PERHITUNGAN PANAS STEAM DAN HOT WATER PADA SIKLUS PEMANASAN RBDPO DI PT. XYZ
DOI:
https://doi.org/10.68115/reprokimia.v5i1.295Kata Kunci:
Perpindahan panas, Neraca energi, Efisiensi energiAbstrak
Penelitian ini bertujuan untuk menganalisis kebutuhan energi panas pada sistem pemanasan Refined Bleached Deodorized Palm Oil (RBDPO) dengan menggunakan kombinasi media pemanas steam dan hot water dalam industri oleokimia. Sistem pemanasan berlangsung secara tidak langsung melalui dua tahap, yaitu perpindahan panas dari steam ke hot water, serta dari hot water ke RBDPO. Analisis dilakukan menggunakan pendekatan neraca energi berdasarkan data operasi aktual. Hasil perhitungan menunjukkan bahwa panas yang diserap return hot water sebesar 5.416.218,22 kJ/jam, sedangkan panas yang dilepaskan steam sebesar 5.769.230,40 kJ/jam dengan efisiensi perpindahan panas sebesar 93,88%. Pada tahap pemanasan RBDPO, panas yang dibutuhkan sebesar 5.093.395,34 kJ/jam, sementara panas yang dilepaskan hot water sebesar 5.367.842,41 kJ/jam dengan efisiensi sebesar 94,88%. Hasil ini menunjukkan bahwa sistem pemanasan bekerja secara efisien dengan efisiensi di atas 90%. Penelitian ini memberikan gambaran distribusi panas dalam sistem pemanasan terintegrasi serta potensi peningkatan efisiensi energi pada proses industri oleokimia
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