PEMODELAN SISTEM TURBIN GAS PADA APLIKASI ENHANCED OIL RECOVERY (EOR) INJEKSI UAP
Enhanced Oil Recovery (EOR) is an oil recovery method that involves the injection of fluid which does not originally exist in the reservoir. One of the EOR methods is steam flooding EOR that uses water vapor as the working fluid. Water vapor is formed from pure water that heated inside Once Through...
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| Format: | Thesis |
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[Yogyakarta] : Universitas Gadjah Mada
2014
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| author | , FENDY SATYA ARISTA , Dr. Ing. Sihana |
| author_facet | , FENDY SATYA ARISTA , Dr. Ing. Sihana |
| author_sort | , FENDY SATYA ARISTA |
| collection | UGM |
| description | Enhanced Oil Recovery (EOR) is an oil recovery method that involves the
injection of fluid which does not originally exist in the reservoir. One of the EOR
methods is steam flooding EOR that uses water vapor as the working fluid. Water
vapor is formed from pure water that heated inside Once Through Steam
Generator (OTSG). The efficiency of OTSG can be improved by using heat from
another system. A system that dissipates a lot of heat is gas turbine. Combined
cycle between OTSG and gas turbine can be applied because temperature of gas
turbine exhaust gas is still above 500oC.
Modeling begins with understanding the process that happened in gas
turbine. Normalized equation is formulated to simplify the analysis of system
response. Model equations are formed into 3 dynamic equations that consist of
combustion gas mass flow rate, combustion gas temperature, and shaft rotational
speed. The dynamic responses are obtained by changing torque load, OTSG back
pressure, and fuel mass flow rate as the system input variables.
The characteristic of responses are obtained from the simulation. System
responses of gas turbine can be approximated by using first order dynamic model
equations. Time constant of shaft rotational speed response is 19.17 s for load
torque change, 17.35 s for back pressure change, and 18.27 s for fuel mass flow
rate change. Time constant of exhaust gas temperature response is 0.93 s for fuel
mass flow rate change |
| first_indexed | 2024-03-13T23:24:24Z |
| format | Thesis |
| id | oai:generic.eprints.org:129311 |
| institution | Universiti Gadjah Mada |
| last_indexed | 2024-03-13T23:24:24Z |
| publishDate | 2014 |
| publisher | [Yogyakarta] : Universitas Gadjah Mada |
| record_format | dspace |
| spelling | oai:generic.eprints.org:1293112016-03-04T07:56:08Z https://repository.ugm.ac.id/129311/ PEMODELAN SISTEM TURBIN GAS PADA APLIKASI ENHANCED OIL RECOVERY (EOR) INJEKSI UAP , FENDY SATYA ARISTA , Dr. Ing. Sihana ETD Enhanced Oil Recovery (EOR) is an oil recovery method that involves the injection of fluid which does not originally exist in the reservoir. One of the EOR methods is steam flooding EOR that uses water vapor as the working fluid. Water vapor is formed from pure water that heated inside Once Through Steam Generator (OTSG). The efficiency of OTSG can be improved by using heat from another system. A system that dissipates a lot of heat is gas turbine. Combined cycle between OTSG and gas turbine can be applied because temperature of gas turbine exhaust gas is still above 500oC. Modeling begins with understanding the process that happened in gas turbine. Normalized equation is formulated to simplify the analysis of system response. Model equations are formed into 3 dynamic equations that consist of combustion gas mass flow rate, combustion gas temperature, and shaft rotational speed. The dynamic responses are obtained by changing torque load, OTSG back pressure, and fuel mass flow rate as the system input variables. The characteristic of responses are obtained from the simulation. System responses of gas turbine can be approximated by using first order dynamic model equations. Time constant of shaft rotational speed response is 19.17 s for load torque change, 17.35 s for back pressure change, and 18.27 s for fuel mass flow rate change. Time constant of exhaust gas temperature response is 0.93 s for fuel mass flow rate change [Yogyakarta] : Universitas Gadjah Mada 2014 Thesis NonPeerReviewed , FENDY SATYA ARISTA and , Dr. Ing. Sihana (2014) PEMODELAN SISTEM TURBIN GAS PADA APLIKASI ENHANCED OIL RECOVERY (EOR) INJEKSI UAP. UNSPECIFIED thesis, UNSPECIFIED. http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=69701 |
| spellingShingle | ETD , FENDY SATYA ARISTA , Dr. Ing. Sihana PEMODELAN SISTEM TURBIN GAS PADA APLIKASI ENHANCED OIL RECOVERY (EOR) INJEKSI UAP |
| title | PEMODELAN SISTEM TURBIN GAS PADA APLIKASI ENHANCED OIL RECOVERY (EOR) INJEKSI UAP |
| title_full | PEMODELAN SISTEM TURBIN GAS PADA APLIKASI ENHANCED OIL RECOVERY (EOR) INJEKSI UAP |
| title_fullStr | PEMODELAN SISTEM TURBIN GAS PADA APLIKASI ENHANCED OIL RECOVERY (EOR) INJEKSI UAP |
| title_full_unstemmed | PEMODELAN SISTEM TURBIN GAS PADA APLIKASI ENHANCED OIL RECOVERY (EOR) INJEKSI UAP |
| title_short | PEMODELAN SISTEM TURBIN GAS PADA APLIKASI ENHANCED OIL RECOVERY (EOR) INJEKSI UAP |
| title_sort | pemodelan sistem turbin gas pada aplikasi enhanced oil recovery eor injeksi uap |
| topic | ETD |
| work_keys_str_mv | AT fendysatyaarista pemodelansistemturbingaspadaaplikasienhancedoilrecoveryeorinjeksiuap AT dringsihana pemodelansistemturbingaspadaaplikasienhancedoilrecoveryeorinjeksiuap |