ANALISA UNJUK KERJA KONDENSOR PADA PLTU TANJUNG JATI B UNIT 3 DAN 4
Heat exchanger is a device used to transfer heat from one fluid to another fluid. One of the heat exchangers in the Tanjung Jati B Power Plant Units 3 and 4 are on the condenser which serves to cool or condense low pressure steam turbine output by using sea water as the cooling fluid. The condenser...
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| Main Authors: | , |
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| Format: | Theses and Dissertations NonPeerReviewed |
| Published: |
[Yogyakarta] : Universitas Gadjah Mada
2013
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| Subjects: | |
| Online Access: | https://repository.ugm.ac.id/121383/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=61468 |
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| Institution: | Universitas Gadjah Mada |
| Summary: | Heat exchanger is a device used to transfer heat from one fluid to another
fluid. One of the heat exchangers in the Tanjung Jati B Power Plant Units 3 and 4
are on the condenser which serves to cool or condense low pressure steam turbine
output by using sea water as the cooling fluid. The condenser is a major
component in the system, when the power plant is having problems then it will
reduce of power plant efficiency. Given the importance of the condenser in a
steam power plant cycle, it is necessary to know how the performance of the
condenser, especially when performance after outage (maintenance), where the
purpose of this outage is to improve the performance of the condenser whether
successfully implemented or not.
The method used in this condenser performance analysis is the calculation of
the value of effectiveness and efficiency by using two different power plant load
conditions as a comparison. Comparing conditions before and after the outage is
implemented on the condenser of unit 3, and compare the performance between
the condenser of unit 3 and unit 4 after the outage.
Outage has been done successfully improve the performance of the condenser
in unit 3 , marked by increasing efficiency condenser by 0.5% at 539 MW of
power plant load , and also after the outage the efficiency of the condenser in unit
3 is higher than the efficiency of the condenser unit 4 by a margin of 1.6% on the
load 535 MW. |
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