自動噴水滅火系統(tǒng)噴頭布置優(yōu)化研究.pdf

1、重慶大學(xué)碩士學(xué)位論文自動噴水滅火系統(tǒng)噴頭布置優(yōu)化研究姓名：杜坤申請學(xué)位級別：碩士專業(yè)：市政工程指導(dǎo)教師：張勤201002英文摘要IIIABSTRACTAsthemosteffectivefirecontrolsystemautomaticsprinklersystemhasbeenappliedtovariousconstructionswhichiscarryingtheimptantmissionofprotectionofhuma

2、nlivesproperty.Althoughtheautomaticsprinklersystemhasanearly200yearhistybutitisstillamostlytheywithlessexperienceintesttechnologytechnicaleconomicaspectstherearemanyplaceswthresearch.Hereintoasthemostlyimmediateassemblyi

3、ncontrolthefireautomaticsprinklersystemplaythemostimptantroletheionarrangementofautomaticsprinklersystemdirectlyaffectfirefightingefficiencyreliabilityhydrauliccalculationoftheentiresystem.Atpresentthestudyofnozzlearrang

4、ementisstilllimitedmostofthemareonlyatthesuperficiallevelwhichdidnotprovideacomprehensiveanalysisoffiresprinklersystemfthelayoutefficiencyreliabilityhydrauliccalculationeffectsofthesystem.Asasystemthecepartoftheionarrang

5、ementofnozzlesplaythemostimptantroleinthesprinklersystem.Therefeitisnecessaryfromtheperspectiveofhowtooptimizethelayoutofnozzlesonthesprinklersystem.findouttherelationshipbetweenthelayoutsofnozzleswiththehydrauliccalcula

6、tionsreliabilityofthesystem.Thispaperfocusonhowtooptimizethenozzlearrangementtoexplethenozzletechnologysprinklersystemhydrauliccalculationssystemdesignflowcalculationmethodtheimpactofnozzlearrangementonsystemreliabilitys

7、implifiedhydrauliccalculationsoon.Thepaperdiscusestheinteractionbetweenthemtherelationshipbetweenamecomprehensiveanalysisdiscussionfinallymadeaapplicationientedfmaboutthereasonabledistancethenozzleshouldbetakeindifferent

8、heightwkingunderdifferentpressure.Atthesametimethecalculationofthehydraulicspraysystemwasalsodiscussedonhowtoconductquickhydrauliccalculationgivesthecrespondingapplicationfm.Alsothefmisusedinhowtooptimizethenozzlearrange