Compressor having cylindrical shape vane

Abstract

A compressor having cylindrical shape vanes, in which the compressor comprises a cylinder assembly having a suction flow path and a discharge flow path connected to an inner space and having vane insertion holes penetrated as a circular shape at upper and lower surfaces thereof; a Z-plate for dividing the inner space into a plurality of compression spaces in the cylinder assembly and for making a fluid be sucked, compressed, and discharged by being rotated by a motor unit; and cylindrical shape vanes inserted to the vane insertion holes and contacted with both sides of the Z-plate for dividing the respective compression spaces into a suction region and a compression region by a reciprocal movement. In the compressor having cylindrical shape vanes, vanes are smoothly operated, a process for construction components is simplified, and its construction components are simple, thereby enhancing a reliability of a driving and enhancing its assembly productivity.

1 . A compressor having cylindrical shape vanes, the compressor comprising: 
 a cylinder assembly having a suction flow path and a discharge flow path connected to an inner space and having vane insertion holes penetrated as a circular shape at upper and lower surfaces thereof;    a Z-plate for dividing the inner space into a plurality of compression spaces in the cylinder assembly and for making a fluid be sucked, compressed, and discharged by being rotated by a motor unit; and    cylindrical shape vanes inserted to the vane insertion holes and contacted with both sides of the Z-plate for dividing the respective compression spaces into a suction region and a compression region by a reciprocal movement.    
     
     
         2 . The compressor of  claim 1 , wherein the cylinder assembly includes a cylinder having a ring shape, and upper and lower bearings respectively engaged to upper and lower surfaces of the cylinder for supporting a rotary axis which rotates the Z-plate.  
     
     
         3 . The compressor of  claim 2 , wherein the vane insertion holes are formed at the upper and lower bearings.  
     
     
         4 . The compressor of  claim 1  further comprises an elasticity supporting means for tightly contacting the respective vanes to the Z-plate behind the vanes.  
     
     
         5 . The compressor of  claim 4 , wherein the elasticity supporting means is composed of one wire spring for supplying elastic force to the vanes at the same time.  
     
     
         6 . The compressor of  claim 5 , wherein the vanes include a fixation recess for inserting the wire spring, respectively.  
     
     
         7 . The compressor of  claim 5 , wherein the wire spring has a ‘C-channel’ shape.  
     
     
         8 . The compressor of  claim 5 , wherein the wire spring includes a bent wire portion formed as a ‘C-channel’ shape, an extended wire portion bent and extended from both ends of the wire portion as a straight line form, and a fixation wire portion bent and extended from both ends of the extended wire portion and fixed to the cylindrical shape vanes.  
     
     
         9 . A compressor having cylindrical shape vanes, the compressor comprising: 
 a cylinder assembly having a suction flow path and a discharge flow path connected to an inner space and having vane insertion holes penetrated as a circular shape at upper and lower surfaces thereof;    a Z-plate for dividing the inner space into a plurality of compression spaces in the cylinder assembly and for making a fluid be sucked, compressed, and discharged by being rotated by a motor part;    two cylindrical shape vanes inserted to the vane insertion holes and contacted with both sides of the Z-plate for dividing the respective compression spaces into a suction region and a compression region by a reciprocal movement; and    one wire spring for supplying elastic force so as to adhere the two vanes to the Z-plate.