Heat radiator of high-speed flywheel panel

Abstract

The invention relates to a heat radiator of a high-speed flywheel panel. The heat radiator of the high-speed flywheel panel comprises an installation base, a box body, a flywheel panel and a main shaft, wherein the box body, the flywheel and the main shaft are arranged on the installation base. The heat radiator of the high-speed flywheel panel is characterized in that an air inlet and an air outlet separated by a separating plate and an air guide plate are formed in the upper portion of the box body, and air flow guide plates are arranged at two right-angle corners of the lower portion of the box body; in order to prevent foreign matter from entering the box body, steel plate nets are arranged on the air inlet and the air outlet of the box body and are fixedly fastened to the box body through screws; silencing plates are arranged on the inner wall of the box body, two lateral surfaces of the separating plate and the inner side surface of the air guide plate respectively. According to the heat radiator of the high-speed flywheel panel, the air inlet and the air outlet are formed in the upper portion of the box body, and the heat radiator is simple in structure, convenient to maintain and easy to manufacture. The air flow guide plates and the silencing plates are adopted, stable flowing of high-speed air flow is guaranteed, and the operation noise is small. Environmental air and the air inside a flywheel box exchange heat and cold, the heat radiation effect is good, no pollution is caused to the environment, no sealing structure exists, and the safety and reliability of operation of the heat radiator are improved.

Description

technical field [0001] The invention relates to a heat dissipation device, in particular to a heat dissipation device for a high-speed flywheel disc. Background technique [0002] The inertial bench test uses the inertial flywheel set to simulate the moment of inertia required by the system or the operating speed of the stable system. The inertial flywheel set must meet the highest speed requirement of the system, and the design of the high-speed flywheel box is very important. Under the condition of a certain moment of inertia of the high-speed flywheel box, in order to reduce the size of the flywheel and increase the energy storage density of the flywheel, the linear velocity of the rim of the flywheel must be increased, so the windage loss of the flywheel cannot be ignored. During the design process of the high-speed flywheel box, effective methods must be adopted to dissipate the wind resistance heat loss caused by the high-speed rotation of the flywheel disc, so as to e...

AI Technical Summary

Problems solved by technology

The disadvantage of this heat dissipation method is: when oil mist cooling is used, a lubricating oil system must be configured, and the design cost is high; secondly, the box must be well sealed to prevent oil mist leakage inside the box, resulting in a more complicated structure for the high-speed flywheel box; Then there is churning loss and environmental pollution

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