کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
301654 | 512511 | 2011 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A cost and performance comparison of LRTM and VI for the manufacture of large scale wind turbine blades
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی های تجدید پذیر، توسعه پایدار و محیط زیست
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A cost and performance comparison of LRTM and VI for the manufacture of large scale wind turbine blades A cost and performance comparison of LRTM and VI for the manufacture of large scale wind turbine blades](/preview/png/301654.png)
چکیده انگلیسی
Light resin transfer moulding (LRTM) has been developed as an alternative to vacuum infusion (VI) but a direct comparison between the two processes is needed to quantify any advantages. This paper uses a technical cost model and an empirical study to show the potential financial and performance benefits of LRTM for manufacture of a generic 40 m wind turbine blade shell. The use of LRTM when compared to VI demonstrated a possible 3% cost saving, improved dimensional stability (5.5%), and reductions in resin wastage (3%) and infusion time (25%). A decrease in internal void formation (0.9%) resulted in an increase in mechanical performance (<4%) for LRTM moulded parts.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Renewable Energy - Volume 36, Issue 2, February 2011, Pages 866–871
Journal: Renewable Energy - Volume 36, Issue 2, February 2011, Pages 866–871
نویسندگان
J.R. Hutchinson, P.J. Schubel, N.A. Warrior,