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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 12. Отображено 12.
29-08-2023 дата публикации

Steam boiler heat energy recovery system

Номер: CN116659290A
Принадлежит:

The invention discloses a steam boiler heat energy recovery system which comprises a boiler body, a drying assembly and a falling film type absorption assembly, the drying assembly is provided with a cavity, a first inlet, a second inlet, a first outlet and a second outlet, the first inlet is suitable for introducing fuel so that the fuel can flow into the cavity, and the second inlet is suitable for introducing fuel so that the fuel can flow into the cavity. The second inlet is communicated with the boiler body, the first outlet is communicated with the boiler body, so that fuel dried by the drying assembly flows into the boiler body, the falling film type absorption assembly comprises an air inlet, a water inlet and a water outlet, and the air inlet is communicated with the second outlet of the drying assembly; flue gas flowing out of the drying assembly flows into the falling film type absorption assembly through the gas inlet, the water inlet is suitable for feeding boiler feed water ...

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25-04-2023 дата публикации

Moso bamboo ABC transporter PeABCG1 and application thereof

Номер: CN116003552A
Принадлежит:

The invention belongs to the technical field of plant genetic engineering, and particularly relates to a moso bamboo ABC transporter PeABCG1 and application thereof. The amino acid sequence of the transporter comprises a sequence as shown in SEQ ID NO: 1. The moso bamboo ABC transporter protein coding gene PeABCG1 is transferred into wild type arabidopsis thaliana through a transgenic technology, and the lignin content of the obtained transgenic arabidopsis thaliana can be increased by at least 7% compared with that of the wild type arabidopsis thaliana through experimental verification, that is, when the moso bamboo ABC transporter protein or the coding gene provided by the invention is applied to plants, the content of lignin in the plants can be increased by at least 7%. The lignin content of the plant can be effectively improved, and a new gene resource is provided for plant wood property improvement gene engineering.

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16-06-2023 дата публикации

Application of PeCCR gene in increasing bamboo flavonoid content

Номер: CN116262932A
Принадлежит:

The invention belongs to the technical field of plant gene editing, and particularly relates to application of a PeCCR gene in increasing the flavonoid content of bamboos. Wherein the PeCCR gene is selected from one or more of sequences as shown in SEQ ID NO: 7, SEQ ID NO: 8, SEQ ID NO: 9 or SEQ ID NO: 10. By knocking out or knocking down the PeCCR gene in the bamboos, the content of flavonoid in the bamboos can be remarkably increased, and the content of flavonoid in the bamboos can be increased by about 7.1% compared with the content of flavonoid in bamboos which are not subjected to gene editing.

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16-06-2023 дата публикации

Application of agrobacterium tumefaciens in promoting in-situ transient expression of exogenous genes in bamboos

Номер: CN116262933A
Принадлежит:

The invention belongs to the technical field of plant transgenic engineering, and particularly relates to application of agrobacterium GV3101 or agrobacterium AGL1 in promoting in-situ transient expression of exogenous genes in bamboos. According to the method, in-situ transient expression of the exogenous gene can be directly carried out, a tissue culture dedifferentiation process (about one year) is not needed, the whole process only needs 2-3 weeks, and the method is convenient and short in period; the method breaks through the limitation that the traditional bamboo transgenosis process is complex and time-consuming, avoids the problem of low bamboo regeneration efficiency, and provides an effective way for quickly verifying gene functions in bamboos by using a transient gene expression technology in the future.

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29-08-2023 дата публикации

Heat energy recovery system for industrial hot water boiler

Номер: CN116659289A
Принадлежит:

The invention discloses a heat energy recovery system for an industrial hot water boiler, the heat energy recovery system for the industrial hot water boiler comprises a boiler, a generator and a falling film absorber, the generator is internally provided with a reaction liquid, and the generator is communicated with the boiler, so that water flowing out of the boiler flows into the generator to heat and concentrate the reaction liquid; the falling film absorber comprises a gas inlet, a water inlet, a water outlet, a liquid inlet and a first liquid outlet, the gas inlet is communicated with the boiler, so that flue gas flowing out of the boiler flows into the falling film absorber, one end of the generator is communicated with the liquid inlet, and the other end of the generator is communicated with the liquid outlet; reaction liquid heated and concentrated by the generator flows into the falling film absorber so as to absorb heat and moisture in flue gas, the water inlet is suitable for ...

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05-05-2023 дата публикации

Microwave tracking radiation device and method suitable for open field

Номер: CN116068654A
Принадлежит:

The invention discloses a microwave tracking radiation device suitable for an open field, which comprises n mobile microwave radiation modules and a target object module, and is characterized in that the mobile microwave radiation modules are used as mobile microwave radiation sources and are composed of robot trolleys carrying antenna unit modules; the antenna unit module comprises a mobile power supply, a microwave source, an amplifier and a transmitting antenna and is used for supplying power to equipment and generating, amplifying and outputting microwave signals; the target object module is an organism with mobility or to-be-charged equipment; and learning and training a model formed by the mobile microwave radiation module and the target object module through a Friend-Q reinforcement learning algorithm, and planning a motion route of the mobile microwave radiation module by using the trained model to realize continuous tracking radiation on the target object. According to the invention ...

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29-08-2023 дата публикации

Energy-saving system of industrial hot water boiler

Номер: CN116658887A
Принадлежит:

The invention discloses an industrial hot water boiler energy saving system which comprises a boiler, a drying device, a falling film type absorption assembly and a first heat exchange assembly, the boiler is provided with a hearth, a feeding port, a smoke outlet, a first water outlet and a second water outlet, and the feeding port, the smoke outlet, the first water outlet and the second water outlet all communicate with the hearth; the drying device is provided with a first inlet, a second inlet, a first outlet and a second outlet, the first inlet is suitable for introducing fuel, the second inlet is communicated with the boiler, and the first outlet is communicated with the boiler, so that the fuel dried by the drying assembly flows into the boiler; the air inlet is communicated with the second outlet of the drying assembly, the water inlet is suitable for introducing boiler feed water, and the water outlet is communicated with the boiler, so that the boiler feed water heated by the falling ...

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25-07-2023 дата публикации

Multi-stage flue gas absorption system

Номер: CN116474527A
Принадлежит:

The multi-stage flue gas absorption system comprises a generator, the generator comprises a flue gas cavity and an evaporation cavity, and flue gas in the flue gas cavity can be used for heating liquid in the evaporation cavity; the falling film absorber comprises a first absorption cavity and a second absorption cavity, the first absorption cavity is provided with a second flue gas inlet and a second liquid outlet, the second liquid outlet is provided with a filter, the flue gas outlet of the first absorption cavity is communicated with the flue gas inlet of the second absorption cavity, and the second absorption cavity is provided with a second flue gas outlet; a spraying device is arranged in the first absorption cavity and is provided with a plurality of nozzles, a liquid dropping part and a falling film tube are arranged in the second absorption cavity, the liquid dropping part is provided with a plurality of downward liquid dropping openings, and the falling film tube is provided ...

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04-07-2023 дата публикации

Application of PeVDE gene as gene editing screening tag in bamboo gene editing

Номер: CN116376957A
Принадлежит:

The invention belongs to the technical field of plant gene editing, and particularly relates to application of a PeVDE gene as a gene editing endogenous screening tag in bamboo gene editing. The PeVDE gene is used as a gene editing screening tag, so that the influence of a resistance screening tag on normal growth of bamboos is avoided; and whether the gene edited bamboo is obtained or not can be directly judged through chlorophyll fluorescence parameter non-photochemical quenching (NPQ), and the judgment method is simple and rapid.

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09-05-2023 дата публикации

Flexible pressure sensing array bending change and temperature change combined compensation method and device

Номер: CN116086697A
Принадлежит:

The invention discloses a flexible pressure sensor array bending change and temperature change joint compensation method and device, and the method comprises the steps: obtaining a depth distribution diagram and a temperature distribution diagram of a flexible pressure sensor array from a remote collection device, and carrying out the bending change and temperature change joint compensation of the flexible pressure sensor array according to the depth distribution diagram and the temperature distribution diagram; selecting a compensation amount calculation reference position of each unit of the flexible pressure sensor array, and calculating a bending strain compensation reference amount and a temperature compensation reference amount of each unit of the flexible pressure sensor array; resistance values output by all sensing units of the flexible pressure sensor array are obtained from a data acquisition module, and real pressure applied by all the units of the flexible pressure sensor array ...

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29-08-2023 дата публикации

Boiler heat energy recovery device

Номер: CN116658886A
Принадлежит:

The invention discloses a boiler heat energy recovery device which comprises a boiler, a flash evaporator, a heat accumulator, a generator and a falling film absorption reactor, the flash evaporator is communicated with the boiler so that water flowing out of the boiler can be flashed into steam, one end of the heat accumulator is communicated with the boiler and the flash evaporator, and the other end of the heat accumulator is communicated with the falling film absorption reactor. The steam flowing out of the flash evaporator and the steam flowing out of the boiler flow into the heat accumulator, so that the steam flowing out of the boiler heats the steam flowing out of the flash evaporator through the heat accumulator, reaction liquid is arranged in the generator, the generator is communicated with the other end of the heat accumulator, so that the steam flowing out of the heat accumulator flows into the generator to heat the reaction liquid so as to concentrate the reaction liquid; ...

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21-07-2023 дата публикации

Falling film absorber

Номер: CN116459653A
Принадлежит:

The falling film absorber comprises a first absorption part which is provided with a first absorption cavity, a first inlet, a first outlet and a second outlet, and the first inlet, the first outlet and the second outlet are communicated with the first absorption cavity; the first spraying device is provided with a plurality of spray heads, the plurality of spray heads are located in the first absorption cavity, the spray heads are used for spraying liquid into the first absorption cavity, and the plurality of spray heads are located above the first inlet; the second absorption part is provided with a second absorption cavity, a second inlet and a third outlet, the second inlet and the third outlet are communicated with the second absorption cavity, and the second outlet is communicated with the second inlet; the liquid dropping part and the falling film tube are located in the second absorption cavity, and the liquid dropping part is located above the falling film tube; the filtering device ...

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