采用以试验为基础的二元方法配之三元校算,设计出了性能优良并满足预定技术要求的某型低压压气机。全台试验结果表明,这台压气机未经调整,其流量、压比、效率已经达到了设计指标,优选工作点后性能更佳,压气机低工况性能好,有可用的稳定工作范围,出口流场均匀。 Using a test-based binary method coupled with ternary calculations, designed a good performance and meet the predetermined technical requirements of a certain type of low-pressure compressor. The whole station test results show that the compressor without adjustment, the flow rate, pressure ratio, efficiency has reached the design targets, preferably better performance after the working point, the compressor performance under low operating conditions, there is a stable working range available, Export flow field uniform.