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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 5. Отображено 5.
18-12-2013 дата публикации

Aerator

Номер: CN103444616A
Автор: He Zhiqiang, Tang Shudong
Принадлежит:

The invention relates to the technical field of aquaculture water-quality improvement, in particular to an aerator. The aerator comprises a motor, an impeller, a float board, a centrifugal wind wheel and a gas mixing pipe. The motor drives the float board and the impeller to rotate; the centrifugal wind wheel is axially arranged at an exhaust end of the motor, the impeller of the centrifugal wind wheel is driven to rotate by the motor, one end of the gas mixing pipe is connected to an exhaust outlet of the centrifugal wind wheel, the other end of the gas mixing pipe is connected with a plurality of exhaust pipes, and an ozone generator is arranged above the centrifugal wind wheel. The motor is utilized to drive the impeller and the centrifugal wind wheel to rotate simultaneously. When the aerator is started, the centrifugal wind wheel rotates to inhale air, and the air is exhausted to the water surface through the gas mixing pipe and the exhaust pipes finally. The exhaust air contacts with ...

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Номер записи: 1
18-09-2013 дата публикации

Anti-explosion adhesive cement agitator

Номер: CN103301769A
Автор: Shen Wangping, Yuan Hengqing, Hu Youwei, Tang Shudong
Принадлежит:

The invention provides an anti-explosion adhesive cement agitator. The anti-explosion adhesive cement agitator comprises a base, a machine barrel which is located on the base and is internally provided with a machine barrel cavity, a machine barrel upper cover which is located above the machine barrel and is in sealed connection with the machine barrel, and an impeller device which is located in the machine barrel cavity and is connected with an external motor, the anti-explosion adhesive cement agitator further comprises a feeding opening communicated with the machine barrel cavity and a discharging opening which is formed by outwards extending the bottom of a side wall of the machine barrel; the feeding opening comprises a feeding side wall and a sealing cover of the feeding side wall; the sealing cover is provided with an air exhausting opening; the air exhausting opening can exhaust high-pressure gas in the machine barrel cavity. According to the anti-explosion adhesive cement agitator ...

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Номер записи: 2
18-07-2012 дата публикации

Ozone sterilizing aerator

Номер: CN102583702A
Автор: Zhang Xiaoqing, Zhang Bin, Tang Shudong, Zhao Jianbao
Принадлежит:

The invention discloses an ozone sterilizing aerator, which comprises an ozone generator (1), a water storing barrel (3), a submersible pump (8) and a floating body (6). A machine frame (5) is fixed on the floating body (6), the water storing barrel (3) is fixed on the machine frame (5), the ozone generator (1) is installed above the water storing barrel (3), the submersible pump (8) is connected under the water storing barrel (3) through a long tube (7), at least one spraying tube (4) is inserted in an L-shaped inserting groove on a water outlet portion of the water storing barrel (3) through a boss, one end of at least one rubber hose (2) is connected with an air outlet of the ozone generator (1), and the other end of the rubber hose (2) is connected onto the spraying tube (4). The ozone sterilizing aerator generates oxygen, carries out sterilization and disinfection, and is simple in structure, convenient to install and stable in working.

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Номер записи: 3
18-12-2013 дата публикации

Waterwheel aerator

Номер: CN103444617A
Автор: He Zhiqiang, Tang Shudong
Принадлежит:

The invention relates to the technical field of aquaculture water quality improvement, in particular to a waterwheel aerator. The waterwheel aerator comprises a motor and impellers. The motor drives the impellers to rotate. The waterwheel aerator further comprises a centrifugal gas wheel, gas mixing pipes and an ozone generator. The centrifugal gas wheel is arranged above the motor, an impeller of the centrifugal gas wheel is driven by the motor, one ends of the gas mixing pipes are connected to the air outlet of the centrifugal gas wheel, the other ends of the gas mixing pipes are provided with gas outlets, and the ozone generator is arranged above the centrifugal gas wheel. The motor drives the impellers and the impeller of the centrifugal gas wheel to rotate, the impeller of the centrifugal gas wheel rotates to suck air and discharges the air to the water surface through the gas outlets of the gas mixing pipes, meanwhile, the motor drives the impellers to rotate through a transmission ...

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Номер записи: 4
25-12-2013 дата публикации

Oxygen-enhancing machine

Номер: CN103461261A
Автор: He Zhiqiang, Tang Shudong
Принадлежит:

The invention relates to the technical field of water-quality improvement for aquiculture, in particular to an oxygen-enhancing machine, which comprises a fan and a main air pipe, wherein a heat exchanger is arranged between the fan and the main air pipe. When the oxygen-enhancing machine is used in summer, air which is blown into a water body can be cooled, and air which is blown into the water body can be heated in winter, so that fishes and shrimps can have a quite good growing environment.

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Номер записи: 5