CD Skripsi
Pembuatan Paket Program Perancangan Heat Exchanger Network (Hen) Menggunakan Python
Most energy consumption in the chemical industry is used for temperature transfer operations. Heat integration method is used to increase energy efficiency on process streams and reducing utility requirement in the production process by installing Heat Exchanger Network (HEN). Design of HEN can be done by software assistance like Aspen Energy AnalizerTM which can obtained with higly cost for the license, it’s about 20,000 – 50,000 USD per year for single user. Therefore software that can be obtained for free and can be developed openly is needed. Program package for HEN design is created by Python programming language and applying computational algorithm Maximum Energy Recovery (MER) target calculation using interval temperature (IT) method and network design using pinch method. The result of program will be displayed by Graphical User Interface (GUI) using PyQt library on Python. Program calibration is done by testing several case of HEN design and comparing it with manual design for HEN. Result obtained from the program HEN design have the same as manual design for HEN.
Keyword: heat integration, HEN, software, Python, PyQt
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