On March 14, 2013, with the first Cummins L9.3 litre off-road engine successfully off the assembly line, Guangxi Cummins Industrial Power Co., Ltd., with a total investment of more than 1 billion yuan, started construction in the emerging industrial park of Liujiang County for 9 months. Get up and officially put into operation. Liugong's construction machinery has since then had a tailor-made special "heart."
The Cummins Industrial Power Co., Ltd., a joint venture between Liugong and Cummins Inc., the world's largest independent engine manufacturer, has a production base of 300 acres and a plant area of ​​43,000 square meters for the first phase. The company can produce 50,000 engines annually. The special power generated by the company in response to loader application features will help Liugong transform and upgrade, establish a unique competitive advantage for its construction machinery products, and boost the internationalization of Liugong.
Combined Flow Closed Cooling Tower
Closed Cooling Tower is operated by circulating water or fluid, which is divided into two closed loops.
1. Circulation in the tower: the circulating water or fluid passes through the hot zone environment. After the water temperature rises, it enters the surface cooler in the tower, and the heat is sent to the environment outside the tower through the surface cooler and ventilation fan. The cooled circulating water or fluid is sent to the heat source by the water pump.
2. Circulation outside the tower: the spray water is sent to the spray system by the water tank through the water pipe. After spraying, the spray water first exchanges heat with the filler, so that the spray water can be cooled rapidly. At this time, the water contacts the surface of the surface cooler for heat exchange. Part of the hot steam is discharged through the ventilation fan, and the cooled spray water drops to the water tank for secondary circulation to form an external circulation for cooling.
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Wuxi Ark Fluid Science Technology Co., Ltd. , https://www.fangzhou-arkfluid.com