ANALISIS EKSERGI PADA SISTEM KOGENERASI TURBIN GAS DI PT. PUSRI PALEMBANG

KHOSALA, YUDHA and Santoso, Dyos (2007) ANALISIS EKSERGI PADA SISTEM KOGENERASI TURBIN GAS DI PT. PUSRI PALEMBANG. Undergraduate thesis, Sriwijaya University.

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Abstract

Tugas akhir ini membahas tentang analisis eksergi pada sistem kogenerasi Turbin gas di PT Pusri unit I-B. berdasarkan analisis ini dapat diketahui besarnya irreversibilitas yang terjadi selama proses berlangsung pada tiap-tiap komponen dalam sistem tersebut. Berdasarkan analisis perhitungan maka didapatkan irreversibilitas pada tiap-tiap komponen, pada sistem turbin gas irreversibilitas tertinggi terdapat pada ruang bakar yaitu sebesar 25,2 M W, kompresor 3,77 M W, turbin 0,57 M W, dan efisiensi rasional terendah terdapat pada ruang bakar 66,1 %, kompresor 84,7 %, turbin 98,4 %. sedangkan pada HRSG kerugian irreversibilitas tertinggi terdapat pada ruang bakar, 22,04 MW, superheater 9,27 M W, evaporator 0,53 M W, economizer 0,53 M W. dan nilai efisiensi rasional terendah terdapat pada superheater 31,26 %, ruang bakar 59,2 %, economiser 70,9 %, evaporator 95,6 %. Efisiensi rasional eksergetik pada sistem turbin gas 20,5 %, Efisiensi rasional eksergetik pada HRSG 37,18 %. Sedangkan efisiensi gabungan sistem sebesar 32,75 %.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Eksergi, irreversibilitas, efisiensi rasional.
Subjects:	T Technology > TJ Mechanical engineering and machinery > TJ1-1570 Mechanical engineering and machinery
Divisions:	03-Faculty of Engineering > 21201-Mechanical Engineering (S1)
Depositing User:	Mrs Furika Furika
Date Deposited:	12 Jul 2024 07:13
Last Modified:	12 Jul 2024 07:13
URI:	http://repository.unsri.ac.id/id/eprint/149988

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