住宅生活熱水供應(yīng)系統(tǒng)的經(jīng)濟(jì)性評(píng)價(jià)

1、哈爾濱工業(yè)大學(xué)碩士學(xué)位論文住宅生活熱水供應(yīng)系統(tǒng)的經(jīng)濟(jì)性評(píng)價(jià)姓名：龔雪申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：供熱、供燃?xì)?、通風(fēng)及空調(diào)工程指導(dǎo)教師：盛曉文20050601=：：：：=：：一==：：：；：：：蘭至鎏三蘭壘莖三蘭塑耋蘭堡i!i!一!一：：=：：：：：：：：：=：：：=：AbstractWiththedevelopmentofnationaleconomyandlivingstandardofthepeople，moreandmorepeopl

2、ebecomeinterestedindomestichotwatersupplytechnique，andalsoanincreasingpercentageofthedomestichot—waterincentralizedheatingloadDomestichot—watersupplysystemisbotheconomizeonenergyandadvanceofresidentialcomfortFacingvariou

3、shotwatersupplymethod，itisnecessarytomakeanobjectivetechnicalandeconomicalevaluationThisarticleaimsathotwatersupplysystem’ScharacteristicsandpaRernsinourcountrycarryontheresearchinthetypicalcityofHarbinbeginwiththeregion

4、al，centralizedandlocaldomestichotwatersupplysystem，establishsixkindsofcontrastprojectsInthecalculationofinitialcost，theroughestimatedmethodwasadoptedinregionalandcentralizeddomestichotwatersupplysystem，budgetarymethodinb

5、uildinginteriorparts，TheinitialcostoflocalsystemistheresultofagreatdealofmarketableinvestigationAlsocalculateoperatingcostsuchasfuelexpense，electricitycharge，waterfee’一etcTakeall—yearexpenseasthetargetfunction，compareand

6、analyze，finallygivetheoptimalprojectMakeallexperimentonelectricwaterheater’SelectricconsumptioninadwellinghouseinHarbin，comparetheactualdatawiththetheoreticalresult，findoutthereasonsofdifierenceseventuallyChangethescaleo

7、fresidentialdistrict，andmakeafurthercalculation，analyzeitsinfluenceChooseinitialcost，fuelprice，lifecycleandinterestratesasthesensitivityfactor，makeasensitivityanalysisonall—yearcost，getcompetitiverangeofprice，andalsomake

8、theresultsmorerepresentativeAttheendofthispapersomeproblemsofdomestichot—watersupplysystemwasputforward，suchasregulate，measureandchargemethodAnalyzeandgivetheconcretecalculatingmethod，alsogivetheresultsofthispaper’Sengin