Recently, Aolan received good news and successfully won the third phase expansion project of Xining Caojiapu Airport (multi-stage indirect evaporative cooling high temperature chills equipment procurement project). The winning bid of this project not only highlights the strength of Aolan in the field of evaporative cooling technology, but also adds new impetus to the company's market expansion

Xining Caojiapu International Airport belongs to Qinghai Airport Co., LTD., a plateau airport, 2,184 meters above sea level and 28 kilometers away from the city center. It was upgraded to an international airport in 2019. Xining Airport is a domestic class 4E trunk airport, an important transportation hub on the Qinghai-Tibet Plateau and a major foreign port in Qinghai Province. The third phase of the expansion project aims to enhance the airport's operational capacity and service level to meet the growing demand for air transportation. The expansion project involves the upgrading and construction of a number of key facilities, among which the cooling system requirements are particularly strict, requiring the use of efficient, energy-saving and environmentally friendly evaporative cooling units.

Aolan indirect evaporative cooling chiller has attrac

ted much attention for its high efficiency, energy saving and environmental protection characteristics. Compared with the traditional air conditioning system, the product integrates the indirect evaporation cooling + direct evaporation cooling technology, the use of efficient indirect evaporation core and direct evaporation filler, so that the unit outlet temperature is 4-5℃ lower than the traditional open cooling tower outlet temperature, so that the refrigeration system can use the natural cold source time to be extended to the maximum extent, greatly reducing the energy consumption of the refrigeration system. In the northwest dry areas can save more than 75% of energy.