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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 5. Отображено 5.
04-08-2023 дата публикации

Solar energy and wave energy complementary condensation heat seawater desalination device

Номер: CN116534941A
Автор: CHAI WEI, LU XIAYANG, HE LIN, QI JIANZHANG, ZHANG JIAXING, LIU HONGYU, WU JIAN
Принадлежит:

The invention discloses a solar energy and wave energy complementary condensation heat seawater desalination device. Comprising a floating platform, a condensation cabin, a distiller, a total internal reflection condenser, a condensation cover, a fresh water collection tank and an evaporation platform, wherein the condensation cabin and the distiller are arranged on the floating platform; the total internal reflection condenser is arranged in an inner cavity of the condensation cabin; the condensation cover covers an upper port of the total internal reflection condenser; an evaporation water through hole is formed in the evaporation platform and communicated with an inner cavity of the distiller, the distiller is connected with a water pump, an electric heating mechanism is arranged in the distiller, a wave power generation mechanism is further arranged on the floating platform, the electric heating mechanism and the water pump are connected with the wave power generation mechanism, and ...

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Номер записи: 1
12-05-2023 дата публикации

Novel slope sliding type wave power generation device

Номер: CN116104683A
Автор: LU XIAYANG, CHEN YUZHANG, WU YUETONG, WANG HAONAN, LUO LIANG
Принадлежит:

The invention discloses a novel slope sliding type wave energy power generation device, relates to the technical field of wave energy power generation, solves the problem that an existing product is prone to being damaged when soaked in seawater, and comprises an inclined platform installed on a coast, a plurality of sets of gas transmission assemblies and a plurality of main shafts, and the inner side of the inclined platform is provided with an inner cavity. The multiple transmission assemblies are designed on the inclined face of the inclined platform, airflow is generated in the mode that the pistons move up and down, mechanical energy is generated in cooperation with the transmission assemblies, no complex gear or other structures exist, and the problem that friction force is increased due to the fact that sundries are attached to the gears is solved; the main shaft can be driven to rotate continuously in the same direction through up-down movement of the water level in the inner cavity ...

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Номер записи: 2
09-06-2023 дата публикации

Unpowered fan power generation and energy storage device suitable for offshore platform

Номер: CN116241410A
Автор: CHAI WEI, LU XIAYANG, LIU HONGYU, WU JIAN
Принадлежит:

The invention relates to an unpowered fan power generation and energy storage device suitable for an offshore platform. The unpowered fan power generation and energy storage device comprises a base and an unpowered hood arranged at the top end of the base and rotationally connected with the base. A connecting shaft is arranged in the middle of an inner cavity of the unpowered hood, the connecting shaft and the unpowered hood are fixedly connected and rotate synchronously, a vertical generator is arranged on the upper portion of the connecting shaft, a disc generator is arranged on the lower portion of the connecting shaft, and the connecting shaft rotates to drive the two generators to generate electricity. A storage battery and a voltage stabilizer are arranged in an inner cavity of the base, the vertical type generator and the disc type generator are connected with the voltage stabilizer respectively, and current is output after voltage stabilization of the voltage stabilizer and directly ...

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Номер записи: 3
30-05-2023 дата публикации

Full-bridge rectification circuit based on PI control

Номер: CN116191894A
Автор: ZUO XINYUE, HU ZHIQI, LIU YIFENG, CHEN XINLIN, JI HONG, LU XIAYANG, ZOU JUFENG, ZHANG YAN
Принадлежит:

The invention provides a PI control-based full-bridge rectifier circuit, which comprises a rectifier circuit I, a full-bridge circuit and a PI control circuit, and is characterized in that the rectifier circuit I is electrically connected to a voltage input end of the full-bridge circuit and is used for converting alternating-current voltage into direct-current voltage; the full-bridge circuit is used for reducing the voltage input by the rectifying circuit I; the PI control circuit is electrically connected to the signal control end of the full-bridge circuit and used for adjusting the duty ratio of the output PWM driving signal in real time to enable the output voltage of the full-bridge circuit to reach a set value, the PI control circuit is used for adjusting the duty ratio of the output driving signal in real time, and finally the output voltage is changed through the dynamic duty ratio, so that the output voltage of the full-bridge circuit reaches the set value. According to the full-bridge ...

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Номер записи: 4
07-04-2023 дата публикации

Positioning charging pile for new energy ship

Номер: CN115923556A
Автор: CHEN YUZHANG, CAI ZHENRAN, WANG YUHANG, LU XIAYANG, RUAN ZHIBANG
Принадлежит:

The invention discloses a positioning charging pile for a new energy ship, particularly relates to the technical field of charging piles, and realizes rotation of a clamping block I and a clamping block II on the outer surface of a charging connector, auxiliary installation of the charging connector and position alignment of a butt-joint clamping block and a butt-joint clamping groove through rotation of a locking mechanism and cooperation of a rotating cavity and a convex ring. Then the charging connector is inserted into the placement barrel, the butt joint clamping block slides in the butt joint clamping groove to the position communicated with the arc-shaped clamping groove, the first clamping block and the second clamping block rotate on the outer portion of the charging connector, the butt joint clamping block slides into the arc-shaped clamping groove, then the charging connector is fixed in an auxiliary mode, and positioning installation of the charging connector is achieved; when ...

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Номер записи: 5