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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/118392


    Title: 改良型通風球
    Other Titles: MODIFIED TURBINE VENTILATOR
    Authors: 陳增源
    Date: 2018/08/13
    Issue Date: 2020-03-24 12:10:36 (UTC+8)
    Abstract: 一種改良型通風球,包括頂部開口通風球體及低壓通風裝置所組成,該低壓通風裝置包括一中空管體及一上蓋,中空管體與上蓋間形成通風道;低壓通風裝置安裝於頂部開口通風球體上方,連接球體頂部的開口。空氣流經本改良型通風球時,可帶動球體轉動使室內熱氣流出,並在背風面產生較傳統通風球更大低壓區,增加通風球內部熱氣流出的動力,同時,熱氣可經由低壓通風裝置的通道流出,產生更高效率通風效果;由於該低壓通風裝置造成室內熱氣流出的動力,並非利用通風球體轉動所造成,因此能夠改善傳統通風球風速小或故障時,因未轉動造成無法抽風缺點,仍能有效的達到抽風效果。
    Appears in Collections:[Graduate Institute & Department of Aerospace Engineering] Patent

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