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A Revised Reversed Carnot Cycle Heat Pump with Close Energy Flow Cycle & without Temperature Gap: Do We Really Need to Extract Heat from Ambient for Heating

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This version is not peer-reviewed

Submitted:

13 January 2022

Posted:

25 January 2022

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Abstract
A revised reversed Carnot cycle without external heat source and temperature gap is proposed to challenge the classic reversed Carnot cycle, heat pumps based on the proposed cycle with super energy efficiency works just like electric heater fitted for any climate including extreme cold weather, the application of these new heat pumps is discussed with conclusion that little real obstacles exist for scale application to address the heating related climate change, also a demonstration case shows a remarkable results to encourage the applications of these new heat pumps.
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Subject: Physical Sciences  -   Thermodynamics
Copyright: This open access article is published under a Creative Commons CC BY 4.0 license, which permit the free download, distribution, and reuse, provided that the author and preprint are cited in any reuse.
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