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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 10. Отображено 10.
26-05-2023 дата публикации

Precise rectification system for stabilizing light hydrocarbon

Номер: CN116159329A
Автор: ZHANG WENSHAO, HUANG RUIXIANG, ZHANG YIXING, HU BO, LI JUNKAI, ZHANG YONGWEI
Принадлежит:

The invention discloses a precise rectification system for stabilizing light dydrocarbon, which comprises a first rectification tower, one side of a return pipe is communicated and provided with a shunt pipe, the return pipe is provided with a return pump, and the other end of the return pipe is communicated with one side of the first rectification tower and one side of a second rectification tower. Mounting buckle blocks are fixedly connected to the inner walls of the first rectifying tower and the second rectifying tower, suction cups are distributed at the lower end of the inner wall of the first rectifying tower, one side of each suction cup communicates with a flow guide pipeline, and liquid collecting openings communicate with the side faces of the first rectifying tower and the second rectifying tower. The first rectifying tower and the second rectifying tower of the precise rectifying system for stabilizing light hydrocarbon can communicate and guide flow through a flow guide pipeline ...

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Номер записи: 1
17-08-2021 дата публикации

Rectifying tower with inner cylinder for C12-C15 n-alkane mixed fraction separation

Номер: CN113262517A
Автор: HUANG RUIXIANG, ZHANG YIXING, ZHANG YONGWEI, HU BO, GUO ZHIZHONG, 黄睿翔, 张一星, 张永伟, 胡波, 郭志重
Принадлежит:

A rectifying tower with an inner cylinder for separating C12-C15 n-alkane mixed fractions relates to a sleeve rectifying tower structure, and is characterized in that a vertically arranged cylinder body (27) is arranged in the middle of a cavity, the cylinder body (27) divides the cavity into four parts, a plurality of tower plates (26) are arranged in a side line extraction section (14) of the inner cylinder at intervals, a C-shaped pipe (30) is sleeved in the middle of the outer wall of the tower body (11), an annular packing layer A (10) is arranged in an outer cylinder rectification feeding section (23) positioned above a connecting pipe (31), and an annular packing layer B (28) is arranged in the outer cylinder rectification feeding section (23) positioned below the connecting pipe (31); and the partition plate of the partition plate rectifying tower is replaced by a cylindrical structure, a plurality of tower plates are arranged in the inner cylinder of the side line extraction section ...

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Номер записи: 2
03-03-2010 дата публикации

Polarizing/filter wheel which is used in multichannel polarized light and channel filtering system and has adjustable angle

Номер: CN0101661144A
Автор: HUANG WEI, FENG SHANGYUAN, CHEN RONG, LI YONGZENG, LIN JUQIANG, HUANG ZUFANG, HUANG RUIXIANG, YU YUN, CHEN JIESI, WEI HUANG, SHANGYUAN FENG, RONG CHEN, YONGZENG LI, JUQIANG LIN, ZUFANG HUANG, RUIXIANG HUANG, YUN YU, JIESI CHEN
Принадлежит:

The invention discloses a polarizing/filter wheel which is used in a multichannel polarized light and channel filtering system and has adjustable angle. The polarizing/filter wheel consists of a substrate, a filter wheel and tuning holes. The filter wheel takes the shape of a disk, the outer periphery thereof is provided with an arc sunk groove, the filter wheel is fixed on an inverted T-shaped substrate, and the tuning holes are embedded in installation holes which are radially distributed with equal angles by taking the center of circle of the filter wheel as a center and correspond to the arc sunk groove. A filter wheel installation hole and a spring touching ball are arranged on the central axis of an upright of the inverted T-shaped substrate, and the filter wheel is fixed on the filter wheel installation hole by a fastening ring and a center fastening screw arranged in the back direction. The tuning holes comprise a fixing ring, a locking flat screw, a colloidal spacer, a light filter ...

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Номер записи: 3
17-08-2021 дата публикации

Side-draw structure of partition plate tower for separating C16-C19 n-alkanes

Номер: CN113262516A
Автор: HUANG RUIXIANG, LI YOUZHENG, ZHANG WENSHAO, QUAN XIAONA, DU CHENGFENG, 黄睿翔, 李有正, 张文绍, 权晓娜, 杜呈凤
Принадлежит:

The utility model discloses a side-draw structure of a partition plate tower for separating C16-C19 n-alkanes, and relates to the side-draw structure of the partition plate tower, an inner cylinder (10) internally tangent to the inner wall of a tower body (31) is arranged in the middle of a cavity, the cavity is divided into four parts by the inner cylinder (10), a side-draw frame is arranged in the middle of a side-draw section (11) of the inner cylinder, a cross-shaped runner B (16) is arranged above the annular groove (19) and located at the axis of the annular groove (19), and a cross-shaped runner A (15) is arranged above the cross-shaped runner B (16) in a staggered mode; and the partition plate of the partition plate rectifying tower is replaced by a cylindrical structure of which one side is tangent to the tower body, a cylindrical filler layer and the side-draw frame are arranged in the inner cylinder as the side-draw section, and crescent filler layers are arranged in the area ...

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Номер записи: 4
11-08-2023 дата публикации

Building steel bar lap joint component and construction method thereof

Номер: CN116575719A
Автор: BIAN CHUANQING, HUANG RUIXIANG, BAI HONGFENG, WANG FU, WANG PENG
Принадлежит:

The invention discloses a building steel bar lap joint component and a construction method thereof.The building steel bar lap joint component comprises two symmetrically-arranged assembling shells, tightening assemblies and clamping assemblies are arranged on the assembling shells, assembling grooves are formed in one sides of the assembling shells, driving worms are rotationally connected into the assembling grooves, and the tightening assemblies comprise rotating cylinders arranged at the butt joint ends of two building steel bars; a transmission worm gear is integrally arranged on the peripheral side face of the rotating cylinder and is in transmission connection with the driving worm, and fixing nuts are arranged at the two ends of the rotating cylinder and rotationally connected with the rotating cylinder; according to the clamping assembly, telescopic rod sets are arranged on the upper end face of one assembling shell and the lower end face of the other assembling shell correspondingly ...

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Номер записи: 5
23-06-2023 дата публикации

Pedestrian crossing warning device and use method thereof

Номер: CN116311871A
Автор: HUANG RUIXIANG, TU HUAHUA
Принадлежит:

The invention relates to the technical field of traffic signals, in particular to a pedestrian crossing warning device and a using method thereof.The pedestrian crossing warning device comprises at least one stand column, a cavity is formed in the lower portion of the stand column, a temporary warning trolley is contained in the cavity, and at least one set of fixed warning lamps and at least one set of movable warning lamps are installed on the upper portion of the stand column; a first energy storage power source is installed in the stand column, a second energy storage power source is installed in the temporary warning trolley, a wireless communication module is installed in the temporary warning trolley, a display module and a voice warning module are further installed on the stand column, and a light curtain transmitting module is installed on the movable warning lamp. According to the temporary warning trolley, the movable warning lamp is controlled to work through the wireless communication ...

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Номер записи: 6
23-06-2023 дата публикации

Raw oil distillation device for medium-chain environment-friendly wax production

Номер: CN116271925A
Автор: ZHANG WENSHAO, HUANG RUIXIANG, ZHANG YIXING, HU BO, LI JUNKAI, ZHANG YONGWEI
Принадлежит:

The invention discloses a raw oil distillation device for medium-chain environment-friendly wax production, which comprises a distillation tower, a locking frame is mounted on the outer wall of a feeding pipeline in a sleeving manner, a first locking knob is mounted on the locking frame, the lower end of the locking frame is fixedly connected with the edge of the distillation tower, and a mounting frame is mounted on the outer wall of a communication guide pipe in a sleeving manner. A connecting hinge is mounted on the edge of one side of the mounting frame, a movable clamping block is mounted on the other side of the connecting hinge, and magnetic blocks are mounted on the edges of the movable clamping block and the mounting frame. According to the raw oil distillation device for producing the medium-chain environment-friendly wax, the multiple groups of distillation towers and the circulating distillation tower can be communicated in series through the gas collecting pipe and the liquid ...

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Номер записи: 7
08-08-2023 дата публикации

Adsorption separation stirring device for C5-C9 n-alkanes in coal-based base oil

Номер: CN116554916A
Автор: ZHANG WENSHAO, YU HAIFENG, WANG FANG, HUANG RUIXIANG, HU BO
Принадлежит:

The invention discloses an adsorption separation stirring device for C5-C9 n-alkanes in coal-based base oil, the adsorption separation stirring device comprises a rack, a stirring tank, a solid-liquid discharge unit and an air pressure control unit, the stirring tank is fixedly installed in the rack, the top end of the stirring tank is provided with a stock solution feed port and an additive solution feed port, the bottom of the stirring tank is conical, and the solid-liquid discharge unit is connected with the air pressure control unit. A solid discharging pipe communicated with the interior of the stirring tank is vertically arranged at the bottom of the tank bottom in a matched mode, and a filter hole communicated with the interior of the stirring tank is formed in the tank bottom on the outer side of the solid discharging pipe in a matched mode and provided with a filter screen in a matched mode; the device is unique in structure and ingenious in design, liquid is temporarily stored ...

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Номер записи: 8
23-05-2023 дата публикации

Air cooler suitable for C18-20 alkane fractionation

Номер: CN116146523A
Автор: ZHANG WENSHAO, HUANG RUIXIANG, ZHANG YIXING, HU BO, LI JUNKAI, ZHANG YONGWEI
Принадлежит:

The C18-20 alkane fractionation air cooler comprises a fixing frame, the bottom side of the fixing frame is fixedly connected with an air inlet scoop and lifting assemblies, and the lifting assemblies are located on the two sides of the air inlet scoop; the lifting assembly comprises a supporting frame, first fixing bases are fixedly connected to the inner wall of the supporting frame, the top and the bottom of the first threaded rod are each provided with one first fixing base, the bottom side of the first threaded rod is connected with a second motor, a groove is formed in the inner side of the supporting frame, a sliding block is inserted into the groove, and the first threaded rod is arranged in the supporting frame. The first threaded rod is in threaded connection with a first lead screw sliding table, a mounting frame is fixedly connected to the inner side of the first lead screw sliding table, sliding blocks are arranged on the two sides of the first lead screw sliding table, a fan ...

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Номер записи: 9
17-08-2021 дата публикации

Partition rectifying tower for separating mixed fractions of C8-C11 n-alkanes

Номер: CN113262515A
Автор: ZHANG WENSHAO, ZHANG YIXING, HUANG RUIXIANG, WANG KE, HU BO, 张文绍, 张一星, 黄睿翔, 王珂, 胡波
Принадлежит:

A partition rectifying tower for separating mixed fractions of C8-C11 n-alkanes relates to a partition rectifying tower structure, a vertical partition is arranged in the middle of a cavity and divides the cavity into four parts, the partition comprises a partition piece A (11) and a partition piece B (37), the lower portion of one side of the partition piece A (11) is in contact with the upper portion of one side of the partition piece B (37), a gear A (16) is meshed with teeth A (15), and a gear B (34) is meshed with teeth B (35); and the partition plate is arranged to be the telescopic structure, such that the sizes of the four distillation section spaces can be adjusted according to the different proportions of various n-alkanes in the C8-C11 n-alkane mixture, and the floating filler layer A and the floating filler layer B are located at the different distillation sections according to the requirements so as to achieve the fine fractionation purpose.

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Номер записи: 10