Air-cooled island windproof equipment
A technology for windproof equipment and air-cooling island, applied in lighting and heating equipment, steam/steam condensers, etc., can solve the problem of difficulty in meeting the air intake of air-cooled island, reducing the cooling performance of air-cooling island, etc., to increase output, reduce Edge effect, low cost effect
Inactive Publication Date: 2019-05-21
ZHONGKE INNOVATION BEIJING TECH
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Problems solved by technology
[0004] Because the air-cooled island windproof equipment uses ambient wind as the cooling medium for the exhaust steam of the steam turbine in the power plant, generally speaking, the air-cooled island windproof equipment is bulky and requires a large amount of air intake. However, in the prior art, it is difficult to Satisfy the air intake required for exhaust steam cooling of the air-cooled island, reducing the cooling performance of the air-cooled island
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Embodiment 3
[0039] Embodiment 3 is an improved solution based on Embodiment 1. The air-cooled island windproof equipment in this embodiment is an air-cooled condenser, including an air-cooled heat exchanger fan group, an upper wind deflector and a first set of windshield nets. Wherein, the fan group of the air-cooling heat exchanger is suspended on the ground, and the bottom surface of the fan group of the air-cooling heat exchanger and the projection area of the bottom surface on the ground respectively form the top surface and the bottom surface of the air inlet area of the fan group of the air-cooling heat exchanger. Specifically, the fan group of the air-cooled heat exchanger is arranged in an array of multiple unit fans. The unit fans are gas compression and gas delivery machinery, which can be ventilators, blowers, wind power generators or other equipment, gas compression and gas delivery machinery It is a machine that converts the rotating mechanical energy into gas pressure ene...
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The embodiment of the invention relates to the technical field of energy and power and discloses air cooling island wind prevention equipment comprising an air-cooled heat exchanger fan group, an upper wind deflector and a first group of wind blocking nets. The air-cooled heat exchanger fan group is arranged on the ground in a suspension mode. The top face and the bottom face of the air-cooled heat exchanger fan group form the top face and bottom face of an air-cooled heat exchanger fan group wind inlet area correspondingly in the projective area of the ground. The upper wind deflector is located on a vertical side face of the wind inlet area, and the included angle of the upper wind deflector and the horizontal direction is an acute angle. The upper wind deflector is used for inducing environmental wind to change direction and enter the wind inlet area. The wind blocking nets are located on the rest vertical side faces of the wind inlet area and are used for hindering the environmental wind from entering the wind inlet area. The air cooling island wind prevention equipment provided by the embodiment of the invention can reduce the influence of the environmental wind on the wind inlet quantity of an air cooling island, and cooling performance of the air cooling island is improved.
Description
technical field [0001] The embodiments of the present invention relate to the technical field of energy and power, and in particular to a windproof device for an air-cooled island. Background technique [0002] "Air-cooled island" is actually an image title for the air cooling device of the power plant. It is mainly composed of multiple air-cooled heat exchanger fans, and its function is to dissipate heat for the cold end of the steam turbine. [0003] The air-cooled island windproof equipment in the prior art is mainly composed of air-cooled heat exchanger fan groups. The air-cooled heat exchanger fan group is arranged in an array of multiple unit fans. The common air-cooled heat exchanger fan group is rectangular. Supported by multiple concrete columns, it is suspended above the ground. Usually, the bottom of the air-cooled heat exchanger fan group is about 35 meters away from the ground. In nature, the ambient wind flows along the horizontal direction, and the air-cooled ...
Claims
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IPC IPC(8): F28B9/00
CPCF28B9/00
Inventor 程通锐于萍
Owner ZHONGKE INNOVATION BEIJING TECH