Air condenser and clothes dryer

Abstract

An air condenser and a clothes dryer. The air condenser includes condensing air ducts and a cooling pipeline arranged crosswise. The condensing air ducts include a first group of condensing air ducts and a second group of condensing air ducts, wherein air inlet ducts of the first group of condensing air ducts and air outlet ducts of the second group of condensing air ducts are at least partially arranged in a heat exchangeable manner; and air outlet ducts of the first group of condensing air ducts and air inlet ducts of the second group of condensing air ducts are at least partially arranged in a heat exchangeable manner.

1 . An air condenser, comprising condensing air ducts and a cooling pipeline arranged crosswise, wherein the condensing air ducts comprise a first group of condensing air ducts and a second group of condensing air ducts; air inlet ducts of the first group of condensing air ducts and air outlet ducts of the second group of condensing air ducts are at least partially arranged in a heat exchangeable manner; and air outlet ducts of the first group of condensing air ducts and air inlet ducts of the second group of condensing air ducts are at least partially arranged in a heat exchangeable manner. 
     
     
         2 . The air condenser according to  claim 1 , wherein the condensing air ducts comprise intermediate air ducts;
 at least one part of the intermediate air ducts is connected between the air inlet ducts and the air outlet ducts of the first group of condensing air ducts;   at least another part of the intermediate air ducts is connected between the air inlet ducts and the air outlet ducts of the second group of condensing air ducts; and   the intermediate air ducts and the cooling pipeline are arranged crosswise to perform heat exchange.   
     
     
         3 . The air condenser according to  claim 2 , wherein the first group of condensing air ducts comprise at least one first condensing sheet; and the first condensing sheet is formed with at least the air inlet ducts and the air outlet ducts of the first condensing air ducts;
 the second group of condensing air ducts comprise at least one second condensing sheet; and the second condensing sheet is formed with at least the air inlet ducts and the air outlet ducts of the second condensing air ducts;   the first condensing sheet and the second condensing sheet are arranged at intervals, so that the air inlet ducts of the first condensing air ducts and the air outlet ducts of the second condensing air ducts are arranged adjacently, and projections of the air inlet ducts of the first condensing air ducts and the air outlet ducts of the second condensing air ducts are at least partially overlapped; and   the air outlet ducts of the first condensing air ducts and the air inlet ducts of the second condensing air ducts are arranged adjacently, and projections of the air outlet ducts of the first condensing air ducts and the air inlet ducts of the second condensing air ducts are at least partially overlapped.   
     
     
         4 . The air condenser according to  claim 2 , wherein the intermediate air ducts and the air inlet ducts and the air outlet ducts of the first group of condensing air ducts and the second group of condensing air ducts are formed integrally or separately. 
     
     
         5 . The air condenser according to  claim 1 , wherein the cooling pipeline is used for introducing low-temperature gas or liquid. 
     
     
         6 . The air condenser according to  claim 1 , further comprising four interfaces, respectively connected with the air inlet ducts of the first group of condensing air ducts, the air outlet ducts of the first group of condensing air ducts, the air inlet ducts of the second group of condensing air ducts and the air outlet ducts of the second group of condensing air ducts. 
     
     
         7 . A clothes dryer, comprising a drum, a heater, and an air condenser; wherein:
 the air condenser comprises condensing air ducts and a cooling pipeline arranged crosswise, wherein the condensing air ducts comprise a first group of condensing air ducts and a second group of condensing air ducts; air inlet ducts of the first group of condensing air ducts and air outlet ducts of the second group of condensing air ducts are at least partially arranged in a heat exchangeable manner; and air outlet ducts of the first group of condensing air ducts and air inlet ducts of the second group of condensing air ducts are at least partially arranged in a heat exchangeable manner;   the drum is communicated with first air inlets and second air inlets of the air condenser.   
     
     
         8 . The clothes dryer according to  claim 7 , wherein the condensing air ducts comprise intermediate air ducts;
 at least one part of the intermediate air ducts is connected between the air inlet ducts and the air outlet ducts of the first group of condensing air ducts;   at least another part of the intermediate air ducts is connected between the air inlet ducts and the air outlet ducts of the second group of condensing air ducts; and   the intermediate air ducts and the cooling pipeline are arranged crosswise to perform heat exchange.   
     
     
         9 . The clothes dryer according to  claim 8 , wherein:
 the first group of condensing air ducts comprise at least one first condensing sheet; and the first condensing sheet is formed with at least the air inlet ducts and the air outlet ducts of the first condensing air ducts;   the second group of condensing air ducts comprise at least one second condensing sheet; and the second condensing sheet is formed with at least the air inlet ducts and the air outlet ducts of the second condensing air ducts;   the first condensing sheet and the second condensing sheet are arranged at intervals, so that the air inlet ducts of the first condensing air ducts and the air outlet ducts of the second condensing air ducts are arranged adjacently, and projections of the air inlet ducts of the first condensing air ducts and the air outlet ducts of the second condensing air ducts are at least partially overlapped; and   the air outlet ducts of the first condensing air ducts and the air inlet ducts of the second condensing air ducts are arranged adjacently, and projections of the air outlet ducts of the first condensing air ducts and the air inlet ducts of the second condensing air ducts are at least partially overlapped.   
     
     
         10 . The clothes dryer according to  claim 8 , wherein the intermediate air ducts and the air inlet ducts and the air outlet ducts of the first group of condensing air ducts and the second group of condensing air ducts are formed integrally or separately. 
     
     
         11 . The clothes dryer according to  claim 7 , wherein the cooling pipeline is used for introducing low-temperature gas or liquid. 
     
     
         12 . The clothes dryer according to  claim 7 , further comprising four interfaces, respectively connected with the air inlet ducts of the first group of condensing air ducts, the air outlet ducts of the first group of condensing air ducts, the air inlet ducts of the second group of condensing air ducts and the air outlet ducts of the second group of condensing air ducts.