High effieiency scroll compressor with spiral compressor blades of unequal thickness

Abstract

The present invention provides a high efficiency scroll compressor with spiral compressor blades of unequal thickness, using unfolding logarithmic spirals configured to satisfy a gear engaging condition, that is, spirals of unequal thickness serve as compressor blades, thereby providing high gas compression ratio, and high compression efficiency, to achieve the objectives of energy conservation and carbon reduction.

What is claimed is: 
     
         1 . A high efficiency scroll compressor with spiral compressor blades of unequal thickness, applicable for use in cold air (storage) compressors, comprising:
 a scroll compressor main body, one end of the scroll compressor main body is fitted with a fixed scroll and a winding scroll, the fixed scroll and the winding scroll mutually engage, and provide a holding space;   wherein the fixed scroll and winding scroll are both unfolding logarithmic spiral scroll blades, having compressor blades of unequal thickness;   thereby enabling compressing a compression liquid to achieve the objective of high compression ratio and compression work.   
     
     
         2 . The high efficiency scroll compressor with spiral compressor blades of unequal thickness according to  claim 1 , wherein the fixed scroll and the winding scroll are both unfolding logarithmic spiral scroll blades, having compression blades of unequal thickness, wherein the fixed scroll and the winding scroll both form an unfolding base circle scroll around a base circle center; the length of the scroll ρ=a·θ b ; a is a fixed constant, a>0, and b is an exponent; when b<1, then the separation distance gradually decreases, when b=1, then a standard involute unfolds, and when b>1, then the separation distance gradually opens up;
 the logarithmic equation is:
     x=a·θ   b ·cos θ
 
     y=a·θ   b ·sin θ
 
 
 a second scroll line is:
     x=−a·θ   b ·cos θ
 
     y=−a·θ   b ·sin θ
 
 
 
     
     
         3 . The high efficiency scroll compressor with spiral compressor blades of unequal thickness according to  claim 1 , wherein the fixed scroll and the winding scroll are both unfolding logarithmic spiral scroll blades, having compression blades of unequal thickness, wherein in order to increase structural strength of the interior of the blades, the interior is changed to involute linear blades, and the exterior are logarithmic linear blades, both constituting applicable blades.