相变蓄冷技术在低温冷库系统的应用前景-吴丽媛

,,.OOM}20109,(5100),,,;;ProsPeetofCoolStorageTeehnologyUsingPhaseChangeMaterialinLowtemPeratureRefrigeraedwarehousewuLiyUan,Songwenji,XiaoRui,GaoRixln,HuangChong,FengZIPing(GuazhouInstituteofEnergyConversion,ChineseAeademyofseienees,Guanhou510640)AbstraetBasedontheanalysisofrefrigeratedWarehouse,5workingsitoationandtheintroduetionofeoolstorageteehnologies,oneavailablesolutioncombinedwithPCMeoolstorageteehoologyandregeratedwarehousewasPutfo,ard.ItsfeasibilityandgoodProsPeetwereexPOunded.KeywordsRegeratedwarehouse;Phasechangeeoolstorage:Energysaving,,,,,,,,,,,[l],,,,,,,17.3,,1,,,,,,,,,3::(No.KGcxZYw34),2008.2009205200026),(No.2009A080305002),2009o.2009A0ll603005),Ll,,200771329,77.6%;32559,83%,,,200871,0.0278/,0.6591/;0.0278/,0.8271/,,LZ,,2008,,,2008218,2008,,,,,,,IJ,2:15:1[2],(8:0022:00)3,,,,(),(),;,,,,2,,,,,,,,:20~30,O~4,0,32006,880,3800,29L[3],,1982,3876,1933,7733523,70,40:660,950,400,,,,,3.1ILI,,l20109,,,,,,,,;,1,tl,tk,tk,q0qo,A10A10;tk,q0q0,A10Alo,,,,2,tk2040,,56%,,,,l4]11.2,,,,,113,,,;,,COP,,;,,,3.1.4,30t/d,,300,750,,;,1950403020l025303540504AV1000lll5712999KL1000BD10000lll650000.......................................KKKKKKKL1500A/DD15000lll756000W40P40AAA222350000CQB5032200FAAA222400000831310.222Tk/2(t)1,803241:7:008:00,11:0015:00;,:8:0011:00,18:0023:00;:23:007:000.98/kw.h,1.w.h,0.37w.h23875.2,2845.9,1029.3,375694.5,,8.4%,19.2%,COP13.6%,,,,,,3/[}20109,,,,1.5,98%l5]3.2.2,,,,,,,,,,,39%,,,12.3,,,l6]MTV(MeehelseTuinbounveiling)200m212100m2,13700m,21200kw21000kw,,,16,DepotdeKeeney3,1988,,,,10,ValMantaisNCBJacquenoud12.4,,,,,10,903241,:4/:,,,4.1,2030,;,,,4,,5,,,20~30,,,,,,,,,,,,4,,,,,,512,,,,4.2,,2030,,,,,IOLO120109,,,,Iv],0],,:KCIHZONaCIHZOMgC12H20CaC12H20[l:,,5((()))///kg)))/(W/mK)))/(m,)))KKKCIH200010.888253.18880.578881.13333NNNaCI00021.222228.14440.547771.16444MMMgC12ooo33.666221.88880.559991.20999CCCaC12HZOOO5555164.93330.560001.282225,,,,,(),,,,,,,,,,,::,,,:;;,,,,,,()[l..:,2009[2..etal.].:.2007[3]..etal...2008,(2):14.[4....2002,(4):335.[5]...2009,(5):1921.[6...2000,(4):2123.]..:.2004.[8Hasnain5M.Reviewonsustainablethermalenergystorageteehnologies.Partl:Heatstoragematerialsandteehniques.Energyeonversion.1998.39(11):1127~1138[9]..19936[l0]...19%.60(2):3032.....2002,(1):3844.:,(1986),,