Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год

Применить Всего найдено 2. Отображено 2.
23-05-2023 дата публикации

Repeated automatic reclosing device applicable to low-voltage side of rural distribution transformer

Номер: CN116154715A
Принадлежит:

The invention discloses a multi-time automatic reclosing device suitable for rural distribution transformer low-voltage side application, which comprises a box body, a first partition plate and a second partition plate are fixed in the box body, and the box body is sequentially divided into a first cavity, a second cavity and a third cavity from top to bottom through the first partition plate and the second partition plate. And first conductive heads are installed in the first cavity through two sets of elastic mechanisms correspondingly, the first conductive heads are connected with fixing rings through wires, a first fixed pulley and a second fixed pulley are installed at the top of the first partition plate, and a third fixed pulley and a stretching mechanism are installed at the bottom of the first partition plate. The switch can be quickly and repeatedly switched on according to needs, and is very convenient.

Подробнее
09-05-2023 дата публикации

Ring main unit for realizing temperature and humidity control based on passive wireless solar power storage

Номер: CN116094443A
Принадлежит:

The invention discloses a ring main unit for realizing temperature and humidity control based on passive wireless solar power storage, which can store power in the daytime and supply power to a dehumidifier body for dehumidification at night through a solar power taking device, can be matched with a superfine fiber layer to clean dust on a photovoltaic panel and reduce the interference of receiving illumination, and can be used for controlling the temperature and humidity in rainy days. The sponge layer swings to cooperate with heat to clean rainwater, and the influence of rainwater and dust on the solar power taking device is reduced.

Подробнее