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UPAYA PENANGANAN MUATAN DENGAN TANK COOLLING DOWN GUNA MENGHINDARI BERUBAHNYA BENTUK MUATAN LIQUID MENJADI GAS DI ATAS KAPAL MT.GAS KOMODO
Full text linkABSTRAKSI
Faizal Afif Abdurrahman, NIT : 51145115.N, 2019 “Upaya penanganan
muatan dengan tank cooling down guna menghindari berubahnya bentuk
muatan liquid menjadi gas di MT.gas komodo”, skripsi Program Studi
Nautika, Program Diploma IV, Politeknik Ilmu Pelayaran Semarang,
Pembimbing I : Capt. Dwi Antoro, MM, M.Mar, Pembimbing II: Andy
Wahyu Hermanto M.T
Sistem pendinginan muatan (cooling down) pada kapal LPG berfungsi
untuk merubah muatan dalam tangki yang berbentuk uap (vapour) kembali
menjadi bentuk cair. Sistem ini bekerja menghisap uap (vapour) dari tangki untuk
kemudian ditekan (compress) hingga tekanan dan suhunya meningkat. Kemudian
vapour yang telah dimampatkan ini akan dikondensasikan, hasil kondensasi
berbentuk cairan ini atau yang disebut dengan kondensasi akan dialirkan kembali
ke dalam tangki dengan system spray sehingga dapat menurunkan temperatur dan
tekanan dalam tangki. Dengan ini maka kestabilan temperatur dan tekanan dalam
tangki dapat dijaga. Kemudian pada saat song loaded voyage akan sangat besar
kemungkinan timbulnya perubahan pada bentuk muatan, yang disebabkan oleh
tidak stabilnya temperatur dan tekanan dalam tangki muatan. Dalam hal
kestabilan temperatur dan tekanan tangki sangat erat kaitannya dengan proses tank
cooling down, dimana metode yang diterapkan pada sat proses berlangsung harus
efektif dan efisien. Hal inilah yang membuat penulis mengambil judul “Upaya
Penanganan Muatan Dengan Tank Cooling Down Guna Menghindari Berubahnya
Bentuk Muatan Liquid Menjadi Gas Di Atas Kapal MT, Gas Komodo”
Metode Penelitian yang digunakan oleh penulis dalam penyampaian
masalah adalah metode deskriptif, kualitatif untuk menggambarkan dan
menguraikan objek yang di teliti. Dalam penelitian skripsi ini, penulis,
menggunakan macam metode analisis data yang mana akan di bahas yaitu reduksi
data, penyajian data, dan menarik kesimpulan.
Dari pembahasan permasalahan diatas bahwa penyebab timbulnya
perubahan bentuk muatan disebabkan oleh tidak tercapainya kestabilan
temperature dan tekanan di dalam tanki muatan. Berdasarkan analisa dan
pembahasan diambil kesimpulan bahwa penyebab timbulnya masalah tersebut
disebabkan oleh kurang tepatnya perwira dalam mengambil metode tank cooling
down dan kurang berfungsinya beberapa spray nozzle yang ada pada tangki
karena faktor usia dan kurangnya perawatan pada spray nozzle. Di atas kapal
perwira bertanggung jawab penuh selama proses tank cooling down dikarenakan
dari keseluruhan proses pelaksanaan pendinginan muatan kegiatan akan tertumpu
pada ruang kompresor yang dalam hal ini operator di atas kapal dituntut agar
dapat mampu untuk menggunakannya semaksimal mungkin, sehingga menjadi
tanggung jawab tanggung jawab perwira di atas kapal
ABSTRACTION
Faizal Afif Abdurrahman, 2019, NIT: 51145115. N, " Research About Handling
charge Attempt with tank cooling down in order to avoid changing the form
of charge liquid into gas at MT Gas Komodo", Mini Thesis Nautical
Department, Semarang Merchant Marine Polytechnic,Advisor (I): Capt. Dwi
Antoro, MM, M. Mar,Advisor (II) : Andy Wahyu Hermanto M. T
System cooling down on LPG ship serves to change the charge in the tank in
the form of steam (vapour) back into a liquid form. This system works with steam
inhalation (vapour) from the tank and then pressed to the pressures and
temperatures are rising. The vapour is then compressed, this would have been
condensation, the result of condensation liquids or condensation will be called
streamed back into the tank with spray system so that it can lower the temperature
and pressure in the tank . With the stability of the temperature and pressure in the
tank can be maintained. Then at the moment the song loaded voyage will very
likely change in the incidence of this form of charge, caused by not stable
temperature and pressure in the tank the charge. In terms of the stability of the
temperature and pressure of the tank is closely associated with the process of
cooling down the tank, where the method is applied to the sat process must be
efficient and effective. It's what makes the author took the title of "the efforts of the
handling Charge With Tank Cooling Down in order to avoid Changing the shape
of the Liquid to Gas Payloads aboard the MT, Gas Komodo"
Research methods that are used by authors in the delivery issue is
descriptive, qualitative methods to describe and expounds on the object. In this
thesis, the author's research, using a range of methods of data analysis which will
be discussed, namely the reduction of the data, the presentation of the data, and
draw conclusions.
From the discussion above that the problem causes the onset of changes the
shape of the charge caused by the temperature stability of the achievement and
not the pressure inside the tank charge. Based on the analysis and discussion of
the taken the conclusion that the cause of the problem was caused by less
precisely officers in taking down tank cooling method and lack of proper
functioning of some of the spray nozzle on the tank because of factors age and
lack of maintenance on the spray nozzle. Aboard the officers responsible for the
process of tank cooling down due to cooling of the whole process of
implementation of the activities will be centred on the charge on the compressor
space that in this case the operator on board are required in order to be able to
use it as fully as possible, so that it becomes the responsibility of the responsibility
of the officers on boar
Going Beyond Counting First Authors in Author Co-citation Analysis
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counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
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use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
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koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
Author Under Sail The Imagination of Jack London, 1893-1902
No full textIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Intro -- Title Page -- Copyright Page -- Dedication -- Contents -- Acknowledgments -- Introduction -- 1. Spirit Truth -- 2. From Absorption to Theatricality and Back Again -- 3. "I Will Build a New Present" -- 4. Sons as Authors -- 5. Fathers as Publishers -- 6. The Daughter as Author -- 7. Lovers as Authors -- 8. At Sea with the Family -- 9. Yellow News, Yellow Stories -- 10. The Return Home -- Notes -- Bibliography -- Index -- About Jay WilliamsIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
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