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Siphon air cooling method and equipment for tower type solar thermal power generation device

A technology of solar thermal power generation and siphon, applied in the direction of solar thermal power generation, mechanical equipment, steam engine installation, etc., can solve the problems of increasing investment and recurring costs, increasing the difficulty of site selection for construction sites, and large water consumption, so as to omit water treatment links, increase output, and reduce the effect of construction land

Inactive Publication Date: 2016-02-03
XUZHOU FENGTONG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large water consumption, it increases the difficulty of site selection for its construction site, and increases investment and recurrent costs

Method used

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  • Siphon air cooling method and equipment for tower type solar thermal power generation device
  • Siphon air cooling method and equipment for tower type solar thermal power generation device
  • Siphon air cooling method and equipment for tower type solar thermal power generation device

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Embodiment Construction

[0023] figure 1 An example of the present invention is given. figure 1 Among them, the automatic tracking focusing mirror array 1, the cylindrical condenser 3 integrally built with the vertical tower 2, the heat collector 4 at the top of the vertical tower 2, and the steam turbine 5 form a siphon air-cooled tower solar thermal system. power generation device. An air inlet passage 6 is arranged at the bottom of the cylindrical condenser 3 . The upper end of the tubular condenser 3 is connected with a side air outlet 7 as an air outlet channel with a rotating pair. A plurality of exhaust steam condensers 8 of solar thermal power plants are arranged in the cylindrical condenser 3 . The surface of the exhaust steam condenser 8 may be equipped with cooling fins. The air inlet passage 6—the interior of the cylindrical condenser 3—the air outlet 7 forms a low wind resistance air passage 9.

[0024] An automatic valve 10 is set on the top of exhaust steam condenser 8 . Connectin...

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Abstract

The invention discloses a siphon air cooling method for a tower-type solar heat power generation device. A cylindrical condenser is used in the method, and the bottom and the upper end of the cylindrical condenser are respectively provided with an air inlet passage and an air outlet passage; the air inlet passage, the inner part of the cylindrical condenser and the air outlet passage form an air flue; and an exhaust steam condenser in the air flue is cooled by using the heat siphon effect. The tower-type solar heat power generation device manufactured by the method consists of a reflector array, a vertical tower, a tower top heat collector, a steam turbine and the cylindrical condenser. The device is characterized in that: the bottom of the cylindrical condenser is provided with the air inlet passage, and the upper end of the cylindrical condenser is provided with the air outlet passage; and the exhaust steam condenser of the solar heat power generation device is arranged in the cylindrical condenser. The air inlet passage, the inner part of the cylindrical condenser and the air outlet passage form the air flue with low air resistance. The invention has the advantages that: power is not required in heat siphon air cooling, cooling water is not required, the construction land can be reduced, the investment is reduced, the operating cost and the internal power utilization are reduced, and the reliability is improved. Four embodiments are shown in attached figures.

Description

technical field [0001] The invention relates to a siphon air cooling method and equipment for a tower type solar thermal power generation device. Background technique [0002] Promoting the use of solar thermal power generation is conducive to energy conservation, emission reduction and sustainable development of human beings. There is a solar thermal power generation device using a condenser mirror array, which is cooled by water. Due to the large water consumption, it increases the difficulty of site selection for its construction site, and increases investment and recurring costs. Contents of the invention [0003] The purpose of the present invention is to provide a siphon air cooling method and equipment for a tower type solar thermal power generation device. [0004] The method adopted by the present invention to solve the technical problem: a tower type solar thermal power generation device is composed of an automatic tracking focusing reflector array, a vertical ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F03G6/06F01K11/02
CPCY02E10/46
Inventor 施国樑
Owner XUZHOU FENGTONG INFORMATION TECH CO LTD
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