TY - GEN
T1 - Economic analysis and comparison of heat pump systems using wastewater with traditional air condition
AU - Li, Xiaoming
AU - Wang, Aijie
PY - 2010
Y1 - 2010
N2 - The paper presents the economic comparing of heat pump using wastewater with other heating and cooling technology for buildings. The coal burning boiler, oil fired boiler, gas burning boiler and electric boiler were chosen to compare with heat pump using wastewater. A profitability evaluation of the investment in above-mentioned four projects and heat pump was carried out, using dynamic annual computation cost. In the research, the periods of time in which the investment is going to return itself were established. The results indicate that initial investment and dynamic annual computation cost of heat pump are lowest except to coal burning boiler. Therefore in current energy and environment policy, heat pump using wastewater as source is worth of popularizing.
AB - The paper presents the economic comparing of heat pump using wastewater with other heating and cooling technology for buildings. The coal burning boiler, oil fired boiler, gas burning boiler and electric boiler were chosen to compare with heat pump using wastewater. A profitability evaluation of the investment in above-mentioned four projects and heat pump was carried out, using dynamic annual computation cost. In the research, the periods of time in which the investment is going to return itself were established. The results indicate that initial investment and dynamic annual computation cost of heat pump are lowest except to coal burning boiler. Therefore in current energy and environment policy, heat pump using wastewater as source is worth of popularizing.
KW - Dynamic annual computation cost
KW - Dynamic payback period
KW - Economic analysis
KW - Heat pump
KW - Wastewater source
UR - https://www.scopus.com/pages/publications/78650779307
U2 - 10.4028/www.scientific.net/AMR.113-116.10
DO - 10.4028/www.scientific.net/AMR.113-116.10
M3 - 会议稿件
AN - SCOPUS:78650779307
SN - 9780878492596
T3 - Advanced Materials Research
SP - 10
EP - 13
BT - Environment Materials and Environment Management
T2 - 2010 International Conference of Environment Materials and Environment Management, EMEM 2010
Y2 - 24 July 2010 through 25 July 2010
ER -