Compressor with vibration reducing apparatus

Abstract

A compressor comprises: a reciprocating motor disposed within a casing, for generating a driving force; a compressing unit for sucking gas, compressing, and discharging by a driving force of the reciprocating motor; and a vibration reducing apparatus installed on a flow path through which compressed gas is discharged from the compressing unit, for reducing vibration of the flow path due to the gas discharge. According to this, vibration and noise of the compressor are reduced and a function thereof is enhanced.

1 . A compressor comprising: 
 a reciprocating motor disposed within a casing, for generating a driving force;    a compressing unit for sucking gas, compressing, and discharging by a driving force of the reciprocating motor; and    a vibration reducing apparatus installed on a flow path through which compressed gas is discharged from the compressing unit, for reducing vibration of the flow path due to the gas discharge.    
   
   
       2 . The compressor of  claim 1 , wherein the vibration reducing apparatus includes: 
 a vibration absorbing chamber through which the flow path is penetrated; and    a plurality of particles filled in the vibration absorbing chamber to surround the flow path.    
   
   
       3 . The compressor of  claim 2 , wherein the particles are formed of at least one of steel, tungsten carbide, granite, and plastic.  
   
   
       4 . The compressor of  claim 3 , wherein the particles are formed as a spherical shape.  
   
   
       5 . A compressor comprising: 
 a casing to which a suction pipe and a discharge pipe are connected;    a reciprocating motor disposed within the casing, for generating a driving force;    a cylinder disposed in the casing and providing a compressing space therein;    a piston connected to the reciprocating motor and reciprocated in the cylinder, for sucking, compressing, and discharging gas;    a discharge cover for covering a discharge side of the cylinder and providing a discharge chamber; and    a vibration absorbing chamber disposed at one side of the discharge cover, through which a flow path of compressed gas discharged from the discharge cover is penetrated, and filled with a plurality of particles therein.    
   
   
       6 . The compressor of  claim 5 , wherein the discharge cover includes: 
 an inner cover installed to cover the discharge side of the cylinder thus to provide a first discharge chamber therein and having a plurality of discharge holes at a circumference thereof; and    an outer cover mounted at an outer side of the inner cover thus to provide a second discharge chamber therein and connected to the discharge pipe.    
   
   
       7 . The compressor of  claim 5 , wherein the vibration absorbing chamber is disposed to cover an outer side of the discharge cover.  
   
   
       8 . The compressor of  claim 5 , wherein the vibration absorbing chamber is separated from the discharge chamber of the discharge cover by a partition wall.  
   
   
       9 . A compressor comprising: 
 a casing to which a suction pipe and a discharge pipe are connected;    a reciprocating motor disposed in the casing, for generating a driving force; a compressing unit for sucking, compressing, and discharging gas by a driving force of the reciprocating motor;    a guiding pipe for guiding compressed gas discharged from the compressing unit to the discharge pipe; and    a vibration absorbing chamber formed to surround the guiding pipe and filled with a plurality of particles therein.    
   
   
       10 . The compressor of  claim 9 , further comprising a vibration absorbing apparatus formed at the casing to cover the discharge pipe and filled with a plurality of particles therein.  
   
   
       11 . A compressor comprising: 
 a casing installed with a suction pipe through which gas is sucked thereinto and a discharge pipe through which compressed gas is discharged;    a driving motor disposed within the casing, for generating a driving force;    a compressing unit for sucking, compressing, and discharging gas by a driving force of the driving motor; and    a vibration absorbing chamber formed at the casing to surround the discharge pipe and filled with a plurality of particles therein.