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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 13. Отображено 13.
13-12-2018 дата публикации

INTELLIGENT CAR COVER

Номер: WO2018223301A1
Автор: XU, Wei
Принадлежит:

Provided is an intelligent car cover, comprising a car cover (1) matching the shape of a car, a housing (2) accommodating the car cover (1), and a remote controller (3). The car cover (1) comprises a waterproof heat-insulation unit (4) and a lining unit (5), a sealed hollow cavity is provided between the waterproof heat-insulation unit (4) and the lining unit (5), and a plurality of magnets (6) are spread out inside the hollow cavity. The housing (2) is in a cylindrical shape and is provided with a cover outlet opening (10) in the direction of the height thereof. The housing (2) is internally provided with a rotary shaft (11), an electric motor (12) driving the rotary shaft (11), a storage battery (13) for supplying power, and a control circuit board (14) controlling the rotation of the electric motor (12). The rotary shaft (11) is arranged in the middle of the housing (2) and is connected to two ends of the housing (2). The tail of the car cover (1) is sewed together with a connection ...

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Номер записи: 1
18-04-2023 дата публикации

Water supply and ammonification control system and method for thermodynamic system

Номер: CN115974251A
Автор: XIE ZHOUHUA, LONG GUOJUN, HUANG WANQI, ZHANG HONGBO, XU WEI, SUN FUSHENG, LIU XIAOCHEN, ZUO CHENGSONG
Принадлежит:

The invention discloses a thermodynamic system water supply ammonification control system and method, and belongs to the technical field of thermodynamic system ammonification control, the device comprises a PLC controller, an ammonia water tank, a first pipeline communicated with a deaerator outlet of a boiler water supply system, and a second pipeline communicated with a thermodynamic system boiler water supply economizer inlet; a water supply and ammonia adding pump is arranged on a first pipeline through which the ammonia water tank is communicated with the outlet of the deaerator; a sampling pipeline connected with the second pipeline is connected with a pH sensor and then is discharged into a recovery pool; and the PLC is electrically connected with the water supply and ammonia adding pump and the economizer inlet pH sensor. The PLC is connected with the water supply ammonia adding pump and the economizer inlet pH sensor, the adjusting frequency of the water supply ammonia adding ...

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Номер записи: 2
04-04-2023 дата публикации

Water vapor quality evaluation model construction method, system, equipment and medium

Номер: CN115906498A
Автор: LONG GUOJUN, LI JIE, HA YANPING, LIU XIAO, ZHANG TIANCHENG, WANG LIN, XU WEI, CAO HONGMEI
Принадлежит:

The invention provides a water vapor quality evaluation model construction method, system and device and a medium, and the method comprises the steps: generating a model index set based on a water vapor quality index in combination with a power plant water vapor exception handling procedure, obtaining the short plate coefficient of each index at a plurality of time points, and generating a short plate coefficient set of each index; based on the maximum value of the short plate coefficient of each index at different time points, obtaining a dynamic short plate effect coefficient of each index; obtaining an evaluation value set of each index based on the expected value and the actual value of each index; based on the dynamic short plate effect coefficient and the evaluation value set of each index, establishing a water vapor quality comprehensive evaluation model; the operation state of the power plant water vapor system can be evaluated in real time, the workload of off-line data analysis ...

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Номер записи: 3
13-12-2018 дата публикации

HAND-PROPELLED FLOOR SWEEPER

Номер: WO2018223300A1
Автор: XU, Wei
Принадлежит:

Disclosed is a hand-propelled floor sweeper, comprising a floor sweeper body (1), wherein a push rod (2) is fixedly provided above the floor sweeper body (1), a water tank (3) is further fixedly mounted above the floor sweeper body (1), a spraying device (4) is fixedly provided at a rear end of the floor sweeper body (1), the spraying device (4) communicates with the water tank (3) via a water guiding pipe (5), a regulating valve (6) is fixedly provided on the water guiding pipe (5), a lower end of the spraying device (4) is fixedly provided with a nozzle (7), and a rear end of the spraying device (4) is fixedly provided with a scraper plate (8).The floor sweeper has a simple structure and a rational design, and water can be sprayed while sweeping or after sweeping, thereby preventing dust kicking up to avoid harming the body.

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Номер записи: 4
13-12-2018 дата публикации

FLY-KILLING RUBBISH BIN

Номер: WO2018223299A1
Автор: XU, Wei
Принадлежит:

Disclosed is a fly-killing rubbish bin comprising a bin body and a pedal mechanism, wherein the bin body comprises a bin lid (1), an outer bin (2) and an inner bin (3), activated carbon (4) is filled between the outer bin (2) and the inner bin (3), and an inner side of the bin lid (1) is equipped with a medicine spraying device (14), a power source (15), and a medicine spraying controller (16) connected to the medicine spraying device (14). The pedal mechanism comprises a pedal rod (7), a fixing base (8), a lever (9) and a connecting rod (10), wherein the fixing base (8) is provided with a square hole; the pedal rod (7) comprises a pedal board (11); the pedal rod (7) is horizontally mounted in the square hole of the fixing base (8) and extends the pedal board (11) outside a side wall; one end of the lever (9) is connected to the pedal rod (11), the other end is connected to the connecting rod (10), and the middle is connected to the fixing base (8) via a fulcrum (13); and the connecting ...

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Номер записи: 5
13-12-2018 дата публикации

MULTI-FUNCTIONAL RUBBISH BIN

Номер: WO2018223298A1
Автор: XU, Wei
Принадлежит:

Disclosed is a multi-functional rubbish bin, comprising a bin body and a pedal mechanism, wherein the bin body comprises a bin lid (1), an outer bin (2) and an inner bin (3), activated carbon (4) is filled between the outer bin (2) and the inner bin (3), the bin lid (1) is provided with an opening (6), a flytrap (14) covers the opening (6), a net bag (15) is mounted inside the flytrap (14), and an outer cover (16) is provided on the outside of the flytrap (14). The pedal mechanism comprises a pedal rod (7), a fixing base (8), a lever (9) and a connecting rod (10), wherein the fixing base (8) is provided with a square hole; the pedal rod (7) comprises a pedal board (11); the pedal rod (7) is horizontally mounted in the square hole of the fixing base (8) and extends the pedal board (11) outside a side wall; one end of the lever (9) is connected to the pedal rod (11), the other end is connected to the connecting rod (10), and the middle is connected to the fixing base (8) via a fulcrum (13 ...

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Номер записи: 6
15-06-2016 дата публикации

Squirrel -cage list groove electrolyte filter equipment

Номер: CN0205313684U
Автор: LE ANSHENG, CHEN XUEWEN, XU WEI, XIE YINGSONG, CAO CHANGSHENG
Принадлежит:

... 本实用新型鼠笼式单槽电解液过滤装置，具有与电解槽出液漏斗相匹配的鼠笼式方形框体，鼠笼式方形框体是由上框和下框构成一体，上框和下框的左右两侧均设有若干个凸柱，且上框的凸柱和下框的凸柱相对布置，两侧凸柱之间用过滤布以之字形缠绕;所述上框和下框的四角通过套管连接;本实用新型结构简单，制作方便、可操作性强，通过在电解槽的出液漏斗内放置过滤装置，较好的解决了精密过滤器过滤能力有限，运行成本高的问题，保证了电解生产的连续稳定进行，提高了过滤能力，减少电解液中铜粉和絮状漂浮等有害杂质，确保电解液纯净，提高阴极铜质量。 ...

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Номер записи: 7
07-04-2023 дата публикации

Oil displacement agent and preparation method thereof

Номер: CN115926769A
Автор: LI MU, YOU LIJUN, LI FENG, XU CHONG, XU SHUANG, LI LIN, QU JINMING, JIANG SHUO, YU ZHOULIANG, CUI ZHONGYU, XU WEI, HE DEWEN, GUO ZILONG, WANG ZHENGGUO, MA BINGXIN
Принадлежит:

The invention belongs to the technical field of oil-displacing agents, and particularly relates to an oil-displacing agent and a preparation method thereof. The oil-displacing agent provided by the invention is prepared from the following components in percentage by mass: 10 to 25 percent of permeation enhancing agent, 5 to 15 percent of water lock removing agent, 10 to 20 percent of oil phase solvent, 5 to 15 percent of phase transfer agent, 0 to 7 percent of cosolvent, 0.5 to 2.5 percent of interface treating agent and the balance of water. According to the invention, the oil-displacing agent is a homogeneous microemulsion, has low surface tension, can relieve the phenomena of water phase entrapment and water blocking in low-permeability channels, and improves the recovery efficiency of low-permeability or ultra-low-permeability oil reservoirs.

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Номер записи: 8
02-05-2023 дата публикации

Method for judging accuracy of pH value of internal cooling water of generator

Номер: CN116046848A
Автор: HAO DEXING, XU WEI, SUN FUSHENG, ZHU CHUANFENG, XIE ZHOUHUA, HUANG WANQI, ZHANG HONGBO
Принадлежит:

The invention discloses a method for judging the accuracy of pH of internal cooling water of a generator, and belongs to the field of internal cooling water treatment of generators. And whether air enters the internal cooling water system or not is judged according to the internal cooling water hydrogen conductivity data. When air does not enter the internal cooling water and the pH online instrument measurement value is in the range of 7-9, the analysis value of the pH uses an online formula pH = 8.57 + lgSC; when air enters the internal cooling water and the pH online instrument measurement value is in the range of 7-9, the analysis value of the pH is equal to 8.57 + 1g (SC-CC/3) by using an online formula; in other states, the pH analysis value is equal to the real-time data of the online pH instrument. In the running process of the internal cooling water, no matter whether air enters an internal cooling water system or not, accurate judgment of the pH of the internal cooling water can ...

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Номер записи: 9
29-08-2023 дата публикации

Compressed air energy storage power generation system

Номер: CN116658445A
Автор: LI WEI, WU SHENG, WANG ZIYU, LI PENG, LI BIN, ZOU LEI, XU WEI, LI YEPENG, YANG LEI
Принадлежит:

The invention discloses a compressed air energy storage power generation system which comprises an upper reservoir, an underground gas storage, a compressor unit and an expansion unit. The underground gas storage is arranged below the upper reservoir, and the underground gas storage is communicated with the upper reservoir through a first channel; a second channel is arranged at the top of the underground gas storage and extends upwards to the ground; the compressor unit at least comprises a compressor, the compressor is communicated with the top of the second channel, and the compressor unit is used for pressing air into the underground air storage for storage; the expansion unit at least comprises an expansion machine, the expansion machine is communicated with the top of the second channel, and compressed air in the underground gas storage does work through the expansion unit to generate power. Gas is stored in a constant-pressure mode, the height difference between the upper reservoir ...

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Номер записи: 10
01-08-2023 дата публикации

Hidden ammeter gateway, control system, ammeter and management method

Номер: CN116527428A
Автор: YU YONGJIE, XU WEI
Принадлежит:

The invention aims to disclose a hidden electric meter gateway, a control system, an electric meter and a management method. The hidden electric meter gateway comprises an intelligent electric meter shell and a gateway module, wherein the gateway module is arranged in the intelligent electric meter shell; the gateway module comprises an AC/DC converter and a Bluetooth gateway, and the gateway module is provided with a power connection end which is in ohm connection with incoming electricity of the intelligent electric meter; the intelligent electric meter has the technical effects that the gateway module is hidden in the intelligent electric meter shell and is directly connected with the incoming meter to serve as a power supply, so that stable power supply is realized, and manual power failure is not easy to occur; therefore, real-time control of intelligent locks, indoor electric meters and the like in use scenes such as homestay, hotels, apartments, rental houses and the like is realized ...

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Номер записи: 11
30-06-2023 дата публикации

Water supply and drainage pipeline connecting machine

Номер: CN116353070A
Автор: TANG ZHONGYA, WANG YIMING, YANG ZHIYONG, GUO XIANG, XU WEI, DAI JING, MA ZHEN, YANG PINGKE, MENG JINLONG, ZHENG HU
Принадлежит:

The invention discloses a water supply and drainage pipeline connecting machine, and relates to the technical field of water supply pipeline maintenance, the water supply and drainage pipeline connecting machine comprises a base, the bottom of the base is rotatably connected with a moving wheel mechanism, the base is fixedly connected with a mounting rack, the mounting rack is fixedly connected with a lifting mechanism, the lifting mechanism is fixedly connected with a lifting plate, and the bottom of the lifting plate is provided with a spacing adjusting mechanism and a hot melting mechanism; two pipeline moving assemblies are arranged on the distance adjusting mechanism, each pipeline moving assembly comprises a moving frame, a clamping mechanism, a first rotating mechanism, a linkage mechanism and a second rotating mechanism, the moving frames are arranged on the distance adjusting mechanism, the clamping mechanisms are fixed to the bottoms of the moving frames, and the first rotating ...

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Номер записи: 12
30-06-2023 дата публикации

Secondary instrument inspection and calibration system and method of conductivity meter

Номер: CN116359819A
Автор: SUN XIANGFEI, LONG GUOJUN, LIU WEI, YANG WENQIANG, WANG LIN, ZHONG JIANLONG, XU WEI, SUN FUSHENG, PAN JUN, HUANG XI
Принадлежит:

The invention discloses a secondary instrument inspection and calibration system and method for a conductivity meter, and the method is characterized in that one end of an electrode signal interface on a detected conductivity meter is connected with one end of a first switch, one end of a second switch and one end of a third switch, and the other end of the first switch is connected with one end of a first capacitor; the other end of the second switch is connected with one end of the second capacitor, the other end of the second capacitor and the other end of the third switch are connected with one end of the simulation solution resistance regulator, and the other end of the simulation solution resistance regulator and the other end of the first capacitor are connected with the other end of the electrode signal interface on the detected conductivity meter. The analog temperature resistance regulator is connected with a temperature signal interface on the detected conductivity meter; and ...

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Номер записи: 13