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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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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 29. Отображено 29.
23-07-2018 дата публикации

AEROFOIL FLOW METER

Номер: KR1020180083651A
Автор: NAM, GYEONG MO, KWON, WOO CHUL
Принадлежит:

The present invention relates to an aerofoil flow meter that can accurately and stably measure a flow rate by stabilizing a vortex caused by flow separation. The aerofoil flow meter includes: a duct for receiving a fluid; a plurality of static pressure measuring units provided on an inner wall of the duct to measure static pressure of the fluid; a total pressure measuring unit provided in the duct between the static pressure measuring units to measure total pressure of the fluid; and a plate installed to the static pressure measuring unit or the duct in a section of which a flow path between the static pressure measuring unit and the total pressure measuring unit is enlarged. COPYRIGHT KIPO 2018 ...

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Номер записи: 1
28-09-2018 дата публикации

에어로 포일 유량계

Номер: KR0101902680B1
Автор: 남경모, 권우철
Принадлежит: 두산중공업 주식회사

... 본 발명은 유동 박리에 의한 와류(vortex)를 안정화하여 정확하고 안정적인 유량 측정이 가능한 에어로 포일 유량계에 관한 것으로, 본 발명의 일 실시예는, 유체가 유입되는 덕트와, 상기 덕트의 내벽면에 구비되어 상기 유체의 정압(static pressure)을 측정하는 복수의 정압 측정부와, 상기 덕트의 내부에 구비되되 상기 정압 측정부의 사이에 배치되어 상기 유체의 전압(total pressure)을 측정하는 전압 측정부 및 상기 정압 측정부와 상기 전압 측정부 사이의 유로가 확대되는 구간에 있어서 상기 정압 측정부 또는 상기 덕트에 설치되는 플레이트를 포함하는 에어로 포일 유량계를 제공한다.

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Номер записи: 2
20-08-2015 дата публикации

SPEED CHANGING SHOCK REDUCTION SYSTEM FOR AGRICULTURE VEHICLE AND SPEED CHANGE CONTROLLING METHOD FOR REDUCING SPEED CHANGING SHOCK

Номер: KR1020150095027A
Автор: KWON, WOO CHEOL
Принадлежит:

Disclosed are a speed changing shock reduction system for an agriculture vehicle and a speed change controlling method for reducing a speed changing shock. A speed changing system of an agriculture vehicle comprising a forward backward transmission part for forward backward speed change, a main transmission part for primary transmission, and a sub-transmission part for secondary transmission has a point that the speed change is controlled by a control unit, when a transmission step lower than a transmission step selected by control of a main transmission switch for transmission of the main transmission part, so that speed change is sequentially performed from the lower transmission step to reach the selected transmission step. COPYRIGHT KIPO 2015 (10) control unit (20) Forward and backward gear-shifting unit (28) Forward and backward valve (30) Main gear-shifting unit (38) Oil pressure control valve (40) Sub-transmission part (70) First stage Second stage Third stage Fourth stage ...

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Номер записи: 3
27-04-2018 дата публикации

AUTOMATIC RETURN SYSTEM FOR COMBINE AUGER

Номер: KR1020180042926A
Автор: KWON, WOO CHEOL
Принадлежит:

Disclosed is an automatic return system for a combine auger, which is to automatically return an auger to an original storage position after a grain discharge work is completed. According to the present invention, the automatic return system for an auger comprises: an auger motor installed to be adjacent to a vertical return container of the auger and rotating an auger to the left and the right by being driven by a predetermined electric signal transmitted from a control unit; a rotation angle sensor detecting a horizontal rotation angle of the auger controlled to rotate for the grain discharge work by being installed to be adjacent to the auger, and transmitting detected rotation angle data to the control unit; a rolling sensor detecting an inclination angle at which a device body is inclined in accordance with an inclination state or a curve state of a work surface by being installed in the device body of a combine, wherein the rolling sensor transmits detected inclination angle data ...

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Номер записи: 4
28-05-2018 дата публикации

AEROFOIL FLOW METER

Номер: KR101847744B1
Автор: KWON, WOO CHUL, NAM, GYEONG MO
Принадлежит: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.

The present invention relates to an aerofoil flow meter, including: a tubular body to which a fluid flows; a static-pressure measuring unit provided to an inner wall of the body to measure static pressure of the fluid; and a total-pressure measuring unit positioned in the body and enclosed by the static-pressure measuring unit to measure total pressure of the fluid. An interval between a static-pressure measuring portion of the static-pressure measuring unit and the total-pressure measuring unit is constant. Since a flow separation point is spaced apart from a static-pressure measuring point, it is possible to measure the static pressure, thereby improving reliability of a flow rate value. Also, since the correct flow rate value can be measured, it is possible to control the gas at combustion of a fuel. COPYRIGHT KIPO 2018 ...

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Номер записи: 5
06-09-2016 дата публикации

열교환 튜브 유닛

Номер: KR0101654415B1
Автор: 이진운, 이재달, 권우철
Принадлежит: 두산중공업 주식회사

... 열교환 튜브 유닛이 개시된다. 본 발명의 일 실시 예에 따른 열교환 튜브 유닛을 통해 연소 가스와의 열교환 성능을 향상시킬 수 있는 열교환 튜브 유닛에 관한 것이다.

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Номер записи: 6
04-02-2016 дата публикации

HEAT EXCHANGE TUBE MODULE

Номер: KR1020160013438A
Автор: LEE, JAE DAL, KWON, WOO CHUL, LEE, JIN WOON
Принадлежит:

The present invention relates to a heat exchange tube module comprising: multiple unit tubes which allows fluid to flow therein and be exchanged with combustion gas flowing in the outside through heat; and multiple heat exchange fins which are coupled to the outer surfaces of the unit tubes in a longitudinal direction at uniform intervals, wherein the heat exchange fins are formed in a plate shape. According to the present invention, the heat exchange tube module guides the smooth flow of the combustion gas by changing the shape of the heat exchange fins in consideration of the incoming and flowing direction of the combustion gas, thereby improving heat exchange efficiency. Moreover, the heat exchange tube module improves heat exchange efficiency by preventing ash contained in the combustion gas from being easily stacked in the heat exchange fins. COPYRIGHT KIPO 2016 (AA) Combustion gas ...

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Номер записи: 7
29-10-2018 дата публикации

스태틱 믹서 및 이를 포함하는 유체 혼합 구조

Номер: KR0101913030B1
Автор: 황재민, 임중현, 이상린, 권우철
Принадлежит: 두산중공업 주식회사

... 본 발명은 믹서의 스월링(Swirling) 효과는 유지하여 유체가 균일하게 혼합되도록 하면서 믹서에 의한 압력손실을 보다 감소시킬 수 있는 스태틱 믹서 및 이를 포함하는 유체 혼합 구조에 관한 것으로, 본 발명의 일 실시 예는, 덕트 내에 설치되는 스태틱 믹서에 있어서, 서로 마주보는 제1 믹싱부 및 제2 믹싱부로 이루어지는 한 쌍의 믹싱 유닛이 복수개로 이루어지며, 상기 제1 믹싱부와 제2 믹싱부는 덕트의 유입단에서 배출단을 향해 벌어지도록 배치되되, 상기 제1 믹싱부 및 제2 믹싱부는 각각 양측이 서로 마주보는 측을 향하도록 절곡되는 것을 특징으로 하는 스태틱 믹서를 제공한다.

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Номер записи: 8
08-01-2018 дата публикации

펠릿 건조부를 포함하는 화력발전 시스템

Номер: KR0101816179B1
Автор: 임중현, 조은성, 권우철
Принадлежит: 두산중공업 주식회사

... 개시되는 화력발전 시스템은 연료가 연소되는 퍼니스와 연소가스를 배출하는 배기라인을 포함하는 화력발전 시스템에 있어서, 연료로 사용되는 펠릿이 건조되는 건조부와, 상기 배기라인에 연결되고 상기 연소가스의 열에너지를 상기 건조부로 전달하는 열교환유닛을 포함하고, 상기 열에너지를 이용하여 미분기로 공급되기 이전에 미리 펠릿을 건조한다.

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Номер записи: 9
12-10-2016 дата публикации

HEAT EXCHANGER UNIT

Номер: KR1020160118653A
Автор: LEE, JIN WOON, LEE, JAE DAL, KWON, WOO CHUL
Принадлежит:

A heat exchanger unit is disclosed. According to an embodiment of the present invention, the heat exchanger unit comprises: a tube unit arranged in a duct unit to be heat exchanged with combustion gas supplied from a furnace of a thermoelectric power plant; and a heat exchanger fin having different thickness and size along a longitudinal direction on an outer circumferential surface of the tube unit, and heat exchanged with the combustion gas. COPYRIGHT KIPO 2016 (AA) Combustion gas ...

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Номер записи: 10
22-05-2017 дата публикации

EXHAUST GAS MIXER

Номер: KR1020170055892A
Автор: LIM, JOONG HYUN, HONG, JONG HO, KWON, WOO CHUL
Принадлежит:

The present invention provides an exhaust gas mixer provided for a selective catalytic reduction device at a rear end of a boiler, comprising: a gas receiving unit having an inlet portion of two compartments through which gases having different temperatures are introduced, and formed to allow each gas introduced from the inlet portion to flow through a plurality of compartments by changing a flow path at a predetermined angle; a discharge unit communicating with the gas receiving unit to discharge gas; and a mixing plate unit provided with a plurality of unit plates having a predetermined angle with respect to a direction in which the gas is discharged arranged at upper and lower portions of a hollow portion of the discharge unit with a center portion of the same formed as an open structure. The present invention intends to provide an exhaust gas mixer for increasing mixing efficiency of gases having different temperatures. COPYRIGHT KIPO 2017 ...

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Номер записи: 11
20-12-2016 дата публикации

열교환 유닛

Номер: KR0101685795B1
Автор: 이재달, 권우철, 이진운
Принадлежит: 두산중공업 주식회사

... 열교환 유닛이 개시된다. 본 발명의 일 실시 예에 따른 열교환 유닛은 화력 발전소의 퍼니스에서 공급된 연소 가스와 열교환을 위해 덕트 유닛의 내부에 배치되고 상기 연소 가스의 이동 방향을 기준으로 직경이 증가되는 제1 내지 제n 튜브 유닛이 구비된 튜브 유닛; 상기 제1 내지 제n 튜브 유닛의 외주면에 길이 방향을 따라 배치되어 상기 연소 가스와 열교환이 이루어지고 제1 튜브 유닛에서 제n 튜브 유닛으로 갈수록 두께가 증가되는 열교환 핀; 및 상기 열교환 핀의 외주면에서 폭 방향을 따라 연장되고 길이 방향을 따라 다수개가 배치된 열교환 돌기를 포함한다.

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Номер записи: 12
13-12-2017 дата публикации

THERMAL POWER GENERATION SYSTEM COMPRISING PELLET DRYING SECTION

Номер: KR1020170137516A
Автор: LIM, JOONG HYUN, CHO, EUN SEONG, KWON, WOO CHUL
Принадлежит:

A thermal power generation system is disclosed. The thermal power generation system having a furnace in which fuel is burned and an exhaust line discharging combustion gas comprises: a drying unit in which a pellet used for fuel is dried; and a heat exchange unit connected to the exhaust line, and transmitting thermal energy of the combustion gas to the drying unit. Moreover, with the thermal energy, the pellet is dried in advance before being supplied to a pulverizing mill. COPYRIGHT KIPO 2018 ...

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Номер записи: 13
03-11-2016 дата публикации

열교환 튜브 모듈

Номер: KR0101672092B1
Автор: 이재달, 권우철, 이진운
Принадлежит: 두산중공업 주식회사

... 본 발명은 열교환 튜브 모듈에 관한 것으로, 내부에는 유체가 유동하고 외부를 지나는 연소 가스와 열교환하는 복수의 단위 튜브와, 상기 단위 튜브의 외주면에 길이 방향을 따라 등간격으로 결합되는 복수의 열교환 핀을 포함하며, 상기 열교환 핀은 판상(plate shape)인 것을 특징으로 한다. 본 발명에 따르면, 연소 가스의 유입 및 유동 방향을 고려하여 열교환 핀의 형상을 변경함으로써 연소 가스의 원활한 흐름을 유도해 열교환 효율을 향상시키는 효과가 있다. 또한, 연소 가스 중에 포함되어 있는 재(ash)가 열교환 핀에 쉽게 적층되지 않도록 함으로써 열교환 효율이 향상되는 효과가 있다.

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Номер записи: 14
09-05-2018 дата публикации

데이터 트래픽을 개선한 ＳｏＣ 및 이의 동작 방법

Номер: KR0101855399B1
Автор: 권우철, 윤재근, 정법철, 엄준형, 강현준
Принадлежит: 삼성전자주식회사

SoC이 개시된다. 상기 SoC은 제1마스터와, 슬레이브와, 상기 제1마스터의 제1명령과 상기 제1명령에 대한 상기 슬레이브의 제1응답을 전송하는 버스 스위치와, 상기 제1마스터와 상기 버스 스위치 사이에 접속되고, 상기 제1명령과 상기 제1응답으로부터 제1대역폭 및 제1레이턴시 중 적어도 하나를 측정하고 적어도 하나의 측정 결과에 따라 상기 제1명령의 제1우선값을 조정하는 제1우선순위 제어기를 포함한다.

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Номер записи: 15
03-05-2016 дата публикации

FLUID PRESSURE MEASUREMENT TUBE, AND MODULE AND APPARATUS FOR MEASURING PRESSURE USING SAME

Номер: KR101617709B1
Автор: LEE, JAE DAL, KWON, WOO CHUL, OH, KYOUNG TAEK, LEE, JIN WOON
Принадлежит: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.

The present invention relates to a fluid pressure measurement tube, and a module and an apparatus for measuring a pressure using the same, and more specifically, to a fluid pressure measurement tube, and a module and an apparatus for measuring a pressure using the same which can use a single tube to accurately calculate an average value of a fluid pressure for a measurement area such as an entrance side and an exit side of a device to be measured. Specifically, the present invention uses a single tube with a plurality of through holes to accurately calculate an average pressure, and controls a number of the through holes on the tube to be opened and closed in accordance with the size of the entrance side and the exit side (the measurement area) to facilitate application to various target devices. Accordingly, the present invention can greatly improve accuracy of measured data while minimizing costs for manufacturing and operating a measurement device. Therefore, reliability and competitiveness ...

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Номер записи: 16
23-07-2015 дата публикации

WATER SPRAY TYPE DESUPERHEATER AND METHOD THEREOF

Номер: KR101538626B1
Автор: KWON, WOO CHUL, JEONG, DONG GWAN, LEE, JAE DAL, KIM, YONG SUNG, LIM, JOONG HYUN
Принадлежит: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.

The desuperheater according to an embodiment of the present invention comprises: a desuperheating tube wherein overheated steam moves and the steam and sprayed water are mixed inside; and a spray tube vertically inserted from the top to the bottom of one side of the desuperheating tube to allow an inflow of water into the tube. The desuperheating tube comprises: a venturi unit for increasing the steam speed in front of the spray tube. The spray tube comprises: a spray means on the part inserted into the desuperheating tube for spraying water into the desuperheating tube. The spray means comprises: at least one porous orifice having a number of spray holes. COPYRIGHT KIPO 2015 ...

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Номер записи: 17
31-12-2018 дата публикации

PLATE TYPE MODULAR HEAT EXCHANGER

Номер: KR1020180138364A
Автор: KWON, WOO CHUL, LIM, JOONG HYUN
Принадлежит:

The present invention provides a plate-type modular heat exchanger which is installed at the rear end of a furnace of a thermal power plant for exchanging heat between exhaust gas and air correspondingly flowing in from both ends. The plate-type modular heat exchanger includes a case having both ends of an opened rectangular shape and a sealed peripheral surface; a heat exchange plate disposed inside the case while being spaced apart from each other and having first and second flow paths which are formed to intersect each other and through which air and exhaust gas flow; a first duct member provided on one end of the case and having a first supply passage and a first discharge passage, wherein the first supply passage has one end opened and an opposite end partially opened, and communicates with the first and second flow paths to allow exhaust gas to be supplied to one end of the case, and the heat-exchanged air discharged to the one end of the case is discharged through the first discharge ...

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Номер записи: 18
29-12-2015 дата публикации

HEAT EXCHANGING TUBE UNIT

Номер: KR1020150144833A
Автор: LEE, JIN WOON, LEE, JAE DAL, KWON, WOO CHUL
Принадлежит:

A heat exchanging tube unit is disclosed. According to one embodiment of the present invention, the heat exchanging tube unit comprises: a first tube unit wherein a fluid moves and a first heat exchange pin is mounted in an outer longitudinal direction; a second tube unit, wherein a second heat exchange pin is mounted on the same line with the first heat exchange pin in the outer longitudinal direction while facing the first heat exchange pin, spaced from the first tube unit; and a gradient unit wherein a thickness of the first and second heat exchange pins are reduced from the first and second tube units toward an outer end part thereof. COPYRIGHT KIPO 2016 (AA) Combustion gas ...

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Номер записи: 19
14-09-2017 дата публикации

배기가스 혼합 믹서

Номер: KR0101778763B1
Автор: 임중현, 홍종호, 권우철
Принадлежит: 두산중공업 주식회사

... 본 발명은, 보일러 후단의 선택적 촉매환원장치에 공급되는 배기가스 혼합 덕트 구조에 있어서, 온도가 서로 다른 기체가 각 유입될 수 있는 2 구획의 유입부를 가지고, 상기 유입부로부터 유입된 각 기체가 소정의 각도로 유로가 변경되어 복수의 구획으로 흐르도록 형성되는 기체 수용부; 상기 기체 수용부와 연통되어 기체를 배출하는 배출부; 및 상기 기체가 배출되는 방향에 대하여 소정의 각도를 가지는 복수의 단위 플레이트가 상기 배출부의 중공부의 상부와 하부에 배치되어, 상기 배출부의 중공부의 중앙부는 개방된 구조로 형성되는 믹싱 플레이트부;를 포함하는 것을 특징으로 하는 배기가스 혼합 믹서를 제공하는 것을 목적으로 한다.

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Номер записи: 20
20-08-2015 дата публикации

AUTOMATIC GEAR-SHIFTING SYSTEM OF AGRICULTURAL VEHICLE AND AUTOMATIC GEAR-SHIFTING METHOD USING SAME

Номер: KR1020150095026A
Автор: KWON, WOO CHEOL
Принадлежит:

Disclosed are an automatic gear-shifting system of an agricultural vehicle and an automatic gear-shifting method using the same. An automatic gear-shifting system according to an embodiment of the present invention includes a driving lever switch manipulating the a shuttle gear-shifting unit, which is for gear-shifting to move forward or backward, to move forward and backward and to be in neutral; a main gear-shifting switch to gear-shift a main gear-shifting unit for a primary gear shift; a position sensor to detect a manipulation position of a mechanical sub gear-shifting lever to gear-shift a sub gear-shifting unit for a secondary gear-shift; an automatic/manual mode selecting switch selecting a gear-shifting mode to control the gear shift in either an automatic or a manual mode; a control unit controlling the gear shift corresponding to a corresponding signal combination based on signals inputted from the driving lever switch, main gear-shifting switch, position sensor, and the automatic ...

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Номер записи: 21
02-01-2018 дата публикации

LENGTH MEASUREMENT DEVICE USING SPHERE, LENGTH DISPLAY DEVICE, AND LENGTH MEASUREMENT METHOD THROUGH ROTATING SPHERE

Номер: KR1020180000233A
Автор: CHO, HYUN WOO, JUNG, HYEON SU, LEE, SEUNG JAE, KIM, JU SEOP, KWON, WOO CHEOL
Принадлежит:

The present invention provides a length measurement tool in which a ball is rotationally inserted into an end of a body, and a sensor embedded in the body detects rotation of the ball through friction between the ball and the ground to calculate data with respect to a moving degree in X-axis and Y-axis directions and measure a length of a surface or an curved surface rotating the ball. The length measurement tool may comprise a head change function to change a head having a Bluetooth function connected to a computer or a mobile phone and the ball and a unit conversion function. COPYRIGHT KIPO 2018 ...

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Номер записи: 22
06-12-2016 дата публикации

EXHAUST GAS MIXER INCLUDING NOZZLE

Номер: KR101679055B1
Автор: KWON, WOO CHUL, LEE, SANG RIN, HONG, JONG HO, LIM, JOONG HYUN
Принадлежит: DOOSAN HEAVY INDUSTRIES & CONSTRUCTION CO., LTD.

The present invention relates to an exhaust gas mixer wherein, more specifically, the number of plates, needed for an existing technology, is reduced by a structure, having a middle flow channel portion between an upper mixing plate and a lower mixing plate which is opened to consider a flow phenomenon, and a support pipe which connects the upper mixing plate to the lower mixing plate and includes a nozzle, and materials are reduced, and mixing efficiency is increased by generating a complex flow phenomenon such as a vortex, and loss of pressure is smaller than that of a structure without an open middle flow channel portion. According to the present invention, efficiency of mixing gas at different temperatures is increased by generating the complex flow phenomenon such as a vortex with the structure, having the middle flow channel portion between the upper mixing plate and the lower mixing plate which is opened to consider the flow phenomenon, and the support pipe which connects the upper ...

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Номер записи: 23
04-10-2018 дата публикации

STATIC MIXER AND FLUID MIXING STRUCTURE INCLUDING SAME

Номер: KR1020180108120A
Автор: HWANG, JAE MIN, LIM, JOONG HYUN, LEE, SANG RIN, KWON, WOO CHUL
Принадлежит:

The present invention relates to a static mixer capable of reducing pressure loss by a mixture while allowing a fluid to be uniformly mixed by maintaining swirling effects of the mixer. The present invention further relates to a fluid mixing structure including the same. According to an embodiment of the present invention, the static mixer is installed in a duct, and a pair of mixing units consisting of a first mixing part and a second mixing part facing each other are provided in plural. The first mixing part and the second mixing part are arranged to extend from an inlet end of the duct toward the outlet end, and are bent to face a spot which is faced by both respective sides. COPYRIGHT KIPO 2018 ...

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Номер записи: 24
25-09-2015 дата публикации

LIGHT SYSTEM FOR AGRICULTURAL VEHICLE HAVING STEERING UNIT

Номер: KR1020150108201A
Автор: KWON, WOO CHEOL
Принадлежит:

A light system for an agricultural vehicle having a steering unit is disclosed. According to an embodiment of the present invention, the light system for an agricultural vehicle comprises: a left light main body part (101) and a right light main body part (102) separately placed in the left and right upper sides of a cabin (810) of an agricultural vehicle (800); a left and right rotation driving motor (210) to change the left and right directions of the left and right light main body parts (101, 102) for predetermined angles based on a control signal of a control part (400); a rotation angle detection sensor (310) which detects the left and right rotation angles of the left and right rotation driving motor (210) to transmit detected data on the rotation angle to the control part; a steering angle detection sensor (320) which detects the steering angle of a steering device (700) to transmit detected data on the steering angle to the control part (400); and the control part (400) which receives ...

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Номер записи: 25
04-04-2018 дата публикации

COMBUSTION FURNACE HAVING MAIN OVER FIRE AIR PORT CONFIGURED IN SINGLE ROW AND SIDE OVER FIRE AIR PORT, AND POWER PLANT BOILER HAVING SAME

Номер: KR1020180033735A
Автор: KWON, WOO CHUL
Принадлежит:

A combustion furnace having main over fire air (OFA) ports configured in a single row and side OFA ports, and a power plant boiler having the same are disclosed. According to this embodiment of the present invention, the combustion furnace (100) is a combustion furnace having the shape of a square column having four side walls (101, 102, 103, 104) extended upward to a predetermined height and comprises: main OFA ports (110) spaced apart from the uppermost row of burners (105), which are formed on the side walls forming the combustion furnace (100), at a predetermined distance to be formed in a single row and injecting air into the combustion burner (100); and side OFA ports (120) spaced apart from both end ports of each main OFA port (110) at a predetermined distance to be installed on each of both side ends and injecting air into the combustion furnace (100). According to the combustion furnace of the present invention, in multi-row combustion for improving discharging performance, arrangement ...

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Номер записи: 26
12-04-2018 дата публикации

FURNACE INCLUDING OVER-FIRE AIR (OFA) PORT CONFIGURED WITH SINGLE ROW AND POWER PLANT BOILER INCLUDING FURNACE

Номер: KR1020180037463A
Автор: KWON, WOO CHUL
Принадлежит:

The present invention relates to a furnace including an OFA port configured with a single row and a power plant boiler including the same. The furnace (100) according to an embodiment of the present invention, which is a rectangular pillar shaped furnace including four side walls (101, 102, 103, 104) extending upwards by a predetermined height, comprises: a main OFA port (main over-fire air port, 110) which is separated from the top row of a burner (105) formed on the side wall constituting the furnace by a predetermined distance, is formed of a single row, inputs air into the furnace, and includes a vortex generation means (111) applying rotation to the input flow of air; and side OFA ports (side over-fire air ports, 120) which are formed in the same row as the main OFA port (110), are separated from both end ports of the main OFA port (110) by a predetermined distance, are formed at both ends, respectively, input air into the furnace, and include a vortex generation means (121) applying ...

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Номер записи: 27
23-03-2018 дата публикации

리오더 버퍼를 이용한 메모리 인터리빙 장치 및 그 메모리 인터리빙 방법

Номер: KR0101841173B1
Автор: 권우철, 윤재근, 홍성민
Принадлежит: 삼성전자주식회사

... 리오더버퍼를 포함하는 메모리 인터리빙 디바이스 및 메모리 인터리빙 방법이 개시된다. 본 발명의 메모리 인터리빙 디바이스는 순서가 뒤섞여서 전송되는 네트워크 인터페이스에서 리오더 버퍼를 이용하여 메모리 요청 순서대로 재정렬함으로써 교착상태를 방지하고, 온칩네트워크와 슬레이브 IP사이에 위치시킴으로써 시스템 디자인 시간과 비용을 절약할 수 있으며, 메모리 인터리빙을 통해 시스템 내의 안정적인 로드 밸런싱을 하는 온칩 인터컨넥트 시스템을 얻을 수 있다.

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Номер записи: 28
12-10-2016 дата публикации

HEAT EXCHANGING UNIT

Номер: KR1020160118652A
Автор: LEE, JAE DAL, KWON, WOO CHUL, LEE, JIN WOON
Принадлежит:

A heat exchanging unit is disclosed. According to one embodiment of the present invention, the heat exchanging unit comprises: a tube unit disposed inside a duct unit to exchange heat with combustion gas received from a furnace of a thermoelectric power plant; a heat exchanging fin disposed on the outer circumferential surface of the tube unit in the longitudinal direction to exchange the heat with the combustion gas; and a plurality of heat exchanging protrusions extended from the outer circumferential surface of the heat exchanging fin in the lateral direction and disposed in the longitudinal direction. COPYRIGHT KIPO 2016 (AA) Combustion gas ...

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Номер записи: 29