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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 3. Отображено 3.
02-12-2015 дата публикации

Circulating water pump guide bearing lubrication and cooling system

Номер: CN0204828068U
Автор: LI JIANJUN, LI MINGZHI, MA DONGNING, DONG BIAO, DU XUECONG
Принадлежит:

The utility model discloses a circulating water pump guide bearing lubrication and cooling system, including circulating water pump and cooling water device, the packing box at circulating water pump top body department offer that the intercommunication is taken over to it in and the pump shaft between the oblique through -hole of annular space, the cooling water device includes the condenser tube way and sets up the booster pump on the road in this condenser tube, the booster pump both sides are equipped with entry butterfly valve and outlet butterfly valve respectively, be equipped with the check valve between booster pump and the outlet butterfly valve, condenser tube way entry end with the female union coupling of circulating water pump's export, its exit end with the through -hole is connected to one side. The utility model discloses guarantee the supply of guide bearing cooling water effectively, avoided the guide bearing match dragon body to take place wearing and tearing, prolonged ...

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Номер записи: 1
02-05-2023 дата публикации

Industrial real-time data caching method and device

Номер: CN116049231A
Автор: WANG WEI, GAO JIAN, WANG PENG, CHENG YANTING, ZHOU BAOZHU, WANG YINGMIN, DU XUECONG, ZHAO QI, MINAO
Принадлежит:

The invention discloses an industrial real-time data caching method and device. The method comprises the steps that first bit number data, collected at a first collection moment, of a target measurement point position are obtained, and the first bit number data comprise a first time label, a first quality code and a first data value; if the first collection moment is the initial collection moment, the first bit number data is directly written into a target cache region special for the target measurement point, data variables are updated according to the first bit number data, and the data variables comprise a front value variable, a time difference variable and a cache pointer; and if the first acquisition moment is not the initial acquisition moment, acquiring a data variable, determining to-be-cached second bit number data according to the data variable and the first bit number data, compressing and writing the second bit number data into the target cache region, and updating the data ...

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Номер записи: 2
30-10-2020 дата публикации

Main protection test valve block of steam turbine

Номер: CN0211819526U
Автор: GAO JIAN, WANG FANGFANG, WANG PENG, LIU YANG, YANG SONG, REN YIFAN, DU XUECONG, DONG LIBIN, ZHAO QI
Принадлежит: ZHEJIANG DATANG WUSHASHAN POWER GENERATION CO LTD, ZHEJIANG DATANG WUSHASHAN POWER GENERATION CO., LTD.

Disclosed is a turbine main protection test valve block. Existing ETS test valve blocks are physically subjected to single-point sampling. The device comprises two pressure oil inlet pipes (6), the two pressure oil inlet pipes are respectively communicated with an oil return pipe (1) through a test solenoid valve (2), each pressure oil inlet pipe is communicated with an oil outlet channel (4), anda pressure switch (5) is installed on each oil outlet channel. The utility model is used for the turbine main protection test valve block.

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Номер записи: 3