建筑节能
建築節能
건축절능
CONSTRUCTION CONSERVES ENERGY
2015年
9期
115-118
,共4页
太阳能%空气源热泵%污水源热泵%辅助热源%节能效益
太暘能%空氣源熱泵%汙水源熱泵%輔助熱源%節能效益
태양능%공기원열빙%오수원열빙%보조열원%절능효익
solar energy%air source heat pump%sewage heat pump%assisted heat sources%energy-sav-ing benefit
根据青岛某高校浴室的运行现状，找出存在的问题。结合实际，分析了太阳能、空气源热泵、污水源热泵及辅助加热等联合热水系统作为该浴室热源的可行性。按照浴室的实际热水需求量及现场条件，计算各种热负荷，配备相关热水设备。通过对投资及运行经费进行测算，与原系统进行比较，发现联合热水系统的经济效益和环境效益明显，节能率可达66%，投资回收周期约为3.6年，具有较大的节能改造空间，将为今后节能改造提供比较可靠的技术支撑。
根據青島某高校浴室的運行現狀，找齣存在的問題。結閤實際，分析瞭太暘能、空氣源熱泵、汙水源熱泵及輔助加熱等聯閤熱水繫統作為該浴室熱源的可行性。按照浴室的實際熱水需求量及現場條件，計算各種熱負荷，配備相關熱水設備。通過對投資及運行經費進行測算，與原繫統進行比較，髮現聯閤熱水繫統的經濟效益和環境效益明顯，節能率可達66%，投資迴收週期約為3.6年，具有較大的節能改造空間，將為今後節能改造提供比較可靠的技術支撐。
근거청도모고교욕실적운행현상，조출존재적문제。결합실제，분석료태양능、공기원열빙、오수원열빙급보조가열등연합열수계통작위해욕실열원적가행성。안조욕실적실제열수수구량급현장조건，계산각충열부하，배비상관열수설비。통과대투자급운행경비진행측산，여원계통진행비교，발현연합열수계통적경제효익화배경효익명현，절능솔가체66%，투자회수주기약위3.6년，구유교대적절능개조공간，장위금후절능개조제공비교가고적기술지탱。
Existing problems of bathroom in a university in Qingdao are analyzed. The feasibility of the integrated system with solar energy, air source heat pump, sewage heat pump and assisted heat sources is expounded. Based on the actual hot water requirement and site condition, the relevant equipment is provided after all kinds of thermal load calculation. It is found by calculation and comparison that the hot water system has better economic and environmental benefit and large energy-saving transformation space, the energy saving rate can reach 66%and the investment recovery period is about 3.6 years, which will supply a reliable technical support to subsequent energy saving reconstruction.
