Ejector and Cooling System
The ejector with a variable mechanism adjusts flow rates to maintain efficiency and capacity in cooling systems by varying the flow path volume, addressing reduced cooling capacity due to high temperatures.
JP7608904B2Active Publication Date: 2025-01-07FUJI ELECTRIC CO LTD
Patent Information
- Application Number
- JP2021045677
- Authority / Receiving Office
- JP · JP
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2021-03-19
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2041-03-19
Smart Images
Figure 0007608904000001 
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Abstract
To suppress deterioration of operation capacity in high-temperature environment.SOLUTION: An ejector comprises: a confluence part where driving fluid ejected from a nozzle and suction fluid suctioned by the injection of the driving fluid are made confluent; a mixing part that has a variable mechanism, and outputs mixed fluid in which the driving fluid and the suction fluid output from the confluence part are mixed; and a diffuser part that pressurizes and discharges the mixed fluid output from the mixing part. The variable mechanism has a flow path through which the mixed fluid flows, and varies the volume of the flow path.SELECTED DRAWING: Figure 2
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Citation Information
Patent Citations
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