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Evaporative condenser with photovoltaic driven semiconductor precooling

An evaporative condenser, evaporative condensation technology, applied in the direction of evaporator/condenser, photovoltaic power generation, current collector, etc., can solve the problem of low cooling efficiency of cooling tower, and achieve lower temperature, smaller size and no conversion loss. Effect

Pending Publication Date: 2020-12-08
XI'AN POLYTECHNIC UNIVERSITY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide an evaporative condenser driven by photovoltaics for semiconductor pre-cooling, which combines the solar-driven semiconductor pre-cooling device with the evaporative condenser to solve the problem of the low cooling efficiency of existing mechanical refrigeration condensers and cooling towers The problem

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  • Evaporative condenser with photovoltaic driven semiconductor precooling
  • Evaporative condenser with photovoltaic driven semiconductor precooling
  • Evaporative condenser with photovoltaic driven semiconductor precooling

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Embodiment Construction

[0023] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] Such as Figure 1~3 As shown, the photovoltaic-driven semi-conductor precooling evaporative condenser of the present invention includes an evaporative condensation unit arranged inside the condenser shell and a semiconductor cooling chip 3, the semiconductor cooling chip 3 is separated up and down by a partition 24, and the lower part is an air inlet The passage and the upper part are exhaust passages, and the cold end and the hot end of the semiconductor refrigeration sheet 3 are located in the air intake passage and the exhaust passage respectively.

[0025] The air inlet channel includes an air inlet 23 , a coarse filter 1 and guide vanes 2 arranged in sequence according to the air inlet direction, and an air outlet 20 and a centrifugal fan 19 are arranged in the air exhaust channel.

[0026] The solar photovoltaic panel 18 outside...

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Abstract

The invention discloses an evaporative condenser with photovoltaic driven semiconductor precooling. The evaporative condenser comprises an evaporative condensation unit and a semiconductor chilling plate which are arranged in a condenser shell, wherein the semiconductor chilling plate is divided up and down by a partition plate, the lower part of the semiconductor chilling plate is an air inlet channel, and the upper part of the semiconductor chilling plate is an exhaust channel; the cold end and the hot end of the semiconductor chilling plate are positioned in the air inlet channel and the exhaust channel respectively; an air inlet, a coarse filter and a guide vane are sequentially arranged in the air inlet channel in the air inlet direction; and an exhaust outlet and a centrifugal fan are arranged in the exhaust channel. According to the evaporative condenser, a semiconductor precooling device driven by solar energy is combined with the evaporative condenser, so the problem that an existing mechanical refrigeration condenser and an existing cooling tower are not high in cooling efficiency is solved.

Description

technical field [0001] The invention belongs to the technical field of air-conditioning equipment, and relates to an evaporative condenser for precooling of photovoltaic-driven semiconductors. Background technique [0002] With the development of science, technology and economy and the improvement of people's material living standards, people's requirements for indoor environment temperature and humidity are increasing day by day, and the energy consumption of air conditioning system accounts for an increasing proportion of the total energy consumption of buildings. The situation of social energy scarcity makes us pay more attention to the application of renewable energy. The efficiency of existing mechanical refrigeration condensers and cooling towers is relatively low, and there is a lot of waste of energy. In view of this situation, a photovoltaic-driven semiconductor pre-cooling evaporative condenser. Contents of the invention [0003] The purpose of the present inven...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F5/00F24F13/30F25B39/04H02J7/35
CPCF24F5/0035F24F5/0042F24F13/30F25B39/04F25B2339/041H02J7/35Y02E10/56
Inventor 黄翔王颖寇凡薛宁静
Owner XI'AN POLYTECHNIC UNIVERSITY