Analisis dan pemodelan distribusi tegangan sumur bor injeksi pada proses underground coal gasification
نویسندگان
چکیده
Gasifikasi batubara bawah tanah adalah proses gasifikasi secara in-situ pada lapisan yang jauh di dengan cara melakukan injeksi udara bertekanan melalui sumur bor dan menghasilkan gas bakar produksi. Salah satu permasalahan perlu diperhatikan dalam ini kerusakan konstruksi saat menginjeksikan ke sumur, ketika akan membuat jalur koneksi antara Beberapa faktor dievaluasi tegangan regangan maksimum, distribusi temperatur sekitar lokasi tersebut. Analisis pemodelan geomekanika dilakukan terhadap kondisi memerhatikan kekuatan ketebalan casing, karakteristik batuan, daya lekat penyemenan merupakan pengontrol rusak atau tidaknya Dengan asumsi nilai keamanan ?1,3, horizontal maksimum aman 30 MPa perolehan lubang sebesar 454,07 MPa, minimum 0,476 0,08 m, serta berkisar 272,84-22°C terbesar tengah bor. demikian diizinkan MPa.
منابع مشابه
Analisis dan Sintesis Sinyal Suara
Audio signal information with high quality would help the television audience to increase the perception of the information displayed. Transmission channel capacity will become limited, while the need of channel communication is increased. The research aim is coding the audio signal on the low bit rate for saving the channel communication usage for digital television broadcasting. The research ...
متن کاملUCGVision: Underground Coal Gasification Process Data Visualization Aspects
This work presents the UCGVision system designed for underground coal gasification process visualization, prediction, and monitoring. The possibility to visualize the ongoing reactions during the process is crucial for better insight into the process itself. Moreover, the system task is to give researchers and in the future process supervisor a tool to observe the current state of the process b...
متن کاملEarly Ideas in Underground Coal Gasification and Their Evolution
This article follows the development of early UCG (underground coal gasification) ideas. Historical facts are discussed mainly from the technological perspective and early experiments in UCG are analyzed. Our search for the first successful UCG experiment brings to light a new finding, which was commonly overlooked in previous reviews. We also outline the key role that engineer and inventor A. ...
متن کاملUnderground Coal Gasification: A Brief Review of Current Status
Coal gasification is a promising option for the future use of coal. Similarly to gasification in industrial reactors, underground coal gasification (UCG) produces syngas, which can be used for power generation or for the production of liquid hydrocarbon fuels and other valuable chemical products. As compared with conventional mining and surface gasification, UCG promises lower capital/operating...
متن کاملImplementasi Sistem Pengelolaan Proses Bisnis Mengacu Pada Mit Process Handbook
MIT Process Handbook offers a method of storage and retrieval of an organization's business processes. Business community or college students who take the topic of business processes can learn best-practice business processes contained in the MIT Process Handbook. Collection of business processes that are contained in the MIT Process Handbook only manage the business process description in text...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Jurnal teknologi mineral dan batubara
سال: 2021
ISSN: ['1979-6560', '2527-8789']
DOI: https://doi.org/10.30556/jtmb.vol17.no1.2021.1119