Pradana, Erwin Firmansyah (2016) Desain Pressure Vessel Tipe Horizontal untuk Pemurnian TEG (Tryethilene Glycol). Other thesis, POLITEKNIK PERKAPALAN NEGERI SURABAYA.
Full text not available from this repository.Abstract
3 ABSTRAK JN 1180 merupakan Job Number PT. X untuk fabrikasi Pressure Vessel tipe Reboiler Vessel. Reboiler Vessel merupakan salah satu alat yang mendukung proses dehidrasi dan memiliki fungsi sebagai regenerasi cairan Triethylene Glycol (TEG). Pressure Vessel dirancang agar dapat beroperasi di pulau Sakhalin, Rusia. Pressure Vessel dirancang selain memperhitungkan beban internal, juga mempertimbangkan beban eksternal yaitu beban angin, gempa, dan transport. Berdasarkan beban yang diperhitungkan dalam mendesain vessel, metode perhitungan yang digunakan yaitu metode kalkulasi manual dan dibantu dengan menggunakan software. Metode kalkulasi manual mengacu pada pressure vessel handbook dan ASME Boiler and Pressure Vessel Code section VIII, serta kalkulasi software menggunakan PV-Elite. Terdapat tiga kondisi yang dianalisa menggunakan PV-Elite, yaitu kondisi operasi, operasi dengan mempertimbangkan beban angin dan gempa, dan transport. Hasil ketebalan minimum dengan menggunakan perhitungan manual dan software tidak terdapat selisih nilai yang signifikan. Selanjutnya, desain saddle yang dirancang dengan mempertimbangkan beban eksternal dapat diterima karena nilai tegangan yang dihasilkan masih dibawah nilai tegangan yang diijinkan material. Kata Kunci: Desain, External Load, Pressure Vessel, Software, Tegangan Ijin. 4 ABSTRACT JN 1180 is Job Number PT. X for fabricating Pressure Vessel reboiler type. Reboiler Vessel is one equipment that supports the process of dehydration and has a function as a liquid regenerating of Triethylene Glycol (TEG). Pressure Vessel is designed to operate on the island of Sakhalin, Russia. Pressure Vessel designed besides considering internal load, also consider external loads such as wind loads, earthquake, and transport. Based on the load calculated in designing the vessel, the calculation method used in manual calculation and also helped by using software. Manual Calculation method refers to pressure vessel handbook and ASME Boiler and Pressure Vessel Code section VIII, and software calculation method using PV-Elite. There are three conditions which are analyzed by using PV-Elite, operating conditions, operating conditions by considering wind and earthquake loads, and transport. The minimum thickness calculation results by using manual and software have no significant difference in value. Furthermore, saddle which designed by considering external load is acceptable, because the result of stress value is still under the allowable stress value of material. Kata Kunci: Design, External Load, Pressure Vessel, Software, Allowable Stress.
| Item Type: | Thesis (Other) |
|---|---|
| Subjects: | T Technology > T Technology (General) |
| Divisions: | Jurusan Teknik Permesinan Kapal > D4 Teknik Perpipaan |
| Depositing User: | Unnamed user with email repository@ppns.ac.id |
| Date Deposited: | 18 Sep 2018 03:44 |
| Last Modified: | 18 Sep 2018 03:44 |
| URI: | http://repository.ppns.ac.id/id/eprint/845 |
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