외기유인형 주방·욕실 배기구의 기류측정 분석
Analysis of Air Current Measurements at External Induction-Style Kitchen and Bathroom Vents.
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초록
Thisstudyconductedexperimentstomeasureaircurrentsinanexperimentalbuildingaccordingtoexternal conditions,typesofinductionducts,andtypesofinternalsocketsbyapplyinganexternalinductionductcomprised ofinducingopeningsandlinesandinductionunitstothekitchenandbathroom ventsattherooftopofasuper high-riseapartmentbuildinginordertohelptoimprovetheventingperformance.Thestudyalsoproposedthe optimizationoftheexternalinduction-stylekitchenandbathroom ventscapableofwindpowergeneration. (1)Asforaircurrentdistributionaccordingtoventvelocitychanges,itincreasedtheventingperformanceof thekitchenandbathroom by1.0㎧ atventvelocityof2.0㎧ orhigherandallowedforwindpowergeneration. (2)Asforaircurrentdistributionaccordingtoexternalvelocitychanges,itincreasedtheventingperformance ofthekitchenandbathroom by1.2㎧ atexternalvelocityof2.0㎧ orhigherandallowedforwindpower generation.(3)Asforaircurrentdistributionaccordingtowinddirectionchanges(0∼180°),itwasfavorable forhigherventvelocitywhentheanglebetweentheexternalinductionductdirectionandprevailingwind directionwaswithin±30°.(4)Asforaircurrentdistributionaccordingtoinductionducttype,the[M1]type combiningtheinducingopeningsandlineswiththeinductionunitsrecordedthehighestimprovementeffects inthekitchenandbathroom ventingperformancebyincreasingventvelocityby46%.(5)Asforaircurrent distributionaccordingtothechangingtypesofinternalsocketswherethemainductsofthekitchenand bathroom areconnectedtotheexternalinductionducts,theventuritubetype[Sv]increasedventvelocity by66% basedonthesmoothestexternalinflow.
Abstract
Thisstudyconductedexperimentstomeasureaircurrentsinanexperimentalbuildingaccordingtoexternal conditions,typesofinductionducts,andtypesofinternalsocketsbyapplyinganexternalinductionductcomprised ofinducingopeningsandlinesandinductionunitstothekitchenandbathroom ventsattherooftopofasuper high-riseapartmentbuildinginordertohelptoimprovetheventingperformance.Thestudyalsoproposedthe optimizationoftheexternalinduction-stylekitchenandbathroom ventscapableofwindpowergeneration. (1)Asforaircurrentdistributionaccordingtoventvelocitychanges,itincreasedtheventingperformanceof thekitchenandbathroom by1.0㎧ atventvelocityof2.0㎧ orhigherandallowedforwindpowergeneration. (2)Asforaircurrentdistributionaccordingtoexternalvelocitychanges,itincreasedtheventingperformance ofthekitchenandbathroom by1.2㎧ atexternalvelocityof2.0㎧ orhigherandallowedforwindpower generation.(3)Asforaircurrentdistributionaccordingtowinddirectionchanges(0∼180°),itwasfavorable forhigherventvelocitywhentheanglebetweentheexternalinductionductdirectionandprevailingwind directionwaswithin±30°.(4)Asforaircurrentdistributionaccordingtoinductionducttype,the[M1]type combiningtheinducingopeningsandlineswiththeinductionunitsrecordedthehighestimprovementeffects inthekitchenandbathroom ventingperformancebyincreasingventvelocityby46%.(5)Asforaircurrent distributionaccordingtothechangingtypesofinternalsocketswherethemainductsofthekitchenand bathroom areconnectedtotheexternalinductionducts,theventuritubetype[Sv]increasedventvelocity by66% basedonthesmoothestexternalinflow.
참고문헌 (8)
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