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 13. Отображено 13.
01-08-2023 дата публикации

Method for measuring and calculating carbon emission of sucrose product in whole life cycle

Номер: CN116519875A
Автор: LUO LIXIAO, FENG DONGDONG, ZHU XISHAN, KUANG YUNKUN, LUO ZHEN, ZHANG WEI, CHEN WEICHONG, CHEN SISHI, TANG HUIDI, QIN YINGCAN, CHEN RONGJIAN
Принадлежит:

The invention discloses a method for measuring and calculating carbon emission of a sucrose product in a full life cycle. The method comprises the following steps: S1, determining a target of carbon emission measurement and calculation of the sucrose product and a functional unit of carbon footprint measurement and calculation; s2, drawing a production process flow diagram of the sucrose product and determining a carbon emission boundary of the sucrose product; s3, determining a CO2 emission source in each link of sucrose production and processing, collecting corresponding data, and sorting obtained input-output data information; s4, selecting a carbon emission factor of each item in the whole life cycle of the sucrose product; s5, constructing a carbon emission measuring and calculating model of the whole life cycle of the sucrose product; and S6, calculating the carbon emission data of each link by using the carbon emission calculation model to obtain the carbon footprint of the sucrose ...

Подробнее
Номер записи: 1
21-07-2010 дата публикации

Compartment-transported material leveling device

Номер: CN0101780804A
Автор: CHEN WEICHONG, DI CHUANGENG, GAO XIANG, HUANG KAILIN, JIA YONG, JIANG ZHONGSHAN, LI JIN, LIU GENMAO, LIU YONG, LV SHUN, TANG QINGSONG, TAO YADONG, WU WEIGUO, YANG FEIRONG, ZHANG HAISHENG, ZHANG RICHEN, ZHANG SHU, WEICHONG CHEN, CHUANGENG DI, XIANG GAO, KAILIN HUANG, YONG JIA, ZHONGSHAN JIANG, JIN LI, GENMAO LIU, YONG LIU, SHUN LV, QINGSONG TANG, YADONG TAO, WEIGUO WU, FEIRONG YANG, HAISHENG ZHANG, RICHEN ZHANG, SHU ZHANG
Принадлежит:

The invention relates to a compartment-transported material leveling device, comprising a shelf arranged at the upper part of the compartment and a leveling mechanism arranged on the shelf; wherein the leveling mechanism comprises a plain barreled roll and a grooved roller with axial dimension being smaller than the internal width of the compartment, the plain barreled roll is located behind the grooved roll in the advancing direction of the compartment; at least one convex ridge is arranged at the periphery at the outside of a roller of the grooved roll. In the invention, two leveling rolls: the plain barreled roll and the grooved roll for balancing weight are provided, wherein the grooved roll is used for creating grooves on the material and then the plain barreled roll is used for rolling and compressing the material surface with grooves; so that in the process of compression, the material at the two sides of the grooves can be compressed and rolled to the grooves; as a result, damage ...

Подробнее
Номер записи: 2
07-04-2023 дата публикации

Coal mine fire accurate monitoring and multiple prevention and control system

Номер: CN115929383A
Автор: YANG HONGFEI, DENG JIAN, LI HUIPING, KIYOTO, LI XIAOLONG, CHAO XILIN, LIU PAN, DUAN XIAOJIANG, LI YAJUN, CHEN WEICHONG
Принадлежит:

The invention relates to a coal mine fire accurate monitoring and multiple prevention and control system, and belongs to the technical field of coal mine monitoring. The system comprises a fire information base management module, a fire monitoring data acquisition module, a data analysis module, a fire monitoring data storage module, a fire monitoring data visualization module and a fire prevention and control module. The fire monitoring data acquisition module acquires fire monitoring data of various fire monitoring linkage subsystems and transmits the fire monitoring data to the fire prevention and control platform through a network, the data analysis module performs data reverse analysis and executes data storage, and finally the fire monitoring data visualization module performs monitoring data display. And communication with a safety monitoring system, a personnel positioning system, an optical fiber temperature measurement system, an emergency broadcasting system, a compressed air ...

Подробнее
Номер записи: 3
25-02-2015 дата публикации

Impermeable four-layer composite corrugated board

Номер: CN104369513A
Автор: DAI ZHIFENG, CHENG YONGXIANG, WANG JIAN, SHI YUPING, DING BING, ZHAO RONGJUN, CUI YUCAI, SHEN YUEFEI, SHI JUAN, ZHOU PEIPEI, CHEN WEICHONG, HU GUIJUN, WANG YONGJUN, CAO LIXIN, GU GANG, CHEN ZHONGPING
Принадлежит:

The invention discloses an impermeable four-layer composite corrugated board which is formed by surface paper, inner paper and two layers of core paper, wherein the two layers of core paper, as well as the core paper and the inner paper are adhered through an adhesive A; the two layers of core paper and the surface paper are adhered through an adhesive B; the adhesive A comprises the following components in parts by weight: 950-1050 parts of water, 280-290 parts of corn starch, 8-12 parts of sodium hydroxide, 2-3 parts of sodium borate and 55-58 parts of tannin; the adhesive B comprises the following components in parts by weight: 750-850 parts of water, 280-290 parts of corn starch, 8-12 parts of sodium hydroxide, 2.5-3.5 parts of sodium borate and 48-52 parts of tannin. According to the composite corrugated board, a glue layer is additionally arranged in the middle, so that the ring crush compression resistance of the composite corrugated board is obviously enhanced, and the strength ...

Подробнее
Номер записи: 4
06-06-2023 дата публикации

Resource access control method based on AD domain

Номер: CN116232680A
Автор: YUAN LING, LIU NING, CHEN WEICHONG
Принадлежит:

The invention discloses a resource access control method based on an AD domain, and relates to the technical field of AD domains, an object main body is included, one side of the object main body is fixedly connected with an anti-skid fixing foot, one side of the object main body is provided with a first hollow opening, one side of the object main body is fixedly connected with a bearing, and the bearing is provided with a second hollow opening. A bearing is fixedly connected to one side of the object body, an extension rod is movably connected to one side of the bearing, a storage shell is fixedly connected to one side of the extension rod, a main board is fixedly connected to one side of the storage shell, a limiting block is fixedly connected to one side of the storage shell, an operation panel is movably connected to one side of the limiting block, and a first protection shell is fixedly connected to one side of the object body. By means of the roller fixedly connected with the output ...

Подробнее
Номер записи: 5
15-10-2014 дата публикации

Pneumatic assembling tool for compression springs

Номер: CN104097055A
Автор: CHEN WEICHONG
Принадлежит:

The invention relates to a pneumatic assembling tool for compression springs, particularly relates to tools for assembling compression springs, and belongs to the technical field of mounting equipment for compression springs. The pneumatic assembling tool comprises a bottom plate. A mounting plate and a mounting seat are sequentially fixed onto the bottom plate, a cylinder is fixed onto the mounting plate, a pressure bar is connected to the front end of a piston rod of the cylinder, a spring mounting hole is horizontally formed in the mounting seat, and a positioning pin perpendicularly penetrates the rear of the spring mounting hole. A guide rod is mounted in the spring mounting hole, a spring sleeves the guide rod, a guide sleeve is arranged at the front end of the spring, and the rear end of the spring is positioned by the aid of a groove in the positioning pin. A manual rotary valve seat is arranged on a side surface of the bottom plate, a manual rotary valve is fixed onto the manual ...

Подробнее
Номер записи: 6
14-04-2023 дата публикации

Vehicle operation timetable construction method and device, processor and electronic equipment

Номер: CN115965191A
Автор: CHEN XIANGYUAN, SHI ZHENGJUN, XU ZHONG, XIE XIN, CHEN WEICHONG, JIN YING, LI FEI, LI JIANYONG, SHI KE, HUI SHUJUN
Принадлежит:

The invention provides a method and a device for constructing a vehicle operation timetable, a processor and electronic equipment. The method comprises the following steps: determining working face scheduling information corresponding to a target vehicle in a preset working area within a preset time period; the working face scheduling information is controlled to be input into a preset learning model, target data output by the preset learning model are obtained, the target data are used for representing the parking condition of the target vehicle in each station in each scheduling cycle in a preset time period, and the parking condition is any one of parking and non-parking; and according to the target data, constructing a vehicle operation timetable corresponding to the target vehicle in the preset time period, thereby solving the technical problem of relatively long calculation duration for determining the optimal path of the transport vehicle in daily work of a coal mine in related technologies ...

Подробнее
Номер записи: 7
16-05-2023 дата публикации

Noise reduction method for underground coal mine monitoring data

Номер: CN116122909A
Автор: CHEN WEICHONG, ZHANG QINGHUA, MIAO FAQIANG, CHE YUHENG, LIU XIONG, DIAO YONG, WANG DONGLIANG, PU YANG, YIN JIAKUAN, ZHU MORAN, FANG ZHONGYONG, SONG ZHIQIANG, HAO MING, YUE JUN, WU XIAO, ZHANG SHILING, LI YAJUN, TANG HANYING, DENG JIAN, LIANG JUN
Принадлежит:

The invention relates to a noise reduction method for underground coal mine monitoring data, and belongs to the technical field of monitoring data noise reduction. Comprising the following steps: S1, collecting gas real-time data X0; the gas real-time data comprises a peak value of the gas concentration in a period; s2, judging whether the peak value is in a range of X1 < = X0 < = X2; s3, starting the data noise filtering identification model; judging whether the duration T0 of the peak value in one period is greater than or equal to T1 and less than or equal to T2; s4, judging whether the lifting speed V0 of the peak values of two adjacent periods is greater than or equal to V1 and less than or equal to V2 or not; s5, marking and classifying the invalid data and the valid data and separately storing the invalid data and the valid data; and if the judgment result of any one of the steps S1 to S5 is no, re-executing from S1. According to the scheme, invalid data can be screened and cleaned ...

Подробнее
Номер записи: 8
18-04-2023 дата публикации

Global optimization method for coal mine auxiliary transportation and computer readable storage medium

Номер: CN115983456A
Автор: CHEN XIANGYUAN, ZHANG ZENGYU, SHI KE, CHEN WEICHONG, SHI CHENGGONG, HUI SHUJUN, LI JIANYONG, LI XING, YANG JIN
Принадлежит:

The invention provides a global optimization method for coal mine auxiliary transportation and a computer readable storage medium. The method comprises the steps of obtaining approval process information and a transportation demand, wherein the approval process information is information related to an approval sequence of a work order in a transportation process; according to the approval process information, optimizing the approval sequence of the transportation process to obtain an optimized approval sequence; and examining and approving the transportation demand according to the optimized examination and approval sequence to obtain an examination and approval result, and optimizing the transportation process according to the transportation demand under the condition that the examination and approval result represents that the examination and approval are passed to obtain an optimized transportation process. In the scheme, the examination and approval sequence is continuously optimized ...

Подробнее
Номер записи: 9
02-12-2015 дата публикации

Emergent mobile power station

Номер: CN0204829133U
Автор: LIU ZHISHENG, CHEN WEICHONG, SUN JIDONG, ZHANG WENDOU, GAO YANQING
Принадлежит:

The utility model discloses an emergent mobile power station, include: the tractor, the tractor is connected to the semitrailer, drives the semitrailer motion by the tractor, the silence carriage, fixed mounting is on the semitrailer, and the silence carriage is by preceding control system and cable reel room and the generating set studio of splitting into after to, set up diesel oil generating set in the generating set studio, diesel generating set includes diesel engine, generator and start -up system, diesel engine and for the generator bolt pass through resilient coupling hookup, the two is connected with the public base of diesel generating set to the rigidity simultaneously, start -up system includes two sets of starters and starts the storage battery. The utility model discloses in, the two functions that start of start -up system design have improved the reliability that emergent unit starts, exhaust system and cooling system are advanced in the design, weaken in the silence carriage ...

Подробнее
Номер записи: 10
17-06-2015 дата публикации

Vegetable protein hollow capsule preparation method

Номер: CN104706617A
Автор: TONG WANGYU, YU ZHENHAI, CHEN WEICHONG
Принадлежит:

The present invention relates to the technical field of hollow capsules, particularly to a vegetable protein hollow capsule preparation method, wherein optimized component ratio, optimized time, optimized temperature and other process conditions are used to prepare a glue dipping liquid, and then a glue dipping method is performed to prepare the vegetable protein hollow capsule. According to the present invention, the water-soluble vegetable protein is adopted as the raw material, and the component ratio is optimized and the optimized time, the optimized temperature and other optimized process conditions are matchedly used so as to prepare the hollow capsules meeting the international standards and the Chinese Pharmacopoeia standards and having good stretch resistance and good water retention property; and the method of the present invention is simple and easy-performing, the production can be directly performed by using the existing hollow gelatin capsule production equipment, the large ...

Подробнее
Номер записи: 11
09-09-2015 дата публикации

Pneumatic frock clamp of reducing gear box box

Номер: CN0204621621U
Автор: CHEN WEICHONG
Принадлежит:

The utility model relates to a pneumatic frock clamp of reducing gear box box, its characterized in that: including bottom plate, support column, benchmark board, cushion, first back shaft, second back shaft, die clamping cylinder and hand power valve, install four spinal branch daggers on the bottom plate, the benchmark board is installed on four spinal branch daggers, benchmark board upper surface both ends respectively install the one cushion to the angular position, installation one die clamping cylinder on every cushion, die clamping cylinder is used for carrying out the clamping location from the lateral part to the reducing gear box box, first back shaft and second back shaft are installed in benchmark board upper surface middle part, and first back shaft and second back shaft are used for supporting the location from the bottom to the reducing gear box box, the hand power valve arrangement is on benchmark board lower surface, two die clamping cylinder handle and draw valve access ...

Подробнее
Номер записи: 12
05-02-2014 дата публикации

Preparation method and application of modified vegetable protein

Номер: CN103549113A
Автор: TONG WANGYU, XIE QIU, CHEN WEICHONG
Принадлежит:

The invention belongs to the technical field of protein modification, and particularly relates to a preparation method and application of modified vegetable protein. According to the preparation method, a vegetable protein raw material is sequentially subjected to size mixing and sterilizing, fermenting, homogenizing and modifying, and is modified sequentially through integrating methods of physical modification, biological modification and chemical modification, so that the modified vegetable protein has good water solubility, good gel property and good viscosity, is suitable for food processing production, and also is suitable for the preparation of capsules for medicines. Meanwhile, according to the preparation method of the modified vegetable protein, provided by the invention, the utilization rate of the vegetable protein raw material can be increased. The raw material of the modified vegetable protein is the vegetable protein raw material, and is a renewable resource; and nontoxic ...

Подробнее
Номер записи: 13