Harbin Power Plant Equipment Corporation obtains patent for ventilation cooling structure to improve heat dissipation performance of spindle bearing
Harbin Power Plant Equipment Corporation recently obtained a patent authorization entitled "A spindle bearing ventilation cooling structure", with patent number CN 221879618 U and application time of January 2024.
The patent abstract points out that this invention belongs to the field of wind power generation technology, specifically relates to a ventilation cooling structure for improving the heat dissipation effect of the spindle bearing. The structure includes a bearing inner ring, and multiple groups of parallel and evenly distributed heat sinks are arranged on the inner wall of the inner ring. Each group of heat sinks is connected to the air duct sealing plate, and independent air flow channels are formed between adjacent heat sinks. An air inlet is provided on one side of the bearing inner ring, and an exhaust port is provided on the side away from the air inlet. A mixing zone is also provided between the inner ring and the sealing plate.
When in use, the external cooling airflow enters the air flow channel through the air inlet, and is discharged from the exhaust port after passing through the mixing zone. This method can continuously cool the inner ring of the bearing, effectively enhance the heat dissipation performance of the spindle bearing, and ensure that the efficiency of the cooling system can meet the heat dissipation requirements of the spindle bearing, thereby supporting the stable operation of the wind power generation equipment.
1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"CBCC".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.
BRIEF INTRODUCTION
Cnbearing is the No.1 bearing inquiry system and information service in China, dedicated to helping all bearing users and sellers throughout the world.
Cnbearing is supported by China National Bearing Industry Association, whose operation online is charged by China Bearing Unisun Tech. Co., Ltd.
China Bearing Unisun Tech. Co., Ltd owns all the rights. Since 2000, over 3,000 companies have been registered and enjoyed the company' s complete skillful service, which ranking many aspects in bearing industry at home and abroad with the most authority practical devices in China.
