本发明提供一种雾化机构及冷凝装置,涉及冷凝装置技术领域,其中雾化机构包括:至少一个压电驱动折流板,压电驱动折流板由压电材料制成,压电驱动折流板具有在高度方向上呈相对设置的第一表面以及第二表面,所述第一表面与所述第二表面均用于形成水膜;以及,电子振荡器,与所述压电驱动折流板电连接,用于向所述压电驱动折流板输入高频电信号,以使所述压电驱动折流板振动雾化水膜。本发明提供的雾化机构及冷凝装置,在解决传统技术中混合冷凝装置的水膜与乏汽的冷凝接触面积有限,导致实际运行过程中传热端差往往高于设计端差,影响换热效果的问题。

    The invention provides an atomization mechanism and a condensing device, and relates to the technical field of condensing devices.The atomization mechanism comprises at least one piezoelectric driving baffle plate, the piezoelectric driving baffle plate is made of piezoelectric materials and provided with a first surface and a second surface which are oppositely arranged in the height direction, the first surface and the second surface are both used for forming water films; and the electronic oscillator is electrically connected with the piezoelectric driving baffle plate and is used for inputting a high-frequency electric signal to the piezoelectric driving baffle plate, so that the piezoelectric driving baffle plate vibrates and atomizes the water film. According to the atomizing mechanism and the condensing device provided by the invention, the problems that the heat transfer end difference is often higher than the design end difference in the actual operation process and the heat exchange effect is influenced due to the fact that the condensing contact area of a water film and dead steam of a mixed condensing device in the prior art is limited are solved.


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    Title :

    雾化机构及冷凝装置


    Publication date :

    2023-07-21


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F28B STEAM OR VAPOUR CONDENSERS , Kondensatoren für Wasserdampf oder andere Dämpfe / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F28F Einzelheiten von Wärmetauschern oder Wärmeübertragungsvorrichtungen für allgemeine Verwendung , DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION