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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 8. Отображено 8.
16-09-2015 дата публикации

Flood-proof device of automobile

Номер: CN104908695A
Автор: GONG XUEHAI, DENG JUN, YU XIANGPENG, LI DONGDONG, LIANG JING, GAO HAN
Принадлежит:

The invention relates to the field of automobile protection accessories, particularly to a flood-proof device of an automobile. The flood-proof device comprises a flood-proof hood, a battery, an air pump, and a float switch, wherein the float switch is connected with the battery and the air pump through wires so as to form a closed circuit; the air pump is connected with the flood-proof hood through an exhaust pipeline; the flood-proof hood is used for sleeving the outside of the automobile and is tightened at the bottoms of the wheels of the automobile, so that the flood-proof hood can be fixed to the outer side of the automobile; the float switch is fixed to a chassis of the automobile; the air pump and the battery are positioned on the outer side of the flood-proof hood; when the float switch switches on the circuit, the battery supplies power to the air pump, so that the air pump can pump external air into the flood-proof hood. The flood-proof device disclosed by the invention prevents ...

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Номер записи: 1
03-12-2008 дата публикации

Ground net corrosion detection method and system

Номер: CN0101315403A
Автор: ZHANG XIULI, GONG XUEHAI, SONG SHIZHE, WANG TIANJUN, LI YONGLI, WANG YINGGAO, MO NI, XIULI ZHANG, XUEHAI GONG, SHIZHE SONG, TIANJUN WANG, YONGLI LI, YINGGAO WANG, NI MO
Принадлежит:

The invention provides a corrosion detection method for a grounding net, as well as a system. The method comprises the steps as follows: the corrosion potential of detected grounding net metal is measured, constant current step signals are applied to the detected grounding net metal, and the constant current step response signals are collected; the wavelet filter treatment is performed to the collected grounding net soil corrosion electrochemical detection data; and the corrosion electrochemical parameter analysis processing is performed to the grounding net soil corrosion electrochemical detection data after the wavelet filter treatment, thereby generating the grounding net soil corrosion detection result. The grounding net corrosion status is detected accurately and conveniently by the electrochemical detection method.

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Номер записи: 2
22-12-2010 дата публикации

Power optical fiber composite wire

Номер: CN0101923921A
Автор: HAO XUDONG, GONG YANXING, SUN GANG, ZHAO YUZHU, GONG XUEHAI, PAN JINDONG, ZHANG YONGPING, NIU XIAOMIN, ZHANG ZHANGJIU, LIU YAXIN, WANG JIAN, WANG PING, DENG CHUN, WANG XUN, AN GUANGHUI, WANG BAO, JIANG DALIN, GU CHAO, XUDONG HAO, YANXING GONG, GANG SUN, YUZHU ZHAO, XUEHAI GONG, JINDONG PAN, YONGPING ZHANG, XIAOMIN NIU, ZHANGJIU ZHANG, YAXIN LIU, JIAN WANG, PING WANG, CHUN DENG, XUN WANG, GUANGHUI AN, BAO WANG, DALIN JIANG, CHAO GU
Принадлежит:

The invention provides a power optical fiber composite wire which comprises a plurality of power transmission stranded wires and optical fibers, wherein the optical fibers are compounded with the power transmission stranded wires and extend along the power transmission stranded wires. The power optical fiber composite wire can normally transport the power, can be used for communication and can also measure the temperature per se.

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Номер записи: 3
16-06-2010 дата публикации

Traditional switch intelligent interface device for digitized transformer substation

Номер: CN0101741145A
Автор: XUEHAI GONG, YANGJUN JIN, WENHAO SHI, QINGHUA YAO, JINGZHONG YUAN, XIUHE ZHAN, JINGBO ZHANG, LI ZHANG, GONG XUEHAI, JIN YANGJUN, SHI WENHAO, YAO QINGHUA, YUAN JINGZHONG, ZHAN XIUHE, ZHANG JINGBO, ZHANG LI
Принадлежит:

The invention discloses a traditional switch intelligent interface device for a digitized transformer substation, which can be installed on a switch yard. The intelligent interface device and the digitized transformer substation receive GOOSE-free service communication using IEC61850 of protection equipment and measurement and control equipment of an isolating layer, and complete the control of the traditional switch and the acquisition of the switch state information. The invention belongs to the field of power system control and can be used for intelligent transformation of the traditional switch of the digitized transformer substation.

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Номер записи: 4
21-09-2011 дата публикации

System and method for drying transformer body

Номер: CN0102194564A
Автор: XUEHAI GONG, LIANRUI LIU, JIXIAN MA, SHAOYU LIU, JIAN WANG, WEI LIU, YAO GONG, QINGGANG GUAN, DAWEI YANG, YANKUN ZHAO, BIN ZHAO, GONG XUEHAI, LIU LIANRUI, MA JIXIAN, LIU SHAOYU, WANG JIAN, LIU WEI, GONG YAO, GUAN QINGGANG, YANG DAWEI, ZHAO YANKUN, ZHAO BIN
Принадлежит:

The invention discloses a system and a method for drying a transformer body. The system comprises a transformer oil tank which is used for accommodating the transformer body and transformer oil, a vacuumizing device which is connected with the transformer oil tank and is used for vacuumizing the transformer oil tank to enable the transformer oil tank to form a vacuum chamber after the transformeroil tank is emptied, an evaporator which is connected with the transformer oil tank and is used for guiding kerosene steam formed by heating kerosene into the transformer oil tank to dry the transformer body, and a recycling device which is connected with the transformer oil tank and the evaporator and is used for condensing the kerosene steam recycled from the transformer oil tank into the kerosene and water after the transformer body is subjected to the drying treatment and returning the kerosene to the evaporator. By the system and the method, the transformer body is dried by the kerosene steam ...

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Номер записи: 5
29-09-2010 дата публикации

Carbon fiber composite core conductor joint

Номер: CN0101369687B
Автор: SONG FURU, GONG XUEHAI, ZHU BO, CHEN YUAN, FURU SONG, XUEHAI GONG, BO ZHU, YUAN CHEN
Принадлежит:

The invention discloses a carbon fiber compound core lead joint; the lead joint is the inner-outer layered structure; the outer layer is comprised of a cylindrical wire-pressing sleeve and a fixed conductive connecting joint outside the wire-pressing sleeve; the inner cavity of the wire-pressing sleeve is provided with a combined inner layer structure comprising a tension head, a tightening sleeve, an inner resisting nut and an inner cone; one end of the tightening is the subulate cavity; the conicity of the inner cavity conforms to the conicity of the exterior of the inner cone sleeved in the cavity; another end of the tightening sleev is provided with inner thread screws; the inner thread screws matches the outer thread screws of the tension head and the inner resisting nut; the inner cone is provided with the central through hole of the carbon fiber compound core; an annular cavity of the aluminum stranded wire is provided between the inner resisting nut and the tension head; a resisting ...

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Номер записи: 6
21-10-2015 дата публикации

Gas turbine argon gas circulation driving system

Номер: CN0204716320U
Автор: LI LIGUANG, SHEN YIBO, DENG JUN, GONG XUEHAI
Принадлежит:

The utility model relates to a gas turbine argon gas circulation driving system, by carbon dioxide entrapment subassembly, nitrogenous fertilizer production subassembly and power supply subassembly constitute, carbon dioxide entrapment subassembly includes water tank (1), condenser (3) that connect gradually with water tank (1), aqueous ammonia spray absorber (8), and save jar (4) with the liquid ammonia that water tank (1) is connected, aqueous ammonia storage jar (5), nitrogenous fertilizer production subassembly is nitrogenous fertilizer production system (17), the power supply subassembly includes the empty subdivision (6) of cryrogenic, mixing chamber (7), combustion chamber (9), gas turbine (10), exhaust -heat boiler (12), steam turbine (13), argon gas compensation jar (15) and air compressor machine (19). The utility model discloses utilize the natural gas and oxygen co -combustion to produce kinetic energy and supply the generator electricity generation, utilize the aqueous ammonia ...

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Номер записи: 7
01-12-2010 дата публикации

Ground net corrosion detection method and system

Номер: CN0101315403B
Автор: WANG TIANJUN, LI YONGLI, SONG SHIZHE, MO NI, ZHANG XIULI, WANG YINGGAO, GONG XUEHAI, TIANJUN WANG, YONGLI LI, SHIZHE SONG, NI MO, XIULI ZHANG, YINGGAO WANG, XUEHAI GONG
Принадлежит:

The invention provides a corrosion detection method for a grounding net, as well as a system. The method comprises the steps as follows: the corrosion potential of detected grounding net metal is measured, constant current step signals are applied to the detected grounding net metal, and the constant current step response signals are collected; the wavelet filter treatment is performed to the collected grounding net soil corrosion electrochemical detection data; and the corrosion electrochemical parameter analysis processing is performed to the grounding net soil corrosion electrochemical detection data after the wavelet filter treatment, thereby generating the grounding net soil corrosion detection result. The grounding net corrosion status is detected accurately and conveniently by the electrochemical detection method.

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Номер записи: 8