Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

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

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 10. Отображено 10.
07-06-2018 дата публикации

APPARATUS FOR CONVERTING DISTRIBUTED LOAD AND TORSIONAL LOAD OF UNIFORM PRESSURE APPLIED TO BLADE

Номер: KR101865180B1
Автор: KIM BYUNG MOON, CHUNG YOU JONG, SEO DONG HWAN, PARK JONG HOON, SON YOUNG SOO, PARK JIN SOO, HUR CHEOL KOO, HUR CHEOL KI, KIM JAE DOO
Принадлежит: YOUNGKWANG MACHINE CO., LTD., DONGGUK UNIVERSITY GYEONGJU CAMPUS INDUSTRY-ACADEMY COOPERATION FOUNDATION

The present invention relates to an apparatus for converting a distributed load and a torsional load of uniform pressure applied to a blade, which comprises: a frame; a fixing member installed in the frame and allowing the blade to be fixed to the fixing member; and clamps installed in at least two positions of the blade to apply a load by being pulled by a wire. Accordingly, the clamps can apply a load to at least two positions of the blade so that a distributed load and torsion can be applied to be similar to actual environment of the blade. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 1
22-11-2016 дата публикации

FLUID COMPRESSION APPARATUS USING WIND POWER

Номер: KR101678006B1
Автор: SONG, MYUNG HO, HONG, HYE JUNG, AHN, JONG HYO, HUR, CHEOL KI, JUNG, BYEONG GIE, HWANG, SOO BEEN
Принадлежит: YOUNGKWANG MACHINE CO., LTD., DONGGUK UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION

The present invention relates to a fluid compression apparatus using wind power, comprising: a rotor to generate rotary force by the wind power; a swash plate type compressor unit with a shaft connected to a shaft of the rotor, to compress the fluid by receiving the rotary force generated from the rotor; and a storage tank connected to the swash plate type compressor unit by a fluid flowing pipe, to receive and store the compressed fluid at the swash plate type compressor unit. Adequate compression efficiency is able to be maintained without an influence from an increased or decreased wind speed, by adjusting the number of rotation of the compressor depending on the wind speed. Even when the wind speed is extremely high, the fluid compression apparatus using wind power is able to be stably operated by decreasing the number of the rotation of the compressor. COPYRIGHT KIPO 2016 ...

Подробнее
Номер записи: 2
14-05-2018 дата публикации

APPARATUS FOR ADJUSTING NATURAL FREQUENCY OF WIND POWER GENERATOR

Номер: KR101842536B1
Автор: KIM BYUNG MOON, CHUNG YOU JONG, SEO DONG HWAN, PARK JONG HOON, SON YOUNG SOO, PARK JIN SOO, HUR CHEOL KOO, HUR CHEOL KI, JUNG BYEONG GIE
Принадлежит: YOUNGKWANG MACHINE CO., LTD., DONGGUK UNIVERSITY GYEONGJU CAMPUS INDUSTRY-ACADEMY COOPERATION FOUNDATION

The present invention relates to an apparatus for adjusting natural frequency of a wind power generator, which comprises: a base module fixed to cover an outer circumferential surface of a wind power generator tower and having a male screw; and a frequency adjusting module screwed with the male screw of the base module and rotated by wind power. Natural frequency of the tower can be changed in accordance with the height of the frequency adjusting module. Accordingly, the frequency adjusting module can move between an upper portion and a lower portion of the tower by the wind power to change the natural frequency of the wind power generator. Therefore, resonance of the wind power generator can be prevented. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 3
14-05-2018 дата публикации

AMPLITUDE DAMPER FOR WIND POWER GENERATOR

Номер: KR101842524B1
Автор: KIM BYUNG MOON, CHUNG YOU JONG, SEO DONG HWAN, PARK JONG HOON, SON YOUNG SOO, PARK JIN SOO, HUR CHEOL KOO, HUR CHEOL KI, KWON JONG JEONG
Принадлежит: YOUNGKWANG MACHINE CO., LTD., DONGGUK UNIVERSITY GYEONGJU CAMPUS INDUSTRY-ACADEMY COOPERATION FOUNDATION

The present invention relates to an amplitude damper for a wind power generator, which comprises: an outer tube covering a pillar and fixed to an installation surface; an inner tube installed in the center of the outer tube and closely coming in contact with the pillar; and an amplitude reducing module installed between the outer tube and the inner tube. Accordingly, amplitude generated from the pillar of the wind power generator by the amplitude reducing module can be reduced. Moreover, fatigue fracture can be prevented. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 4
24-08-2018 дата публикации

CRANE

Номер: KR1020180094530A
Автор: HUR, CHEOL KI, JUNG, BYEONG GIE, KWON, JONG JEONG, JOO, DONG WOOK, JEONG, CHAN SE, HUR, CHEOL KOO
Принадлежит:

The present invention relates to a crane including a main body portion including a support member, a boom installed on the support member, and a jib hinged to the upper end of the boom; a plurality of electromagnets mounted on a lower portion of the support member and generating a magnetic force through a supplied current to fix the main body portion to a floor surface; a battery mounted on the main body portion and supplying a current to the electromagnet; and a control unit installed in the main body portion and controlling the battery such that a current can selectively flow to the electromagnet from the battery. According to the present invention, the crane is fixed to a floor surface of a planned work space by means of the electromagnet, and thus the crane can be used without any structural equipment for a force balance. Therefore, the crane according to the present invention can be efficiently used even in a narrow space such as a ship engine room, a railroad loading room, and an ...

Подробнее
Номер записи: 5
04-01-2019 дата публикации

다단 드릴비트

Номер: KR1020190000948A
Автор: 허철구, 허철기, 정병기, 장세구, 권종정, 주동욱, 김경희, 길민형, 백일천
Принадлежит:

... 본 발명은, 선단 외측면에는 나선형의 외측절삭홈이 형성되고, 선단에는 내측 길이방향으로 연장되도록 삽입구가 마련된 외측비트, 외측비트의 삽입구에 출입 가능하게 설치하며, 선단 외측면에는 나선형의 내측절삭홈이 형성되고, 후단에는 삽입구에 삽입상태로 외측비트와 연결되게 하는 연결부가 마련된 내측비트를 포함하는 다단 드릴비트를 제공한다.

Подробнее
Номер записи: 6
26-12-2019 дата публикации

ORGANIC RANKINE CYCLE ELECTRICITY-GENERATING SYSTEM UTILIZING HEAT ACCUMULATOR TANK

Номер: WO2019245109A1
Автор: HEO, Chul Koo, HUR, Cheol Ki, KIM, Kyoung Su, BANG, Se Kyoung, SEO, In Ho, LEE, Sang Yun
Принадлежит:

The present invention provides an organic Rankine cycle electricity-generating system utilizing a heat accumulator tank, the system comprising: a first heat accumulator tank for accumulating heat remaining after heat exchange in the organic Rankine cycle, the first heat accumulator tank having the shape of a sealed barrel and having a first inner heat exchanger provided therein; a second heat accumulator tank provided to be spaced apart from the first heat accumulator tank, the second heat accumulator tank having the shape of a sealed barrel and having a second inner heat exchanger provided therein; a first circulation pipe branching off from a hot-water supply pipe for transferring hot water, which is supplied from a district heating system, after the hot water exchanges heat with an operating fluid in the organic Rankine cycle, the first circulation pipe supplying the hot water to the first inner heat exchanger of the first heat accumulator tank and circulating warm water, which has exchanged ...

Подробнее
Номер записи: 7
04-01-2019 дата публикации

드릴링 머신

Номер: KR1020190000949A
Автор: 허철구, 허철기, 정병기, 장세구, 권종정, 주동욱, 김경희, 길민형, 백일천
Принадлежит:

... 본 발명은, 상면에 수직하게 지지대가 형성된 베이스, 지지대의 상단에 설치하며, 일측에는 연직하게 배치된 스핀들이 회전 가능하게 장착된 헤드부, 헤드부의 하단에 장착하는 드릴, 스핀들에 연결되게 설치하며, 스핀들이 회전하도록 구동력을 발생시키는 드릴회전모터, 지지대에 상하방향으로 슬라이딩 이동되게 연결 설치하며, 상면에는 가공대상물이 안착 배치되는 테이블, 테이블과 연결되게 설치하며, 테이블이 지지대에서 상하방향으로 슬라이딩 이동되게 구동력을 발생시키는 테이블승강구동부를 포함하는 드릴링 머신을 제공한다.

Подробнее
Номер записи: 8
04-04-2019 дата публикации

BLADE MANUFACTURING METHOD

Номер: WO2019066109A1
Автор: HUR, Cheol Koo, HUR, Cheol Ki, JUNG, Byeong Gie, KWON, Jong Jeong, KIM, Jae Doo, JEON, Jun Min, YI, Bo Gun, KIM, Jong Myeong
Принадлежит:

A blade manufacturing method of the present invention can comprise: a root part manufacturing step of injecting air into a root bladder, which corresponds to a blade root part, so as to press a prepreg, and applying preset temperature, thereby manufacturing a root part; a tip part manufacturing step of injecting air into a tip bladder, which corresponds to a blade tip part, so as to press the prepreg, and applying preset temperature, thereby manufacturing a tip part; a rib manufacturing step of manufacturing a rib formed in an uneven shape, having one end accommodated inside the root part and having the other end accommodated inside the tip part; a rib coupling step of coupling the ribs to the inner sides of the root part and the tip part; and a blade forming step of forming a blade by coupling the root part and the tip part so as to bring the same in contact with each other.

Подробнее
Номер записи: 9
09-03-2017 дата публикации

FLUID COMPRESSION APPARATUS USING WIND FORCE

Номер: WO2017039248A1
Автор: SONG, Myungho, HONG, Hye Jung, AHN, Jong Hyo, HUR, Cheol Koo, HUR, Cheol-ki, JUNG, Byeong-Gie, HWANG, Soo-Been
Принадлежит:

The present invention provides a fluid compression apparatus using wind force, comprising: a rotor for generating rotating force by wind force; a swashplate-type compression part connected to a center shaft of the rotor by shaft coupling, and receiving the rotating force, having been generated in the rotor, so as to compress fluid on the basis of the rotating force; and a storage tank connected to the swashplate-type compression part by a pipe through which the fluid flows, and receiving the fluid, having been compressed in the swashplate-type compression part, so as to store the same, thereby controlling the number of revolutions of a compressor according to wind velocity so as to maintain proper compression efficiency without being influenced by high or low wind velocity, and reducing the number of revolutions of the compressor so as to enable stable operations even though a situation in which the wind velocity is very high has occurred.

Подробнее
Номер записи: 10