江西科学
江西科學
강서과학
Jiangxi Science
2015年
5期
740-743
,共4页
部分热回收系统%生活热水%制热系数%节能
部分熱迴收繫統%生活熱水%製熱繫數%節能
부분열회수계통%생활열수%제열계수%절능
part of the heat recovery system%domestic hot water%heating performance coefficient%en-ergy conservation
为解决北方地区冬季加热水耗电量大、能源浪费严重的现状,提出了采用部分热回收热泵系统制取生活热水. 在焓差室中模拟不同室外工况,检测热泵制取热水的性能,设定的进出水温度为40~45 ℃和30~35℃. 实验结果表明不同室外工况下热泵的制热系数在2. 9~3. 9之间,能够满足冬季热水需求并且达到节能目的.
為解決北方地區鼕季加熱水耗電量大、能源浪費嚴重的現狀,提齣瞭採用部分熱迴收熱泵繫統製取生活熱水. 在焓差室中模擬不同室外工況,檢測熱泵製取熱水的性能,設定的進齣水溫度為40~45 ℃和30~35℃. 實驗結果錶明不同室外工況下熱泵的製熱繫數在2. 9~3. 9之間,能夠滿足鼕季熱水需求併且達到節能目的.
위해결북방지구동계가열수모전량대、능원낭비엄중적현상,제출료채용부분열회수열빙계통제취생활열수. 재함차실중모의불동실외공황,검측열빙제취열수적성능,설정적진출수온도위40~45 ℃화30~35℃. 실험결과표명불동실외공황하열빙적제열계수재2. 9~3. 9지간,능구만족동계열수수구병차체도절능목적.
In order to solve the big power consumption of heating water and the present situation of the serious energy waste,this paper proposes using part of the heat recovery heat pump making hot water. Simulating different outdoor conditions,testing the performance of heat pump for making hot water,the settled water temperature in and out are 40~45 ℃ and 30~35 ℃. The experimental re-sults show that the heating coefficient of the heat pump under different outdoor conditions between 2 . 9~3. 9,and can meet the demand of hot water in winter and achieve energy saving purpose.
