| 摘要 |
An adsorption heat exchanger (20) is composed of a fin-and-tube heat exchanger. In the absorption heat exchanger (20), a first tube row (41), a second tube row (42) and a third tube row (43) are formed in this order from the upstream side to the downstream side of an air flow. In the adsorption heat exchanger (20), a first row part (21) including the first tube row (41), a second row part (22) including the second tube row (42) and a third row part (23) including the third tube row (43) are formed. In the adsorption heat exchanger (20), a first adsorbing layer (36) is formed on a fin (30) of the first row part (21), a second adsorbing layer (37) is formed on the fin (30) of the second row part (22), and a third adsorbing layer (38) is formed on the fin (30) of the third row part (23). The quantities of adsorbent included in the adsorbing layers increase in the order of the first adsorbing layer (36), the second adsorbing layer (37) and the third adsorbing layer (38). ® KIPO & WIPO 2007 |
