制冷与空调(四川)
製冷與空調(四川)
제랭여공조(사천)
REFRIGERATION & AIR-CONDITION
2013年
5期
481-483
,共3页
年负荷延续时间图%热泵负荷%年平均热负荷系数%采暖室外平均温度
年負荷延續時間圖%熱泵負荷%年平均熱負荷繫數%採暖室外平均溫度
년부하연속시간도%열빙부하%년평균열부하계수%채난실외평균온도
heat load duration graph%heat pump load%supplying heating factor%average outdoor temperature
吸收式热泵串接汽水换热器是目前间接式供热系统最主要的形式。基于热负荷延续时间图分析出合理的热泵负荷和汽水换热器负荷匹配条件,并进一步得出热泵运行经济区间应该在室外平均气温下热负荷区域,即热泵最佳出水温度应该是年平均热负荷系数对应的热泵出水温度的结论。
吸收式熱泵串接汽水換熱器是目前間接式供熱繫統最主要的形式。基于熱負荷延續時間圖分析齣閤理的熱泵負荷和汽水換熱器負荷匹配條件,併進一步得齣熱泵運行經濟區間應該在室外平均氣溫下熱負荷區域,即熱泵最佳齣水溫度應該是年平均熱負荷繫數對應的熱泵齣水溫度的結論。
흡수식열빙천접기수환열기시목전간접식공열계통최주요적형식。기우열부하연속시간도분석출합리적열빙부하화기수환열기부하필배조건,병진일보득출열빙운행경제구간응해재실외평균기온하열부하구역,즉열빙최가출수온도응해시년평균열부하계수대응적열빙출수온도적결론。
Absorption heat pump series connecting S-W exchanger is a most major indirect heating style. Based on the analysis of “Heat Load Duration Graph”, the matched condition of the reason heat pump and S-W exchanger load is obtained. And furthmore, the conclusion of the heat pump’s economic operation area is heat load area at average outdoor temperature can be made. That is, the heat pump’s optimal outlet temperature is the one at supplying heating factor.