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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.
27-08-2021 дата публикации

Non-full pipe electromagnetic flowmeter

Номер: CN214066202U
Автор: ZHAO ZHIWEI, WANG MEI, ZHANG KAIXUE, ZHANG KE, MA NAN, LI SHUAI, XIA SHIJIE, TIAN PENG, 赵志伟, 王梅, 张开学, 张柯, 马楠, 李帅, 夏石杰, 田鹏
Принадлежит: KAIFENG KAILIU METER CO LTD, KAIFENG KAILIU METER CO., LTD., 开封开流仪表有限公司

The utility model provides a non-full pipe electromagnetic flowmeter which is erected at a first fixed end and a second fixed end of the inner wall of an open channel, and comprises a bidirectional telescopic rod which is transversely arranged on the inner wall of the open channel and is arranged perpendicular to the direction of water flow, and movable ends are arranged at the two ends of the bidirectional telescopic rod; the two ends of the bidirectional telescopic rod are fixedly connected with the first fixed end and the second fixed end respectively; the second telescopic rod is fixed at the lower end of the bidirectional telescopic rod; the external display device is fixedly arranged at the upper end of the bidirectional telescopic rod, a controller and a converter are arranged in the external display device, a display module is embedded in the outer end of the external display device, and the display module is electrically connected with the micro-control module; the electromagnetic ...

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Номер записи: 1
27-08-2021 дата публикации

Full-channel-width flow meter

Номер: CN214066203U
Автор: ZHAO ZHIWEI, WANG YONGPING, BAO ZIYUN, MA SHENGDONG, MA TENGJIAO, MA NAN, LI SHUAI, XIA SHIJIE, TIAN PENG, 赵志伟, 王永平, 鲍子云, 马升东, 马腾蛟, 马楠, 李帅, 夏石杰, 田鹏
Принадлежит: NINGXIA HUI AUTONOMOUS REGION WATER CONSERVANCY SCIENCE RES INSTITUTE, KAIFENG KAILIU METER CO LTD, NINGXIA XIAYU WATER SAVING TECH CO LTD, NINGXIA HUI AUTONOMOUS REGION WATER CONSERVANCY SCIENCE RESEARCH INSTITUTE, KAIFENG KAILIU METER CO., LTD., NINGXIA XIAYU WATER SAVING TECHNOLOGY CO., LTD., 宁夏回族自治区水利科学研究院, 开封开流仪表有限公司, 宁夏夏禹节水科技有限公司

The utility model provides a full-channel-width flow meter which comprises a flow meter box body, a front opening convenient for liquid to flow in is fixedly arranged at the front end of the flow meter box body, and a rear opening is fixedly arranged at the rear end of the flow meter box body; a controller and a data processing module are arranged in the control box, the controller is electrically connected with the data processing module, and the control box is fixedly arranged at the upper end of the flow meter box body; the liquid level sensors are sequentially arranged on the inner wall of the flow meter box body, and the liquid level sensors are electrically connected with a data processing module in the control box; the flow velocity sensors are sequentially arranged at the bottom of the flow meter box body, and the flow velocity sensors are electrically connected with a data processing module in the control box; and the excitation module is electrically connected with the controller ...

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Номер записи: 2
25-04-2023 дата публикации

Intelligent box-type open channel flowmeter

Номер: CN116007688A
Автор: ZHAO ZHIWEI, ZHANG KE, LI SHUAI, XIA SHIJIE
Принадлежит:

The invention discloses an intelligent box-type open channel flowmeter, and relates to the technical field of flow measuring equipment, the intelligent box-type open channel flowmeter comprises a box body assembly, an electrode assembly, flow guide cover assemblies, a positioning assembly, an adjusting assembly, a brushing assembly and a pressurizing assembly, the electrode assembly is arranged in the box body assembly, the flow guide cover assemblies are arranged at the two ends of the box body assembly, and the positioning assembly is arranged in the box body assembly; the excitation coils are arranged at the two ends of the interior of the box body assembly, the electrode assemblies are arranged on the two sides of the interior of the box body assembly, and the excitation coils and the electrode assemblies are matched, so that metering of the flow in the open channel can be achieved through the alternating current excitation technology; the water level sensors are arranged in the box ...

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Номер записи: 3
27-08-2021 дата публикации

Electromagnetic flow velocity sensor

Номер: CN214067198U
Автор: ZHAO ZHIWEI, ZHANG KE, MA TENGJIAO, WANG MEI, MA NAN, LI SHUAI, XIA SHIJIE, TIAN PENG, 赵志伟, 张柯, 马腾蛟, 王梅, 马楠, 李帅, 夏石杰, 田鹏
Принадлежит: KAIFENG KAILIU METER CO LTD, KAIFENG KAILIU METER CO., LTD., 开封开流仪表有限公司

The utility model provides an electromagnetic flow velocity sensor, which comprises a shell, the shell comprises a front shell, a connecting part and a rear shell which are connected in sequence, the front end of the front shell is provided with an infusion tube inserted along the length direction of the shell, the front end of the infusion tube is provided with a dynamic pressure hole, and the middle end of the front shell is provided with a static pressure hole; the first flow velocity testing unit comprises a flow velocity and pressure difference sensor, and the flow velocity and pressure difference sensor is arranged between the front shell and the connecting part; the second flow velocity testing unit comprises a magnet exciting coil and an electrode which are arranged in the front shell, the magnet exciting coil is annularly arranged outside the infusion tube, and the electrode is electrically connected with the magnet exciting coil; and a flow velocity display unit. The electromagnetic ...

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Номер записи: 4