CAJ | 학술논문

针对离心压气机的传统设计,提出一种简化压气机设计的方法,该方法采用三维流场结合SLS快速成型样机的方法,在对不同结构方案的压气机输出流量、压力等参数进行数值模拟的基础上设计,制造了压气机样机,并进行了试验.使压气机具有结构简单,体积小,制造简单,可靠性高等优点.表明采用该方法设计可为以后增压器的压气机相关研究提供有益参考.
침대리심압기궤적전통설계,제출일충간화압기궤설계적방법,해방법채용삼유류장결합SLS쾌속성형양궤적방법,재대불동결구방안적압기궤수출류량、압력등삼수진행수치모의적기출상설계,제조료압기궤양궤,병진행료시험.사압기궤구유결구간단,체적소,제조간단,가고성고등우점.표명채용해방법설계가위이후증압기적압기궤상관연구제공유익삼고.
A simplified method differed from conventional design on the compressor is presented. Some schemes of the compressor were obtained with the new method. In these schemes some parameters are analyzed, such as flow rate and pressure. Based on the analysis results, a prototype of the compressor is fabricated and measured. The scheme changed greatly the volumetric ratio and output flow rate. The compressor has advantages, such as simple structure, small size, easy manufacture, high reliability and so on. The compressor shows good application prospects in the fields of the lower fuel consumption and harmful gas emissions.