中国电子工程设计院有限公司, 北京市 海淀区 100142
[ "牛天钰(1981), 男, 硕士, 工程师, 主要从事燃气分布式能源、氢能、综合能源利用等能源领域工作, niutyu@126.com" ]
[ "于金辉(1976), 男, 教授级高级工程师, 研究方向为新能源发电、微网、氢能、分布式能源综合高效应用等, yujinhui@sdic.com.cn" ]
收稿:2019-09-02,
纸质出版:2020-06-30
移动端阅览
牛天钰, 于金辉. 燃气冷热电联供分布式能源系统及其在四川医院建筑中的应用[J]. 发电技术, 2020,41(3):288-294.
Tianyu NIU, Jinhui YU. Gas-fired CCHP Distributed Energy System and Its Application for Hospital Buildings in Sichuan Province[J]. Power Generation Technology, 2020, 41(3): 288-294.
牛天钰, 于金辉. 燃气冷热电联供分布式能源系统及其在四川医院建筑中的应用[J]. 发电技术, 2020,41(3):288-294. DOI: 10.12096/j.2096-4528.pgt.19130.
Tianyu NIU, Jinhui YU. Gas-fired CCHP Distributed Energy System and Its Application for Hospital Buildings in Sichuan Province[J]. Power Generation Technology, 2020, 41(3): 288-294. DOI: 10.12096/j.2096-4528.pgt.19130.
当前燃气冷热电联供(combined cooling,heating and power,CCHP)分布式能源系统在国内取得一定的发展,但由于系统规模及配置不合理,导致CCHP系统运行效率低、经济性较差、运行效果不理想,甚至导致部分CCHP系统停运的情况。以四川省某综合性三乙医院为例,通过分析当前医院冷、热、电负荷现状,预测新建医院分院的冷、热、电负荷,针对性地确定其CCHP系统的装机规模和系统配置,以实现CCHP系统经济高效运行。通过与传统分供系统对比,从经济效益、能源利用效率、环境效益3个方面综合分析了医院CCHP系统的合理性。
Gas-fired combined cooling
heating and power (CCHP) distributed energy system has made certain progress in China. However
because of unreasonable system design scale and configuration compared with demand
the CCHP system has low operating efficiency
poor economy
unsatisfactory operation effect
and even some of the CCHP systems have been shut down. Taking a middle first-class hospital in Sichuan province as an example
by analyzing current hospital's cooling
heating and power loads on typical day
the cooling
heating and power loads in the newly built hospital branch were projected
and the installed scale and system configuration of CCHP system were specifically determined to realize the economical and efficient operation of CCHP system. Compared with the traditional energy supply system
the rationality of CCHP system in hospital was analyzed from three aspects including economic benefit
energy utilization efficiency and environmental benefit.
U.S. Department of Energy's Office of Energy Efficiency&Renewable Energy.2011 Buildings Energy Data Book[M].WA: Pacific Northwest National Laboratory, 2012: 3-29.
刘丽莹, 付祥钊.医院建筑用能模式及能耗评价指标研究现状[J].建筑节能, 2014(10):90-94.
刘慧敏.医院建筑节能设计探讨[J].中国医院, 2006(10):13-16.
王江标, 涂光备, 光俊杰, 等.医院空调系统的节能措施[J].煤气与热力, 2006, 26(3):69-72.
Commercial Buildings Energy Consumption Survey (Cbecs)[EB/OL ] .(2012-08-17)[2019-08-02 ] . https://www.eia.gov/consumption/commercial/reports/2007/large-hospital.php https://www.eia.gov/consumption/commercial/reports/2007/large-hospital.php .
上海市住建委, 上海市发改委.2018年上海市国家机关办公建筑和大型公共建筑能耗监测及分析报告[R/OL ] .(2019-06-05)[2019-08-11 ] . http://www.shjzjn.org/SysCommService//Web/uploadfile/APPmaterialfiles/20190717/201907170219415014323.pdf http://www.shjzjn.org/SysCommService//Web/uploadfile/APPmaterialfiles/20190717/201907170219415014323.pdf .
路宾, 曹勇, 宋业辉, 等.上海医院建筑用能状况分析与节能诊断[J].暖通空调, 2009, 39(4):61-64.
陈霖新.医院建筑节能与燃气冷热电联供[C]//中国电子学会洁净技术分会, 中国制冷空调工业洁净室技术委员会.第九届中国国际洁净技术论坛暨展览论坛文集.北京: 中国制冷空调工业协会, 2006: 38-44.
万美慧, 孙琳.浅谈医院建筑节能[J].楼宇自动化, 2010(6):59-62.
周博文, 陈麒宇, 杨东升.巴西大停电的思考[J].发电技术, 2018, 39(2):97-105.
顾水福, 张媛, 陈西颖.主动配电网规划方法研究[J].发电技术, 2018, 39(3):220-225.
李永红.蓄能模式下楼宇热电冷联供系统优化运行和设计分析[D].北京: 清华大学, 2005. http://cdmd.cnki.com.cn/Article/CDMD-10003-2006066755.htm .
卢地, 魏庆芃.从公共建筑实际能源需求分析冷热电三联供技术的可应用性[J].暖通空调, 2018, 48(7):131-135.
袁柏燕, 陈霖新.燃气冷热电联供系统的负荷特性和设备的选择配置[J].工厂动力, 2010(3/4):6-13.
钟史明.发展天然气分布式能源冷热电三联供节能计算的探讨[J].区域供热, 2013(6):13-18.
戴永庆.燃气空调技术及应用[M].北京:机械工业出版社出版, 2004:255-260.
李子申, 赵嘉玮, 单东雷, 等.燃气分布式能源系统的典型案例分析[J].分布式能源, 2019, 4(1):32-37.
顾志祥, 孙思宇, 孔飞, 等.燃气冷热电分布式能源系统设计优化综述[J].华电技术, 2019, 41(3):8-13, 42.
陈靖, 江婷, 徐静静, 等.天然气冷热电蒸汽联产系统经济性分析[J].华电技术, 2018, 40(11):68-71, 80.
中华人民共和国生态环境部.2017年度减排项目中国区域电网基准线排放因子[EB/OL ] .(2018-12-20)[2019-08-09 ] . http://www.mee.gov.cn/ywgz/ydqhbh/wsqtkz/201812/P020181220579925103092.pdf http://www.mee.gov.cn/ywgz/ydqhbh/wsqtkz/201812/P020181220579925103092.pdf .
0
浏览量
0
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构
京公网安备11010802024621