| Summary: | 碩士 === 崑山科技大學 === 電機工程研究所 === 103 === The living surroundings of human being are threatened unprecedentedly due to the poor climate and environment in the recent years gradually. As a result, the awareness of environment protection makes the consciousness of energy efficiency and carbon reduction concerned. However, energy-saving is still the profitable method in the mainstream before the alternative energy technology will be universalized in our daily life. Gradually speaking, water heater can be divided into five systems, including fuel heater, gas water heater, solar water heater, electric water heater, and heat pump.
There are some reasons explain why high electricity conversion efficiency of the heat pump becomes the mainly substitute program. First is thermal converting efficiency of fuel heater and gas water heater is low but fuel fee is high. Second is electric water heater can divert electricity into heat directly but the efficiency is limited. Final is solar energy water heater is depended on the sunshine hours and it might be an unstable system as well. From those weaknesses of the different systems, we can understand high electricity conversion efficiency of the heat pump is an important substitute program. Consequently, heat pump heater system inspires our motivation to study and analyses more detail about it. We want to compare its merit and shortcoming with others, analyses energy efficiency and carbon reduction, improve the efficiency of actual business work and reach the cost recovery.
The author has cooperated with energy service. Based on the efficiency of heat pump system, this thesis will focus on the measurement of energy conservation benefit of heater pumper system to investigate the source of energy that existing heaters system used and its efficiency. He also made an effort on how to spread the energy-saving to business work and common household widespread. Furthermore, he even used air-conditioner to make the heat pump water system implied in more space.
With the policy of energy-saving in Taiwan, we hope businessmen and citizens can take good use of government’s help and source to establish the concept about energy-saving and do it spontaneously.
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