PLASTİK BİR SU ISITICININ EKO-TASARIM STRATEJİSİNE GÖRE YAŞAM DÖNGÜSÜ ANALİZİ
Öz
PLASTİK BİR SU ISITICININ EKO-TASARIM STRATEJİSİNE GÖRE YAŞAM DÖNGÜSÜ ANALİZİ
Özet
Teknolojinin gelişimi ve artan refah seviyesiyle birlikte piyasada yeni pazar ihtiyaçları ve kullanıcı beklentileri ortaya çıkmaktadır. Yeni geliştirilen bir ürün, tüketicilerin sosyal ve ekonomik beklentilerini karşılamakla birlikte tüketim kültürü üzerinde bir rol oynamalıdır. Ürün tasarımı sürecinde, tasarımcı ve mühendisler tarafından ürünün çevresel etkileri göz önünde bulundurularak, geri dönüştürülebilir malzemelerin kullanımına öncelik verilmeli ve minimum atık prensibi benimsenmelidir. Tüketiciler ise sürdürülebilirlik bilinciyle ürün satın almalıdır. Bir ürünün sürdürülebilirliği, çevresel açıdan eko-uyumlu malzemelerin uygun oranlarda kullanımını ve doğru montaj sürecini kapsamaktadır. Yaşam Döngüsü Analizi (Life Cycle Analysis - LCA) yöntemi ile ürün tasarımında kullanılan malzeme, enerji ve üretim sürecinin eko-tasarım stratejisine göre uygunluğu test edilebilmektedir. Bu çalışmada, plastik bir su ısıtıcının yaşam döngüsü analizi ticari bir yazılım ile gerçekleştirilmiştir. Su ısıtıcısını meydana getiren bileşenlerin ağırlığı, üretildikleri malzeme ve üretim şekli belirlenerek toplam LCA değeri ve CO2 salınım miktarı elde edilmiştir. Analiz sonuçlarına göre mevcut tasarım üzerinde iyileştirmeler yapılarak nihai tasarım için LCA işlemi tekrarlanmıştır. İşlem sonucunda yaklaşık %20 oranında bir iyileştirme sağlandığı tespit edilmiştir.
Anahtar Kelimeler: Ekolojik tasarım, Yaşam döngüsü analizi, Sürdürülebilir tasarım
LIFE CYCLE ANALYSIS ACCORDING TO THE ECO-DESIGN STRATEGY OF A PLASTIC KETTLE
Abstract
With the development of technology and increasing welfare, new market needs and user expectations arise in the market. A newly developed product, while meeting the social and economic expectations of consumers, should play a role in the consumption culture. In the product design process, the use of recyclable materials should be prioritized by designers and engineers, taking into account the environmental effects of the product, and the principle of minimum waste should be adopted. Consumers should buy products with the awareness of sustainability. The sustainability of a product includes the use of environmentally eco-compatible materials at appropriate rates and the correct assembly process. With the Life Cycle Analysis (LCA) method, the suitability of the materials, energy and production process used in product design can be tested according to the eco-design strategy. In this study, life cycle analysis of a plastic kettle was carried out with a commercial software. By determining the weight of the components that make up the water heater, the material they are produced from and the production method, the total LCA value and CO2 emission amount were obtained. According to the analysis results, improvements were made on the existing design and the LCA process was repeated for the final design. It was determined that an improvement of approximately 20% was achieved as a result of the process.
Keywords: Ecological design, Life cycle analysis, Sustainable design
Anahtar Kelimeler
Tam Metin:
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