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Jurnal Teknika dan Informatika (JTI)
Article . 2021 . Peer-reviewed
License: CC BY NC SA
Data sources: Crossref
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Jurnal Teknika dan Informatika (JTI)
Article
License: CC BY ND SA
Data sources: UnpayWall
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ANALISIS PERFORMA SPRAY KONDENSOR TIPE DIRECT CONTACT UNIT 3 PADA PEMBANGKIT LISTRIK TENAGA PANAS BUMI PT.X

Authors: Anggananda Berlian Berlian; Edwin Syahrial;

ANALISIS PERFORMA SPRAY KONDENSOR TIPE DIRECT CONTACT UNIT 3 PADA PEMBANGKIT LISTRIK TENAGA PANAS BUMI PT.X

Abstract

Kondensor berfungsi untuk megkondensasikan uap bekas yang digunakan untuk memutar turbin. Kondensor yang digunakan merupakan kondensor dengan jenis kontak langsung (Direct Contact Condenser). Penelitian yang dilakukan adalah analisis terhadap performance kondenseor. Dalam data spesifikasi dilakukan perhitungan Heat Rate pada turbin yang mempunyai hasil sebesar 20.973,036 kJ/kWh dan untuk data aktual sebesar 20.088,783 kJ/kWh, jika di deviasikan sebesar 4,2%. Pada perhitungan efisiensi kondensor pada data spesifikasi sebesar 89,75% namun untuk data aktual 82,35%. Dan Kesetimbangan energi pada kondensor desain 0,02721, sedangkan aktual 0,02505. Dari hasil analisis ini maka didapat kesimpulan pada perhitungan Heat Rate ini melebihi batas nilai toleransi dari ASME PTC 6 sebesar 2%. Yang di sebabkannya nilai performa pada kondensor menurun yaitu tekanan pada kondensor memiliki perbedaan tekanan yang hampir banyak, sebesar 0,08 – 0,09 bar mempengaruhi kualitas steam yang masuk. Di karenakan tekanan pada kondensor sangat tergantung pada debit dan air pendingin dan isolasi dari peralatan tersebut. Tentunya hal ini akan berakibat naiknya pula perbedaan entalpi antara kondensor dengan turbin.

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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