Question
Download Solution PDFएक औद्योगिक ताप पंप में ऊष्मा संयोजन और अस्वीकरण की दर क्रमशः 750 kW और 1000 kW है। यदि ऊष्मा पंप 30°C और 15°C के बीच संचालित होता है। ऊष्मा पंप के लिए COP ____ है।
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFअवधारणा:
जैसा कि इस बात का कोई उल्लेख नहीं है कि यह कार्नोट चक्र पर कार्य करता है, इसलिए ऊष्मा पंप का COP निम्न द्वारा दिया जाता है,
\(COP = \frac{{Heat\;rejection}}{{Heat\;rejection - Heat\;addition}}\)
गणना:
दिया हुआ है कि:
Qadd = 750 kW, Qrej = 1000 kW, TH = 30°C, TL = 15°C
∴ \(COP~=~\frac{1000}{1000-750}\)
COP = 4
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