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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 4. Отображено 4.
14-04-2023 дата публикации

Device and method for solving overheating of upper space of tall building in winter through self-circulation

Номер: CN115962528A
Автор: WANG DANGRUI, WANG CHUNXIANG, SONG LUYUN, YANG ZHUO, ZHOU YINAN
Принадлежит:

The invention discloses a self-circulation device and method for solving overheating of upper space of a tall building in winter, and relates to the field of heating ventilation air conditioners. The device comprises an upper unit and a lower unit, an air return section, an evaporation section and an air supply section which are sequentially communicated are arranged in the upper unit, an evaporator and a first fan are arranged in the evaporation section and the air supply section respectively, and the air return section and the air supply section are connected with an air return pipe and an air supply pipe respectively; a fresh air section, a compression section, a heating section and an air outlet section which are sequentially communicated are arranged in the lower unit, a compressor, a condenser and a second fan are respectively arranged in the compression section, the heating section and the air outlet section, and the fresh air section and the air outlet section are respectively connected ...

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Номер записи: 1
18-04-2023 дата публикации

Air conditioning unit utilizing buffer water tank for reheating

Номер: CN115978781A
Автор: WANG DANGRUI, WANG CHUNXIANG, GAO GANG, GUO MEICHEN, HE XIUYI
Принадлежит:

The invention discloses an air conditioning unit reheated through a buffer water tank. The air conditioning unit comprises a shell, the buffer water tank, an evaporator, an air mixing chamber, a fan, a surface air cooler, a reheater, a compressor and an air supply chamber. The air mixing chamber, the fan, the surface air cooler, the reheater, the compressor and the air supply chamber are sequentially installed in the shell in the air flowing direction. The buffer water tank is arranged outside the shell; the evaporator is mounted in the buffer water tank; the evaporator, the compressor and the reheater are communicated with the expansion valve through pipelines to form a circulation loop; a fluid channel inlet of the surface air cooler is communicated with a water supply pipe of the air conditioner refrigeration host, a fluid channel outlet of the surface air cooler is communicated with a water inlet of the buffer water tank, and a water outlet of the buffer water tank is communicated with ...

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Номер записи: 2
07-04-2023 дата публикации

Special multi-water-temperature heat pump unit for swimming pool

Номер: CN115930435A
Автор: WANG DANGRUI, WANG CHUNXIANG
Принадлежит:

According to the multi-water-temperature type heat pump unit special for the swimming pool, one end of a first heat exchanger is connected to the upper portion of a compressor through a first connecting pipeline, the other end of the first heat exchanger is connected to one end of a second heat exchanger through a second connecting pipeline, and the first heat exchanger is used for conducting first-time heat exchange on high-temperature gas in the compressor to generate high-temperature hot water; the other end of the second heat exchanger is connected to one end of the liquid storage tank through a third connecting pipeline, and is used for carrying out second heat exchange on the high-temperature gas subjected to the first heat exchange to generate low-temperature hot water; the other end of the liquid storage tank is connected to one end of the evaporator through a fourth connecting pipeline and used for feeding the cooled liquid refrigerant into the evaporator, and evaporation refrigeration ...

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Номер записи: 3
28-04-2023 дата публикации

Two-stage heat recovery purification unit

Номер: CN116026029A
Автор: WANG DANGRUI, WANG CHUNXIANG, GAO GANG, GUO JIANGTAO, LU FENBAO
Принадлежит:

The two-stage heat recovery purification unit comprises an air inlet unit and an air exhaust unit, the air inlet unit comprises a first shell, and an air mixing chamber, a first filtering device, a first heat exchanger, a surface air cooler, a steam humidifier and an air supply fan which are sequentially arranged in the first shell in the air flowing direction; the air mixing chamber is provided with a fresh air opening communicated with the outside; the exhaust unit comprises a second shell, an exhaust chamber, a compressor, a second heat exchanger and an exhaust fan, wherein the exhaust chamber, the compressor, the second heat exchanger and the exhaust fan are sequentially arranged in the second shell in the air flowing direction. The exhaust chamber is provided with an exhaust inlet; the second shell is provided with an exhaust outlet; the compressor, the first heat exchanger and the second heat exchanger are communicated with the expansion valve through pipelines to form a first circulation ...

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Номер записи: 4