To provide a rectifier for properly rectifying an airflow around a periphery of a duct having an opening/closing part.SOLUTION: A rectifier comprises: a duct part D having an inlet part which is opened toward a front side of a moving body 1, and an outlet part for guiding blowing objects 30, 40 in the moving body; a duct opening/closing part 100 for opening and closing the duct part; a first airflow generation part 200U arranged at a first face part of an inner face of the duct part; a second airflow generation part 200L arranged at a second face part opposing the first face part of the inner face of the duct part; and a rectification control part 310 which performs vortex formation control for generating an airflow FL progressing to an inlet side with respect to the duct part at either of the first airflow generation part and the second airflow generation part when the duct opening/closing part is in a closed state, and generating an airflow FU progressing to an outlet side with respect to the duct part at the other of the airflow generation parts.SELECTED DRAWING: Figure 4

    【課題】開閉部を有するダクト部周辺の気流を適切に整流する整流装置を提供する。【解決手段】整流装置を、移動体1の前方に向けて開口した入口部及び移動体の内部の送風対象物30,40へ気流を案内する出口部を有するダクト部Dと、ダクト部を開閉するダクト開閉部100と、ダクト部の内面における第1の面部に設けられた第1の気流発生部200Uと、ダクト部の内面における第1の面部と対向する第2の面部に設けられた第2の気流発生部200Lと、ダクト開閉部が閉状態であるときに、第1の気流発生部と第2の気流発生部との一方にダクト部に対して入口側へ進行する気流FLを発生させ、他方にダクト部に対して出口側へ進行する気流FUを発生させる渦流形成制御を行う整流制御部310とを備える構成とする。【選択図】図4


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    Title :

    RECTIFIER


    Additional title:

    整流装置


    Contributors:

    Publication date :

    2021-12-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge



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