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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 6. Отображено 6.
19-05-2023 дата публикации

Variable-channel gas-water plate type ultra-low-nitrogen condensation steam generator

Номер: CN116136301A
Автор: MA ZONGYU, LIU CHUNMEI, FAN XUEHONG, LI YUANYUAN, FENG TIEHENG, MA YILIN, YANG PENG, HU LILI, HAN YUJIE, SHI YUMING, LIU LIBAO, LI CHAOGUI, PAN ZHICHENG, GUO LIYA, SHI ZHANHAO, MA QIANG, MAO HONG
Принадлежит:

The invention discloses a variable-channel gas-water plate type ultra-low-nitrogen condensation steam generator which comprises a surface combustor, a main heat exchanger, a fan, a front end plate, a rear end plate, first heat exchange pieces and second heat exchange pieces. The ultra-low nitrogen condensation wall-hanging stove is reasonable and simple in structure, low in production cost, convenient to install and complete in function, the brazing plate heat exchanger is adopted instead of a tube fin heat exchanger in the background technology, and the defects in the background technology can be effectively overcome. The brazed plate heat exchanger adopts a return stroke type structure so as to distinguish the temperature; the multi-return-stroke valve has a multi-return-stroke structure, and the structure can adjust the sectional area of a flow channel so as to adapt to different flow velocity and flow demands.

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Номер записи: 1
25-07-2023 дата публикации

Multi-return-stroke gas-water plate type ultra-low-nitrogen condensation wall-hanging stove

Номер: CN116481181A
Автор: MA ZONGYU, FAN XUEHONG, LIU CHUNMEI, LI YUANYUAN, FENG TIEHENG, MA YILIN, YANG PENG, HU LILI, HAN YUJIE, SHI YUMING, LIU LIBAO, LI CHAOGUI, PAN ZHICHENG, GUO LIYA, SHI ZHANHAO, MA QIANG, MAO HONG
Принадлежит:

The invention discloses a multi-return-stroke gas-water plate type ultra-low-nitrogen condensation wall-hanging stove which comprises a surface combustor, a fan, a main heat exchanger, a smoke exhaust box, a front end plate, a rear end plate, a first heat exchange sheet, a second heat exchange sheet, a third heat exchange sheet and the like. The ultra-low nitrogen condensation wall-hanging stove is reasonable and simple in structure, low in production cost, convenient to install and complete in function, the brazing plate heat exchanger is adopted instead of a tube fin heat exchanger in the background technology, and the defects in the background technology can be effectively overcome; the brazed plate heat exchanger is of a return stroke type structure so as to distinguish the temperature.

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Номер записи: 2
30-06-2023 дата публикации

Self-adaptive inverted multi-return-stroke heat exchange ultra-low nitrogen condensation steam generator

Номер: CN116357948A
Автор: FAN XUEHONG, MA ZONGYU, LIU CHUNMEI, FENG TIEHENG, YANG PENG, MA YILIN, LI YUANYUAN, HU LILI, HAN YUJIE, SHI YUMING, LIU LIBAO, LI CHAOGUI, PAN ZHICHENG, GUO LIYA, SHI ZHANHAO, MA QIANG, MAO HONG
Принадлежит:

The invention discloses a self-adaptive inverted multi-return-stroke heat exchange ultra-low nitrogen condensation steam generator. Comprising a multi-return-stroke efficient combined heat exchanger, a full-premixing metal fiber surface combustor, an ignition and fire detector, a self-adaptive gas valve, a Venturi mixer, a variable-frequency speed-regulating combustion fan, a softened water inlet pipeline, a variable-frequency speed-regulating shielding water pump, a multi-return-stroke combined heat exchange connecting pipeline, a PLC self-adaptive intelligent controller, an intelligent displayer, a main steam valve and a safety valve. A pressure control sensor, a steam pressure gauge, a steam flowmeter, a steam-water separator, a liquid level observation meter and the like; by adopting an ultra-efficient condensation waste heat recovery energy-saving technology, a full-premixing low-nitrogen combustion technology, a built-in steam-water separation technology and an internet-of-things ...

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Номер записи: 3
09-05-2023 дата публикации

Efficient stirring machine

Номер: CN116078230A
Автор: YANG PENG, MA ZONGYU, FENG TIEHENG, LIU CHUNMEI, MA YILIN, FAN XUEHONG, HU LILI, HAN YUJIE, SHI YUMING, LIU LIBAO, LI CHAOGUI, PAN ZHICHENG, GUO LIYA, LI YUANYUAN, SHI ZHANHAO, MA QIANG, MAO HONG
Принадлежит:

The invention discloses an efficient stirring machine which comprises a first motor, an upper cover, a first rotating shaft, a lifting hydraulic cylinder, a rack, a heater, a scraping plate and the like. The stirring paddle rotates under the action of the motor and acts on the materials in the barrel to quickly disturb the materials, so that the materials are mixed; meanwhile, due to the included angle of the stirring barrel, when the materials move to the high point of the stirring barrel along with the barrel, the materials fall into the range of the stirring paddle under the action of gravity to be stirred again, the materials are uniformly mixed in a double-three-dimensional stirring mode, and meanwhile, in order to prevent the materials from adhering to the wall in the barrel, a fixed scraping plate is mounted on the upper cover, penetrates into the stirring barrel and is in contact with the wall and the bottom of the stirring barrel; when the stirring barrel rotates, the scraping ...

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Номер записи: 4
05-05-2023 дата публикации

Rotary kiln with cooling, crushing and screening functions and application thereof

Номер: CN116067173A
Автор: LIU LIBAO, MA ZONGYU, FENG TIEHENG, LIU CHUNMEI, YANG PENG, PAN ZHICHENG, HAN YUJIE, SHI YUMING, FAN XUEHONG, HU LILI, MA YILIN, LI CHAOGUI, GUO LIYA, LI YUANYUAN, SHI ZHANHAO, MA QIANG, MAO HONG
Принадлежит:

The invention relates to rotary kiln equipment, in particular to a rotary kiln with cooling, crushing and screening functions and application thereof.The rotary kiln comprises a rotary kiln body, and a crushing and screening device is arranged on the rotary kiln body; comprising a crushing mechanism and a screening mechanism; the crushing mechanism comprises a compression roller and a partition plate; partition plates are arranged in the rear section of the rotary kiln body in the axial direction, through holes are formed in the centers and the peripheries of the partition plates, and a pressing roller is arranged between every two adjacent partition plates. The screening mechanism comprises a blanking hole, a steel plate net, a screen net and a vertical plate; a plurality of blanking holes are uniformly formed in the side wall of the rear section of the rotary kiln body, a steel screen is arranged on each blanking hole, a vertical plate is vertically and fixedly connected to the periphery ...

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Номер записи: 5
05-05-2023 дата публикации

Ultralow-nitrogen hydrogen burner

Номер: CN116066823A
Автор: LIU CHUNMEI, MA ZONGYU, FENG TIEHENG, MA YILIN, YANG PENG, FAN XUEHONG, HU LILI, HAN YUJIE, SHI YUMING, LIU LIBAO, LI CHAOGUI, PAN ZHICHENG, GUO LIYA, LI YUANYUAN, SHI ZHANHAO, MA QIANG, MAO HONG
Принадлежит:

The ultralow-nitrogen hydrogen burner comprises a first combustion-supporting air inlet, a second combustion-supporting air inlet, a third combustion-supporting air inlet, a first hydrogen inlet, a second hydrogen inlet, a first hydrogen cavity, a second hydrogen cavity, a combustion-supporting air channel, a central pipe, a first gas ejector pipe, a second gas ejector pipe, a burner body and the like. Compared with the prior art, three ventilation channels are arranged, namely rotational flow air and direct flow air and diffusion air in sequence, an air inlet box is arranged at the front end of a combustion-supporting air inlet, a combustion-supporting air inlet and a circulating flue gas inlet are formed in the air inlet box, and the combustion-supporting air inlet and the circulating flue gas inlet are each divided into two channels; an electric air adjusting device is designed on each channel and communicated with rotational flow air, direct flow air and diffusion air of the ventilation ...

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Номер записи: 6