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【Utilities – HVAC Version】20181122

2018-11-22View Original

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A heat engine operates according to a certain cycle; if a heat source with a thermodynamic temperature of T1=2000 K absorbs 1000 kJ of heat and releases 100 kJ of heat to a cold source with a thermodynamic temperature of T2=300 K, then such a heat engine is feasible. () Answer: Incorrect

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