Study Of A New Type Axial Compliant Mechanism In Scroll Compressors For Auto Use

As the increasingly pressure of energy and entironment, it is urgent to reduce the leakage of scroll compressors. Scroll compressor has the advantage of reciprocating type as well as rolling piston type compressor; it stands for the development direction of compressor. For reduce the leakage of sroll compressor effectively, this study put forword a new type of axial compliant and devised it holistic. And the pressurize system is optimized and the means of optimized is focused on in this paper.At first, this paper analysed scroll compressor' advantages and introduced its performance in market currently. In addition, this paper synthetically analysed the problems in scroll compressor pressurize research and introduced some main kinds of leakage models. Due to scroll compressor special applied in automobile, this paper listed its key techniques. So this paper put forword a new type axial compliant mechanism scroll compressor , this compressor has two double temper back pressure chamber.This paper used easily- machining rotundity profile and rotundity ehaust bore, and used revolution anti-rotation's Oldham ring and principle axis appended driving shaft key. By virtue of combination of this two machine, this research aimed for a orbiting scroll' plane movement and power input. Based on its leakage principle, this paper analysed its leakage channels, its radial leakage, its axial driction leakage, set up its leakage model, based on its mathmetics mbdel, this paper chose its leakage rate Q as optimize's objective function, chose practice productive' problems as restriction condition. The simple iterative was used in this optimization process; it was apt to be applied in practice product and development process.From the optimized result of this new type axial compliant scroll...