Karena keluaran angin kondensor yang sangat tidak merata atau tersebar, perlu dirancang saluran s... more Karena keluaran angin kondensor yang sangat tidak merata atau tersebar, perlu dirancang saluran sebagai direktur aliran angin kondensor. Diharapkan mampu mengarahkan aliran keluaran angin kondensor dan menjaga stabilitas jumlah angin yang akan diterima oleh baling-baling. Salah satu caranya adalah dengan membuat variasi dalam desain ducting dan guide vane ducting untuk mendapatkan aliran optimal atau hembusan angin dari aliran angin yang akan dihembuskan oleh kondensor. Tujuan dari penelitian ini adalah untuk menemukan pengaruh rasio dimensi dan nilai rasio terbaik terhadap variasi desain profil ducting menggunakan perbandingan dimensi diameter baling-baling panduan dan panjang baling-baling panduan dengan metode Computational Fluid Dynamics (CFD). Dalam penelitian ini menggunakan rasio diameter guide vane yang terdapat D1 dan D2 pada diameter guide vane. Dengan hasil penyelidikan menghasilkan desain terbaik dan optimal untuk mengalirkan aliran angin kondensor di mana Variasi C memb...
Proceedings of the 7th ASEAN Universities International Conference on Islamic Finance, 2019
The use of the canvas business model method in Islamic financial institutions namely BMT is consi... more The use of the canvas business model method in Islamic financial institutions namely BMT is considered important to correct a possibility of an error or the need for improvement in one of the boxes of the process of running a business model. BMT La Tansa Gontor is a business entity that has profit and social benefits. This research is a qualitative descriptive study with a research location in BMT La Tansa Gontor Ponorogo. A purpose of this study is to determine the concept of BMT La Tansa Gontor’s business model using the Business Model Canvas Approach based on 9 aspects. Technique data collection through interviews and observations. Data analysis uses interpretation qualitative and business model canvas tool method in consist of analysis in this study is value propositions, channels, customer relationships, customer segments, revenue streams, key resources, key activities, key partners, cost structure. The results showed that product development innovation at BMT La Tansa focus on...
The use of a spray-dryer is very popular in the drying process in the food and beverage industry.... more The use of a spray-dryer is very popular in the drying process in the food and beverage industry. However, due to the properties of the sensitive product that the quality will degrade in drying at high temperature, the innovative design of spray-dryer is developed which can increase the heat transfer rate at moderate temperature. This research was conducted to develop a spray-dryer design to improve thermal-hydraulic performance, with a high transfer rate and low-pressure drop at such a temperature. The design varies by several inlets categorized as design A with one inlet, design B with two inlets, and design C with three inlets. This simulation uses ANSYS FLUENT17, and the independence of the mesh was evaluated to improve the result of the simulation. The efficient mesh number is obtained from the independence of the mesh at around one million. The result shows that design C has the lowest pressure loss and the highest transfer rate due to high vortex and swirl flow generation, im...
It is important to maintain every machine affecting the process of making sugar to ensure excelle... more It is important to maintain every machine affecting the process of making sugar to ensure excellent product quality with minimal losses and to accelerate productivity and profitability targets. The centrifuges are widely used in industry today with some being very difficult and critical for surgery, and the collapse of the engine has the ability to cause expensive damage. One of these is the centrifugal machines, and they are expected to be efficient to produce high-quality sugar. Meanwhile, an efficient diagnostic tool to predict the correct time for centrifugal repair is vibration signal analysis namely by attaching the accelerometer sensor to the location of the centrifugal bearing to produce vibration data that is ready to be analyzed. Still, the process requires sufficient insight and experience. The manual method usually used is complicated and requires a lot of time to obtain results of a centrifugal diagnosis. Therefore, this study was conducted to design an intelligent syst...
Karena keluaran angin kondensor yang sangat tidak merata atau tersebar, perlu dirancang saluran s... more Karena keluaran angin kondensor yang sangat tidak merata atau tersebar, perlu dirancang saluran sebagai direktur aliran angin kondensor. Diharapkan mampu mengarahkan aliran keluaran angin kondensor dan menjaga stabilitas jumlah angin yang akan diterima oleh baling-baling. Salah satu caranya adalah dengan membuat variasi dalam desain ducting dan guide vane ducting untuk mendapatkan aliran optimal atau hembusan angin dari aliran angin yang akan dihembuskan oleh kondensor. Tujuan dari penelitian ini adalah untuk menemukan pengaruh rasio dimensi dan nilai rasio terbaik terhadap variasi desain profil ducting menggunakan perbandingan dimensi diameter baling-baling panduan dan panjang baling-baling panduan dengan metode Computational Fluid Dynamics (CFD). Dalam penelitian ini menggunakan rasio diameter guide vane yang terdapat D1 dan D2 pada diameter guide vane. Dengan hasil penyelidikan menghasilkan desain terbaik dan optimal untuk mengalirkan aliran angin kondensor di mana Variasi C memb...
Proceedings of the 7th ASEAN Universities International Conference on Islamic Finance, 2019
The use of the canvas business model method in Islamic financial institutions namely BMT is consi... more The use of the canvas business model method in Islamic financial institutions namely BMT is considered important to correct a possibility of an error or the need for improvement in one of the boxes of the process of running a business model. BMT La Tansa Gontor is a business entity that has profit and social benefits. This research is a qualitative descriptive study with a research location in BMT La Tansa Gontor Ponorogo. A purpose of this study is to determine the concept of BMT La Tansa Gontor’s business model using the Business Model Canvas Approach based on 9 aspects. Technique data collection through interviews and observations. Data analysis uses interpretation qualitative and business model canvas tool method in consist of analysis in this study is value propositions, channels, customer relationships, customer segments, revenue streams, key resources, key activities, key partners, cost structure. The results showed that product development innovation at BMT La Tansa focus on...
The use of a spray-dryer is very popular in the drying process in the food and beverage industry.... more The use of a spray-dryer is very popular in the drying process in the food and beverage industry. However, due to the properties of the sensitive product that the quality will degrade in drying at high temperature, the innovative design of spray-dryer is developed which can increase the heat transfer rate at moderate temperature. This research was conducted to develop a spray-dryer design to improve thermal-hydraulic performance, with a high transfer rate and low-pressure drop at such a temperature. The design varies by several inlets categorized as design A with one inlet, design B with two inlets, and design C with three inlets. This simulation uses ANSYS FLUENT17, and the independence of the mesh was evaluated to improve the result of the simulation. The efficient mesh number is obtained from the independence of the mesh at around one million. The result shows that design C has the lowest pressure loss and the highest transfer rate due to high vortex and swirl flow generation, im...
It is important to maintain every machine affecting the process of making sugar to ensure excelle... more It is important to maintain every machine affecting the process of making sugar to ensure excellent product quality with minimal losses and to accelerate productivity and profitability targets. The centrifuges are widely used in industry today with some being very difficult and critical for surgery, and the collapse of the engine has the ability to cause expensive damage. One of these is the centrifugal machines, and they are expected to be efficient to produce high-quality sugar. Meanwhile, an efficient diagnostic tool to predict the correct time for centrifugal repair is vibration signal analysis namely by attaching the accelerometer sensor to the location of the centrifugal bearing to produce vibration data that is ready to be analyzed. Still, the process requires sufficient insight and experience. The manual method usually used is complicated and requires a lot of time to obtain results of a centrifugal diagnosis. Therefore, this study was conducted to design an intelligent syst...
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