Total heat exchange air conditioner

Abstract

A total heat exchange air conditioner ( 20 ) includes at least an air-providing member ( 21 ) for providing an outlet airflow from indoors and an inlet airflow from outdoors, an air inlet passage and an air outlet passage isolating from each other for guiding the outlet and inlet airflows respectively flowing therein, a refrigerant line ( 25 ) spans across the air inlet passage for conducting sensible heat exchange between the inlet airflow and refrigerant filled in the refrigerant line, and a total heat exchange core ( 24 ) communicating with both the air inlet and air outlet passages for conducting a total heat exchange between the inlet and outlet airflows.

1 . A total heat exchange air conditioner comprising: 
 at least an air-providing member for providing an outlet airflow from indoors and an inlet airflow from outdoors;    an air inlet passage and an air outlet passage isolating from each other for guiding the outlet and inlet airflows respectively flowing therein;    a cooling refrigerant line fluidically communicating with the air inlet passage for conducting sensible heat exchange between the inlet airflow and refrigerant filled in the refrigerant line; and    a total heat exchange core fluidically connecting with the air inlet and air outlet passages for conducting total heat exchange between the inlet and outlet airflows.    
   
   
       2 . The total heat exchange air conditioner of  claim 1 , further comprises a temperature controller for controlling the temperature of the indoor air and output of the air-providing member.  
   
   
       3 . The total heat exchange air conditioner of  claim 1 , further comprises a driving member for driving the refrigerant to circulate in the refrigerant line.  
   
   
       4 . The total heat exchange air conditioner of  claim 1 , wherein the outlet airflow flows through the refrigerant line to be cooled thereby before entering the total heat exchange core to have the total heat exchange with the inlet airflow.  
   
   
       5 . The total heat exchange air conditioner of  claim 1 , wherein the inlet airflow exchanges total heat with the outlet airflow via the total heat exchange core and then exchanges sensible heat with the refrigerant.  
   
   
       6 . The total heat exchange air conditioner of  claim 1 , wherein the outlet airflow merely exchanges total heat with the inlet airflow via the total heat exchange core, without flowing through the cooling refrigerant line.  
   
   
       7 . The total heat exchange air conditioner of  claim 1 , wherein the refrigerant line also communicates with the air outlet passage, the outlet airflow flows across the refrigerant line to exchange sensible heat with the refrigerant filled in the refrigerant line.  
   
   
       8 . The total heat exchange air conditioner of  claim 7 , wherein the outlet airflow exchanges sensible heat with the refrigerant filled in the refrigerant line and then exchanges total heat with the inlet airflow via the total heat exchange core.  
   
   
       9 . A total heat exchange air conditioner comprising: 
 at least an air-providing member for providing an outlet airflow from indoors and an inlet airflow from outdoors having different temperatures and humidities with the outlet airflow;    an air inlet passage and an air outlet passage isolating from each other for guiding the outlet and inlet airflows respectively flowing therein;    a cooling refrigerant line communicating with the air inlet passage for conducting sensible heat exchange between the inlet airflow and refrigerant filled in the refrigerant line;    a driving member for driving the refrigerant to circulate in the refrigerant line;    a temperature controller for monitoring and controlling the temperature of the indoor air and output of the air-providing member; and    a total heat exchange core communicating with both the air inlet and air outlet passages for conducting total heat exchange between the inlet and outlet airflows.    
   
   
       10 . The total heat exchange air conditioner of  claim 9 , wherein the outlet airflow merely exchanges total heat with the inlet airflow via the total heat exchange core.  
   
   
       11 . The total heat exchange air conditioner of  claim 9 , wherein the refrigerant line communicates with the air outlet passage, the outlet airflow flows across the refrigerant line to exchange sensible heat with the refrigerant filled in the refrigerant line.  
   
   
       12 . The total heat exchange air conditioner of  claim 11 , wherein the outlet airflow exchanges sensible heat with the refrigerant filled in the refrigerant line and then exchanges total heat with the inlet airflow via the total heat exchange core.  
   
   
       13 . The total heat exchange air conditioner of  claim 9 , wherein the total exchange core is positioned in a housing, the housing extends four supporting members hermetically contacting with corners of the total heat exchange core.  
   
   
       14 . The total heat exchange air conditioner of  claim 9 , wherein two mesh-like dust filters are attached adjacent to an outdoor air side and an air returning side of the total heat exchange core for catching dust taken by the airflows.  
   
   
       15 . The total heat exchange air conditioner of  claim 14 , wherein the dust filters comprises one of photocatalyst, negative-ion generator, and active carbon.  
   
   
       16 . A total heat exchange air conditioner comprising: 
 an air-providing member for providing an inlet airflow from an outdoor site to an indoor site and an outlet airflow from the indoor site to the outdoor site;    a cooling means for cooling the inlet airflow; and    a total heat exchanger for conducting a total heat exchange of sensible heat and latent heat between the inlet airflow and the outlet airflow.    
   
   
       17 . The total heat exchange air conditioner of  claim 16 , wherein the cooling means is also for cooling the outlet airflow before the outlet airflow has the total heat exchange with the inlet airflow in the total heat exchanger.  
   
   
       18 . The total heat exchange air conditioner of  claim 16 , wherein the cooling means cools the inlet airflow before the inlet airflow has the total heat exchange with the outlet airflow.  
   
   
       19 . The total heat exchange air conditioner of  claim 16 , wherein the cooling means cools the inlet airflow after the inlet airflow has the total heat exchange with the outlet airflow.  
   
   
       20 . The total heat exchange air conditioner of  claim 16 , wherein two filters are provided in the total heat exchanger for respectively filtering the inlet airflow before entering the total heat exchanger and filtering the outlet airflow before entering the total heat exchanger.