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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.
08-08-2023 дата публикации

Environment-friendly plasticizer production device

Номер: CN116550184A
Автор: CHEN WENCANG, CAO WENSHENG, ZHANG MINGYONG, LIU JIANGUO, SHI LICHENG, SUN QINGTAO
Принадлежит:

The invention relates to an environment-friendly plasticizer production device which comprises a material mixing barrel, a control panel is arranged on the left side surface of the material mixing barrel, two sets of feeding barrels are arranged on the outer surface of the material mixing barrel, the mounting positions of the two sets of feeding barrels are mutually symmetrical, a driving motor is arranged on the top surface of the material mixing barrel, and the driving motor is connected with the control panel. The output end of the driving motor penetrates through the top surface of the mixing barrel and is provided with a stirring shaft, and stirring blades are arranged on the outer surface of the stirring shaft. A limiting column and a rotating ring can be driven to rotate through a stabilizing ring, then the rotating ring rotates, the rotating ring can drive a stirring blade and a stirring rod to rotate at the same time, and when the rotating ring rotates, a first shielding plate ...

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Номер записи: 1
04-07-2023 дата публикации

Maleic anhydride heating system with tail gas recycling function

Номер: CN116371302A
Автор: CHEN WENCANG, MENG XIANGKAI, ZHANG MINGYONG, SUN QINGTAO
Принадлежит:

The invention discloses a maleic anhydride heating system with a tail gas recycling function, which comprises a raw material gasifier, the other end of the raw material gasifier is communicated with a row type tube reactor, and the other end of the row type reactor is sequentially connected in series with a first cooler, a second cooler and a third cooler. By arranging the three coolers, the condensing equipment and the dynamic heat removal system, reaction products are cooled by the three coolers after coming out of the reactor, the first cooler enables water to become water vapor, the second cooler exchanges heat with raw materials, the third cooler is cooled by cooling water, and cooled tar substances are separated by a trap; meanwhile, after redundant heat is removed through the dynamic heat removal system, the redundant heat is conveyed into the condensation equipment, so that maleic anhydride components are successfully output in the later period, on the other hand, recycling of the ...

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Номер записи: 2