| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that there is no design guideline for a channel in a structure that serves as a structure of small-sized fluid heat transfer equipment for heating/cooling high-flow gas or liquid and that makes a high-speed fluid vertically collide with a wall.SOLUTION: There is provided a guideline for a shape of a channel in which the channel is divided into a high-speed channel and a low-speed channel to make a fluid collide with a wall at a high speed, and the channels are arranged in a vertically crossing manner. When the channel is designed according to the guideline, high-efficiency heat exchange is confirmed. |
