Настройки

Укажите год
-

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

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 16. Отображено 16.
21-07-2023 дата публикации

Soil body anti-freezing system and method applied to seasonal frozen soil region

Номер: CN116464029A
Автор: LU JIANGUO, ZHOU XIAOXUN, WAN XUSHENG, SUN HONGLING, WANG DAGUO, GAO JIAJIA, YAN ZHONGRUI, QIU ENXI
Принадлежит:

The embodiment of the invention provides a soil body anti-freezing system and method applied to a seasonal frozen soil region, and belongs to the technical field of soil body anti-freezing. The soil body anti-freezing system comprises a power supply assembly, a heat storage assembly, a heat release assembly and a heat transfer assembly, the heat storage assembly is electrically connected with the power supply assembly, the heat storage assembly is used for decomposing calcium hydroxide and temporarily storing decomposed products, and the heat release assembly is used for performing an exothermic reaction on calcium oxide and water and temporarily storing calcium hydroxide generated by the reaction; the heat transfer assembly is used for transferring heat generated by the heat release assembly in the heat release reaction process to the soil body of the frozen soil area so as to heat and freeze the soil body of the frozen soil area; the outlet end of the heat release assembly is connected ...

Подробнее
Номер записи: 1
26-11-2014 дата публикации

Active-passive composite silencer for ventilation pipeline

Номер: CN104165255A
Автор: SUN HONGLING, AN FENGYAN, WU MING, CHENG XIAOBIN, YANG JUN
Принадлежит:

The invention relates to an active-passive composite silencer for a ventilation pipeline. The active-passive composite silencer comprises an active silencer, a passive silencer and a reference microphone, wherein the active silencer comprises a first casing, an inner pipe section, a speaker unit, an error microphone and a speaker power amplifier board card; the first casing comprises a sealing cover and a shell; the sealing cover is a plate structure provided with a hole in the center; the shell is a barrel structure provided with a hole in the bottom center; one end of the inner pipe section penetrates through the hole in the center of the sealing cover, and is fixed on the sealing cover; the other end of the inner pipe section is inlaid in the hole in the center of the shell; the sealing cover is mounted at the top of the shell; the speaker unit, the error microphone and the speaker power amplifier board card are respectively mounted at the periphery of the inner pipe section; an annular ...

Подробнее
Номер записи: 2
10-09-2014 дата публикации

Electric acoustic transmitting transducer

Номер: CN104038862A
Автор: AN FENGYAN, SUN HONGLING, CHENG XIAOBIN, YANG JUN
Принадлежит:

The invention provides an electric acoustic transmitting transducer which has the advantages of small size and high working depth and can achieve underwater very-low-frequency, broadband and high-power sound radiation. The transducer comprises a pressure-resistant shell composed of a wall surface and a bottom surface, and a piston radiation surface near an upper port of the transducer. The piston radiation surface is supported by an air spring installed inside the pressure-resistant shell, and is connected with the wall surface of the pressure-resistant shell through a leaf spring. The air spring is internally equipped with an electromagnetic actuator used for exciting longitudinal vibration of the piston radiation surface to radiate sound waves. The upper part of the electromagnetic actuator is equipped with an eddy current displacement sensor used for monitoring the longitudinal position of the piston radiation surface so as to work with an external air pressure control system to adjust ...

Подробнее
Номер записи: 3
16-05-2023 дата публикации

Injection syringe storage box

Номер: CN116119167A
Автор: LI SHUYAN, SUN HONGLING, CHEN YAN, HU WEN
Принадлежит:

The invention discloses a syringe storage box which comprises a storage piece, a plurality of display mechanisms and a plurality of positioning mechanisms, the storage piece is used for storing syringes, the display mechanisms are arranged at the top end of the storage piece and used for displaying injection dates, and the positioning mechanisms are arranged below the display mechanisms and used for positioning the syringes. And the plurality of positioning mechanisms are used for fixing the storage positions of the injectors. Through the arrangement mode that the storage piece and the display mechanism are matched, the self-injection syringes can be safely stored, meanwhile, the injection date of each syringe can be marked after storage, the situation that a user forgets the injection time of the user is avoided, a way for understanding the injection condition of the user is provided for follow-up medical staff, and the medical staff can conveniently and rapidly know the injection condition ...

Подробнее
Номер записи: 4
30-05-2023 дата публикации

Abnormal movement monitoring method and system suitable for live working of porcelain insulator

Номер: CN116184060A
Автор: DONG KAI, DONG YANWU, LU ZIQIANG, LI JIE, HE PENGJIE, RU HAIBO, SUN HONGLING, XING CHUANG, WEN WEI, DING ZHE, JIA JINCHUAN, SHI LIJUN, ZHANG BO, SONG XIN, HAO JIAN, LI BING
Принадлежит:

The embodiment of the invention provides an abnormal movement monitoring method and system suitable for live working of a porcelain insulator. The method comprises the following steps: collecting layout characteristic information and environment information of a porcelain insulator string, obtaining insulator type parameter data and arrangement data, extracting appearance characteristic data and adhesion viscous substance information, and combining the appearance characteristic data and the adhesion viscous substance information with environment characteristic data to obtain an environment interference coefficient; acquiring normal electric field distribution characteristic data according to the appearance characteristic data and the arrangement data, and performing dynamic transaction association on the normal electric field distribution characteristic data and dynamic electric field distribution characteristic data monitored in real time to obtain transaction association degree data; ...

Подробнее
Номер записи: 5
03-02-2010 дата публикации

Coin distinguishing apparatus and its method for distinguishing

Номер: CN0100587732C
Автор: SUN HONGLING, SHI JILONG, ZHANG KUN, ZHANG PEIQIANG, WANG CHANGSUI, HONGLING SUN, JILONG SHI, KUN ZHANG, PEIQIANG ZHANG, CHANGSUI WANG
Принадлежит:

The invention relates to a coin identifying or discriminating device and method, especially relating to the discrimination of the true coins from the false coins. The method vertically slides the tested coin along a guiding groove down onto a substrate, collects a sound signal emitted by the coin as striking the substrate through sound sensor, directly sends the sound signal or sends the sound signal amplified by a power amplifier to a frequency spectrum analyzing device for making frequency spectrum analysis so as to obtain an inherent frequency of the tested coin, and compares the inherent frequency with a standard data in a frequency spectrum standard memory for making frequency spectrum discrimination; then uses a pressure sensor to measure the weight of the tested coin and sends the generated force signal amplified by a power amplifier into a weight analyzing device and calculates to obtain the weight of the tested coin and compares it with a standard data in a weight standard memory ...

Подробнее
Номер записи: 6
03-02-2016 дата публикации

Inertial -type vibration exciter of twin coil single action magnet structure based on heat dissipation of magnetic current body

Номер: CN0205008212U
Автор: CHENG XIAOBIN, SUN HONGLING, AN FENGYAN, YANG JUN
Принадлежит:

The utility model provides an inertial -type vibration exciter of twin coil single action magnet structure based on heat dissipation of magnetic current body, include: move magnet (1), last coil (13), lower coil (14), leaf spring, shell (2) and the magnetic current body (20), it is the annular tubular structure that the symmetry set up to move magnet (1) both ends for move magnetic field along the pipe wall constitution return circuit that magnet (1) produced, last coil (13) and down coil (14) symmetry lie in two rings shape hole (23), when two coils let in reverse alternating current after, should go up coil (13), down coil (14) with move the electromagnetic excitation power that will produce the syntropy between magnet (1), make and move magnet (1) and shell (2) and produce the excitation that relative motion formation is vibrated within a definite time, the magnetic current body (20) fill in looping pit (23) for the heat conduction that will go up coil (13) and coil (14) production down ...

Подробнее
Номер записи: 7
06-01-2016 дата публикации

Inertial -type vibration exciter based on integration twin coil structure

Номер: CN0204933924U
Автор: MA LONGHUA, AN FENGYAN, SUN HONGLING, CHENG XIAOBIN, YANG JUN
Принадлежит:

The utility model provides an inertial -type vibration exciter based on integration twin coil structure, include: move magnet (1), last coil (13), lower coil (14), leaf spring and shell (2), the both ends of moving magnet (1) are the annular tubular structure that the symmetry set up for move the pipe wall constitution return circuit of the magnetic field of magnet (1) production along the annular tubular structure, last coil (13), down coil (14) be the integral structure with shell (2), should go up coil (13) and coil (14) down the one end symmetry lie in two rings shape hole (17), when letting in reverse alternating current after, should go up coil (13), down coil (14) with move the electromagnetic excitation power that will produce the syntropy between magnet (1), make and move magnet (1) and shell (2) and produce the excitation that relative motion formation is vibrated within a definite time. The heat -sinking capability that this inertial -type vibration exciter utilized the structure ...

Подробнее
Номер записи: 8
09-05-2023 дата публикации

Detection method and system suitable for composite insulator hot-line work evaluation

Номер: CN116087640A
Автор: DONG KAI, DONG YANWU, LU ZIQIANG, LI JIE, HE PENGJIE, RU HAIBO, SUN HONGLING, XING CHUANG, WEN WEI, DING ZHE, JIA JINCHUAN, SHI LIJUN, ZHANG BO, SONG XIN, HAO JIAN, LI BING
Принадлежит:

The embodiment of the invention provides a detection method and system suitable for composite insulator hot-line work evaluation. The method comprises the following steps: acquiring appearance defect data, deterioration data, model parameter data, line layout data, air quality and humidity data and other data according to model feature information and appearance feature information of the composite insulator and environmental parameter information; hydrophobic migration data are inquired and obtained in a preset insulator feature recognition model, creep attenuation performance data are processed to obtain a defect decay index, data are obtained in an insulator electric field distribution database, and gap discharge feature data are obtained through calculation; performing threshold comparison with the acquired and processed gap impact discharge characteristic data to judge the safety of gap operation hot-line work; therefore, on the basis of a data analysis technology, the gap impact discharge ...

Подробнее
Номер записи: 9
06-01-2016 дата публикации

Inertial -type vibration exciter based on twin coil single action magnet structure

Номер: CN0204933923U
Автор: SUN HONGLING, AN FENGYAN, CHENG XIAOBIN, YANG JUN
Принадлежит:

The utility model provides an inertial -type vibration exciter based on twin coil single action magnet structure, include: move magnet (1), last coil (13), lower coil (14), leaf spring and shell (2), the both ends of moving magnet (1) are the annular tubular structure that the symmetry set up for the pipe wall constitution return circuit of annular tubular structure is followed in the magnetic field of moving magnet (1) production, all is equipped with a looping pit (17) on the terminal surface of the outside of each annular tubular structure, last coil (13) and down coil (14) symmetry lie in two rings shape hole (17), when two coils let in reverse alternating current after, should go up coil (13), down coil (14) with move the electromagnetic excitation power that will produce the syntropy between magnet (1), make and move magnet (1) and shell (2) and produce the excitation that relative motion formation is vibrated within a definite time. This inertial -type vibration exciter has higher ...

Подробнее
Номер записи: 10
03-02-2016 дата публикации

Inertial -type vibration exciter of twin coil single action magnet structure based on forced -air cooling heat dissipation

Номер: CN0205008213U
Автор: AN FENGYAN, SUN HONGLING, MA LONGHUA, CHENG XIAOBIN, YANG JUN
Принадлежит:

The utility model provides an inertial -type vibration exciter of twin coil single action magnet structure based on forced -air cooling heat dissipation, include: move magnet (1), last coil (13), lower coil (14), leaf spring, shell (2) and heat abstractor, the both ends of moving magnet (1) are the annular tubular structure that the symmetry set up for the pipe wall constitution return circuit of annular tubular structure is followed in the magnetic field of moving magnet (1) production, all is equipped with a looping pit (22) on the terminal surface of the outside of each annular tubular structure, last coil (13) and down coil (14) symmetry lie in two rings shape hole (22), when two coils let in reverse alternating current after, and move the electromagnetic excitation power that will produce the syntropy between magnet (1), make and move the excitation that produces relative motion formation between magnet (1) and shell (2) and vibrate, heat abstractor flow for the heat dissipation of ...

Подробнее
Номер записи: 11
16-05-2023 дата публикации

Polyurethane-based self-repairing super-hydrophobic coating and preparation method thereof

Номер: CN116120827A
Автор: DONG KAI, SHEN QINGBIN, WANG CHENGYI, LIU QIUYUE, DONG YANWU, LI JIE, ZHANG WEI, XUE ZHIWEI, LU ZIQIANG, SONG JIANHU, WANG HONGFEI, LU ZIYING, QIN JUNBING, HE PENGJIE, RU HAIBO, SUN HONGLING, XING CHUANG, SHI LIJUN, HAO JIAN, ZHANG BO, LI BING, WEN WEI, SONG XIN, DING ZHE, JIA JINCHUAN, YAN XIAOPENG
Принадлежит:

The invention discloses a polyurethane-based self-repairing super-hydrophobic coating and a preparation method thereof, and belongs to the technical field of coatings. The polyurethane-based self-repairing super-hydrophobic coating comprises 30-40 parts of a self-repairing polyurethane stock solution, 9-24 parts of modified nano zinc oxide, 1-3 parts of a surfactant, 1-2 parts of an antioxidant, 2-5 parts of a flame retardant, 2-5 parts of a curing agent and 55-95 parts of a dispersing agent. The polyurethane-based self-repairing super-hydrophobic coating disclosed by the invention has good self-repairing capability, and a test result shows that the contact angle of the polyurethane-based self-repairing super-hydrophobic coating disclosed by the invention can reach 152.31 degrees, so that the polyurethane-based self-repairing super-hydrophobic coating has excellent super-hydrophobic performance.

Подробнее
Номер записи: 12
08-04-2015 дата публикации

Oil-gas separator

Номер: CN104500174A
Автор: GONG XIAOE, HUANG CHANGRUI, LI ZHENHUA, SUN HONGLING
Принадлежит:

An oil-gas separator comprises a shell, an S-shaped mixed gas channel, a maze structure and a cyclone structure. The shell is mounted on a cylinder head cover and internally provided with the S-shaped mixed gas channel. The maze structure and the cyclone structure are arranged in the shell. The technical scheme includes that a mixed gas inlet of the mixed gas channel is formed in the bottom of one end of the shell, a retainer platform structure is arranged at the mixed gas inlet, the maze structure is arranged between the mixed gas inlet and the mixed gas channel, the cyclone structure is arranged at the tail of the mixed gas channel, oil return control valves are arranged at the bottoms of the mixed gas channel and the cyclone structure, and a gas exhaust end of the cyclone structure is provided with a one-way valve and a PCV (positive crankcase ventilation) valve. In this way, the problems of the conventional oil-gas separator such as poor separating effect, high production cost, low ...

Подробнее
Номер записи: 13
23-06-2023 дата публикации

Target identification method, electronic equipment and storage medium

Номер: CN116310737A
Автор: SUN HONGLING, LIU YANBIN, GAO WENTING
Принадлежит:

The invention provides a target identification method, electronic equipment and a storage medium. In the first aspect, the invention provides a target identification method, which is applied to a terminal and comprises the following steps: acquiring first image information; sending the first image information to a cloud server, so that the cloud server identifies the first image information through a target detection model to generate an image identification result; and obtaining an image recognition result according to the cloud server in response to the first image information. In the second aspect, the target identification method is applied to the cloud server, and comprises the following steps: receiving first image information from a terminal; identifying the first image information through a target detection model to obtain an image identification result; and sending an image recognition result to the terminal. According to the invention, the target identification method is executed ...

Подробнее
Номер записи: 14
26-11-2014 дата публикации

Active sound eliminator for ventilation pipeline system

Номер: CN104165256A
Автор: AN FENGYAN, SUN HONGLING, WU MING, CHENG XIAOBIN, YANG JUN
Принадлежит:

The invention relates to an active sound eliminator for a ventilation pipeline system. The active sound eliminator comprises an outer shell, an inner pipe segment, a loudspeaker unit, an error microphone and a loudspeaker power amplifier board card. The outer shell comprises a sealing cover and a shell body, the sealing cover is of a plate-shaped structure with an opening in the center, the shell body is of a barrel-shaped structure with an opening in the bottom central position, one end of the inner pipe segment penetrates through the hole in the center of the sealing cover and is fixed to the sealing cover, the other end of the inner pipe segment is embedded in the hole in the center of the shell body, and the sealing cover is arranged on the top of the shell body. The loudspeaker unit, the error microphone and the loudspeaker power amplifier board card are respectively arranged on the periphery of the inner pipe segment, an output interface of the loudspeaker power amplifier board card ...

Подробнее
Номер записи: 15
30-04-2014 дата публикации

Resistance reducing agent for fracturing quick water of shale gas and preparation method thereof

Номер: CN103755868A
Автор: WANG YONGZHENG, ZHAO JUNYONG, SUN HONGLING, WEI ZHIPENG
Принадлежит:

The invention relates to a resistance reducing agent for fracturing quick water of a shale gas and a preparation method thereof. The resistance reducing agent for fracturing quick water of the shale gas is formed by reverse emulsion polymerization by means of combination of a water phase and an oil phase, wherein the weight part ratios of monomers to water in the water phase are sequentially as follows: the ratio of acrylamide: 2-acrylamide-2-methyl propanesulfonic acid: water is (0.7-1.3):(0.7-1.5):1; the weight ratio of monomers to oil in the oil phase is sequentially as follows: the ratio of tween 80:OP-10: white oil is (0.1-0.35):(0.1-0.35):1; and the weight ratio of the water phase to the oil phase is 1:(0.35-0.85). The preparation method comprises the following steps: (1) selecting acrylamide and 2-acrylamide-2-methyl propanesulfonic acid, and dissolving acrylamide and 2-acrylamide-2-methyl propanesulfonic acid in proportion in deionized water to prepare the water phase; (2) selecting ...

Подробнее
Номер записи: 16