Heat Exchanger Network (HEN) Analysis of The Power Plant Industry Using Aspen Energy Analyzer Software
نویسندگان
چکیده
Heat recovery is considered as the key to improve energy efficiency in process design. An appropriate heat exchanger network (HEN) design an effective tool maximize from streams and minimize consumption. The objectives of this study were arranging optimum HEN based on annual cost power industry. Paiton Steam Power Plant, East Java, Indonesia, was designed using spreadsheet Aspen Energy Analyzer with Peng-Robinson equation. Pinch analysis conducted by comparing Tmin (10°C - 19°C) obtain Maximum Recovery (MER) Exchanger Area (HEA). optimized grid diagram. Simulation succeeded reduce most effectively at ∆Tmin 16°C. This integration contributed capital, operation, total reduction 14.3%. maximum 286,706 kW HEA 138.790 m2. result a solution for Plant effort enhancing company competitiveness.
منابع مشابه
analysis of power in the network society
اندیشمندان و صاحب نظران علوم اجتماعی بر این باورند که مرحله تازه ای در تاریخ جوامع بشری اغاز شده است. ویژگیهای این جامعه نو را می توان پدیده هایی از جمله اقتصاد اطلاعاتی جهانی ، هندسه متغیر شبکه ای، فرهنگ مجاز واقعی ، توسعه حیرت انگیز فناوری های دیجیتال، خدمات پیوسته و نیز فشردگی زمان و مکان برشمرد. از سوی دیگر قدرت به عنوان موضوع اصلی علم سیاست جایگاه مهمی در روابط انسانی دارد، قدرت و بازتولید...
15 صفحه اولassessment of the efficiency of s.p.g.c refineries using network dea
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
Analysis of Gasketed-plate Heat Exchanger Performance Using Nanofluid
A heat exchanger using nanofluid needs to operate at optimum mass concentration level to get the maximum heat transfer performance. A numerical analysis is performed on the heat transfer and pressure drop of water-based γ-Al2O3 nanofluid gasketed-plate heat exchanger to specify its optimum conditions. Cold water will be heated by γ-Al2O3/water nanofluid. The results showed that optimal volume c...
متن کاملNeural Network Control of a Heat Exchanger Pilot Plant
In this paper, a neural network based predictive controller is designed to govern the dynamics of a heat exchanger pilot plant. Heat exchanger is a highly nonlinear process; therefore, a nonlinear prediction method can be a better match in a predictive control strategy. Advantages of neural networks for the process modeling are studied and a neural network based predictor is designed, trained a...
متن کاملComparison of Error Tree Analysis and TRIPOD BETA in Accident Analysis of a Power Plant Industry Using Hierarchical Analysis
Introduction: Due to the importance and necessity of accident analysis, it is necessary to use proper technique for precise accident analysis and to provide corrective and preventive measures to prevent recurrence of an accident. Method: In this descriptive-analytical paper, the most important criteria for investigating and selecting accident investigation and analysis techniques and selecting...
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: ASEAN Journal of Chemical Engineering
سال: 2023
ISSN: ['2655-5409', '1655-4418']
DOI: https://doi.org/10.22146/ajche.72261