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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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Применить Всего найдено 11. Отображено 11.

12-12-2019 дата публикации

CLOTHING CARE APPARATUS

Номер: WO2019233050A1

Автор: HU, Shaoxiong, ZHAO, Yi, ZENG, Fanwen, HUANG, Jie

Принадлежит:

A clothing care apparatus comprises: a mirror glass (3) disposed on at least one side surface of the clothing care apparatus, the mirror glass comprising a transparent region (31) and a mirror region; and a touch screen (4) disposed at a position corresponding to the transparent region, the touch screen being configured to display, according to an input signal, corresponding information in a lit-screen state.

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Номер записи: 1

30-06-2023 дата публикации

Conveying equipment capable of automatically picking and sorting flow guide discs

Номер: CN116354104A

Автор: SHI TAO, GUAN XURAN, EUN SANG-YONG, ZENG FANWEN, XU JIAXIANG

Принадлежит:

The invention discloses conveying equipment for automatically picking and sorting flow guide discs, and particularly relates to the technical field of material conveying. The conveying equipment is provided with a supporting plate, a driving assembly, a second piston frame, a second piston plate, a second air pipe, a cylinder, a first cam, a bearing, a threaded cylinder, a lead screw and an expansion air bag; a driving assembly works to drive a first cam to rotate and extrude a cylinder to move at the same time, the cylinder and a first piston plate move at the moment, the first piston plate extrudes and transfers gas in a first piston frame into an expansion airbag, the expansion airbag extrudes four supporting plates to unfold and move at the moment, and the supporting plates extrude and take the inner wall of a flow guide disc mounting hole; and then the flow guide disc can be controlled to be transferred to a designated position, the flow guide disc is flexibly supported and taken in ...

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Номер записи: 2

12-12-2019 дата публикации

GARMENT WRINKLE REMOVAL MECHANISM

Номер: WO2019233058A1

Автор: ZENG, Fanwen

Принадлежит:

A garment wrinkle removal mechanism, comprising: a first clip (1) and a second clip (2) capable of being magnetically attracted to each other. The first clip (1) comprises a housing, and a magnet (13) and a balancing weight (17) disposed inside the housing. The balancing weight (17) is disposed at one side of the magnet (13).

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Номер записи: 3

27-08-2021 дата публикации

Circuit for manufacturing museum exhibition intelligent lighting lamp with five light sources of red, green, blue, white and yellow LEDs

Номер: CN214070201U

Автор: DENG MINGJIAN, SU CHENGYONG, ZENG FANWEN, 邓明鉴, 苏承勇, 曾凡文

Принадлежит: CHONGQING GREEN SCIENCE AND TECH DEVELOPMENT GROUP CO LTD, CHONGQING URBAN CONSTRUCTION ECONOMY GROUP CO LTD, CHONGQING GREEN SCIENCE AND TECH WISDOM CITY CONSTRUCTION CO LTD, CHONGQING GREEN SCIENCE AND TECHNOLOGY DEVELOPMENT (GROUP) CO., LTD., CHONGQING URBAN CONSTRUCTION ECONOMY (GROUP) CO., LTD., CHONGQING GREEN SCIENCE AND TECHNOLOGY WISDOM CITY CONSTRUCTION CO., LTD., 重庆绿色科技开发（集团）有限公司, 重庆城建经济（集团）有限公司, 重庆绿色科技智慧城市建设有限公司

The utility model provides a museum exhibition intelligent lighting lamp circuit manufactured by five light sources of red, green, blue, white and yellow LEDs, which is characterized in that the museum exhibition intelligent lighting lamp circuit comprises a dimming unit, a color temperature adjusting unit, an LED driving chip and a power supply unit, the dimming unit comprises a red LED lamp bead array, a green LED lamp bead array, a blue LED lamp bead array and a dimming control unit, the color temperature adjusting unit comprises a yellow LED lamp bead array, a white LED lamp bead array and a color adjusting control unit. The input end of the power supply unit is connected with commercial power and outputs working voltage of the LED driving chip, the color adjusting unit and the light adjusting unit through conversion. According to the lighting lamp for the museum exhibition place, dimming and color adjusting can be conducted according to the requirements of a user, the lighting lamp ...

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Номер записи: 4

27-08-2021 дата публикации

Vehicle headlamp circuit manufactured by five light sources of red, green, blue, white and yellow LEDs

Номер: CN214070203U

Автор: DENG MINGJIAN, SU CHENGYONG, ZENG FANWEN, 邓明鉴, 苏承勇, 曾凡文

The utility model provides a vehicle headlamp circuit manufactured by five light sources of red, green, blue, white and yellow LEDs, which comprises a dimming unit, a heat dissipation unit and a power supply unit, and is characterized in that the dimming unit comprises a red LED lamp bead array, a green LED lamp bead array, a blue LED lamp bead array, a yellow LED lamp bead array, a white LED lamp bead array, a dimming chip and a dimming circuit; the heat dissipation unit comprises an environment temperature acquisition unit, a control unit and a refrigeration sheet; the power supply unit is used for providing working power for the dimming unit and the heat dissipation unit; the internal temperature of the headlight is monitored in real time, and when the temperature is higher than the preset temperature, internal cooling is started in time to prevent the vehicle headlight from working at high temperature for a long time; the constant current source is used for supplying power to the headlamp ...

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Номер записи: 5

27-08-2021 дата публикации

Flash lamp circuit manufactured by five light sources of red, green, blue, white and yellow LEDs

Номер: CN214070200U

Автор: DENG MINGJIAN, SU CHENGYONG, ZENG FANWEN, 邓明鉴, 苏承勇, 曾凡文

The utility model provides a flash lamp circuit manufactured by five light sources of red, green, blue, white and yellow LEDs, which comprises a dimming circuit, a color adjusting circuit, a stroboscopic circuit, a control circuit and a power supply unit, and is characterized in that the dimming circuit comprises a red LED lamp bead array, a green LED lamp bead array, a blue LED lamp bead array and an on-off circuit 1; the on-off circuit 1 is used for controlling on and off of the red LED lamp bead array, the green LED lamp bead array and the blue LED lamp bead array, the color adjusting circuit comprises a yellow LED lamp bead array, a white LED lamp bead array and an on-off circuit 2, and the stroboscopic circuit is used for controlling on or off of the flash lamp. The control circuit is used for providing control signals for the light modulation circuit, the color modulation circuit and the stroboscopic circuit; the power supply unit is used for providing working power for the lamp; ...

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Номер записи: 6

14-07-2023 дата публикации

Method and device for producing high-quality sulfur by refining sulfur paste

Номер: CN116425120A

Автор: XU XUNDA, YU GUOXIAN, HU LU, LONG CHUANGUANG, SHAO HU, XIA PENG, WU HONGGUAN, PAN WEI, ZENG FANWEN

Принадлежит:

The invention provides a method and a device for producing high-quality sulfur by refining sulfur paste, the method comprises the following steps: feeding the sulfur paste into a slurrying tank, stirring with a desulfurized solution to prepare high-solid-content sulfur slurry, pressing the slurry into a sulfur melting kettle through a pump, feeding separated salt-containing molten sulfur supernatant into a clear liquid buffer tank, and treating through a vacuum evaporation scraper crystallizer to obtain the high-quality sulfur. Liquid sulfur passes through a liquid sulfur buffer tank and then enters a liquid sulfur refining kiln to be heated, light tar and other impurities are decomposed, then the liquid sulfur is further heated and gradually converted into gaseous sulfur steam, then the sulfur steam is cooled into liquid sulfur through a sulfur condenser and enters a finished product liquid sulfur tank, and finally the recycled liquid sulfur is recycled into finished product industrial ...

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Номер записи: 7

04-07-2023 дата публикации

Method for preparing acid by wet oxidative desulfurization of coke oven gas

Номер: CN116374962A

Автор: YU GUOXIAN, XU XUNDA, SHAO HU, LONG CHUANGUANG, XIA PENG, HU LU, WU HONGGUAN, PAN WEI, ZENG FANWEN

Принадлежит:

The invention discloses a method for preparing acid from coke oven gas by wet oxidative desulfurization. The method comprises the following steps: step 1, filtering sulfur foams generated by the coke oven gas by adopting a wet oxidation desulfurization process through liquid-solid separation equipment to obtain sulfur paste; 2, refining the sulfur paste into liquid sulfur, and concentrating the generated supernatant into a concentrated solution; and 3, incinerating the liquid sulfur and the concentrated solution to convert into sulfur dioxide, oxidizing the sulfur dioxide into sulfur trioxide, and finally performing dry absorption to produce sulfuric acid. The problems that in the prior art, energy consumption of evaporation and concentration of a large amount of desulfurization waste liquid and sulfur foam or drying treatment of sulfur foam is high, gas is consumed when a large amount of water is brought into an incinerator, and meanwhile a large amount of dilute acid is generated are ...

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Номер записи: 8

27-08-2021 дата публикации

Red, green, blue, white and yellow LED five-light-source manufacturer intelligent lighting lamp circuit

Номер: CN214070199U

Автор: DENG MINGJIAN, SU CHENGYONG, ZENG FANWEN, 邓明鉴, 苏承勇, 曾凡文

The utility model provides an intelligent lighting lamp circuit for manufacturers with five light sources of red, green, blue, white and yellow LEDs, and the lighting lamp comprises a red LED lamp bead array, a green LED lamp bead array, a blue LED lamp bead array, a yellow LED lamp bead array, a white LED lamp bead array, a dimming unit, a heat dissipation unit and a power supply unit. The input end of the power supply unit is connected with commercial power and outputs working voltage of the LED lamp bead array and the dimming unit through conversion, and the dimming unit is used for controlling the color of a light source emitted by the lighting lamp and can conduct dimming according to a dimming command. The heat dissipation unit is used for collecting the temperature in the lighting lamp and judging whether the fan is turned on or turned off according to the temperature; according to the market lighting lamp, the heat dissipation device can be automatically turned on or turned off ...

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Номер записи: 9

04-04-2023 дата публикации

Transonic nonlinear aerodynamic force correction method

Номер: CN115906685A

Автор: LYU JINAN, XIE HAIOU, HU GUOTUN, MA YUANHONG, SUN BING, WAN SHUANG, SHI WEI, LIU JIEPING, LI XIAOYAN, ZHANG MANG, ZHENG PINGJUN, ZHANG TAO, WANG FEI, CAI QIAOYAN, ZHANG HUAZHAO, HAN PENGXIN, CHU GUANGYUAN, YUAN LIPING, ZENG FANWEN, ZHU CHANGJUN

Принадлежит:

The transonic nonlinear aerodynamic force correction method comprises the following steps: generating an aerodynamic force influence coefficient matrix AIC and a downwash speed matrix W of all surface elements by adopting a dipole grid method; adopting a steady CFD method to obtain aircraft external flow field speed data, and extracting the downwash speed of each surface element; obtaining an additional angle of attack according to the downwash speed; obtaining an effective angle of attack according to the additional angle of attack; obtaining a corrected downward washing speed according to the effective angle of attack, and further obtaining a downward washing speed correction matrix We; obtaining an AIC conversion matrix Wt according to the downwash speed matrix W and the downwash speed correction matrix We; correcting the AIC by using the Wt to obtain a corrected aerodynamic force influence coefficient matrix AICe; and correcting the aerodynamic force by using the corrected aerodynamic ...

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Номер записи: 10

04-04-2023 дата публикации

Storage box suitable for reusable carrier

Номер: CN115898698A

Автор: YUAN YUAN, CHEN LIANG, ZHAO JIANBO, SONG GUOLIAN, TIAN XIAOYANG, ZHANG BIN, ZHANG XIAOFAN, SHI MIQING, ZHANG HUAZHAO, ZHU CHANGJUN, ZHANG JING, WU LILI, XIE HAIOU, OU FENG, YI RANRAN, WANG FEI, ZENG FANWEN, ZHENG PINGJUN, SUN JIAN

Принадлежит:

The invention discloses a storage box suitable for a reusable carrier, and relates to the field of reusable heaven and earth round trip, the storage box comprises a box body and a partition plate assembly arranged in the box body, the partition plate assembly comprises a passage communicating the two sides of a partition plate and a movable plate, a propellant can flow downwards through the passage, and when the propellant swings upwards, the movable plate is located in the box body. And the propellant pushes the movable plate to move upwards to close the passage. And when a propellant moves forwards due to overload, the movable plate moves forwards to seal the opening of the top plate, so that the propellant is sealed at the bottom of the storage tank, the movement of the propellant towards the front bottom of the storage tank is effectively inhibited, the manufacturing scheme is simple and reliable, and the universality is high.

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Номер записи: 11