| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pressure exchange device capable of realizing further compactification and low cost and ensuring high efficiency without reducing a treatment flow volume.SOLUTION: A rotating body 40 including a first channel 41 and a second channel 42 in which a fluid flows from or to one end and that are around a rotational axis center P is disposed rotatably in a closed space surrounded by a first lateral member 20 including relay channels 21 to 24 including fluid inlet passages 21 and 23, a second lateral member 30, and a cylindrical holding member 11, a pair of inlet ports 51 and 53 formed in a first end cover 14 connected to the first lateral member 20 are constituted of inclined ports along a tangential direction of proximal ends of the respective fluid inlet passages 21 and 23 in a view from a direction of the rotational axis center P and crossing the rotational axis center P in a view from a direction orthogonal to the rotation axis center P.</p> |
