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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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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 4. Отображено 4.
04-06-2014 дата публикации

Magnetic rotating arc plasma generator

Номер: CN103841742A
Автор: YONG ZHANFENG, ZHANG JULE, WANG WEI, YAO QIANG, ZHOU NA, ZHANG HONGYUE, YUAN BANGYIN
Принадлежит:

The invention discloses a magnetic rotating arc plasma generator which mainly comprises an anode, a cathode, a magnetic coil and the like. An electric arc is formed between the cathode and the anode, the electric arc rotates at a high speed under the action of Lorentz force generated by the magnetic coil and is blown out by air flow from a channel to form plasma jet, and the cathode and the anode can be cooled in an air cooling or water cooling mode. The magnetic rotating arc plasma generator can be obtained through four different structures and modes such as an air cooling coaxial structure and a water cooling axial structure. The structure of the cathode is of a taper shape or a tubular shape, the cathode and the anode are coaxially or axially arranged, and the magnetic coil is arranged in the cathode or on the rear portion of the cathode and is connected with a cathode circuit loop in series. Formed large-area annular plasma jet which rotates at a high speed can improve the burnout ratio ...

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Номер записи: 1
07-10-2009 дата публикации

Plasma ignition device with long service life

Номер: CN0101551118A
Автор: WANG AISHENG, WANG YUANYUAN, JIANG YUNGANG, WANG WENJU, LI YONGTANG, YUAN BANGYIN, AISHENG WANG, YUANYUAN WANG, YUNGANG JIANG, WENJU WANG, YONGTANG LI, BANGYIN YUAN
Принадлежит:

The invention relates to a plasma ignition device with long service life. The device has a cylindrical ignition device with two insulating layers and is provided with an insulating base plate, a coil and a water cooling structure at the rear part thereof; the rear part of the cylindrical device is provided with a support frame, the top surface thereof is provided with a mounting plate, a speed-changing device, an insulating pipe, a cooling water inlet pipe, a cooling water outlet pipe, an insulating pipe and a fixed sleeve pipe arranged at the outside of the insulating pipe in sequence; insulation is carried out between a disc-shaped ring-type cathode and the ceramic insulating pipe; an electronic transmitting ring is arranged on the circumference of a rotating cathode in a ring way; the supporting frame is respectively provided with a compressed air inlet nozzle; and the water inlet pipe and the water outlet pipe are distributed at the center of the ring-type cathode. The device can lead ...

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Номер записи: 2
08-06-2011 дата публикации

Plasma ignition device with long service life

Номер: CN0101551118B
Автор: WANG AISHENG, WANG YUANYUAN, JIANG YUNGANG, WANG WENJU, LI YONGTANG, YUAN BANGYIN, AISHENG WANG, YUANYUAN WANG, YUNGANG JIANG, WENJU WANG, YONGTANG LI, BANGYIN YUAN
Принадлежит:

The present invention relates to a plasma ignition device with long service life. The device has a cylindrical ignition device with two insulating layers and is provided with an insulating board, a coil and a water cooling structure at the rear part thereof; the rear part of the cylindrical device is provided with a support frame, the top surface thereof is provided with a mounting plate, a speed-changing device, a fixed sleeve pipe arranged at the outside of an insulating pipe, an insulating pipe, a cooling water inlet pipe, and a cooling water outlet pipe in sequence from the outside to the inside, wherein insulation of the fixed sleeve pipe is carried out between a disc-shaped ring-type cathode and the ceramic insulating pipe; an electronic transmitting ring is arranged on the circumference of a rotating cathode in a ring way; the supporting frame is respectively provided with a compressed air inlet nozzle; and the water inlet pipe and the water outlet pipe are distributed at the center ...

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Номер записи: 3
24-09-2008 дата публикации

Plasma ignition high power switch power source

Номер: CN0101271345A
Автор: WANG WENJU, LI GUANGWEI, YUAN BANGYIN, ZHU DEMING, WENJU WANG, GUANGWEI LI, BANGYIN YUAN, DEMING ZHU
Принадлежит:

A plasma ignition large-power switch power supply belongs to a switch power supply. Working current is set by a plasma switch power supply. A given current signal passes through a main controller and controls multiple groups of power supply modules which are connected in parallel at the same time. Each group of independent power supply module outputs current according to the current signal distributed by the main controller and finally outputs normal working current in parallel. The invention provides single-group power supply modularization, the working form of the multiple groups of power supply modules in parallel connection, the flow equalization form of the multiple groups of power supply modules in parallel connection as a master-slave mode, the control mode of the single-group power supply module as an average current mode and a power redundancy technology. The switch power supply is used in a plasma generator which ignites coal powder directly in a pulverized coal fired boiler to ...

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Номер записи: 4