Gumebyar, Lintang (2019) Desain Safety Integrated Function Pada Heat Exchanger Network Berdasarkan Maksimum Pressure Drop Karena Fouling. Other thesis, Institut Teknologi Sepuluh Nopember.
Preview |
Text
02311745000036_Undergraduate_Theses.pdf Download (3MB) | Preview |
Abstract
Saat ini penukar panas shell and tube adalah jenis penukar panas yang paling umum digunakan di kilang minyak dan pabrik kimia besar lainnya, karena bisa digunakan dalam tekanan tinggi. Banyak proses di industri telah menerapkan upaya untuk meminimalkan konsumsi energi dengan memaksimalkan rekoveri panas melalui Heat Exchanger Network (HEN). Heat Exchanger Network (HEN) merupakan bagian penting dari struktur pabrik yang biasanya terdiri dari beberapa heat exchanger yang dirangkai series dan paralel, Heat Exchanger merupakan suatu peralatan mekanik yang digunakan dalam proses perpindahan panas untuk mentransfer energi dari fluida panas ke fluida dingin, ataupun sebaliknya. Kebocoran merupakan salah satu potensi bahaya pada heat exchanger,selain kebocoran ada juga beberapa potensi bahaya diantaranya meledak, tekanan yang berlebihan, kebocoran, jumlah air tidak terkontrol, dan kegagalan dari instrumen.Untuk mencegah kebocoran yang disebabkan oleh fouling maka diperlukan Analisis Safety Integrity Level (SIL) dengan Metode Layer of Protection Analysis (LOPA) dan prediksi dari sistem proteksi heat exchanger tersebut.dari data yang ada dan dilakukan analisa perhitungan didapatkan hasil SIL yang rata-rata NO SIL dan dapat disimpulkan bahwa pada SIL TARGET yang ditentukan tidak ada penambahan equipment SIF.
=============================================================================================================================
Currently the shell and tube heat exchanger is the most common type of heat exchanger used in oil refineries and other large chemical plants, because it can be used in high pressure. Many processes in the industry have implemented efforts to minimize energy consumption by maximizing heat recovery through the Heat Exchanger Network (HEN). The Heat Exchanger Network (HEN) is an important part of the factory structure which usually consists of several heat exchangers which are arranged in series and parallel, Heat Exchanger is a mechanical equipment used in the heat transfer process to transfer energy from hot fluid to cold fluid, or vice versa. Leakage is one of the potential hazards in a heat exchanger, besides leakage there are also several potential hazards including explosions, excessive pressure, leakage, uncontrolled amount of water, and failure of instruments. In addition to intrinsic dangers, human resource factors also influence the operation of heat exchangers. To prevent leaks caused by fouling, Safety Integrity Level (SIL) analysis is required with the Layer of Protection Analysis (LOPA) Method and predictions of the heat exchanger protection system. available data and analysis of calculations obtained SIL results that had NO average and it can be concluded that in the determined TARGET SIL there was no addition of SIF equipment.
| Item Type: | Thesis (Other) |
|---|---|
| Additional Information: | RSF 620.86 Gum d-1 2019 |
| Uncontrolled Keywords: | Heat Exchanger Network,Fouling, SIF,SIL |
| Subjects: | T Technology > T Technology (General) > T55 Industrial Safety |
| Divisions: | Faculty of Industrial Technology > Physics Engineering > 30201-(S1) Undergraduate Thesis |
| Depositing User: | Gumebyar Lintang |
| Date Deposited: | 13 Nov 2024 03:21 |
| Last Modified: | 13 Nov 2024 03:21 |
| URI: | http://repository.its.ac.id/id/eprint/69645 |
Actions (login required)
 |
View Item |