1. Starting System and Safety Protection of Explosion-proof Diesel Engine for Coal Mine Based on Compressed Air
- Author
-
Yan Zhiwei, Kun Zhu, Lei Zhang, and Jiquan Liu
- Subjects
History ,Waste management ,business.industry ,Compressed air ,Coal mining ,Environmental science ,Diesel engine ,business ,Computer Science Applications ,Education - Abstract
The starting and safety protection system is an important part ofthe explosion-proof diesel engine, and there are malfunctions in the explosion-proof diesel engine, such as difficulty in starting and failure in protection. As a gas working medium, compressed air is safe, reliable, and advantageous in acquisition and storage. Therefore, analyzing the starting principle and safety protection requirements of explosion-proof diesel engines and studying the correlation between the two systems, a set of starting and safety protection systemsusing compressed air as the working medium is designed in this paper. Moreover, the performance requirements of the main components in the system are studied, analyzing and calculating the operating parameters in the system, so that the design plan can be optimized. The problems appearing instarting and safety protection of explosion-proof diesel engines are solved through this system.
- Published
- 2021