How to cool the gearbox or gearbox in the wind turbine? According to the original approach, it may be to install some cooling devices to ensure that the gear reducer motor can be used properly. Inside is a cooling spiral pipe, connected with some cooling water. When the cooling water passes through the spiral pipe, the heat will be transferred to the cooling water, and the heat will be transferred out, so as to achieve the cooling effect. The disadvantage of using cooling water is that the flow rate of cooling water should not be too large, and the speed reduction motor must be able to pass through the gear arbitrarily. If you don't work for a long time, you will be in danger of freezing. You must drain the cooling water clean.
Our fluorinated refrigerant can solve these defects perfectly. Reasonable cooling of gears can improve efficiency, and the corresponding service life will be extended. If you happen to need a solution in this area, please contact us by mail.
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W-type double-stage vortex pump features and uses introduced
[Asia Pump Network News] Vortex pump (also known as vortex pump) is a vane pump. Mainly by the impeller, pump body and pump cover. The impeller is a disk, and the leaves on the circumference are arranged radially. An annular flow passage is formed between the pump body and the impeller, and the suction inlet and the discharge outlet are both located at the outer circumference of the impeller. Now to introduce the W-type double-stage vortex pump features and uses. W-type two-stage vortex pump A, W-type two-stage vortex pump Features W-type two-stage vortex pump is for the suction and clear water and physical and chemical properties similar to the water used, the use of liquid temperature shall not exceed 80 ℃. Second, the use of W-type two-stage vortex pump boiler water supply is often used in supporting, in shipbuilding, textile, chemical, metallurgy, machinery manufacturing, aquaculture, fixed fire regulator: heat exchange units, agricultural irrigation and other remote. Further Reading: pump valve pipe fittings Exhibition Water Expo Xiamen exhibition of marine equipment Internet + Forum Yiwu Fair 2016 exhibition mold top ten brands of the Internet information industry (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / WeChat:) http://beng.liuti.cn/ (Service Hotline:)