PENGARUH REDESIGN MOTORIZED OPERATING VALVE ( MOV ) DEBRIS FILTER TERHADAP EFISIENSI PANAS CONDENSOR PLTU 1 JAWA BARAT INDRAMAYU ( EFFECT REDESIGN MOTORIZED OPERATING VALVE ( MOV ) DEBRIS FILTER OF EFFICIENCY HEAT CONDENSOR PLTU 1 JAWA BARAT INDRAMAYU )

Pratama, Rafi Bayu and Sutomo, Sutomo (2015) PENGARUH REDESIGN MOTORIZED OPERATING VALVE ( MOV ) DEBRIS FILTER TERHADAP EFISIENSI PANAS CONDENSOR PLTU 1 JAWA BARAT INDRAMAYU ( EFFECT REDESIGN MOTORIZED OPERATING VALVE ( MOV ) DEBRIS FILTER OF EFFICIENCY HEAT CONDENSOR PLTU 1 JAWA BARAT INDRAMAYU ). Undergraduate thesis, D3 Kerjasama PT. PLN Bidang Mesin.

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Abstract

Pada Tugas Akhir ini dilakukan pembahasan pengaruh redesain Motorized Operating Valve (MOV) debris filter terhadap efisiensi panas condensor dan perhitungan efisiensi keseluruhan serta efisiensi panas condensor pada beban bervariasi dan pada saat condensor beroperasi satu sisi condensor akibat terjadinya pengotoran pada debris filter. Pengambilan data perhitungan bersumber dari manual book, control room (CCR) dan lokal, dengan pengambilan 5 data. Pengambilan data diambil pada tanggal 02 Februari 2015 beban 138 MW, 27 Februari 2015 beban 225,5 MW, 19 Maret 2015 beban 165 MW, 03 April 2015 beban 110 MW dan 01 Mei 2015 beban 305 MW. Hasil analisa dapat disimpulkan bahwa efisiensi panas keseluruhan paling tinggi terjadi pada tanggal 01 Mei 2015 yaitu 66,52% dan paling rendah pada tanggal 03 April 2015 yaitu 55,39%. Efisiensi panas condensor paling tinggi terjadi pada tanggal 01 Mei 2015 yaitu 82,11% dan paling rendah pada tanggal 03 April 2015 yaitu 43,23% saat unit 1 beroperasi satu sisi condensor. Ketika dibandingkan efisiensi panas condensor cenderung turun drastis saat beroperasi satu sisi condensor. Hal ini menyebabkan daya yang dihasilkan tidak dapat maksimal. Kata kunci : debris filter, condensor, efisiensi panas condensor In this final project conducted a discussion on the influence of the redesign Motorized Operating Valve (MOV) debris filter efficiency condensing heat and calculation of overall efficiency and thermal efficiency condensing at varying load and operating condensor when one side of the condensor due to fouling of the debris filter. Retrieval of data calculation derived from manual book, control room (CCR) and local, with the retrieval of 5 data. Collecting data taken on February 2 2015 138 MW, 27 February 225,5 MW, 19 March 2015 165 MW, 03 April 2015 110 MW and 01 May 2015 305 MW. Results of analysis can be concluded that the highest overall thermal efficiency occurred on May 1, 2015 is 66.52% and the lowest was on April 3, 2015 is 55.39%. The most high efficiency condensing heat occurred on May 1, 2015 is 82.11% and the lowest was on April 3, 2015 is 43.23% while unit 1 operates a condensor side. When compared to the efficiency of condensing heat tends to fall drastic when operating the condensing side. This causes the generated power can’t be maximized. Keywords : debris filter, condensor, thermal efficiency condensor

Item Type:Thesis (Undergraduate)
Subjects:T Technology > TJ Mechanical engineering and machinery
Divisions:Faculty of Engineering > Diploma in Mechanical Engineering
Faculty of Engineering > Diploma in Mechanical Engineering
ID Code:47336
Deposited By:Mrs Wahyu D3 Teknik Mesin
Deposited On:11 Jan 2016 12:07
Last Modified:11 Jan 2016 12:07

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