流体机械
流體機械
류체궤계
FLUID MACHINERY
2013年
9期
71-76
,共6页
刘飞%吴国珊%庄光亮
劉飛%吳國珊%莊光亮
류비%오국산%장광량
直河道水源热泵空调系统%温度场%蓄热能力%CFD数值模拟
直河道水源熱泵空調繫統%溫度場%蓄熱能力%CFD數值模擬
직하도수원열빙공조계통%온도장%축열능력%CFD수치모의
straight river water source heat pump air-conditioner system%temperature field%heat storage capacity%CFD numerical simulation
应用CFD软件模拟直河道水源热泵空调系统冷却水热量对河水温度场的影响，就河水温度场随空调系统冷却水流量和温度的变化以及河水的蓄热能力展开研究，得出系统冷却水与河水之间合理的流速比和流量比，以及河水最高温度和平均温度沿河水流动方向的变化情况。
應用CFD軟件模擬直河道水源熱泵空調繫統冷卻水熱量對河水溫度場的影響，就河水溫度場隨空調繫統冷卻水流量和溫度的變化以及河水的蓄熱能力展開研究，得齣繫統冷卻水與河水之間閤理的流速比和流量比，以及河水最高溫度和平均溫度沿河水流動方嚮的變化情況。
응용CFD연건모의직하도수원열빙공조계통냉각수열량대하수온도장적영향，취하수온도장수공조계통냉각수류량화온도적변화이급하수적축열능력전개연구，득출계통냉각수여하수지간합리적류속비화류량비，이급하수최고온도화평균온도연하수류동방향적변화정황。
The effects of the temperature field of the straight river water source heat pump air-conditioner system are simulated in this paper,basing on the numerical simulation software of CFD.Problems of the temperature field of river water changes along with the cooling water flow and temperature of the air-conditioner system are discussed.This paper comes to the reasonable veloc-ity ratio and flow ratio of the cooling water and the river water,and the change of the river water’s maximum temperature and av-erage temperature along the flow direction.
