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

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Применить Всего найдено 7. Отображено 7.
07-04-2023 дата публикации

Temperature control system and method

Номер: CN115933776A
Автор: YE SOO-JUNG, DONG CHUNHUI, HE MAODONG, CAO XIAOKANG, CHANG XIN, LIU ZIYANG, HE WENMING, HU WENDA, LI WENBO
Принадлежит:

The invention relates to the technical field of semiconductors, in particular to a temperature control system and method.The temperature control system comprises a heat exchange device, a water tank and a branch pipeline, an outlet of a heat release channel of the heat exchange device communicates with an inlet of the water tank, an outlet of the water tank communicates with a load through a first main pipeline, and the first main pipeline is provided with a first heater; the load communicates with an outlet of the heat release channel of the heat exchange device through a second main pipeline, and the two ends of a branch pipeline communicate with an outlet of the first heater and the second main pipeline correspondingly. The temperature control system is a temperature control device which can restrain return water temperature fluctuation aiming at the situation that return water has large disturbance, the return water temperature fluctuation is reduced to a large extent, and the water ...

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Номер записи: 1
11-08-2023 дата публикации

Temperature control device and method

Номер: CN116581058A
Автор: JIN LIFU, LIU ZIYANG, HU WENDA, GENG HAIDONG, ZHENG LU, YE SOO-JUNG, HE MAODONG, CAO XIAOKANG
Принадлежит:

The invention provides a temperature control device and method. According to the temperature control device, a first liquid storage tank and a second liquid storage tank are connected in parallel through a first three-way valve and a second three-way valve; determining the working state of the etching machine; in the no-load state, the cooling liquid in the second liquid storage tank is cooled through the refrigeration unit by controlling the opening and closing state of the three-way valve; and in the instant large-load state, the opening and closing state of the three-way valve is controlled, and the temperature is controlled through cooling liquid stored in the circulating cooling main loop and the second liquid storage tank. When the etching machine is in a no-load state, the circulating cooling branch is used for storing redundant cold energy produced by the refrigerating unit, and when the etching machine is in an instant large-load state, the cold energy stored in the circulating ...

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Номер записи: 2
04-07-2023 дата публикации

Temperature control system, control method thereof and temperature control device

Номер: CN116379656A
Автор: HU WENDA, CAO XIAOKANG, LIU ZIYANG, JIN LIFU, YE SOO-JUNG, ZHENG LU, LU YUANJIN
Принадлежит:

The invention provides a temperature control system, a control method thereof and a temperature control device. The temperature control system comprises a circulation subsystem which is communicated with a load component; the refrigeration subsystem comprises a compressor, a heat exchanger and an electric valve, the output end of the compressor is connected with the first input end of the heat exchanger, the first output end of the heat exchanger is connected with the input end of the electric valve, and the output end of the electric valve is connected with the input end of the compressor; part of the pipeline between the compressor and the electric valve is used for cooling the liquid; the heating subsystem comprises an energy-saving device, the energy-saving device is connected to the pipeline of the circulation subsystem in parallel, and part of the pipeline between the compressor and the heat exchanger is arranged in the energy-saving device so that heat released by the part of the ...

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Номер записи: 3
08-08-2023 дата публикации

Secondary temperature control device and method

Номер: CN116558137A
Автор: HU WENDA, CAO XIAOKANG, LIU ZIYANG, JIN LIFU, YE SOO-JUNG, ZHENG LU, LU YUANJIN
Принадлежит:

The invention belongs to the technical field of temperature control, and provides a device which comprises a mixed heat exchange device, a first heat exchanger and a refrigeration compressor. A circulating pump, a first temperature sensor and an electronic three-way valve are sequentially arranged on a first pipeline of the mixed heat exchange device, a second temperature sensor is arranged on a second pipeline of the mixed heat exchange device, and an electronic expansion valve is arranged on a third pipeline of the mixed heat exchange device; a third temperature sensor is arranged on a connecting pipeline of a second outlet of the electronic three-way valve; a liquid inlet of the first heat exchanger is connected with a first outlet of the electronic three-way valve through a connecting pipeline, a liquid outlet of the first heat exchanger is connected with a second outlet of the electronic three-way valve through a connecting pipeline, and the first heat exchanger is arranged on the ...

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Номер записи: 4
01-08-2023 дата публикации

Temperature control device, temperature control system and integrated circuit processing system for temperature compensation

Номер: CN116520906A
Автор: DONG CHUNHUI, YE SOO-JUNG, HE MAODONG, LIU ZIYANG, CHANG XIN
Принадлежит:

The invention discloses a temperature control device, a temperature control system and an integrated circuit processing system for temperature compensation. The temperature control device comprises a temperature controller and an electric controller, and the temperature controller is electrically connected with the electric controller; the temperature controller comprises a housing which is provided with a first port and a second port which are used for guiding a transmission medium; the temperature control unit is arranged in the shell and used for adjusting the temperature of the transmission medium; the first temperature acquisition unit is arranged at the first port and is used for acquiring the first temperature of the transmission medium at the first port; the second temperature acquisition unit is arranged at the second port and is used for acquiring the second temperature of the transmission medium at the second port; the electric controller comprises a communication unit which ...

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Номер записи: 5
04-08-2023 дата публикации

Liquid level measuring method and system of heat exchange water tank and semiconductor temperature control equipment

Номер: CN116544139A
Автор: YE SOO-JUNG, CAO XIAOKANG, HE MAODONG, DONG CHUNHUI, FENG TAO, GENG HAIDONG
Принадлежит:

The invention provides a liquid level measuring method and system of a heat exchange water tank and semiconductor temperature control equipment, the heat exchange water tank comprises a water tank cavity used for containing circulating liquid, and in the method, the first pressure intensity of gas in the water tank cavity in the corresponding sealing state is obtained; the second pressure intensity of the circulating liquid at the bottom of the water tank cavity is obtained; and according to the first pressure intensity and the second pressure intensity, the liquid level of the circulating liquid contained in the water tank cavity is determined. Therefore, in the working process of the semiconductor temperature control equipment, the cavity of the water tank is in a closed space environment, and the first pressure intensity of the gas in the cavity is approximately equal to the pressure intensity of the liquid level, so that the pressure intensity difference between the liquid level and ...

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Номер записи: 6
08-08-2023 дата публикации

Three-stage cascade refrigeration device and control method

Номер: CN116558138A
Автор: LIU ZIYANG, CAO XIAOKANG, DONG CHUNHUI, YE SOO-JUNG, JIN LIFU, HU WENDA
Принадлежит:

The invention provides a three-stage cascade refrigeration device and a control method, the three-stage cascade refrigeration device comprises a high-temperature-stage system cycle comprising a first branch cycle and a second branch cycle, the first branch cycle is a circulation loop formed by connecting a high-temperature-stage compressor, a condenser heat release side channel and a first evaporative condenser heat absorption side channel through a first pipeline, and the second branch cycle is a circulation loop formed by connecting a high-temperature-stage compressor, a condenser heat release side channel and a second evaporative condenser heat absorption side channel through a second pipeline; and the second branch circulation is a circulation loop formed by connecting the heat absorption side channel of the pre-cooling heat exchanger, the high-temperature compressor and the heat release side channel of the condenser through a second pipeline and the first pipeline. And the medium-temperature-level ...

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Номер записи: 7