کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8079416 | 1521493 | 2013 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Quick selection of industrial heat pump types including the impact of thermodynamic losses
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی (عمومی)
پیش نمایش صفحه اول مقاله
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چکیده انگلیسی
In this study a performance map is presented and it is shown that, for mechanical heat pumps, making use of the available temperature glide increases performance and reduces the payback period. While at low glides heat driven absorption heat pumps and vapor (re)compression heat pumps show the smallest payback times, mechanical heat pumps with large glides show to be more effective at higher temperature lifts when temperature glides are available. Due to improved performance, these mechanical heat pumps are able to achieve better economical results over their technical life time although they require higher initial investment.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Energy - Volume 53, 1 May 2013, Pages 312-322
Journal: Energy - Volume 53, 1 May 2013, Pages 312-322
نویسندگان
D.M. van de Bor, C.A. Infante Ferreira,