To prevent air leakage in a filter storage part, to exhibit dust collection function of a filter sufficiently.SOLUTION: A filter (103) has a support member thickness dimension (H2), which is the dimension in the direction along a filter medium thickness dimension among the support members, larger than a filter media thickness dimension (H1) from a mountain fold surface formed by the vertices of a plurality of mountain fold parts to a valley fold surface formed by the vertices of a plurality of valley fold parts. The storage part (101) comprises blocking means (200) that blocks a gap flow passage between a bottom surface and an outside valley fold part by being brought into contact from the bottom surface to the outside valley fold part located outside an air suction hole (106) among the plurality of valley fold parts, and over almost the entire length of the outside valley fold part.SELECTED DRAWING: Figure 1

    【課題】フィルタの収納部における空気漏れを防止し、フィルタの集塵機能を十分に発揮させること。【解決手段】フィルタ(103)は、複数の山折部の頂点で形成される山折面から複数の谷折部の頂点で形成される谷折面までの濾材厚み寸法(H1)よりも、支持部材のうち濾材厚み寸法に沿った方向の寸法である支持部材厚み寸法(H2)が大きく、収納部(101)は、底面から複数の谷折部のうち空気吸込孔(106)よりも外側に位置する外側谷折部まで、かつ外側谷折り部のほぼ全長にわたって接触することで底面と外側谷折部との間の隙間流路を遮断する遮断手段(200)を備える。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    AIR BLOWER WITH FILTER


    Additional title:

    フィルタ付き送風装置


    Contributors:

    Publication date :

    2019-11-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F24F Klimatisierung , AIR-CONDITIONING / B01D SEPARATION , Trennen / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht



    FILTER AND CENTRIFUGAL BLOWER

    KOBINATA HIROSHI / HARA KEISUKE / KANAMORI RYOSUKE et al. | European Patent Office | 2023

    Free access

    FILTER AND CENTRIFUGAL BLOWER

    KOBINATA HIROSHI / HARA KEISUKE / KANAMORI RYOSUKE et al. | European Patent Office | 2023

    Free access

    BLOWER AND FILTER DEVICE

    SUZUKI YOSHIHIRO | European Patent Office | 2021

    Free access

    FILTER AND CENTRIFUGAL BLOWER

    KOBINATA HIROSHI / HARA KEISUKE / KANAMORI RYOSUKE et al. | European Patent Office | 2022

    Free access

    BLOWER AND FILTER DEVICE

    SUZUKI YOSHIHIRO | European Patent Office | 2022

    Free access