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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 4. Отображено 4.
26-11-2014 дата публикации

Engine endoscope cooling control device and method

Номер: CN104165770A
Автор: NING HAIQIANG, WEI XUGUAN, YU SHILIN, XIE YUANWEN, HUANG XINGHUA, WANG BIN, GU YUN, CHEN MINGHUI
Принадлежит:

The invention mainly relates to an engine endoscope cooling control device and method. The engine endoscope cooling control device comprises a power source, a cooling air source, a JMP electronic speed relay, an air electromagnetic valve, a pressure relay, a fuel oil electromagnetic valve, an engine and an endoscope installed on an engine cylinder cover. The power source is connected with the JMP electronic speed relay, the air electromagnetic valve, the pressure relay and the fuel oil electromagnetic valve. The cooling air source, the air electromagnetic valve and the air inlet end of the endoscope are connected in series through an air pipeline. The pressure relay is connected to the air outlet end of the endoscope. The fuel oil electromagnetic valve controls start and end of fuel oil supply of the engine and is connected with the pressure relay. The JMP electronic speed relay is installed on a flywheel cover of the engine and used for automatic control over cooling air of the endoscope ...

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Номер записи: 1
22-08-2023 дата публикации

Ship main engine guarantee information integration and maintenance decision-making system

Номер: CN116629839A
Автор: NING HAIQIANG, HUANG XUEWEI, TIAN JIYUN, LI SHU, CHEN SHAOMING, YUAN YANG
Принадлежит:

The invention discloses a ship host safeguard information integration and maintenance decision-making system, which comprises a unified data acquisition and processing module, a ship host safeguard information integration system and a host maintenance comprehensive decision-making system, the unified data acquisition and processing module is used for acquiring host maintenance support data and converting the host maintenance support data into standard data which can be stored and extracted by the ship host support information integration system and the host maintenance comprehensive decision-making system; the ship host security information integration system is used for classifying the standard data; the host maintenance comprehensive decision-making system comprises a working rotating speed and start-stop monitoring module, a host fault analysis module, a host residual life prediction module and a maintenance scheme decision-making module. The ship host information integration and maintenance ...

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Номер записи: 2
14-05-2014 дата публикации

Diesel engine in-cylinder spraying and combustion visualization testing apparatus and testing method

Номер: CN103792090A
Автор: NING HAIQIANG, SUN PING, MEI DEQING, HU PENG, XIAO SHUMEI, WU QIMIN, JIA HEKUN
Принадлежит:

The invention relates to a diesel engine in-cylinder spraying and combustion visualization testing apparatus and testing method. The testing apparatus is mainly composed of a digital CCD camera, a computer image acquisition and processing system, a nitrogen cylinder, a pressure stabilizing barrel, a compressed air bottle, a pressure reducing valve, a light-emitting unit, an angle marking instrument, a frequency multiplier, a stroboscopic gun, a diesel engine test cylinder, an endoscope and a stroboscope. During testing, an optical system top head center corresponding to a mechanical top head center of a diesel engine is found out; initialization parameter setting is carried out; dynamic spraying image collection and in-cylinder combustion dynamic shooting are carried out; collected image processing is carried out by using system software of the computer image acquisition and processing system; and then the collected image is processed by using the system software of the computer image acquisition ...

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Номер записи: 3
10-02-2016 дата публикации

Imitated hand grenade

Номер: CN0205027213U
Автор: YANG ZHONGYING, HUANG XINGHUA, NING HAIQIANG, CHEN FEI, LAI CHUANLONG
Принадлежит:

The utility model relates to an imitated hand grenade that the teaching training was used. Which comprises a housin, the back end screw thread connection of casing has one to be used for sealing the safety cover in inside with the pull ring, the end section center of casing is provided with one section and settles the hole, install one section extension spring in settling the hole, wherein interference fit between the inner wall in extension spring and arrangement hole, the front end of extension spring is connected with the front end of a stay cord, wear out from the center of extension spring backward the rear end of stay cord, is connected to on the pull ring. During the pulling pull ring, the extension spring produces the friction with the inner wall of settling the hole, and such design makes the student stimulate the feeling during pull ring, feeling when relatively being close the true grenade of pulling to help improving the training effect. And this imitated hand grenade repeatedly ...

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Номер записи: 4