SET Proceedings 2978-4387 Caravel Press 10.65582/set.2003.060 2003.060 Application of gaseous fuels to heating and cooling ZhengZhimin YangYanping Collage of Civil Engineering, Guangzhou University, Guangzhou 510405, P.R. China 24102003 2 1 978-1-995850-10-8 272 274 © 2003 Copyright WSSET 2003

gas can realize heating and cooling by changing into thermal energy 、 mechanical energy and electric to drive heat pump、 gas turbine and electric cooler or heater, this paper analysis several ways of gas heating and cooling by energy exchange and primary energy ration , point out that should calculate the system synthesize prime energy ration as an important index to evaluate the system .

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