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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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Применить Всего найдено 3. Отображено 3.
15-08-2023 дата публикации

Synthetic jet exciter with adjustable electrode distance and use method

Номер: CN116600464A
Автор: CHENG PAN, JING XIANGRONG, SUN QIAN, ZHOU YAN, GAO TIANXIANG, LIU QIANG, LUO ZHENBING
Принадлежит:

The invention belongs to the field of jet exciters, and particularly relates to a synthetic jet exciter with the adjustable electrode distance and a using method, and the exciter comprises an exciter body, a power source, a moving device and two electrodes; a discharge cavity is formed in the exciter body, and a jet hole is formed in the exciter body; two electrode mounting holes are formed in the exciter body, and at least one electrode is arranged in the electrode mounting hole in a sliding manner; according to the jet flow intensity regulation and control device, jet flow intensity regulation and control are achieved through combination of electrode distance control and power supply voltage control, and jet flows of different intensities can be generated under the optimal matching parameters of the distance between the electrodes and the voltage magnitude; compared with a conventional mode that jet flows with different intensities are regulated and controlled by replacing a capacitor ...

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Номер записи: 1
14-07-2023 дата публикации

Deicing device and deicing method

Номер: CN116424559A
Автор: CHENG PAN, SUN QIAN, JING XIANGRONG, ZHOU YAN, GAO TIANXIANG, PENG WENQIANG, LUO ZHENBING
Принадлежит:

The invention belongs to the field of deicing, and particularly relates to a deicing device and a deicing method.The deicing device comprises an installation part, a vibration mechanism and a deicing mechanism, the vibration mechanism is arranged on the installation part, one end of the deicing mechanism is matched with the vibration mechanism, and the other end of the deicing mechanism acts on the surface of an object to be deiced. Vibration impact is generated through the deicing mechanism to act on an ice layer on the surface of an object so as to destroy an ice layer structure and reduce the attachment degree of the ice layer and the surface of the object to remove the ice layer, the deicing effect is achieved, the overall structure is simple and reliable, meanwhile, the ice layer destroying effect can be greatly improved by generating high-frequency vibration impact and generating resonance with the ice layer, and the service life of the ice layer is prolonged. And small-power driving ...

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Номер записи: 2
15-08-2023 дата публикации

Integrated ice preventing and removing device and ice preventing and removing method

Номер: CN116588336A
Автор: CHENG PAN, JING XIANGRONG, ZHOU YAN, GAO TIANXIANG, SUN QIAN, DENG XIONG, LUO ZHENBING
Принадлежит:

The invention belongs to the field of anti-icing and deicing, and particularly relates to an integrated anti-icing and deicing device and an anti-icing and deicing method.The integrated anti-icing and deicing device comprises a mounting part, a vibration mechanism and a deicing mechanism, the mounting part is internally provided with a hollow channel, the mounting part is provided with an opening communicated with the channel, and the vibration mechanism is arranged in the channel; the vibration mechanism vibrates to enable jet flow sprayed out of the opening to be generated in the channel, the deicing mechanism has a moving stroke moving in a reciprocating mode in the channel direction, one end of the deicing mechanism is provided with a butt joint separation mechanism used for being connected with or separated from the vibration mechanism, and the other end of the deicing mechanism acts on the surface of an object to be deiced. The channel, the opening and the vibration mechanism can ...

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Номер записи: 3