山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2015年
1期
119-120,121
,共3页
地下水水源热泵%区域供热供冷%系统能效
地下水水源熱泵%區域供熱供冷%繫統能效
지하수수원열빙%구역공열공랭%계통능효
underground water resource heat pump%regional heat and cool supply%system energy efficiency
根据吐鲁番地区的气候特征和区域供热供冷特点,在地下水取水、回灌、水温和水量获得保证的条件下,在设计上采取了一系列提高系统能效的措施,包括尽量缩小水源热泵系统的作用半径,并采用高效循环泵,控制输送水泵的耗电输热比;选择水源侧大温差且高效的热泵机组,优化机组设计参数等,实施方案在注重节能效益的同时也使系统的经济性有所提高。
根據吐魯番地區的氣候特徵和區域供熱供冷特點,在地下水取水、迴灌、水溫和水量穫得保證的條件下,在設計上採取瞭一繫列提高繫統能效的措施,包括儘量縮小水源熱泵繫統的作用半徑,併採用高效循環泵,控製輸送水泵的耗電輸熱比;選擇水源側大溫差且高效的熱泵機組,優化機組設計參數等,實施方案在註重節能效益的同時也使繫統的經濟性有所提高。
근거토로번지구적기후특정화구역공열공랭특점,재지하수취수、회관、수온화수량획득보증적조건하,재설계상채취료일계렬제고계통능효적조시,포괄진량축소수원열빙계통적작용반경,병채용고효순배빙,공제수송수빙적모전수열비;선택수원측대온차차고효적열빙궤조,우화궤조설계삼수등,실시방안재주중절능효익적동시야사계통적경제성유소제고。
According to the climate features of Turpan and its regional heat and cool heat characteristics,the paper adopts a series of measures to improve the system’s energy efficiency in the aspect of design,including the reduction of functional radius of the water resource heat pump on the condition of underground water pumping,recharge,water temperature,and water volume,applies the effective circular pump,controls HER of pumping,selects water resource higher temperature difference and effective pump unit,and optimizes the unit design parameter,and indicates the scheme focuses on the energy-saving effect and improve the money-saving of the system.