黑龙江农业科学
黑龍江農業科學
흑룡강농업과학
HEILONGJINAG AGRICULTURAL SCIENCE
2012年
7期
133-135
,共3页
沼气%直燃型吸收式热泵%经济性
沼氣%直燃型吸收式熱泵%經濟性
소기%직연형흡수식열빙%경제성
biogas%direct-fired absorption heat pump%economic
直燃型吸收式热泵具有明显的节能环保特点,如何利用沼气资源作为燃料驱动吸收式热泵,对于缓解目前能源紧张的局面具有重要意义。基于直燃型热泵技术的最新研究进展,对沼气与其它常用燃气进行了经济性对比,又对直燃型热泵进行了经济性分析。结果表明,沼气的经济性较高,直燃型热泵的一次能源利用率比电动热泵的高,沼气热泵的节能效益更为显著。
直燃型吸收式熱泵具有明顯的節能環保特點,如何利用沼氣資源作為燃料驅動吸收式熱泵,對于緩解目前能源緊張的跼麵具有重要意義。基于直燃型熱泵技術的最新研究進展,對沼氣與其它常用燃氣進行瞭經濟性對比,又對直燃型熱泵進行瞭經濟性分析。結果錶明,沼氣的經濟性較高,直燃型熱泵的一次能源利用率比電動熱泵的高,沼氣熱泵的節能效益更為顯著。
직연형흡수식열빙구유명현적절능배보특점,여하이용소기자원작위연료구동흡수식열빙,대우완해목전능원긴장적국면구유중요의의。기우직연형열빙기술적최신연구진전,대소기여기타상용연기진행료경제성대비,우대직연형열빙진행료경제성분석。결과표명,소기적경제성교고,직연형열빙적일차능원이용솔비전동열빙적고,소기열빙적절능효익경위현저。
Direct-fired absorption heat pump has obvious features in energy saving and environmental protection.Driven direct-fired heat pump by biogas became more and more important for easing the severe energy situation at present.System construction was done for biogas and other gas and the direct-fired heat pump based on the recent developments.The results showed that the economy of biogas was higher and the primary energy ratio of direct-fired was higher than electricity-driven heat pump.The energy saving efficiency of heat pump driven by biogas was much more significant.