Integrated Transport Resource Catalog

Pepustakaan Pusat Kementerian Perhubungan Republik Indonesia

Title
ANALISIS PENYEBAB HANCURNYA FORCED DRAFT FAN TERHADAP UDARA PEMBAKARAN AUXILIARY BOILER DI KAPAL MT. SEPINGGAN
Collection Location
Repository PIP Semarang
Edition
Call Number
ISBN/ISSN
Author(s)
DESTA, ALIMASONI F
Subject(s)
Teknika
Classification
Series Title
GMD
Electronic Resource
Language
Publisher
Publishing Year
2024
Publishing Place
Collation
Abstract/Notes
ABSTRAK
Desta Alimasoni Febriantoro, 2019, “Analisis Penyebab Hancurnya Forced Draft
Fan Terhadap Udara Pembakaran Auxiliary Boiler Di Kapal MT.
Sepinggan”. Skripsi, Teknika Program Diploma IV PIP Semarang.
Pembimbing: (I) Dr. Eko Nugroho Widjatmoko,MM,Mar. (II) Budi Joko
Raharjo, M.M.
Kapal-kapal pengangkut bahan bakar minyak (oil product tanker) yang
masih menggunakan ketel uap sebagai pesawat bantu, untuk menggerakan turbin
uap, windlass dan sebagai pemanas bahan bakar serta kebutuhan lainnya untuk
menunjang beroperasinya kapal, instalasi ketel uap penghasil uap bertekanan tidak
terlepas dari yang namanya forced draft fan. Pada instalasi ketel uap, forced draft
fan berfungsi untuk menghasilkan udara pembakaran dengan debit udara yang
sangat besar.
Kerusakan yang terjadi pada forced draft fan auxiliaray boiler yaitu
hancurnya impeller fan dan kerusakan pada electromotor serta scrool casing yang
diakibatkan karena beberapa faktor. Sehingga menyebabkan auxiliary boiler tidak
dapat dioperasikan karena tidak ada pasokan udara pembakaran yang dihasilkan
forced draft fan. Tujuan penelitian ini adalah untuk mengetahui pengaruh ball
bearing electromotor, air damper pada suction cone dan windbox.
Metode yang digunakan adalah deskriptif kualitatif, dengan menjelaskan
secara spesifik gambaran tentang forced draft fan auxiliary boiler, dan teknik
analisis yang digunakan pada penelitian ini menggunakan urgency, seriousness,
growth (USG) penilaian prioritas masalah. Setelah dilakukan penilaian prioritas
masalah, kemudian dilakukan pengamatan permasalahn menggunakan Teknik
analisis software, hardware, environment, liveware (SHEL).
Hasil penelitian yang dilakukan pada permasalahan ini adalah kerusakan
pada komponen ball bearing electromotor penggerak impeller fan yang harus
diganti karena tidak dapat dilakukan perbaikan. Pengaruh pengaturan air damper
pada suction cone dan windbox terhadap nyala api dalam auxiliary boiler karena
debit udara pembakaran yang dihasilkan dan beban yang diterima electromotor
untuk menggerakkan impeller fan karena udara yang dihasilkan tertahan didalam
windbox oleh air damper.






ABSTRACT
Desta Alimasoni Febriantoro, 2019, “Analysis The Causes of Destruction of the
Forced Draft Fan Towards Air Combustion Auxiliary Boiler on the vessel
MT. Sepinggan”. Final Project, Technical Department Diploma IV
Program PIP Semarang. Advisory by: (I) Dr. Eko Nugroho
Widjatmoko,MM,Mar. (II) Budi Joko Raharjo, M.M.
Oil fuel tankers (oil product tankers) that still use steam boilers as auxiliary
engine, to drive steam turbines, windshields and fuel heaters as well. They support
the operation of the ship, the gas-producing boiler installation was forced to drive
the fan. In a steam boiler installation, forced draft fan functions to produce
combustion air with very large air discharge.
The damage that occured in the forced draft fan auxiliary boiler was the
destruction of the fan impeller and damage of the electromotor and the casing scroll
caused by several factors. So that the auxiliary boiler couldn’t be operated due to
there was no supply of combustion air produced by forced draft fan. The purpose
of this study was to determine the effect of electromotor ball bearings, air dampers
on the suction cone and wind box.
The method used was descriptive qualitative, by explaining the description
of the forced draft fan auxiliary boiler specifically, and the analysis technique used
in this study using urgency, seriousness, growth (USG) to assess the priority of the
problems. After evaluating the priority of the problems, then for collecting data by
observation and interview. And analysis software, hardware, environment, liveware
(SHEL) techniques was used to observe the causes of destruction of forced draft
fan.
The results of the research showed that the damage of the components of
the ball bearing electromotor drive impeller fan which must be replaced because it
cannot be repaired. The effect of the water damper setting on the suction cone and
wind box on the flame in the auxiliary boiler because of the combustion air
produced and the load received by the electromotor to drive the fan impeller due to
the air produced was held in the wind box by the damper water.
Specific Detail Info
//repository.pip-semarang.ac.id/1762/