Condenser, method for fabricating a condenser and cooling appliance having the condenser

Abstract

A cooling appliance includes a compressor, a condenser and a medium temperature tube. The condenser includes a first condenser and a second condenser. A refrigerant flowing out from the compressor sequentially passes through the first condenser, the medium temperature tube and the second condenser. The first condenser and the second condenser both include a condenser tube coiled into several layers and are fixed together by using a heat sink wire disposed on the condenser tube. The medium temperature tube can be a door anti-dew tube. A condenser of a cooling appliance and a method for fabricating a condenser are also provided.

1 - 15 . (canceled) 
     
     
         16 . A cooling appliance, comprising:
 a compressor;   a condenser including a first condenser and a second condenser, said first condenser and said second condenser each including a respective condenser tube coiled into a plurality of layers;   a medium temperature tube;   said compressor, said medium temperature tube and said condenser being configured to sequentially guide a refrigerant flowing out of said compressor through said first condenser, through said medium temperature tube and through said second condenser; and   a heat sink wire disposed on said condenser tubes and fixing said first condenser and said second condenser together.   
     
     
         17 . The cooling appliance according to  claim 16 , which further comprises a base, said first condenser and said second condenser both being fixed on said base. 
     
     
         18 . The cooling appliance according to  claim 16 , which further comprises a length ratio of said first condenser to said second condenser of between 1:2 and 2:1. 
     
     
         19 . The cooling appliance according to  claim 18 , wherein said first condenser and said second condenser are equal in length. 
     
     
         20 . The cooling appliance according to  claim 16 , wherein:
 said first condenser has an outlet end;   said second condenser has an inlet end; and   said medium temperature tube has one end connected to said outlet end of said first condenser and another end connected to said inlet end of said second condenser.   
     
     
         21 . The cooling appliance according to  claim 16 , wherein:
 said condenser tubes coiled into a plurality of layers form a condenser tube array;   said condenser tubes are spirally coiled into a circular shape in a transverse direction of said condenser tube array; and   said heat sink wire extends in parallel in a longitudinal direction of said condenser tube array.   
     
     
         22 . The cooling appliance according to  claim 16 , wherein the cooling appliance is a refrigerator, a wine cooler or a freezer. 
     
     
         23 . A condenser, comprising:
 a first condenser and a second condenser;   said first condenser and said second condenser each including a respective condenser tube coiled into several layers; and   a heat sink wire disposed on said condenser tubes and fixing said first condenser and said second condenser together.   
     
     
         24 . The condenser according to  claim 23 , which further comprises a base, said first condenser and said second condenser both being fixed on said base. 
     
     
         25 . The condenser according to  claim 24 , which further comprises a length ratio of said first condenser to said second condenser of between 1:2 and 2:1. 
     
     
         26 . The condenser according to  claim 24 , which further comprises:
 a medium temperature tube having two ends;   said first condenser having an outlet end connected to one of said two ends of said medium temperature tube; and   said second condenser having an inlet end connected the other of said two ends of said medium temperature tube.   
     
     
         27 . The condenser according to  claim 24 , wherein:
 said condenser tubes are coiled into several layers to form a condenser tube array;   said condenser tubes are spirally coiled into a circular shape in a transverse direction of said condenser tube array; and   said heat sink wire extends in parallel in a longitudinal direction of said condenser tube array.   
     
     
         28 . The condenser according to  claim 26 , wherein said medium temperature tube is a door anti-dew tube. 
     
     
         29 . A method for fabricating a condenser, the method comprising the following steps:
 coiling two segments of condenser tubes into several respective layers to form a first condenser and a second condenser; and   fixing the first condenser and the second condenser together by using a heat sink wire disposed on the condenser tubes.   
     
     
         30 . The method for fabricating a condenser according to  claim 29 , which further comprises fixing the first condenser and the second condenser on one base.