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Economic Comparison for Two Kinds of Fast Developing Ground Source Heat Pump Technology and Energy Efficiency Technology
Yaodong He
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Abstract
Heat pump for air-conditioning is one of the fastest developing technology now,and it is also an ideal cold and hot source equipment.The applications,development and catalogues of heat pump in air-conditioning are introduced,and heating and cooling principles for two kinds of fast developing ground source heat pump are also introduced.According to new international engineering specifications for ground source heat pump system,the technical economy,pricing,common advantage for two kinds of ground source heat pump and the disadvantage of ground water heat pump are comparatively analyzed.The means to correct the disadvantage are put forward,and energy efficient technology and energy efficient potential are specified.