船用雙級(jí)耦合熱泵系統(tǒng)的性能分析與綜合評(píng)價(jià).pdf

1、哈爾濱工程大學(xué)碩士學(xué)位論文船用雙級(jí)耦合熱泵系統(tǒng)的性能分析與綜合評(píng)價(jià)姓名：付旺申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：熱能工程指導(dǎo)教師：孫麗穎201203AbstractIn2009thegl。balcliraatec。nferenceinCopenhagen，ChinahadaI]mouncedto也eworldthatDriort。2020tllecarb。nemissi。nintensitywillbereducedby40％t。45％thall2

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6、hematicaln=]todelofthedouble。stagecoupledheatp砌psystem1sconstmctedtkougusingtheordeTmodulemethod，andthesimulationprogr鋤1scomplledThispaperanalysesthesteadystatehemingcharacteristicsofthe觚tordersecond。order肌dthedouble—sta

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8、rgyandenvironmentandotheraspectsbyusingAnalytlcHierarchyProcessTheresultshowsthattheaFIplicationofdouble—stagecoupledheatp眥psystemmshlpimDrovesmeheatingcharacteristicsofsingle—stageseawatersourceheatp啪patthelowseawaterte

9、mperatureeffectivel)r，andsolvestheproblemthattheheatingc印acltyottnetraditionLalsinglestageheatpumpCannotmeettheoperationrequirementsatthelowtemper秈eThemainfactorswhichaffectthesystemperformanceincludeseawatertemper柵e，end