煤部分氣化燃燒集成系統(tǒng)的研究.pdf

1、浙江大學(xué)碩士學(xué)位論文煤部分氣化燃燒集成系統(tǒng)的研究姓名：呂小蘭申請學(xué)位級別：碩士專業(yè)：工程熱物理指導(dǎo)教師：方夢祥駱仲泱2002.2.1浙江大學(xué)碩士學(xué)位論文ABSTRACTAccordingtoChineseenergypolicy，coalistheprimaryenergysourceofChina，whichwon’tchangeforalongtimeLowcombustionefficiencyandseriouspollutio

2、nproblemscomewiththebehindhandfacilitiesandtechnologyofcoalcombustionCombinedcycleisanadvancedtechnologyforcleanandhighlyefficientutilizationofcoalInallusionofthesituationofChina，thisthesisputsforwardPartialGasificationC

3、ombinedCyclewhoseprimaryresearchhasbeendoneAfterabriefintroductionoftheutilizationofcombinedcyclegenerationtechnology，areviewoftypes，currentresearchanddevelopmentofcombinedcyclegenerationtechnologyweregivenfirstThedevelo

4、pment，technicalfeatures，projectsandresearchorganizationsofIGCCandPFBC—CCaremainlyintroducedAtthesametime，coalcombustioncombinedcycletechnologiesandtheprogram，featuresandcurrentresearchofsteamelectric—gasinChinaarealsoint

5、roducedInordertodevelopcombinedcyclegenerationtechnologyansweringforthesituationofourcountry，InstituteforThermalPowerEngineeringinZhejiangUniversityhasdesignedandbuiltamulitproductcogenerationtestusingcombinedcoalgasific

6、ationandcombustionInthisthesis，theprogramandmaindesigningparametersofthetestareintroduced，AndtheexperimentationhasbeendoneIt’Sprimaryresultsweregiven，suchastemperatureandpressurecurveforthecombustorandgasifierItisdifficu

7、ltforourcountrytodevelopIGCCorPFBC—CCbecauseoftechnologyandfundCoalpartialgasificationcombinedcyclegenerationisakindoftechnologycombinedcoalgasificationandfluidized—bedcombustion，whichisfitforthesituationofourcountryThre

8、eschemesforthistechnologyweregiven，includingair—blowngasification，recyclegas—blowngasificationandsteam&recyclegas—blowngasification，whichwerecomputedandanalyzedDuetodifferentconversionratioofcoalanddifferenttemperatureth

9、atgasentersintogasturbine，thedifferentresultsweregotandanalyzed，suchasgasheatvalue，gasificationefficiencyandgenerationefficiencyAnddifferentgasificationschemeswereputforwardfordifferentindustrialapplicationTheinformation