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 5. Отображено 5.
07-07-2023 дата публикации

Method for extracting nigre in grease refining washing water and application of nigre

Номер: CN116395813A
Автор: ZHAO MINGYANG, LIU ZHAOHUI, ZHANG ZHIQIANG, YANG ZHEN, GAO YANCHANG, SUN ZHENLU, CUI YACHAO, AN WEI
Принадлежит:

The invention provides a method for extracting soapstock in grease refining washing water and application of the soapstock. The method for extracting the soapstock in the oil refining washing water comprises the following steps: a) cooling the oil refining washing water, mixing the cooled oil refining washing water with a flocculating agent and a coagulant, and carrying out air flotation treatment to respectively obtain a flocculating substance and wastewater; b) dewatering the flocculated substance obtained in the step a) to obtain soapstock; and carrying out harmless treatment on the wastewater obtained after water removal and the wastewater obtained in the step a). Compared with the prior art, the method for extracting the soapstock in the grease refining washing water provided by the invention has the advantages that the flocculating agent and the coagulant are combined with the air flotation process, the soapstock in the grease refining washing water is extracted, overall better interaction ...

Подробнее
Номер записи: 1
21-04-2010 дата публикации

Dynamic interconnected control system and control method for solar battery pack

Номер: CN0101697462A
Автор: YE LI, ZHENLU SUN, SHUSHENG WANG, LI YE, SUN ZHENLU, WANG SHUSHENG
Принадлежит:

The invention provides a dynamic interconnected control system and a control method for a solar battery pack, which comprises a plurality of MOS switch units, a connection terminal array and a control unit, wherein MOS switches are connected in series to form an array; each electric node of the MOS switch array is connected with a corresponding node of the connection terminal; the MOS switches are electrically connected with a control unit; and the control unit controls switch-on/switch-off of the MOS switches according to the state of the solar battery unit connected with the connection terminal array. The method comprises the following steps of: connecting a plurality of MOS switch units in series; connecting each solar battery unit and an MOS switch in parallel and electrically connecting the solar battery unit and the control unit; using the control unit to monitor the state of each solar battery unit and controlling the switch-on/switch-off of the MOS switches according to the state ...

Подробнее
Номер записи: 2
09-09-2015 дата публикации

Controller automatic design method based on library thinking and intelligent optimization algorithm

Номер: CN104898423A
Автор: XIN BIN, SUN ZHENLU, CHEN JIE, DENG FANG
Принадлежит:

The present invention discloses a controller automatic design method based on 'library' thinking and an intelligent optimization algorithm, and the method is used for realizing the controller automatic optimization design of different types of control systems. According to the method provided by the invention, firstly a specific control strategy is determined according to the different types of control systems, a suitable control link is selected to form the specific structure of the controller, a needed performance index is selected as a fitness function according to a field condition and a user need, then the intelligent optimization algorithm is used to globally search the parameter of the controller in a set range, an optimal solution is obtained, and the automatic optimization design of the controller is completed. The controller designed by the invention has the advantages of a rich structure and a large parameter range, the control performance of the controller is superior compared ...

Подробнее
Номер записи: 3
21-09-2011 дата публикации

Plasma torch for chemical vapor deposition

Номер: CN0101660144B
Автор: LI GUOHUA, WANG ZHINA, JIANG LONG, GUO HUI, SUN ZHENLU, HE QIYU, ZHANG YONGGUI, GAO LIANG, GUOHUA LI, ZHINA WANG, LONG JIANG, HUI GUO, ZHENLU SUN, QIYU HE, YONGGUI ZHANG, LIANG GAO
Принадлежит:

The invention provides a plasma torch for chemical vapor deposition and relates to the technical field of arc plasma torches for chemical vapor deposition. The plasma torch comprises a central cathode on a central axis and a tubular anode which is coaxial with the central cathode, the central cathode and the tubular anode are respectively connected with a cathode and an anode of a direct current power supply, at least one tubular auxiliary electrode is arranged between the central cathode and the tubular anode, the electrodes are separated by insulating material, and air inletting structures are arranged among at least three electrodes, and at least one air inletting structure is provided with a structure which can ensure air to form rotating airflow after entering a torch cavity. The plasma torch has simple structure and can generate a plasma environment of a larger area which can work continuously and steadily for a long time at the same time of keeping higher power, thus improving the ...

Подробнее
Номер записи: 4
03-03-2010 дата публикации

Plasma torch for chemical vapor deposition

Номер: CN0101660144A
Автор: LI GUOHUA, WANG ZHINA, JIANG LONG, GUO HUI, SUN ZHENLU, HE QIYU, ZHANG YONGGUI, GAO LIANG, GUOHUA LI, ZHINA WANG, LONG JIANG, HUI GUO, ZHENLU SUN, QIYU HE, YONGGUI ZHANG, LIANG GAO
Принадлежит:

The invention provides a plasma torch for chemical vapor deposition and relates to the technical field of arc plasma torches for chemical vapor deposition. The plasma torch comprises a central cathodeon a central axis and a tubular anode which is coaxial with the central cathode, the central cathode and the tubular anode are respectively connected with a cathode and an anode of a direct current power supply, at least one tubular auxiliary electrode is arranged between the central cathode and the tubular anode, the electrodes are separated by insulating material, and air inletting structures are arranged among at least three electrodes, and at least one air inletting structure is provided with a structure which can ensure air to form rotating airflow after entering a torch cavity. The plasma torch has simple structure and can generate a plasma environment of a larger area which can work continuously and steadily for a long time at the same time of keeping higher power, thus improving the ...

Подробнее
Номер записи: 5