Let’s talk about the advantages and disadvantages of water-driven fan cooling towers
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The project owner has required that the condensate cooling tower use a hydraulic type. I looked up information online about hydraulic cooling towers, and all I found were advantages: energy savings, environmental friendliness, cost-effectiveness, safety, stable performance, and so on. Surely it has flaws! Those who have previously used, designed, manufactured, or worked with water-driven cooling towers – please share the disadvantages of this technology. Thank you very much~
Anything that is worth doing should be done well. I’m disappointed.
When the water load changes, the speed of the water motor also changes accordingly. When the temperature of the water in heat exchange equipment is usually lower than that in cooling towers, the actual driving force should be the head pressure of the pump.
The third floor deserves a reward; this question has been there for a day with no one responding.
One regrets not having read enough books when the need arises. I still remember having received training on this cooling tower; it seemed to be a device designed by the company to promote energy conservation and environmental protection, meant to meet regulatory requirements. It works fine – it makes use of the potential energy of water, and as long as it is used according to the manufacturer’s instructions, there are no major issues
Our company is also testing it, but the results are not very significant.
Could you elaborate on the situation regarding the hydrodynamic fan cooling towers you use?
The pressure from import is relatively low, and the rotational speed has not reached 1490 revolutions. Initially, it had only around 800 revolutions per minute; after one improvement made by the manufacturer, it now reaches 1100 revolutions per minute.
The client requires this type of cooling tower, and the solution we are considering at present is to increase the power of the circulation pump. It doesn’t seem to have very good cooling effects.
The best manufacturer of turbine cooling towers in China at present is Nanjing Quanteng Cooling Equipment Co., Ltd. Their technology comes from the Harbin Large Electric Machine Research Institute, and they produce the most advanced mixed-flow turbines with X-shaped blades in the world today
As far as I know, Nanjing Quanteng’s technology seems to be somewhat behind that of Shenzhen Ward Aite