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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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Применить Всего найдено 4. Отображено 4.
27-10-2010 дата публикации

Combined heat and power generation energy-saving device and method for supplying heat by waste heat

Номер: CN0101871371A
Автор: YINGXU GAO, FENG LIU, HAIJIANG TIAN, YANLONG XIA, WENGUO XIANG, GAO YINGXU, LIU FENG, TIAN HAIJIANG, XIA YANLONG, XIANG WENGUO
Принадлежит:

The invention relates to a combined heat and power generation energy-saving device and a method for supplying heat by waste heat, which belong to the technical field of energy sources. The device comprises a steam boiler, a steam turbine, an electricity generator, a steam condenser, a deaerator and a cooling tower, wherein the steam turbine is connected with the steam condenser through a steam exhaust cylinder, and the steam condenser is connected with the cooling tower through a pipeline for forming a large water path circulation. The invention is characterized in that the device also comprises a heat pump type heat network heater which is respectively connected with a heat supply pipe network, the steam turbine and the deaerator through pipelines, and the steam condenser, the heat pump type heat network heater and the cooling tower are connected through pipelines for forming a small water patch circulation. The device further comprises an automatic controller. The invention can reduce ...

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Номер записи: 1
21-04-2010 дата публикации

Low-temperature heat energy recovering apparatus of heat and electricity co-generation and recovering method thereof

Номер: CN0101696643A
Автор: FENG LIU, WENGUO XIANG, YINGXU GAO, HAIJIANG TIAN, YANLONG XIA, LIU FENG, XIANG WENGUO, GAO YINGXU, TIAN HAIJIANG, XIA YANLONG
Принадлежит:

The invention relates to a low-temperature heat energy recovering apparatus of heat and electricity co-generation and a recovering method thereof. The apparatus comprises a steam boiler, a steam turbine, a generator, a condenser, a deaerator, a high-pressure heater, a cooling tower and a demineralized water pump. The steam turbine is connected with the condenser through an exhaust cylinder. The condenser is connected with the cooling tower through pipelines to form a water channel large circulation. The device is characterized by also comprising a water supplementing mixer and a heat pump type feed water heater, wherein the water supplementing mixture is respectively connected with the condenser and the demineralized water pump through pipelines, the heat pump type feed water heater is respectively connected with the water supplementing mixer and the deaerator through the pipelines. The condenser and the feed water heater are connected with the cooling tower through pipelines to form water ...

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Номер записи: 2
12-01-2011 дата публикации

Thermoelectricity co-generation energy-saving device for supplying heat by using waste heat and energy-saving method thereof

Номер: CN0101943435A
Автор: FENG LIU, WENGUO XIANG, YINGXU GAO, HAIJIANG TIAN, YANLONG XIA, LIU FENG, XIANG WENGUO, GAO YINGXU, TIAN HAIJIANG, XIA YANLONG
Принадлежит:

The invention provides a thermoelectricity co-generation energy-saving device for supplying heat by using waste heat and an energy-saving method thereof. The device comprises a steam boiler, a turbine, an electric generator, a steam condenser, a deaerator and a cooling tower, wherein the turbine is connected with the steam condenser by an exhaust hood, and the steam condenser is connected with the cooling tower to form a big circulation of waterway; the device also comprises a waste heat utilization hot water heater comprising an absorbing type heat pump and a heat exchanger; a steam inlet of the absorbing type heat pump is connected with an extraction opening of the turbine, a water inlet of the absorbing type heat pump is connected with a water returning end of a hot water pipe network, and the steam condenser, absorbing type heat pump and cooling tower are connected to form a small circulation of waterway; a steam inlet of the heat exchanger is connected with the extraction opening of ...

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Номер записи: 3
09-02-2011 дата публикации

Combined heat and power generation energy saving device using afterheat to supply heat and energy saving method

Номер: CN0101967999A
Автор: FENG LIU, WENGUO XIANG, YINGXU GAO, HAIJIANG TIAN, YANLONG XIA, LIU FENG, XIANG WENGUO, GAO YINGXU, TIAN HAIJIANG, XIA YANLONG
Принадлежит:

The invention relates to a combined heat and power generation energy saving device using afterheat to supply heat and an energy saving method. The combined heat and power generation energy saving device comprises a steam boiler, a steam extraction condensed type steam turbine, an electric generator, a condenser, a deaerator and a cooling tower, wherein the steam extraction condensed type steam turbine is connected with the condenser by an exhaust steam cylinder, and the condenser is connected with the cooling tower to form large waterway circulation; the combined heat and power generation energy saving device also comprises a backpressure turbine, a compression heat pump and a heat exchanger, wherein a steam inlet of the backpressure turbine is connected with a steam extraction hole of the steam extraction condensed type steam turbine, an exhaust steam hole is connected with a steam inlet of the heat exchanger, the compression heat pump is drawn by the backpressure turbine and is connected ...

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Номер записи: 4