| 摘要 |
PURPOSE: A high efficiency micro channel laminate type heat exchanger having vertical and horizontal flow passages is provided to prevent the lowering of efficiency by the clogging phenomenon of a layered flow passage, and to reduce a difference in temperature between layers by connecting different layered flow passages mutually. CONSTITUTION: A high efficiency micro channel laminate type heat exchanger(1) having vertical and horizontal flow passages is formed by piling up many plates(10), which is composed of an upper plate(11) located on the upper part, many first plates(12) located on the lower part of the upper plate, and a lower plate(14) located on the lower part, wherein a layered flow passage(20), which is a micro channel for moving a heat medium, is formed between the piled plates, and at least one vertical flow passage(30) is formed in the layered flow passage, and many horizontal flow passages(21,21',21") are formed by partitioning off the layered flow passage with one or more vertical flow passages. |
