe (100) while being capable of moving in upward and downward directions and is expanded by the high pressure fluid transferred by the first pressure supply pipe (200) to be closely pressed to walls of the spray hole; a perforated drain pipe (400) which is coupled to the lower end of the connection pipe (100) and has multiple inlet holes (401) formed on the outer circumferential surface to let underground water flow in; a second pressure supply pipe (500) which is installed in the perforated drain pipe (400) and enables the ...

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Номер записи: 6
07-07-2016 дата публикации

A GAS COLLECTOR USING A CHAMBER AND A VOLUMETRIC COLUMN AND A GAS COLLECTING METHOD THEREOF

Номер: KR0101636356B1
Автор: 류지훈, 안향식, 고용권, 조호영, 권장순
Принадлежит: 한국원자력연구원

... 본 발명은 반응 시편과 반응 용액의 상호 반응에 의하여 생성되는 가스를 저장하는 공간을 형성하고, 상기 반응 시편을 투입할 수 있도록 개폐 가능한 상부 입구를 구비하는 반응챔버, 상기 반응챔버의 하부에 결합되고, 측정유체를 저장할 수 있는 측정챔버, 상기 측정유체가 내부로 유입되도록 상기 측정챔버의 어느 일 측에 결합된 유로와 연결되고, 상기 유로로부터 유입되어 축적되는 상기 측정유체의 부피를 측정하도록 형성되는 측정컬럼 및 상기 반응챔버와 상기 측정챔버의 사이에 배치되고, 상기 반응챔버의 내부 압력에 의해서 변형 또는 복원되도록 탄성을 갖는 재질로 형성되는 멤브레인을 포함하고, 상기 멤브레인은 상기 반응챔버의 내부에서 생성된 가스의 부피에 대응하는 부피의 상기 측정유체를 상기 측정컬럼 내부로 유입시킬 수 있도록 상기 반응챔버의 내부 압력의 상승에 의해서 상기 측정챔버를 향하여 탄성적으로 변형되는 것을 특징으로 하는 가스정량포집장치, 그리고 가스정량포집방법을 제공한다.

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Номер записи: 7
10-12-2015 дата публикации

GEOPHYSICAL LOGGING PROBE WITH PROPULSION TO INSERT INTO INCLINED BOREHOLE

Номер: KR1020150138650A
Автор: KIM, BYUNG WOO, KOH, YONG KWON, KIM, WOO SEOK, PARK, KYUNG WOO, KWON, JANG SOON
Принадлежит:

The present invention relates to a geophysical logging probe with propulsion to insert in an inclined borehole, comprising: a main body of the probe which is to be inserted into the inclined borehole and which is drilled with a predetermined inclination angle with respect to a vertical direction; a propulsion structure coupled to a rear end portion of the main body of the probe to be extended thereon, generating propulsion to insert the probe into a target depth of the inclined borehole; thereby the present invention has an effect of more easily and more safely inserting a geophysical logging probe into the inclined or horizontal borehole to an intended level of depth. COPYRIGHT KIPO 2016 ...

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Номер записи: 8
04-08-2016 дата публикации

ROTARY AUTOMATIC BRANCHING DEVICE

Номер: KR101645432B1
Автор: KWON, JANG SOON, KOH, YONG KWON
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to a rotary automatic branching device with reduced time and costs for collecting groundwater by collecting the groundwater through a plurality of inflow channels. According to the present invention, the rotary automatic branching device (1000) comprises: a main body (100) fixated in a predefined depth of a borehole (10), and having a plurality of inflow channels (110) on one surface to receive the groundwater in a radial shape from a central shaft; and a rotary body (200) including a selective flow channel (210) to be selectively connected to one of the inflow channels (110) among the plurality of inflow channels (110), and a discharge channel (220) to mutually connect the selective flow channel (210) and a storage body (300); and a rotary means (400) to rotate the rotary body (200). COPYRIGHT KIPO 2016 ...

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Номер записи: 9
05-09-2018 дата публикации

SYSTEM FOR MONITORING RADIOACTIVE CONTAMINATION OF GROUNDWATER AND OPERATING METHOD THEREOF

Номер: KR101894245B1
Автор: KWON JANGSOON, KOH YONGKWON, LEE JAEKWANG, BAIK MINHOON
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

Disclosed are a system for monitoring radioactive contamination of groundwater around an atomic energy facility and an operating method thereof which can predict a contamination source in real time. According to embodiments of the present invention, the system for monitoring radioactive contamination of groundwater around an atomic energy facility comprises: a site monitoring system to build a multi-packer system for each depth in groundwater around the atomic energy facility to monitor groundwater characteristics isolated for each depth, measure whether groundwater is radioactively contaminated for each depth by an automatic branch device connected to a groundwater flow pipe isolated and arranged on each depth, and construct a database with acquired site measurement data based on measurement results to transmit the site measurement data in the database to the outside; and a remote monitoring device to remotely control the site monitoring system, receive the site measurement data in the ...

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Номер записи: 10
09-01-2020 дата публикации

FLUID TRANSFER APPARATUS

Номер: WO2020009474A1
Автор: KOH, Yongkwon, KWON, Jangsoon, BAIK, Minhoon, LEE, Jaekwang
Принадлежит:

The fluid transfer apparatus of the present invention comprises: a rotor housing for forming a fluid compression space having the shape of an epitrochoid surface; a rotor which is arranged inside the fluid compression space of the rotor housing so as to divide the fluid compression space of the rotor housing into a plurality of volume variance spaces, and which eccentrically rotates inside the fluid compression space by being eccentrically coupled to a rotation shaft rotating in place; and a rotor housing cover formed to cover the fluid compression space of the rotor housing and comprising a rotation shaft penetration hole formed at the center of the cover, and a first cover fluid channel and second cover fluid channel which are symmetrically formed on the opposite sides of each other with the rotation shaft penetration hole in the middle, wherein a plurality of rotor housing covers are arranged to be spaced apart from each other, one rotor housing is arranged between every two rotor housing ...

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Номер записи: 11
30-11-2016 дата публикации

SITE-SCALE METEOROLOGICAL MONITORING SYSTEM

Номер: KR1020160137014A
Автор: KWON, JANG SOON, KOH, YONG KWON
Принадлежит:

The present invention is a site-scale meteorological monitoring system to automatically transmit data at long distances to perform site-scale meteorological monitoring, and to remotely control a scene terminal. More specifically, the system comprises: a scene terminal (100) acquiring various meteorological data about a predetermined site scale to construct a database, storing, managing, analyzing, and outputting the meteorological data, and using external communication to transmit databased meteorological information in real time; a management server (200) connected to an external communication network to receive the meteorological information from the scene terminal (100), and the received information transmitted; and at least one management terminal (300) connected to the management server (200) to receive and monitor the meteorological information, receiving a control signal to control the scene terminal (100) from the outside to transmit the control signal. The management server (200 ...

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Номер записи: 12
25-07-2018 дата публикации

VACUUM AND SELF-PRIMING PRESSURE PUMP

Номер: KR101881546B1
Автор: KOH, YONG KWON, KWON, JANG SOON, BAIK, MIN HOON, LEE, JAE KWANG
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to a vacuum and self-priming pressure pump, formed of a circulation flow path (90) connecting an upper portion chamber (60) and a lower portion chamber (70), wherein a supporting valve (140) opening and closing a circulation flow path (90) is installed in the lower portion chamber (70). The supporting valve (140) is operated by a liquid level of the lower portion chamber (70) and a pressure relationship between the upper portion chamber (70) and the lower portion chamber (70). The pump is operated as a self-priming pump by water injected to the lower portion chamber (70), and has an improved rotor (20) sealing function such that the pump can be used as a vacuum pump and a pressure pump. COPYRIGHT KIPO 2018 ...

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Номер записи: 13
02-01-2019 дата публикации

고수압 방수 챔버

Номер: KR0101934401B1
Автор: 고용권, 권장순, 박경우, 박정균, 지성훈
Принадлежит: 한국원자력연구원

... 본 발명은 내부에 상하 길이방향으로 외부와 연통되는 통로가 형성되는 압력응답관(100); 상기 압력응답관(100)의 통로와 연통되며 내부에 대상물체가 위치되는 공간이 형성되는 케이스(200); 및 상기 압력응답관(100)의 통로를 밀폐하며, 외부 압력에 대응하여 상기 압력응답관(100)의 통로를 따라 이동하는 피스톤(500); 을 포함하는 것을 특징으로 하는 고수압 방수 챔버(1000)에 관한 것이다.

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Номер записи: 14
11-10-2018 дата публикации

HIGH WATER PRESSURE WATERPROOF CHAMBER

Номер: KR1020180111243A
Автор: KOH, YONG KWON, KWON, JANG SOON, PARK, KYUNG WOO, PARK, CHUNG KYUN, JI, SUNG HOON
Принадлежит:

The present invention relates to a high water pressure waterproof chamber (1000), which comprises: a pressure response pipe (100) having a passage, communicating with the outside in the vertical direction, therein; a case (200) communicating with the passage of the pressure response pipe (100) and having a space, wherein an object material is placed; and a piston (500) sealing the passage of the pressure response pipe (100) and moving along the passage of the pressure response pipe (100) in response to external pressure. COPYRIGHT KIPO 2018 ...

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Номер записи: 15
16-08-2018 дата публикации

ENGINE OIL PUMP

Номер: WO2018106003A3
Автор: KOH, Yong Kwon, KWON, Jang Soon, PARK, Chung Kyun
Принадлежит:

The present invention relates to an engine oil pump wherein a rotor check valve is installed at a rotor and when a pressure in a variable-volume space being compressed reaches a set vale, the rotor check valve can discharge oil to another variable-volume space to maintain an oil discharge pressure of the oil pump at the set value or less.

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Номер записи: 16
28-03-2016 дата публикации

Groundwater sampling device for each of a depth of the hole

Номер: KR0101606686B1
Автор: 고용권, 권장순, 박경우, 박정균, 지성훈, 류지훈
Принадлежит: 한국원자력연구원

... 본 발명은 고압 튜브(100); 시료 튜브(200); 다수의 유입밸브(300); 및 이동수단(500);을 포함하는 것을 특징으로 하는 시추공 깊이별 지하수 시료 채취 장치(1000)에 관한 것이다.

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Номер записи: 17
08-02-2017 дата публикации

지하투과 레이더 장치

Номер: KR0101702834B1
Автор: 권장순, 김승섭, 고용권, 정수림
Принадлежит: 한국원자력연구원

... 지하투과 레이더 장치가 개시된다. 본 발명의 일 실시예에 따른 지하투과 레이더 장치는, 수평 방향의 측정을 위한 수평측정 지하투과 레이더 유닛 및 수직 방향의 측정을 위한 수직측정 지하투과 레이더 유닛을 포함하는 지하투과 레이더 장치로서, 설치되는 지면에 대하여 수평 방향으로 이동 가능한 메인 프레임; 수평측정 지하투과 레이더 유닛이 설치되어 메인 프레임 상에서 수평방향으로 이동시키는 수평측정 플랫폼; 및 수직측정 지하투과 레이더 유닛이 설치되어 메인 프레임 상에서 수평방향으로 이동시키는 수직측정 플랫폼;을 포함한다.

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Номер записи: 18
02-03-2018 дата публикации

HIGH-PRESSURE ROTARY PISTON PUMP

Номер: KR101833212B1
Автор: KOH, YONG KWON, KWON, JANG SOON, PARK, CHUNG KYUN, RYU, JI HUN
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to a high-pressure rotary piston pump, where a rotor (20) is provided with a pressure inflow hole (21) for making variable volume spaces (a, b, c) communicate with a vane hole (23) such that vanes (71, 72, 73) can be pushed to an inner peripheral surface of a space (11) in a housing (10) by the pressure of the variable volume space. The friction loss is reduced during a low-speed operation of the pump, and the airtightness of the vane during a high-speed operation is improved. COPYRIGHT KIPO 2018 ...

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Номер записи: 19
23-03-2017 дата публикации

ROTARY PISTON PUMP

Номер: WO2017048015A1
Автор: KOH, Yong-Kwon, KWON, Jang-Soon, PARK, Chung-Kyun, JI, Sung-Hoon, RYU, Ji-Hun, PARK, Kyung Woo, JUNG, Soo Lim, KIM, Byung-Woo
Принадлежит:

The present invention relates to a rotary piston pump for collecting underground water located in a specific depth of a borehole, and the rotary piston pump according to the present invention allows: a plurality of volume varying spaces to be expanded or compressed by the rotation of a rotor such that a first inlet check valve and a second inlet check valve are in a closed state or an opened state of introducing, into a receiving part, underground water located in a borehole; and a first outlet check valve and a second outlet check valve to be in a closed state or in an opened state of discharging, to a ground connection pipe, the underground water located in the receiving part such that the underground water introduced into a rotor housing can be discharged in the ground. Since volume varying spaces are repeatedly expanded and compressed by the rotation of a rotor, the underground water is repeatedly suctioned and discharged, and at this point, high suction power is exhibited and, simultaneously ...

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Номер записи: 20
29-09-2017 дата публикации

DOUBLE TYPE DOUBLE-ACTING WATER PUMP

Номер: KR101783205B1
Автор: PARK, SEONG MIN, KOH, YONG KWON, KWON, JANG SOON
Принадлежит: MOUOOM&NANUM CO., LTD.

The present invention relates to a double type double-acting water pump. According to the present invention, the double type double-acting water pump is configured to be able to arrange a cylinder applying force for pumping fluid to a space between a middle electromagnet and an upper side electromagnet and a space between the middle electromagnet and a lower side electromagnet, respectively while the middle electromagnet is disposed between the upper side electromagnet and the lower side electromagnet and the upper side electromagnet and the lower side electromagnet are located in opposite sides to each other. In addition, the present invention is advantageous in that a larger amount of fluid can be pumped by operating each cylinder simultaneously, and is able to form a flow path between a casing unit covering each component and the component. As such, the present invention is able to simplify a structure and improve mass productivity of a product since a separate structure formation for ...

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Номер записи: 21
15-05-2018 дата публикации

DOUBLE-ACTING WATER PUMP HAVING CLOSED FLOW CHANNEL

Номер: KR101857878B1
Автор: PARK, SEONG MIN, KOH, YONG KWON, KWON, JANG SOON
Принадлежит: MOUOOM&NANUM CO., LTD.

The present invention relates to a double-acting water pump having a closed flow channel. According to the present invention, the double-acting water pump enables a flow channel, which is a route for supplying underground water, to be formed by a central flow channel, an inflow channel, and an outflow channel connected to communicate with each other in a central pipe, an inflow pipe, and an outflow pipe. Accordingly, interference between component and underground materials caused by external exposure of the flow channel can be prevented. Moreover, the flow channel can be formed using a pipe structure without having additional structures for the formation of the flow channel so that a compact structure can be easily performed. COPYRIGHT KIPO 2018 ...

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Номер записи: 22
23-07-2015 дата публикации

APPARATUS FOR HYDRAULIC TESTING USING DOUBLE PACKER

Номер: KR1020150085415A
Автор: KOH, YONG KWON, PARK, KYUNG WOO, JI, SUNG HOON, KWON, JANG SOON, PARK, CHUNG KYUN, RYU, JI HUN, LEE, DAE HYOUNG
Принадлежит:

The present invention provides an apparatus for hydraulic testing, comprising: a first packer and a second packer attached to an inner wall of a borehole, and having a hollow part sealed therebetween; a chamber having an accommodating space inside, passing through the first packer and connected to the second packer, and having an inlet hole connected to the hollow part in order to allow groundwater in the hollow part to flow into the accommodating space; and a first observation pipe and a second observation pipe combined to be connected with the chamber in order to observe a change in the level of groundwater flowing inside. The inner diameter of the first observation pipe is formed to be larger than the inner diameter of the second observation pipe so that a change in the level of water can be observed according to hydrogeological characteristics, and the groundwater can be selectively introduced into the first observation pipe or the second observation pipe. COPYRIGHT KIPO 2015 ...

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Номер записи: 23
24-03-2023 дата публикации

수평 함입형 관통 확산 실험 장치

Номер: KR20230041462A
Автор: 박정균, 이재광, 김낙규, 고용권, 권장순
Принадлежит:

... 본 발명의 일 실시예에 따른 수평 함입형 관통 확산 실험 장치는, 중력 방향에 수직한 수평 방향을 향해, 일측부에 제1 개구부가 형성된 제1 용기와, 상기 제1 개구부를 밀폐하도록 구비된 커버와, 상기 제1 용기의 일측부의 반대측 일측부에 제2 개구부가 형성되고 상기 제2 개구부와 마주하는 타측부에 제3 개구부가 형성되며, 상기 제1 개구부를 통해 상기 제1 용기 내부에 삽입되는 제2 용기와, 시편이 고정되어 상기 제2 개구부의 연접부에 결합되는 시편 홀더, 및 상기 제1 용기의 내면과 상기 제2 용기의 외면 사이에 구비되어 상기 제2 용기를 상기 제1 용기로부터 일정 간격 이격되도록 지지하는 지지대를 포함하며, 상기 제1 용기의 내부에는 추적자를 함유한 시험 용액이 저장되고, 상기 제2 용기의 내부에는 추적자가 없는 확산 용액이 저장되는 것을 특징으로 한다.

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Номер записи: 24
04-01-2016 дата публикации

MULTI-LEVEL GROUNDWATER MONITORING DEVICE

Номер: KR1020160000236A
Автор: KOH, YONG KWON, PARK, KYUNG WOO, KWON, JANG SOON
Принадлежит:

The present invention relates to a multi-level groundwater monitoring device. A rotary manifold is used to selectively connect groundwater sampling pipes which connect packing sections to withdraw a groundwater sample for each depth in a sampling chamber disposed on an upper side of a central guide pipe, and a structure is simplified to use a single underwater motor installed in the sampling chamber to pump the groundwater samples to the ground to continuously collect the groundwater samples to install only the groundwater sampling pipes which connect the packing sections within the central guide pipe whose diameter is limited by a size of an excavated hole to allow for setting of packing sections for more depths and easily collect the groundwater sample for each depth continuously from the ground to monitor the groundwater sample. COPYRIGHT KIPO 2016 ...

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Номер записи: 25
07-11-2018 дата публикации

ROTARY PISTON PUMP AND DRIVING METHOD THEREOF

Номер: KR101915976B1
Автор: KOH, YONG KWON, KWON, JANG SOON, PARK, CHUNG KYUN, BAIK, MIN HOON
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to a rotary piston pump which comprises: a housing assembly in which a storage space is formed, and at least one inflow hole and at least one discharge hole are arranged in an opposite side while leaving the storage space therebetween; a rotor assembly having a rotor provided to eccentrically rotate in the storage space, dividing the storage space into a plurality of variable volume spaces when the rotor eccentrically rotates, and contracting or expanding the variable volume spaces in accordance with a rotation state; at least one inflow check valve closing or opening the inflow hole when a static pressure or negative pressure atmosphere is formed by contacting or expanding the communicating variable volume spaces; at least one discharge check valve opening or closing the discharge hole when a static pressure or negative pressure atmosphere is formed by contacting or expanding the communicating variable volume spaces; a plurality of electromagnet assemblies ...

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Номер записи: 26
06-07-2015 дата публикации

DUAL-ACTING ELECTRONIC PUMP

Номер: KR1020150075889A
Автор: KOH, YONG KWON, PARK, CHUNG KYUN, KWON, JANG SOON, PARK, KYUNG WOO, JI, SUNG HOON, RYU, JI HUN
Принадлежит:

The present invention relates to a dual-acting electronic pump capable of improving a sucking force and discharging force when pumping by increasing an electromagnetic force of electromagnets and securing a water amount to be discharged while having a simple structure. The dual-acting electronic pump is characterized by including a housing having an internal space; a first electromagnet arranged on one side of the housing; a second electromagnet arranged on the other side of the housing and having a polarity different from that of the first electromagnet; a piston installed inside the internal space to move and having a permanent magnet partitioning the internal space into a first space in a first electromagnet side and a second space in a second electromagnet side; a first suction port installed in the first space and sucking the fluid from outside in case of a negative pressure; a second suction port installed in the second space and sucking the fluid from outside in case of a negative ...

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Номер записи: 27
28-03-2016 дата публикации

Groundwater sampling device

Номер: KR0101606685B1
Автор: 고용권, 권장순, 박경우, 박정균, 류지훈, 지성훈, 김병우
Принадлежит: 한국원자력연구원

... 본 발명은 샘플링 챔버(100); 상기 샘플링 챔버(100)의 하단과 연통되며 시추공의 특정 위치의 지하수 유압에 의해 자동으로 개방되어 상기 샘플링 챔버(100)의 내부로 지하수를 유입하도록 설정되는 압력조절체크밸브(200); 및 상기 샘플링 챔버(100)의 상단과 연통되며 상기 샘플링 챔버(100)를 통해 내부에 채워지는 지하수의 수면에 의해 내부에 설치된 플로트(330)가 부유되어 폐쇄되는 포핏밸브(300);를 포함하는 것을 특징으로 하는 지하수 채취 장치(1000)에 관한 것이다.

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Номер записи: 28
24-05-2017 дата публикации

부지규모 기상 모니터링 시스템

Номер: KR0101732498B1
Автор: 권장순, 고용권
Принадлежит: 한국원자력연구원

... 본 발명은 부지규모 기상 모니터링 시스템에 관한 것으로, 상세하게는 기설정된 부지규모에 대한 다양한 기상 데이터를 획득하여 데이터베이스화하고 저장, 관리, 분석 및 출력하며, 외부 통신을 이용하여 실시간으로 데이터베이스화한 기상 정보를 전송하는 현장 단말기(100), 외부 통신망과 연결되어, 상기 현장 단말기(100)로부터 기상 정보를 전송받아 전달하는 관리 서버(200) 및 상기 관리 서버(200)와 연결되어 상기 기상 정보를 전송받아 모니터링하며, 외부로부터 상기 현장 단말기(100)의 제어를 위한 제어 신호를 입력받아 송신하는 적어도 하나의 관리 단말기(300)를 포함하여 구성되며, 상기 관리 서버(200)는 상기 관리 단말기(300)로부터 전송받은 상기 제어 신호를 상기 현장 단말기(100)로 전달하여 상기 현장 단말기(100)와 상기 관리 단말기(300) 간의 양방향 통신을 가능하게 하는 것을 특징으로 하는 부지규모 기상 모니터링 시스템에 관한 것이다.

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Номер записи: 29
15-06-2018 дата публикации

ENGINE OIL PUMP

Номер: KR1020180064991A
Автор: KOH, YONG KWON, KWON, JANG SOON, PARK, CHUNG KYUN
Принадлежит:

The present invention relates to an engine oil pump. In the present invention, a rotor check valve is installed in a rotor to discharge oil into another variable volume space when the pressure of the variable volume space under compression reaches a set value, thereby keeping the oil discharge pressure of the oil pump below the set value. In order to achieve the above object, the engine oil pump according to the present invention comprises: a rotor housing; a pump shaft; a rotor; at least one inlet; at least one outlet; at least one inlet check valve; and at least one outlet check valve. COPYRIGHT KIPO 2018 ...

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Номер записи: 30
18-05-2016 дата публикации

INJECTION PACKER DEVICE OF TRACER

Номер: KR101617158B1
Автор: JI, SUNG HOON, PARK, KYUNG WOO, KOH, YONG KWON, KWON, JANG SOON, RYU, JI HUN
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to an injection packer device of a tracer. More particularly, the present invention relates to an injection packer device of a tracer, in which, when a tracer test is performed with respect to a specific test section using a packer part, tracers are injected into an injection hole having mutually different radius depending on depths thereof, so that the tracers can be completely mixed together within the test section. In addition, the radius of a coupling shaft is formed to be equal to that of the packer part, thereby reducing the volume of the test section where the tracers are injected, so that the wellbore storage of the tracers can be minimized. Accordingly, the test error can be minimized. COPYRIGHT KIPO 2016 ...

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Номер записи: 31
16-12-2016 дата публикации

GROUND PENETRATING RADAR APPARATUS

Номер: KR1020160144254A
Автор: KWON, JANG SOON, KIM, SEUNG SEP, KOH, YONG KWON, JUNG, SOO LIM
Принадлежит:

An underground penetrating radar apparatus according to an embodiment of the present invention includes a horizontal measurement underground penetrating radar unit for horizontal measurement and a vertical measurement underground penetrating radar unit for vertical measurement, An underground penetrating radar device, comprising: a main frame movable in a horizontal direction with respect to a ground surface to be installed; A horizontal measurement platform installed with a horizontal measurement underground penetrating radar unit and moving horizontally on the main frame; And a vertical measurement platform on which a vertically measured underground penetrating radar unit is installed and which moves horizontally on the main frame. So, usability can be improved. COPYRIGHT KIPO 2016 ...

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Номер записи: 32
15-05-2018 дата публикации

DOUBLE-ACTING WATER PUMP HAVING CLOSED FLOW CHANNEL

Номер: KR101857939B1
Автор: PARK SEONGMIN, KOH YONGKWON, KWON JANGSOON
Принадлежит: MOUOOM&NANUM CO., LTD.

The present invention relates to a double-acting water pump having a closed flow channel. According to the present invention, the double-acting water pump enables a flow channel, which is a route for supplying underground water, to be formed by a central flow channel, an inflow channel, and an outflow channel connected to communicate with each other in a central pipe, an inflow pipe, and an outflow pipe. Accordingly, interference between component and underground materials caused by external exposure of the flow channel can be prevented. Moreover, the flow channel can be formed using a pipe structure without having additional structures for the formation of the flow channel so that a compact structure can be easily performed. COPYRIGHT KIPO 2018 ...

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Номер записи: 33
23-02-2016 дата публикации

geophysical logging probe with propulsion for inserting in the incline borehole

Номер: KR0101596313B1
Автор: 김병우, 고용권, 김우석, 박경우, 권장순
Принадлежит: 한국원자력연구원

... 본 발명은 경사 시추공 삽입을 위한 추진체를 가지는 지구물리검층기에 관한 것으로서, 수직 방향과 기설정된 경사각을 가지고 시추된 경사 시추공 내에 지구물리 탐사를 위해 삽입되는 프로브 본체; 및 상기 프로브 본체 후단부에 일체로 연장 결합되어 상기 프로브 본체를 상기 시추공의 목적 깊이까지 삽입하도록 추진력을 발생시키는 추진체;를 포함하도록 구성되어, 추진체를 이용해 경사 또는 수평 시추공 내에 지구물리검층기를 목적하는 심도까지 좀더 쉽고 안전하게 삽입할 수 있도록 하는 효과를 갖는다.

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Номер записи: 34
14-06-2018 дата публикации

ENGINE OIL PUMP

Номер: WO2018106003A2
Автор: KOH, Yong Kwon, KWON, Jang Soon, PARK, Chung Kyun
Принадлежит:

The present invention relates to an engine oil pump wherein a rotor check valve is installed at a rotor and when a pressure in a variable-volume space being compressed reaches a set vale, the rotor check valve can discharge oil to another variable-volume space to maintain an oil discharge pressure of the oil pump at the set value or less.

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Номер записи: 35
16-12-2016 дата публикации

MULTI-DEPTH GROUNDWATER AUTOMATIC DIVERGING SYSTEM USING STEPPING MOTOR

Номер: KR1020160144112A
Автор: KWON, JANG SOON, KOH, YONG KWON, PARK, KYUNG WOO, RYU, JI HUN, JI, SUNG HOON, JUNG, SOO LIM
Принадлежит:

The present invention relates to a multi-depth groundwater automatic diverging system using a stepping motor, and more specifically, to a multi-depth groundwater automatic diverging system using a stepping motor, wherein the system can automatically diverge, measure, and analyze groundwater by specific depth section within an underground aquifer, thereby enabling real-time monitoring. The multi-depth groundwater automatic diverging system using a stepping motor according to the present invention comprises: a stepping motor (110) rotating as much as a corresponding turn angle by receiving a pulse signal from an outside thereof; an automatic diverging means (100) allowing groundwater by each depth section by controlling the opening/closing of a preset depth section by preset turn angle of the stepping motor (110); a management means (200), connected to the automatic diverging means (100) via a wired connection cable, for moving the groundwater transmitted from the automatic diverging means ...

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Номер записи: 36
09-09-2016 дата публикации

유체채취장치

Номер: KR0101654189B1
Автор: 고용권, 박정균, 권장순, 박경우, 지성훈, 류지훈
Принадлежит: 한국원자력연구원

... 본 발명은 외부로부터 공기의 유입없이 원하는 심도에서 목적의 유체를 채취할 수 있는 유체채취장치에 관한 것으로, 내부에 공간을 가지는 하우징; 상기 공간을 분할하는 격판; 상기 하우징 내부에서 이동가능하고 상기 격판의 양측에 각각 배치되며, 상기 격판을 관통하는 연결로드로 일체로 고정되는 제1피스톤 및 제2피스톤; 상기 제1피스톤을 가동시키도록 작동유체가 유입되는 작동유체공급포트; 상기 제1피스톤과 상기 격판 사이의 잔존유체를 배출하도록 상기 하우징에 설치되는 제1배출포트; 상기 격판과 상기 제2피스톤 사이의 공간으로 상기 하우징 주위의 목적유체가 유입되도록 상기 하우징에 설치되는 유입포트; 및 상기 제2피스톤이 이동하는 방향으로 감소되는 공간의 잔존유체를 배출하도록 상기 하우징에 설치되는 제2배출포트를 포함한다.

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Номер записи: 37
02-05-2017 дата публикации

DOUBLE-ACTING WATER PUMP DRIVING DEVICE

Номер: KR1020170046427A
Автор: PARK, SEONG MIN, KOH, YONG KWON, KWON, JANG SOON
Принадлежит:

The present invention relates to a double-acting water pump driving device for pumping underground water, comprising: a tubular pipe member installed lengthwise below the ground surface in a vertical direction; a pair of electromagnets which are spaced apart from and face each other within the pipe member; a channel forming member which is arranged and fixed between the electromagnets, in the inner portion of the tube member, and configured to form a channel capable of introducing and discharging a fluid; a moving unit comprising a piston arranged within the channel forming member, and a pair of rods each having one end connected to the piston and the other end penetrating through the channel forming member to face each electromagnet, the rods configured to relatively move with respect to the channel forming member; and a plurality of check valves configured to be opened and closed according to the movement of the moving unit. COPYRIGHT KIPO 2017 ...

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Номер записи: 38
06-08-2020 дата публикации

FLUID TRANSFER APPARATUS

Номер: WO2020159033A1
Автор: KOH, Yongkwon, KWON, Jangsoon, JANG, Kijong
Принадлежит:

The present invention provides a fluid transfer apparatus comprising: a rotating shaft comprising a rotation unit extending along an axial direction and a first eccentric unit and a second eccentric unit disposed to be spaced apart from each other along the axial direction; a first rotor housing forming a first fluid compression space in the shape of an epitrochoid curved surface; a second rotor housing forming a second fluid compression space in the shape of an epitrochoid curved surface, and positioned to be spaced apart from the first rotor housing along the axial direction; a first rotor disposed in the first fluid compression space so as to delimit the first fluid compression space into multiple variable-displacement spaces, and coupled to the first eccentric unit while surrounding the first eccentric unit in the radial direction of the first eccentric unit; and a second rotor disposed in the second fluid compression space so as to delimit the second fluid compression space into multiple ...

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Номер записи: 39
07-09-2016 дата публикации

ROTARY PISTON PUMP

Номер: KR101655160B1
Автор: KOH, YONG KWON, KWON, JANG SOON, PARK, CHUNG KYUN, JI, SUNG HOON, RYU, JI HUN, PARK, KYUNG WOO, JUNG, SOO LIM, KIM, BYUNG WOO
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to a rotary piston pump (1000) comprising: a rotor housing (100) having a receiving part (110) therein; a first inlet check valve (210) and a second inlet check valve (230) installed on a lower surface of the rotor housing (100) and opened only at the time of negative pressure; a first outlet check valve (220) and a second outlet check valve (240) installed on an upper surface of the rotor housing (100), opened only at the time of positive pressure, and connected to a ground connection pipe (50); a rotor (300) installed in the receiving part (110) and dividing the receiving part (110) into a plurality of volume change spaces; and a motor (400) including a driving shaft (410) eccentrically coupled to the rotor (300). As the plurality of volume change spaces are expanded or compressed by rotation of the rotor (300), the first inlet check valve (210) and the second inlet check valve (230) are opened or closed to make underground water positioned in a borehole ...

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Номер записи: 40
27-01-2016 дата публикации

GROUNDWATER SAMPLING DEVICE

Номер: KR1020160010015A
Автор: KOH, YONG KWON, KWON, JANG SOON, PARK, KYUNG WOO, PARK, CHUNG KYUN, RYU, JI HUN, JI, SUNG HOON, KIM, BYUNG WOO
Принадлежит:

The present invention relates to a groundwater sampling device (1000) which comprises: a sampling chamber (100); a pressure control check valve (200) interconnected with a lower end of the sampling chamber (100), automatically opened by hydraulic pressure of groundwater on a specific position of a drilling hole, and set for groundwater to be introduced to the inside of the sampling chamber (100); and a poppet valve (300) interconnected with an upper end of the sampling chamber (100), wherein a float (330) installed in the inside floats to be closed by a water surface of groundwater filled in the inside through the sampling chamber (100). COPYRIGHT KIPO 2016 ...

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Номер записи: 41
22-03-2023 дата публикации

배관 장착용 열선

Номер: KR102512677B1
Автор: 김학선, 권장순
Принадлежит: (주)건축사사무소테크뱅크

... 배관 장착용 열선이 개시된다. 본 발명의 일측면에 따른 배관 장착용 열선은 배관에 장착되도록 구성된 것으로서, 길게 연장되며 전원에 연결되어 열을 발생시키도록 구성된 전선; 상기 전선의 외주면을 감싸는 피복재; 상기 피복재의 외주면에 결합되며 상기 전선의 길이방향과 교차하는 방향으로 연장된 체결밴드; 및 상기 피복재의 외주면에 결합되며 상기 체결밴드를 고정시키도록 구성된 체결고정부를 포함할 수 있다. 본 발명의 일실시예에 따른 배관 장착용 열선은 간단한 방법으로 배관에 장착될 수 있어 접근하기 어려운 위치의 배관에도 작업자 한 명이 비교적 쉽게 설치할 수 있다는 장점이 있다.

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Номер записи: 42
09-12-2015 дата публикации

APPARATUS FOR COLLECTING QUANTITY OF GAS AND METHOD FOR COLLECTING QUANTITY OF GAS

Номер: KR1020150137798A
Автор: RYU, JI HUN, AHN, HYANG SIG, KOH, YONG KWON, JO, HO YOUNG, KWON, JANG SOON
Принадлежит:

The present invention provides an apparatus for collecting the quantity of a gas and a method for collecting the quantity of a gas. Moreover, the apparatus for collecting the quantity of a gas comprises: a reacting chamber for forming a space storing a gas generated by mutual reaction between a reaction specimen and a reaction solution, and having an upper inlet to be opened and closed to insert the reaction specimen; a measuring chamber combined with the lower part of the reacting chamber for storing a measuring liquid; a measuring column connected with a flow path combined with one side of the measuring chamber to allow the measuring fluid to flow inside, and formed to measure the volume of the measuring fluid flowing from the flow path and accumulated; and a membrane arranged between the reacting chamber and the measuring chamber, and formed of a material having elasticity to be deformed or restored by the internal pressure of the reacting chamber. The membrane is elastically deformed ...

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Номер записи: 43
25-03-2016 дата публикации

METHOD FOR ESTIMATING ADVECTIVE VELOCITY AND EFFECTIVE POROSITY IN CONVERGENT RADIAL FLOW TRACER TEST

Номер: KR101603077B1
Автор: KIM, BYUNG WOO, KOH, YONG KWON, KWON, JANG SOON
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE

The present invention relates to a method for estimating advective velocity and effective porosity in a convergent radial flow tracer test, and more specifically, to a test method changing well parameters and drift conditions and a modified method for acquiring advective speed and effective porosity to make a method for calculating the advective speed and the effective porosity from a single well tracer test compatible with the convergent radial flow tracer test. The method for acquiring advective speed and effective porosity of the present invention comprises the steps of: preparing one injection well and one or more extraction wells arranged around the injection well; injecting a non-reactive material into the injection well and discharging the material into the extraction wells to measure concentration according to a passage time; and calculating the advective speed and the effective porosity though a concentration change in accordance with the passage time acquired from the extraction ...

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Номер записи: 44
12-02-2016 дата публикации

Dual acting electromagnetic pump

Номер: KR0101588686B1
Автор: 고용권, 박정균, 권장순, 박경우, 지성훈, 류지훈
Принадлежит: 한국원자력연구원

... 본 발명은 전자석의 세기를 강하게 하는 것에 양수시 흡입력 및 배출력을 증대시킬 수 있고, 간단한 구조를 가지면서도 배출되는 양수량을 보장할 수 있는 복동전자식 펌프에 관한 것으로, 내부에 공간을 가지는 하우징; 상기 하우징의 일측에 배치되는 제1전자석; 상기 하우징의 타측에 배치되고 상기 제1전자석과 다른 극성을 가지도록 제2전자석; 상기 공간 내에 이동가능하도록 설치되고, 상기 공간을 상기 제1전자석 측의 제1공간과 상기 제2전자석측의 제2공간으로 상호 격리되도록 구분하는 영구자석을 가지는 피스톤; 상기 제1공간에 설치되어 부압시에만 외부로부터 유체를 흡입하는 제1흡입포트; 상기 제2공간에 설치되어 부압시에만 외부로부터 유체를 흡입하는 제2흡입포트; 상기 제1공간에 설치되어 부압시에만 외부로부터 유체를 흡입하는 제1흡입포트; 상기 제1공간에 설치되어 정압시에만 내부의 유체를 배출하는 제1배출포트; 및 상기 제2공간에 설치되어 정압시에만 내부의 유체를 배출하는 제2배출포트를 포함하고, 상기 제1전자석과 상기 제2전자석은 상기 피스톤을 왕복이동하도록 극성이 변하는 것을 특징으로 한다.

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Номер записи: 45
06-07-2015 дата публикации

FLUID GATHERING DEVICE

Номер: KR1020150075875A
Автор: KOH, YONG KWON, PARK, CHUNG KYUN, KWON, JANG SOON, PARK, KYUNG WOO, JI, SUNG HOON, RYU, JI HUN
Принадлежит:

The present invention relates to a fluid gathering device capable of target fluid at a desired depth without introducing air from the outside; a housing having a space inside; a partition plate for dividing the space; a first piston and a second piston capable of moving inside the housing, arranged at both sides of the partition plate, and integrally fixed by a connection rod penetrating the partition plate; a working fluid supply port for introducing working fluid to exert a force on the first piston; a first discharge port installed on the housing to discharge remaining fluid between the first piston and the partition plate; an inlet port installed on the housing to introduce the target fluid around the housing into a space between the partition plate and the second piston; and a second discharge port installed on the housing to discharge the remaining fluid in a space decreasing in the moving direction of the second piston. COPYRIGHT KIPO 2015 ...

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Номер записи: 46
07-11-2018 дата публикации

ROTARY RECIPROCATING PUMP

Номер: KR1020180120944A
Автор: KOH, YONG KWON, KWON, JANG SOON, PARK, CHUNG KYUN, PARK, KYUNG WOO
Принадлежит:

The present invention relates to a rotary reciprocating pump (1000) which comprises: a housing (100) having an upper case (110) and a lower case (120); a power motor (200) installed in the upper case (110); a rotating body (310) installed in the upper case (110); a stator holder (320) installed in the upper case (110); a drive unit (400) having a cylinder (410) and a reciprocating piston (430); a first communicating pipe (510) and a second communicating pipe (520) installed in the lower case (120); and a first valve member and a second valve member. According to the present invention, a simple structure is provided to miniaturize the rotary reciprocating pump. COPYRIGHT KIPO 2018 ...

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Номер записи: 47