Ultra-low-noise countercurrent opening cooling tower

Abstract

The invention discloses an ultra-low-noise countercurrent opening cooling tower. The tower comprises a tower body, a water distribution assembly, a heat dissipation assembly, a water collector, a water collection disc, an air draft system and an air blowing system; the lower portion of the side wall of the tower body is provided with a first air inlet window and a second air inlet window which areopposite each other in front and back, the water distribution assembly comprises a water distribution pipeline and a spray head which are arranged in the tower body, the heat dissipation assembly isarranged below the spray head, the water collector is arranged above the water distribution assembly, and the water collection disc is arranged below the tower body; and the air draft system comprisesan air draft power assembly and an exhaust fan, the exhaust fan is arranged above the water collector, the air blowing system comprises an air blowing power assembly and at least two blowers, and theblowers are divided into two groups and are separately arranged on the first air inlet window and the second air inlet window. The cooling tower can cool hot water, in addition, a modular combined air blower fan is adopted at the air inlet end, the top adopts the exhaust fan, total power of a motor is lower, power of an air outlet motor is low, the air inlet efficiency is high, noise is low, anda water drift rate is low.

Description

technical field [0001] The invention relates to the technical field of cooling towers, in particular to an ultra-low noise counterflow open cooling tower. Background technique [0002] With the rapid development of my country's modernization, the environmental requirements and energy use standards are getting higher and higher, which brings great challenges to the technologies of all walks of life. The use of various types of cooling towers and cooling technologies is the key to realizing water saving and emission reduction. A development direction of noise reduction and environmental protection. Counterflow open cooling tower, because of its water distribution system is not easy to block, the water spray filler is not easy to age, the filler volume is small, the moisture backflow is small, and the antifreeze and deicing measures are easier. Among the various types of cooling towers on the market, it accounts for a large proportion. [0003] The existing counter-flow coolin...

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Problems solved by technology

[0004] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide an ultra-low noise counterflow open cooling tower, the combined use of the blower and the exhaust fan can not only cool down the hot water, but also solve the problem of high motor power and maintenance problems. Inconvenient, low air intake efficiency, loud noise, high water drift rate, high requirements for ventilation channels, etc.

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