Road is one of the four major passenger transportation modes in modern times,it is alongside railway,water and air.It has played an important role in supporting the economic development in the world and promoting social progress.In recent years,with the increase in highway infrastructure construction,the national highway network has been continuously improved,the highway quality has been improved and developed rapidly,which has become one of the main ways for people to travel.
A bus station has 48 microcomputer ticket windows and 168 parking.The departure direction radiates to 96 regions in the province,cities,counties and neighboring provinces.There are 3,012 daily departures.Mid-to-high-end buses account for more than 75% of operating vehicles.The daily dispatch volume was 42,000,and the daily dispatch volume reached 92,000 at peak times.
The bus station already has central air-conditioning,but there are problems such as insufficient fresh air,dull air,and high air-conditioning electricity cost.How to improve the environment of the bus station and reduce the maintenance cost at the same time becomes the problems.
After comparing various ventilation and cooling schemes,based on the advantages of Dawang large ceiling fan for ventilation,cooling,high oxygenation and energy saving,the bus station decided to use it to improve the air environment.
The waiting room of bus station is the steel structure with high space.After installing the Dawang large ceiling fan,large blades even the temperature in the upper and lower spaces of the waiting room.Passengers and staff feel more comfortable.At the same time,the industrial large ceiling fan conjunction with the air conditioner,the air conditioner temperature is reduced 1-2°C.The combined cost is only half than before,which more cost-efficient.
