Title:
EJECTOR
Document Type and Number:
WIPO Patent Application WO/2023/210124
Kind Code:
A1
Abstract:
This ejector comprises: a casing having a base portion that has an inner introduction space supplied with suction fluid, a tapered portion that forms a tapered space connected to the introduction space and gradually decreasing in diameter toward one side in the axial direction, and a mixing tube that forms a mixing space extending from the tapered space to the one side in the axial direction; a drive flow nozzle that extends about the axis and is inserted into the introduction space from the other side in the axial direction, and that has a tip opening for jetting out drive fluid, the tip opening being located in the tapered space; and a movement mechanism that allows the axial position of the tip opening to be variable within the range of the axial position of the tapered space.
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Inventors:
KOMURO YOSHITERU (JP)
KONDO YOSHIYUKI (JP)
NAKANISHI HIROAKI (JP)
TANIMOTO KOICHI (JP)
KONDO YOSHIYUKI (JP)
NAKANISHI HIROAKI (JP)
TANIMOTO KOICHI (JP)
Application Number:
PCT/JP2023/005781
Publication Date:
November 02, 2023
Filing Date:
February 17, 2023
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
International Classes:
F04F5/10
Foreign References:
| JP2017089964A | 2017-05-25 | |||
| EP3156745A1 | 2017-04-19 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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