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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 3. Отображено 3.
25-04-2023 дата публикации

Energy-saving control method for air curtain cabinet

Номер: CN116007265A
Автор: HUANG SHENJIE, GUAN XILING, CHEN QI, YAN GANG, YU JIANLIN, CHEN JUNRU, QU ZHANPENG, LI ZHUN
Принадлежит:

The invention belongs to the technical field of refrigeration equipment, and particularly relates to an energy-saving control method for an air curtain cabinet. The method comprises the steps that a temperature sensor is arranged at an air return opening of the air curtain cabinet, a U-shaped baffle assembly is arranged on the outer side of the air return opening, and the baffle assembly comprises a bottom baffle and two side baffles slidably connected to the left end and the right end of the bottom baffle respectively; a return air inlet temperature threshold value, a temperature tolerance value, a side baffle height threshold value, a regulation and control time interval and the like are preset in the control system, and the control system reads the return air inlet temperature detected by the temperature sensor in a timing mode and compares the return air inlet temperature with the preset return air inlet temperature threshold value so as to adjust the heights of the two side baffles ...

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Номер записи: 1
11-04-2023 дата публикации

Control method for timed pouring of defrosting water of air curtain cabinet

Номер: CN115950137A
Автор: REN FEI, HUANG SHENJIE, LIU GUOQIANG, YAN GANG, YU JIANLIN, GUAN XILING
Принадлежит:

The invention belongs to the technical field of refrigeration equipment, and particularly relates to a control method for timed pouring of defrosting water of an air curtain cabinet. The method comprises the steps that a lifting type air return baffle is arranged on the outer side of an air return opening of the air curtain cabinet, and a weight sensor is arranged below a water receiving box; a defrosting water dumping period and a defrosting water weight threshold value in each dumping period are preset in the control system, and a plurality of monitoring time points are set in each dumping period; firstly, the lifting type air return baffle is moved to a preset reference height; then a timer is started to time the dumping period, the actual weight of the defrosting water is read at each monitoring time point to be compared with the theoretical weight of the defrosting water, and the actual weight periodic change rate and the theoretical weight periodic change rate of the defrosting water ...

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Номер записи: 2
05-05-2023 дата публикации

Air curtain cabinet and air curtain thickness control method thereof

Номер: CN116067067A
Автор: QU ZHANPENG, HUANG SHENJIE, CHEN QI, YAN GANG, YU JIANLIN, GUAN XILING, XU RUNKAI, LI ZHUN
Принадлежит:

The invention belongs to the technical field of refrigeration equipment, and particularly relates to an air curtain cabinet and an air curtain thickness control method thereof. A honeycomb air outlet grid is arranged at an air outlet of a refrigeration cavity of the air curtain cabinet, a fixed sheet metal part is installed at the end, close to the front side of the refrigeration cavity, of the air outlet, a telescopic sheet metal part is installed at the end, away from the front side of the refrigeration cavity, of the air outlet, and the honeycomb air outlet grid is connected to the air outlet through the fixed sheet metal part and the telescopic sheet metal part. The top surface of the honeycomb air outlet grid is flush with the top wall of the refrigeration cavity at the air outlet; one end of the telescopic sheet metal part can stretch out and draw back in a reciprocating mode in the width direction of the honeycomb air outlet grille so as to adjust the air outlet width of the honeycomb ...

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Номер записи: 3