Equipment for reducing airport fog bound

Abstract

The invention relates to an equipment for reducing airport fog bound. Analysis shows: the cause of the plurality of thick fog attack to the Chengdu Shuangliu International Airport is radiation fog; dispelling the airport thick fog condensation nucleus and ending the fog formation by manpower needs the breeze with speed of 1-3m / s; and the manpower wind mill must has the market competition in price and production cycle (including die manufacturing), must be portable and flexible, must has a rapid adjustable air exit pitch angle and level position height location, can be turned in place and can be reduced in stock volume. In view of the above conditions, the invention improves the existing sheet material hot forming die for producing large plastic product to enable one die to form two large products with different shapes; doubles die unloading rate, and furthermore reduces production cost.

Description

technical field

[0001] The invention belongs to the field of fog repelling and is related to meteorology. Background technique

[0002] Cixi Daily (2009.2.3): Chengdu Airport was hit by dense fog again, and 13,000 passengers were stranded. The content of the report also stated that many flights were unable to take off and land, and the incoming flights could only be transferred to other big cities in the province or outside the province to land, causing huge economic losses. The report also explained: Chengdu Shuangliu International Airport is located in the southwest of downtown Chengdu. When it was hit by dense fog in the morning, the sun was warm in Chengdu. Contents of the invention

[0003] Obviously, the area where the dense fog occurs is relatively small. It is reported that the dense fog only occurs at the international airport in the southwest of downtown Chengdu, and the sun is warm in Chengdu. From the geographical location: Sichuan is an inland basin, and it i...

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