?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rft.title=KAJIAN+EXPERIMENTAL+PERPINDAHAN+PANAS%0D%0A%0D%0APADA+SHELL+AND+TUBE%0D%0A%0D%0ABERISI+PHASE+CHANGE+MATERIAL+(PCM)&rft.creator=SULTON+IMRON%2C+1615021001&rft.subject=600+Teknologi+(ilmu+terapan)&rft.subject=620+Ilmu+teknik+dan+ilmu+yang+berkaitan&rft.description=AC+atau+air+conditioner+sering+kita+jumpai+pada+setiap+rumah%2C+ruangan%2C+atau%0D%0Agedung-gedung+bertingkat+di+zaman+modern+ini+untuk+mengkondisikan+udara%0D%0Asecara+cepat.+Akan+tetapi%2C+AC+atau+air+conditioner+ini+memiliki+dampak+negatif%0D%0Abaik+secara+langsung+ataupun+tidak+langsung+seperti+pemanasan+global+dan+juga%0D%0Amenghabiskan+banyak+energi.+Oleh+karena+itu+diperlukan+penelitian+lebih+lanjut%0D%0Amengenai+sistem+atau+alat+yang+mampu+menghemat+energi+pada+AC+dengan+cara%0D%0Amengurangi+beban+pendinginannya+dan+memanfaatkan+energi+alternatif.+Solusi%0D%0Aalternatif+untuk+mengurangi+besarnya+konsumsi+energi+AC+yaitu+dengan%0D%0Ameningkatkan+efisiensi+sistem+dan+mengurangi+besarnya+beban+pendinginan.+Di%0D%0AIndonesia+temperatur+udara+dingin+pada+malam+hari+dinilai+memiliki+potensi+untuk%0D%0Amembantu+mendinginkan+ruangan.+Salah+satunya+yaitu+menggunakan+material%0D%0Aberubah+fasa+(phase+change+material+disingkat+PCM).+Penelitian+ini+bertujuan%0D%0Auntuk+menganalisa+pengaruh+temperatur+udara+masuk+dan+kecepatan+udara+masuk%0D%0Aterhadap+perubahan+temperatur+(%E2%88%86T)+pada+phase+change+material+serta+laju%0D%0Apendinginan+PCM+pada+shell+and+tube.+Hasil+dari+uji+pembekuan+PCM%0D%0Amenunjukkan+bahwa+peningkatan+kecepatan+udara+masuk+dan+penurunan%0D%0Atemperatur+udara+masuk+heat+exchanger+meningkatkan+laju+pendinginan+pada%0D%0APCM+semakin+tinggi.+Hasil-hasil+penelitian+secara+rinci+terdapat+dalam%0D%0Apembahasan+skripsi+ini.%0D%0AKata+kunci+%3A+AC%2C+PCM%2C+Penyimpan+Termal+We+often+encounter+AC+or+air+conditioner+in+every+house%2C+room%2C+or+high-rise%0D%0Abuilding+in+this+modern+era+to+condition+the+air+quickly.+However%2C+this+AC+or+air%0D%0Aconditioner+has+a+negative+impact%2C+either+directly+or+indirectly%2C+such+as+global%0D%0Awarming+and+also+consumes+a+lot+of+energy.+Therefore%2C+further+research+is+needed%0D%0Aon+systems+or+devices+that+can+save+energy+in+air+conditioners+by+reducing+the%0D%0Acooling+load+and+utilizing+alternative+energy.+An+alternative+solution+to+reduce+the%0D%0Aamount+of+AC+energy+consumption+is+to+increase+system+efficiency+and+reduce+the%0D%0Aamount+of+cooling+load.+In+Indonesia%2C+the+cold+air+temperature+at+night+is%0D%0Aconsidered+to+have+the+potential+to+help+cool+the+room.+One+of+them+is+using+a%0D%0Aphase+change+material+(PCM+abbreviated).+This+study+aims+to+analyze+the+effect+of%0D%0Aintake+air+temperature+and+intake+air+velocity+on+temperature+changes+(%E2%88%86T)+in+the%0D%0Aphase+change+material+and+PCM+cooling+rate+on+shell+and+tube.+The+results+of+the%0D%0APCM+freezing+test+showed+that+increasing+the+inlet+air+velocity+and+decreasing+the%0D%0Atemperature+of+the+heat+exchanger+inlet+air+increased+the+cooling+rate+of+the+PCM.%0D%0ADetailed+research+results+are+contained+in+the+discussion+of+this+thesis.%0D%0AKeywords%3A+AC%2C+PCM%2C+Thermal+Storage&rft.publisher=FAKULTAS+TEHNIK+MESIN&rft.date=2021&rft.type=Skripsi&rft.type=NonPeerReviewed&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61675%2F1%2F1.%2520ABSTRAK%2520%2528ABSTRACT%2529%2520-%2520Kak%2520Dan_5.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61675%2F2%2F2.%2520SKRIPSI%2520FULL%2520-%2520Kak%2520Dan_5.pdf&rft.format=text&rft.identifier=http%3A%2F%2Fdigilib.unila.ac.id%2F61675%2F3%2F3.%2520SKRIPSI%2520TANPA%2520BAB%2520PEMBAHASAN%2520-%2520Kak%2520Dan_4.pdf&rft.identifier=++SULTON+IMRON%2C+1615021001++(2021)+KAJIAN+EXPERIMENTAL+PERPINDAHAN+PANAS+PADA+SHELL+AND+TUBE+BERISI+PHASE+CHANGE+MATERIAL+(PCM).++FAKULTAS+TEHNIK+MESIN%2C+UNIVERSITAS+LAMPUNG.+++++&rft.relation=http%3A%2F%2Fdigilib.unila.ac.id%2F61675%2F