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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.
01-08-2023 дата публикации

Automobile exhaust treatment device

Номер: CN116517672A
Автор: PENG SHENGYANG, XIA DONGLIANG, WANG HENG, ZHANG BANGQING
Принадлежит:

The invention discloses an automobile tail gas treatment device and device, and relates to the technical field of tail gas treatment.The automobile tail gas treatment device comprises a mounting unit and a tail gas treatment unit, the mounting unit comprises a shell, a tail gas treatment cavity is formed in the shell, the two ends of the shell are provided with a through gas inlet and a through gas outlet respectively, and the gas inlet is connected with a tail gas exhaust pipe of an automobile; the tail gas circulating unit comprises an air exhaust assembly and a circulating pipeline communicated with the tail gas treatment cavity; the cooling unit comprises two sets of cooling boxes symmetrically distributed on the two sides of the shell, and the two sets of cooling boxes are communicated through an arc-shaped bent pipe; by arranging the mounting unit, the tail gas circulating unit and the cooling unit, the air inlet of the shell is connected with the tail gas exhaust pipe of the automobile ...

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Номер записи: 1
25-08-2023 дата публикации

Efficient water turbine for hydropower station

Номер: CN116641827A
Автор: LI CHAO, ZHANG XIAOHONG, CHEN JIAN, XIA DONGLIANG, CHEN LIN, YE TAIFU
Принадлежит:

The invention discloses an efficient water turbine for a hydropower station. A water turbine assembly comprises a water tank body. After river water enters the water inlet pipe at the upper end of the water tank body, the river water is shunted from two sides until cavities in the bevel pipes are filled after entering the water inlet pipe through the bevel pipes on the two sides of the water inlet pipe, the other transverse rack plate is driven to move forwards, and the bevel arc-shaped semicircular pipe at one end of the transverse rack plate is driven; when the slope arc-shaped semicircular pipe moves towards one side, the slope arc-shaped semicircular pipe can extrude a connecting hose installed below the water inlet pipe, in this way, river water can be extruded when falling, so that the falling impact force is increased, the efficiency that the river water impacts blades on the water wheel shaft is higher, and the power generation efficiency is higher; when the blades are driven to ...

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Номер записи: 2
11-08-2023 дата публикации

Flow velocity measuring device convenient to adjust

Номер: CN116577519A
Автор: LEE CHOJAE, XIA DONGLIANG, CHEN LIN, YE TAIFU
Принадлежит:

The invention discloses a flow velocity measuring device convenient to adjust, which comprises a measuring unit, a base, a framework assembly fixedly connected with the base, a driving assembly connected with the framework assembly, a flow velocity measuring sensor connected with the driving assembly, a driven assembly connected with the driving assembly, and a locking assembly connected with the framework assembly. The device has the beneficial effects that stability is guaranteed by adopting a shoreside fixing mode, and long-time use is facilitated; the height and angle of the flow velocity measurement sensor can be adjusted on the shore according to actual needs by rotating the rotating rod through external force, and operation is convenient; and the rotating handle is pushed by external force to lock the adjusted flow velocity measurement sensor, so that the stability of the flow velocity measurement sensor during use is ensured, and the convenience when the flow velocity measurement ...

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Номер записи: 3