Heat exchanging device having changeable compressor

Abstract

A heat exchanging device includes a compressor for pumping the medium through a piping, and a tubing receiving a heat exchanging fluid and coupled to an evaporator, and a pump may pump the heat exchanging fluid through the tubing. The compressor includes a frequency convertible to different frequencies, to facilitate the medium through the piping and to decrease a temperature in the piping or the tubing when the temperature is increased and higher than a predetermined temperature, and to slower the medium when the temperature is decreased and lower than the predetermined temperature. A temperature sensor and a heater may be used to control the temperature in the piping or the tubing.

1 . A heat exchanging device comprising: 
 a piping for receiving and circulating a medium therein,    a condenser coupled to said piping for heat exchanging purposes,    a fan device disposed beside said condenser for facilitating a heat exchanging of said condenser,    a compressor coupled to said piping, for pumping and circulating the medium through said piping,    a reservoir coupled to said piping, for receiving and storing the medium,    a window coupled to said piping, for viewing and watching a flowing of the medium through said piping,    an evaporator and an expansion valve coupled to said piping, for heat exchanging purposes,    a tubing for receiving a heat exchanging fluid therein, and coupled to said evaporator, and including a receptacle coupled to said tubing, for receiving and storing the heat exchanging fluid therein,    a pump coupled to said tubing, for pumping and circulating the heat exchanging fluid through said tubing,    a pressure gauge coupled to said tubing, for showing a pressure within said tubing, and    a switch attached to said receptacle, to control and to maintain a water level of the heat exchanging fluid within said receptacle,    wherein said compressor includes a frequency convertible and changeable to different frequencies, to facilitate and circulate the medium through said piping and to decrease a temperature in either said piping or said tubing when the temperature in either said piping or said tubing is increased and higher than a predetermined temperature, and to slower the circulation of the medium through said piping and to increase the temperature in either said piping or said tubing when the temperature in either said piping or said tubing is decreased and lower than the predetermined temperature.    
   
   
       2 . The heat exchanging device as claimed in  claim 1 , wherein said compressor includes a frequency convertible and changeable between 30 HZ and 120 HZ.  
   
   
       3 . The heat exchanging device as claimed in  claim 1 , wherein said tubing further includes a filter device coupled thereto, for filtering the heat exchanging fluid circulated through said tubing.  
   
   
       4 . The heat exchanging device as claimed in  claim 1 , wherein said tubing further includes a control device coupled thereto, for controlling a flowing speed of the heat exchanging fluid through said tubing.  
   
   
       5 . The heat exchanging device as claimed in  claim 1 , wherein said tubing further includes an object coupled thereto, for being cooled by the heat exchanging fluid.  
   
   
       6 . The heat exchanging device as claimed in  claim 1 , wherein said receptacle includes a temperature sensor coupled thereto, to detect a temperature of the heat exchanging fluid within said receptacle.  
   
   
       7 . The heat exchanging device as claimed in  claim 1 , wherein said receptacle includes a heater coupled thereto, to heat the heat exchanging fluid to the predetermined temperature.  
   
   
       8 . The heat exchanging device as claimed in  claim 1 , wherein a protecting device is coupled to said piping, to detect and to control a pressure within said piping, and to maintain the pressure within said piping at a predetermined level.  
   
   
       9 . The heat exchanging device as claimed in  claim 1 , wherein said piping includes a drying device coupled thereto.