流体机械
流體機械
류체궤계
FLUID MACHINERY
2013年
11期
76-80
,共5页
太阳能空调%多级水箱%蓄热水箱级数
太暘能空調%多級水箱%蓄熱水箱級數
태양능공조%다급수상%축열수상급수
solar air conditioning%multistage tanks%storage tank series
介绍一种用于太阳能空调系统的多级水箱蓄热系统，在对其进行了理论分析的基础上，借助搭建的多级水箱蓄热试验装置，对不同级数系统的性能进行了试验研究。结果表明：随着多级水箱蓄热系统级数的增多，第一级蓄热水箱完成蓄热耗时变短，蓄热量品位逐步提高；在蓄热过程中系统级数越多，理想供热进口水温工作时间越长，但放热过程中情况与之相反。据此提出了系统的优化改进方案，优化改进后的系统对理想供热进口水温工作时间的延长效果明显。
介紹一種用于太暘能空調繫統的多級水箱蓄熱繫統，在對其進行瞭理論分析的基礎上，藉助搭建的多級水箱蓄熱試驗裝置，對不同級數繫統的性能進行瞭試驗研究。結果錶明：隨著多級水箱蓄熱繫統級數的增多，第一級蓄熱水箱完成蓄熱耗時變短，蓄熱量品位逐步提高；在蓄熱過程中繫統級數越多，理想供熱進口水溫工作時間越長，但放熱過程中情況與之相反。據此提齣瞭繫統的優化改進方案，優化改進後的繫統對理想供熱進口水溫工作時間的延長效果明顯。
개소일충용우태양능공조계통적다급수상축열계통，재대기진행료이론분석적기출상，차조탑건적다급수상축열시험장치，대불동급수계통적성능진행료시험연구。결과표명：수착다급수상축열계통급수적증다，제일급축열수상완성축열모시변단，축열량품위축보제고；재축열과정중계통급수월다，이상공열진구수온공작시간월장，단방열과정중정황여지상반。거차제출료계통적우화개진방안，우화개진후적계통대이상공열진구수온공작시간적연장효과명현。
The system of multistage tanks applied to the solar air conditioning was presented .Above the theoretical analyzing , the system of multistage tanks test-bed has been built to study the performance of the multistage tanks system with different series . The results showed that:the heat storage consuming time of the first-stage tank decreased and the heat storage grade improved with increasing the system series , and the time of ideal heating inlet water temperature increased with increasing the system se-ries, in the heat release period , the conclusion is opposite .According to the above conclusion , the optimization strategy for the system of multistage tanks was proposed ,the system after optimization has obvious effect on prolonging the time of ideal heating in-let water temperature .
