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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 2. Отображено 2.
13-06-2023 дата публикации

Liquid path system and deicing vehicle

Номер: CN116252961A
Автор: XU LIANG, GUO FANGYUN, XIAO JIUKUN, ZHU TAO, XIAO YUNHUA
Принадлежит:

The embodiment of the invention provides a liquid path system and a deicing vehicle. The liquid path system comprises a first liquid storage tank, a second liquid storage tank, a first conveying pipeline, a second conveying pipeline, a liquid mixing device, a heating device, a heat exchange pipe assembly and a heat exchange branch pipeline, and the first liquid storage tank contains first liquid; the second liquid storage tank contains second liquid; the first conveying pipeline conveys first liquid; the second conveying pipeline conveys second liquid; the heating device heats the first liquid in the first conveying pipeline and/or the second liquid in the second conveying pipeline; a heat exchange tube assembly is arranged in the first liquid storage cavity and/or the second liquid storage cavity; the heat exchange pipe assembly is arranged on a heat exchange branch pipeline, and the heat exchange branch pipeline conveys one liquid storage tank heated by the heating device into the heat ...

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Номер записи: 1
14-04-2023 дата публикации

Oil suction structure, pump body assembly and compressor

Номер: CN115962131A
Автор: LIANG SHEBING, ZHU TAO, CUI XUEMEI, QUE PEIZHEN, GUO HENG
Принадлежит:

The invention provides an oil suction structure, a pump body assembly and a compressor. The oil suction structure comprises an oil inlet section (1) and an oil outlet section (2), the oil outlet section (2) is cylindrical, the oil inlet section (1) is fixedly connected with the oil outlet section (2), an oil way channel (3) penetrating through the oil inlet section (1) and the oil outlet section (2) in the axial direction of the oil outlet section (2) is arranged in the oil inlet section (1) and the oil outlet section (2), and the sectional area of the oil way channel (3) of the oil inlet section (1) is smaller than that of the oil way channel (3) of the oil outlet section (2). According to the oil suction structure, the oil pumping amount and the oil pumping height of the pump body assembly can be increased, the problem of abrasion of the pump body bearing is solved, and the operation reliability of the compressor is improved.

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Номер записи: 2