Kurniawati, Neny (2016) Pemodelan Eksperrimen Pemanasan Crude Oil Dengan Dual Sumber Gelombang Mikro. Masters thesis, Institut Teknologi Sepuluh Nopember.
Preview |
Text
1114201013-Master_Thesis.pdf - Accepted Version Download (5MB) | Preview |
Abstract
Metode pemanasan merupakan metode yang paling banyak digunakan
dalam industri pertambangan di dunia, namun kelemahannya adalah kehilangan
panas selama distribusi kukus ke sumur injeksi dan masih menggunakan energi
fosil untuk produksi panas, yang telah diketahui bahwa bahan bakar fosil
merupakan sumber energi tak terbarukan dengan persediaan yang terbatas. Salah
satu metode pemanasan alternatif dapat dilakukan dengan menggunakan
gelombang mikro. Penelitian ini bertujuan untuk mensimulasikan propagasi
gelombang mikro dan tansfer panas pada beberapa titing di sepanjang reservoir
. Simulasi perambatan gelombang mikro dan perpindahan panas
mengunakan metode FEM ( . Distribusi pada
seluruh permukaan reservoir diasumsikan homogen sehingga hasil simulasi
disajikan dalam bentuk dua dimensi. Penelitian ini dilakukan dengan mensimulasi
perpindahan panas pada dengan menggunakan dua sumber gelombang
mikro. Pemanasan menggunakan magnetron sebagai generator dari
gelombang mikro dengan frekuensi operasional 2,45 GHz. Gelombang mikro
dipandu dalam sebuah pandu gelombang silinder. Pemodelan pemanasan
dengan dual sumber gelombang mikro secara komputasi dapat disimulasikan
dengan baik dengan metode FEM. Hasil simulasi pemanasan dengan
dual sumber gelombang mikro menunjukkan model distribusi suhu dengan nilai
error 0,91%
=======================================================================================================
Heating method is the method most widely used in the mining industry in
the world, but the disadvantage are heat loss during distribution of steamed to the
well injection and still using fossil fuels for the production of heat, which is
known that fossil fuels are not renewable energy with a limited inventory. Either
alternative heating method can be done by using a microwave. This research aims
to simulate the propagation of microwaves and heat transfer at several points
trough the length reservoir of crude oil. Simulation of propagation of microwaves
and heat transfer using FEM (Finite Element Method). The distribution of crude
oil on the entire surface of the reservoir is assumed to be homogeneous so that the
results of the simulation are presented in the form of two dimensions. This
research will simulation of heat transfer. The heating of crude oil using the
magnetron as a generator of microwave operating with frequency 2.45 GHz.
Microwave guided wave in a cylinder. Crude oil heating models with dual sources
of microwaves in computing can be simulated very well with methods of FEM.
The results of the simulated crude oil heating with dual microwave sources
showed the model of distribution of temperature with error 0.91%.
| Item Type: | Thesis (Masters) |
|---|---|
| Additional Information: | RTFi 537.534 4 Kur p |
| Uncontrolled Keywords: | crude oil, heat transfer, FEM, popagasi gelombang mikro |
| Subjects: | T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK6564 Radio transmitter-receivers |
| Divisions: | Faculty of Mathematics and Science > Physics > 45101-(S2) Master Thesis |
| Depositing User: | Mr. Tondo Indra Nyata |
| Date Deposited: | 16 Mar 2020 03:30 |
| Last Modified: | 16 Mar 2020 03:30 |
| URI: | http://repository.its.ac.id/id/eprint/75487 |
Actions (login required)
 |
View Item |