Rosa, Aulia (2024) Evaluasi Efisiensi Kinerja Heat Exchanger-02 (HE-02) pada Unit Kilang Pusat Pengembangan Sumber Daya Manusia Minyak dan Gas Bumi (PPSDM Migas) Cepu. Project Report (Praktek Kerja Lapang dan Magang). UPN Veteran Jawa Timur. (Unpublished)
![[img]](https://repository.upnjatim.ac.id/style/images/fileicons/text.png) |
Text (Cover)
21031010078-Cover.pdf Download (608kB) |
|
Text (Bab 1)
21031010078-Bab 1.pdf Download (292kB) |
|
Text (Bab 2)
21031010078-Bab 2.pdf Download (234kB) |
|
Text (Bab 3)
21031010078-Bab 3.pdf Restricted to Repository staff only until 15 September 2027. Download (669kB) |
|
Text (Bab 4)
21031010078-Bab 4.pdf Restricted to Repository staff only until 15 September 2027. Download (448kB) |
|
Text (Bab 5)
21031010078-Bab 5.pdf Restricted to Repository staff only until 15 September 2027. Download (418kB) |
|
Text (Bab 6-8)
21031010078-Bab 6-8.pdf Restricted to Repository staff only Download (377kB) |
|
Text (Bab 9-10)
21031010078-Bab 9-10.pdf Download (1MB) |
|
Text (Daftar Pustaka)
21031010078-Daftar Pustaka.pdf Download (227kB) |
|
Text (Lampiran)
21031010078-Lampiran.pdf Restricted to Repository staff only Download (1MB) |
Abstract
PPSDM Migas Refinery operates an Atmospheric Distillation Unit as the primary processing system in petroleum refining, consisting of main equipment such as crude oil and product tanks, a furnace, fractionation column, stripper, cooler, condenser, pumps, and five shell-and-tube heat exchangers that play a crucial role in preheating crude oil for thermal efficiency. To evaluate the performance of Heat Exchanger-02, an analysis was conducted, showing a clean overall coefficient of 5.4576 Btu/hr.˚F.ft², higher than the design value of 4.6136 Btu/hr.˚F.ft², indicating compliance with standards. However, the fouling factor was 0.0335 hr.˚F.ft²/Btu, exceeding the allowable limit of 0.004 hr.˚F.ft²/Btu. The pressure drops of 0.0039 psi on the shell side and 0.00348 psi on the tube side were well below the 10 psi limit, while the efficiency of Heat Exchanger-02 was relatively high at 84.8584%.
| Item Type: | Monograph (Project Report (Praktek Kerja Lapang dan Magang)) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Contributors: |
|
||||||||
| Subjects: | Q Science > QD Chemistry | ||||||||
| Divisions: | Faculty of Engineering > Departement of Chemical Engineering | ||||||||
| Depositing User: | Aulia Rosa | ||||||||
| Date Deposited: | 16 Sep 2025 01:54 | ||||||||
| Last Modified: | 16 Sep 2025 01:54 | ||||||||
| URI: | https://repository.upnjatim.ac.id/id/eprint/43620 |
Actions (login required)
 |
View Item |