| 摘要 |
PURPOSE:To obtain a compact ejector apparatus by forming the fluid passage including the nozzle part and the diffuser part of the ejector apparatus into substantially rectangular section. CONSTITUTION:An ejector apparatus constituted of the first and the second block bodies 12 and 14 is equipped with a nozzle part 26 and a diffuser part, and the flow passage has section in rectangular form. Therefore, an ejector apparatus having the exceedingly simple structure and having thin plate form can be obtained. Further, the first block body 12 can be formed exceedingly simply, and also the second block body 14 can be formed simply from casted articles. |
