?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=PERANCANGAN+SISTEM+TOREFAKSI+KONTINU+SKALA+PILOT%0D%0AKAPASITAS+100+KG%2FJAM+UNTUK+SAMPAH+ORGANIK+DI%0D%0ALINGKUNGAN+UNIVERSITAS+LAMPUNG+(UNILA)&rft.creator=%09Pico+%2C+Tamara+Berlia+%09&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=Energi+masih+banyak+bergantung+pada+bahan+bakar+fosil+yang+tidak+terbarukan%2C%0D%0Asehingga+pengembangan+energi+terbarukan+sangat+diperlukan.+Salah+satu+solusinya%0D%0Aadalah+pemanfaatan+sampah+organik+melalui+proses+torefaksi.+Universitas+Lampung%0D%0Amenghasilkan+sekitar+%EF%82%B1+770+kg+sampah+per+hari+yang+berpotensi+diubah+menjadi%0D%0Abahan+bakar.+Torefaksi+adalah+proses+pemanasan+biomassa+pada+suhu+200-300%C2%B0C%0D%0Atanpa+udara+yang+dapat+mengurangi+sampah+dan+menghasilkan+energi.+Reaktor%0D%0Atorefaksi+yang+ada+saat+ini+hanya+berkapasitas+5+kg%2Fjam+dan+terbatas+pada+skala%0D%0Alaboratorium.+Penelitian+ini+bertujuan+merancang+reaktor+torefaksi+kontinu+skala%0D%0ApilotMetode+yang+digunakan+adalah+menghitung+dimensi%2C+menganalisis%0D%0Aperpindahan+panas%2C+memodelkan+desain+3D%2C+serta+melakukan+analisis%0D%0Akeseimbangan+panas.%0D%0APenelitian+ini+menghasilkan+desain+dimensi+reaktor%2C+pengering+(dryer)%2C+dan%0D%0Apendingin+arang+(cooling+char).+Energi+yang+masuk+tercatat+sebesar+564%2C87+kW%0D%0A(100%25)%2C+dengan+energi+keluar+409%2C3+kW+(72%2C46%25)+dan+kehilangan+panas+(heat+loss)%0D%0Asebesar+155%2C57+kW+(27%2C54%25).+Setiap+komponen+dalam+sistem+torefaksi+memiliki%0D%0Akebutuhan+energi+termal+yang+berbeda.+Rotary+dryer+memerlukan+25%2C32+kW+untuk%0D%0Apengeringan%2C+reactor+rotary+drum+membutuhkan+10%2C23+kW+untuk+proses+torefaksi%2C%0D%0Adan+cooling+char+memerlukan+60%2C77+kW+untuk+pendinginan.+Energi+sistem+yang%0D%0Adiperoleh+adalah+102%2C24+kW+untuk+reaktor%2C+152%2C196+kW+untuk+dryer%2C+dan+60%2C987%0D%0AkW+untuk+cooling+char.%0D%0AKesimpulannya%2C+sistem+torefaksi+skala+pilot+ini+menghasilkan+desain+alat+dengan%0D%0Akapasitas+100+kg%2Fjam%2C+yang+dapat+mengoptimalkan+pemanfaatan+sampah+organik%0D%0Asebagai+bahan+bakar+efisien+dan+ramah+lingkungan.%0D%0A%0D%0AKata+kunci+%3A+Energi+Terbarukan+%2C+Torefaksi%2C+Sampah%2C%0D%0AEnergy+is+still+largely+dependent+on+non-renewable+fossil+fuels%2C+so+the+development%0D%0Aof+renewable+energy+is+needed.+One+solution+is+the+utilization+of+organic+waste%0D%0Athrough+the+torefaction+process.+Lampung+University+produces+around+%EF%82%B1+770+kg+of%0D%0Awaste+per+day+that+has+the+potential+to+be+converted+into+fuel.+Torefaction+is+a%0D%0Aprocess+of+heating+biomass+at+200-300%C2%B0C+without+air+that+can+reduce+waste+and%0D%0Aproduce+energy.+The+current+torefaction+reactor+only+has+a+capacity+of+5+kg%2Fhour%0D%0Aand+is+limited+to+laboratory+scale.+This+research+aims+to+design+a+pilot-scale%0D%0Acontinuous+torefaction+reactor.+The+methods+used+are+calculating+dimensions%2C%0D%0Aanalyzing+heat+transfer%2C+modeling+3D+designs%2C+and+conducting+heat+balance+analysis.%0D%0AThis+research+resulted+in+the+design+of+the+reactor+dimensions%2C+dryer%2C+and+cooling%0D%0Achar.+Incoming+energy+was+recorded+at+564.87+kW+(100%25)%2C+with+outgoing+energy%0D%0Aof+409.3+kW+(72.46%25)+and+heat+loss+of+155.57+kW+(27.54%25).+Each+component+in%0D%0Athe+torefaction+system+has+different+thermal+energy+requirements.+The+rotary+dryer%0D%0Arequires+25.32+kW+for+drying%2C+the+rotary+drum+reactor+requires+10.23+kW+for+the%0D%0Atorefaction+process%2C+and+the+cooling+char+requires+60.77+kW+for+cooling.+The+system%0D%0Aenergy+obtained+is+102.24+kW+for+the+reactor%2C+152.196+kW+for+the+dryer%2C+and+60.987%0D%0AkW+for+the+cooling+char.%0D%0AIn+conclusion%2C+this+pilot-scale+torefaction+system+resulted+in+a+tool+design+with+a%0D%0Acapacity+of+100+kg%2Fhour%2C+which+can+optimize+the+utilization+of+organic+waste+as+an%0D%0Aefficient+and+environmentally+friendly+fuel.%0D%0A%0D%0AKeywords%3A+Renewable+energy%2C+Torrefaction%2C+Waste%2C+Energy+Balance%2C+Design.&rft.publisher=TEKNIK&rft.date=2024-08-12&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82236%2F1%2FAbstrak%2520Pico%2520Tamara%2520Berlia_2015021052_TA%2520-%2520Pico%2520Tamara%2520Berlia.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82236%2F2%2FSKRIPSI%2520FULL%2520DENGAN%2520PEMBAHASAN_Pico%2520Tamara%2520Berlia_2015021052%2520%25282%2529%2520-%2520Pico%2520Tamara%2520Berlia.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F82236%2F3%2FSKRIPSI%2520FULL%2520TANPA%2520PEMBAHASAN_Pico%2520Tamara%2520Berlia_2015021052%2520%25282%2529%2520-%2520Pico%2520Tamara%2520Berlia.pdf&rft.identifier=+++Pico+%2C+Tamara+Berlia+++(2024)+PERANCANGAN+SISTEM+TOREFAKSI+KONTINU+SKALA+PILOT+KAPASITAS+100+KG%2FJAM+UNTUK+SAMPAH+ORGANIK+DI+LINGKUNGAN+UNIVERSITAS+LAMPUNG+(UNILA).++TEKNIK%2C+UNIVERSITAS+LAMPUNG+.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F82236%2F