کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10282108 | 502010 | 2005 | 20 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Performance of multi-functional domestic heat-pump system
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
مهندسی انرژی و فناوری های برق
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The working principles and the basic features of a multi-functional domestic heat-pump (MDHP) system are introduced in this paper. Comparatively, the system can provide much better energy performance and higher equipment utilization throughout a year, causes less thermal pollution than the heat-pump water heater and the domestic air-conditioner. A prototype model of the MDHP system was assembled and its operation performance was tested. The results indicated that the new system can save energy through multi-duties, and can work stably under prolonged operation in regions having mild-winter temperatures. A numerical model of the system was also developed, and calibrated by the experimental data. The numerical model was found robust and accurate in predicting the equipment operation, and therefore can be applied to evaluate the system's performance under a spectrum of working environment and alternative equipment designs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Energy - Volume 80, Issue 3, March 2005, Pages 307-326
Journal: Applied Energy - Volume 80, Issue 3, March 2005, Pages 307-326
نویسندگان
Jie Ji, Gang Pei, Tin-tai Chow, Wei He, Aifeng Zhang, Jun Dong, Hua Yi,