The historical and current concentration of CO2 in the atmosphere analyzed and anew method to evaluate greenhouse effect-TEWI introduced in thes paper.The results of calculation indicates that environmental acceptable...The historical and current concentration of CO2 in the atmosphere analyzed and anew method to evaluate greenhouse effect-TEWI introduced in thes paper.The results of calculation indicates that environmental acceptable refrigerants such as R600a and Rl52ahave important significance for decreasing global warming with lower GWP and higher COP.展开更多
文摘The historical and current concentration of CO2 in the atmosphere analyzed and anew method to evaluate greenhouse effect-TEWI introduced in thes paper.The results of calculation indicates that environmental acceptable refrigerants such as R600a and Rl52ahave important significance for decreasing global warming with lower GWP and higher COP.