Total heat exchanger

Abstract

A total heat exchanger is provided. The total heat exchanger includes a housing, a total heat exchanging core, a first fan and a second fan. The housing includes a first side wall, a first receiving space, a second receiving space and a third receiving space. The third receiving space is adjacent to the first side wall. The total heat exchanging core is disposed in the third receiving space. The first fan is disposed in the first receiving space and communicates with the total heat exchanging core, wherein the first fan includes a first rotation axis. The second fan is disposed in the second receiving space and communicates with the total heat exchanging core, wherein the second fan includes a second rotation axis. The first fan, the second fan and the total heat exchanging core are arranged on a plane.

1 . A total heat exchanger, comprising:
 a housing, comprising a first side wall, a first receiving space, a second receiving space and a third receiving space, wherein the third receiving space is adjacent to the first side wall;   a total heat exchanging core, disposed in the third receiving space;   a first fan, disposed in the first receiving space and communicating with the total heat exchanging core, wherein the first fan comprises a first rotation axis; and   a second fan, disposed in the second receiving space and communicating with the total heat exchanging core, wherein the second fan comprises a second rotation axis,   wherein the first fan, the second fan and the total heat exchanging core are arranged on a plane, and the first rotation axis and the second rotation axis are perpendicular to the plane.   
     
     
         2 . The total heat exchanger as claimed in  claim 1 , wherein the housing further comprises a second side wall, the first receiving space and the second receiving space are adjacent to the second side wall, and the first receiving space and the second receiving space are located between the second side wall and the third receiving space. 
     
     
         3 . The total heat exchanger as claimed in  claim 2 , wherein a first inlet chamber and a second inlet chamber are formed inside the housing, a first inlet, a second inlet, a first outlet and a second outlet are formed on the housing, the first inlet chamber and the second inlet chamber correspond to the total heat exchanging core, the first inlet is connected to the first inlet chamber, the second inlet is connected to the second inlet chamber, the first outlet corresponds to the first fan, and the second outlet corresponds to the second fan. 
     
     
         4 . The total heat exchanger as claimed in  claim 3 , wherein the first inlet chamber and the second inlet chamber are arranged in a first direction, and the first direction is perpendicular to the plane. 
     
     
         5 . The total heat exchanger as claimed in  claim 3 , wherein the housing further comprises a third side wall and a fourth side wall, the first side wall faces the second side wall, the third side wall faces the fourth side wall, the first inlet is formed on the third side wall, and the second inlet is formed on the fourth side wall. 
     
     
         6 . The total heat exchanger as claimed in  claim 3 , wherein a first flow enters the total heat exchanger through the first inlet, passes through the first inlet chamber, the total heat exchanging core and the first fan, and leaves the total heat exchanger through the first outlet, and a second flow enters the total heat exchanger through the second inlet, passes through the second inlet chamber, the total heat exchanging core and the second fan, and leaves the total heat exchanger through the second outlet. 
     
     
         7 . The total heat exchanger as claimed in  claim 6 , further comprising a first guiding structure and a second guiding structure, wherein the first guiding structure is disposed in the first inlet chamber to push the first flow toward the total heat exchanging core, and the second guiding structure is disposed in the second inlet chamber to push the second flow toward the total heat exchanging core. 
     
     
         8 . The total heat exchanger as claimed in  claim 7 , wherein the first guiding structure and the second guiding structure are formed on the first side wall. 
     
     
         9 . The total heat exchanger as claimed in  claim 7 , wherein each of the first guiding structure and the second guiding structure has at least one through opening. 
     
     
         10 . The total heat exchanger as claimed in  claim 7 , wherein the first inlet chamber has an inlet chamber length L, a distance d1 is formed between the first guiding structure and the first inlet, and 0≦d1≦L/2. 
     
     
         11 . The total heat exchanger as claimed in  claim 10 , wherein the first inlet chamber has a greatest inlet chamber width W, the first guiding structure has a structural width d2, and W/3≦d2≦W. 
     
     
         12 . The total heat exchanger as claimed in  claim 11 , wherein the first inlet chamber has a greatest inlet chamber height H, the first guiding structure has a structural height d3, and H/3≦d3≦H. 
     
     
         13 . A total heat exchanger, comprising:
 a housing, comprising a first side wall, a first receiving space, a second receiving space and a third receiving space, wherein the third receiving space is adjacent to the first side wall;   a total heat exchanging core, disposed in the third receiving space;   a first fan, disposed in the first receiving space and communicating with the total heat exchanging core, wherein the first fan comprises a first rotation axis; and   a second fan, disposed in the second receiving space and communicating with the total heat exchanging core, wherein the second fan comprises a second rotation axis,   wherein the housing further comprises a second side wall, the first receiving space and the second receiving space are adjacent to the second side wall, and the first receiving space and the second receiving space are located between the second side wall and the third receiving space, and   wherein a first inlet chamber and a second inlet chamber are formed inside the housing, a first inlet, a second inlet, a first outlet and a second outlet are formed on the housing, the first inlet chamber and the second inlet chamber correspond to the total heat exchanging core, the first inlet is connected to the first inlet chamber, the second inlet is connected to the second inlet chamber, the first outlet corresponds to the first fan, and the second outlet corresponds to the second fan.   
     
     
         14 . The total heat exchanger as claimed in  claim 13 , wherein a first flow enters the total heat exchanger through the first inlet, passes through the first inlet chamber, the total heat exchanging core and the first fan, and leaves the total heat exchanger through the first outlet, and a second flow enters the total heat exchanger through the second inlet, passes through the second inlet chamber, the total heat exchanging core and the second fan, and leaves the total heat exchanger through the second outlet. 
     
     
         15 . The total heat exchanger as claimed in  claim 14 , further comprising a first guiding structure and a second guiding structure, wherein the first guiding structure is disposed in the first inlet chamber to push the first flow toward the total heat exchanging core, and the second guiding structure is disposed in the second inlet chamber to push the second flow toward the total heat exchanging core. 
     
     
         16 . The total heat exchanger as claimed in  claim 15 , wherein the first guiding structure and the second guiding structure are formed on the first side wall. 
     
     
         17 . The total heat exchanger as claimed in  claim 15 , wherein each of the first guiding structure and the second guiding structure has at least one through opening. 
     
     
         18 . The total heat exchanger as claimed in  claim 15 , wherein the first inlet chamber has an inlet chamber length L, a distance d1 is formed between the first guiding structure and the first inlet, and 0≦d1≦L/2. 
     
     
         19 . The total heat exchanger as claimed in  claim 18 , wherein the first inlet chamber has a greatest inlet chamber width W, the first guiding structure has a structural width d2, and W/3≦d2≦W. 
     
     
         20 . The total heat exchanger as claimed in  claim 19 , wherein the first inlet chamber has a greatest inlet chamber height H, the first guiding structure has a structural height d3, and H/3≦d3≦H.