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Journals / Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi / 2023 / Cilt: 27 Sayı: 3

Increasing Flow Coefficient Characteristics by Using Computational Fluid Dynamics Analysis in Butterfly Valve Designs

Kelebek Vana Tasarımlarında Hesaplamalı Akışkanlar Dinamiği Analizleri Kullanılarak Akış Katsayısı Özelliklerinin Artırılması

Erhan Özkan(Dikkan Ar-Ge Merkezi)0000-0002-3849-6713
Pages
426–433
Publication Date
2023-12-25
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

With the Solidworks sustainability report, the carbon footprint and total consumed energy values has been carried out.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this article; computer-aided design and prototype production studies carried out to increase the efficiency of a double eccentric butterfly valve, reduce its carbon footprint and provide energy savings were included.
📊
Key Findings & Data:With the prototype developed by computational fluid dynamics (CFD/HAD) and finite element method (FEA/SEA), a product with increased disc strength, optimized valve weight, and reduced energy losses by minimizing resistance to flow has been designed.
💡
Conclusion & Impact:With the Solidworks sustainability report, the carbon footprint and total consumed energy values has been carried out.
🔬Design:Modeling & Simulation
📍Scope:Comprehensive Sample
⚙️Variables:Kelebek vana · HAD · bilgisayar destekli tasarım

Abstract

In this article; computer-aided design and prototype production studies carried out to increase the efficiency of a double eccentric butterfly valve, reduce its carbon footprint and provide energy savings were included. With the prototype developed by computational fluid dynamics (CFD/HAD) and finite element method (FEA/SEA), a product with increased disc strength, optimized valve weight, and reduced energy losses by minimizing resistance to flow has been designed. With the intensive use of simulation techniques, the competitive conditions of environmentally friendly and highly efficient valves have been improved and an innovative product has been introduced to the market. For strength and flow optimizations, the optimized valve design was carried out by analyses with the ANSYS (Fluent / CFX and Mechanical) program in the computer environment. A prototype has been developed that can operate at high flow coefficients and has the lowest energy losses in the industry with a different valve design. With the Solidworks sustainability report, the carbon footprint and total consumed energy values has been carried out.

Özet

Bu makalede; çift eksantrikli bir kelebek vananın verimini arttırmak, karbon ayak izini düşürmek, enerji tasarrufunu sağlamak için gerçekleştirilen bilgisayar destekli tasarım ve prototip üretim çalışmalarına yer verilmiştir. Hesaplamalı akışkanlar dinamiği (CFD/HAD) ve sonlu elemanlar yöntemi (FEA/SEA) ile geliştirilmiş olan prototip ile klape mukavemeti arttırılmış, vana ağırlığı optimize edilmiş ve akışa karşı direnci en aza indirilerek enerji kayıpları azaltılmış bir ürün tasarlanmıştır. Simülasyon tekniklerinin yoğun olarak kullanılması ile çevreye duyarlı ve yüksek verimli vanaların rekabet koşulları iyileştirilmiş olup pazara yenilikçi bir ürün sunulmuştur. Mukavemet ve akış optimizasyonları için bilgisayar ortamında ANSYS (Fluent / CFX ve Mechanical) programı ile analizler yapılması neticesinde optimize edilen vana tasarımı gerçekleştirilmiştir. Yüksek akış katsayılarında çalışabilen ve aynı zamanda farklı bir klape tasarımı ile sektörde en düşük enerji kayıplarına sahip bir prototip geliştirilmiştir. Solidworks sürdürülebilirlik raporu ile karbon ayak izi ve toplam tüketilen enerji değerleri tespit edilmiş olmakla birlikte yerli ve yabancı rakipler arasında en az basınç kayıp değerine sahip çift eksantrik kelebek vananın tasarımı gerçekleştirilmiştir.

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Cite This Article

Özkan, E. (2023). Increasing Flow Coefficient Characteristics by Using Computational Fluid Dynamics Analysis in Butterfly Valve Designs. Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi, Cilt: 27 Sayı: 3, 426–433. https://doi.org/10.19113/sdufenbed.1274811

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