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.
Combined Flow Closed Cooling Tower,Bac Cooling Tower,Cooling Tower Systems,Chiller Tower Wuxi Ark Fluid Science Technology Co., Ltd. , https://www.fangzhouarkfluid.com
XCMG recently launched a number of new products such as (wide-body) dump trucks, hatchbacks, and (wide-body) tractors. Some of these products have been designed and assembled, and have been manufactured and tested at the Dingyuan Automobile Testing Site in China for performance and reliability. test.
Since XCMG acquired the equity of Chunlan Company in the automotive manufacturing sector in July of last year, the company has accelerated the pace of new product development and market expansion. On the one hand, XCMG quickly launched market research and listened to distributors and users' opinions on the original Chunlan automotive products for technological improvement and innovation. While focusing on the development of special vehicle chassis, it is planned to increase the market share of trucks and construction vehicles by series, as well as research and development of construction vehicles and tractors to achieve product portfolios of different grades and prices. On the other hand, we further implement quality improvement in design and speed up the trial production of all newly developed products, and quickly improve the manufacturing quality assurance ability from the aspects of production organization, process equipment capabilities, and inspection methods, and make appropriate adjustments to the supplier team.
At present, a group of new products of XCMG is undergoing various tests at the Dingyuan Automobile Testing Ground. For example, the NXG1315DPL1X8×4 silo is making thermal balance tests; the NXG1161PTK6×2 is doing performance tests; and the NXG3250D3KC6×4 (wide body) dump truck is under way. Reliability test; NXG4250D3KC 6 × 4 (wide body) tractor is running in the test. XCMG is expanding its market in all directions and strives to become a competitive automobile brand at an early date.
(Liu Gang Gao Kangjian)