新疆严寒地区农村住宅太阳能采暖设计的研究
|
摘要
新疆北部处于严寒气候区,冬季高寒且持续时间长,为使太阳能采暖系统在新疆严寒地区农村住宅得到有效利用,本文选择一种适宜该地区的太阳能低温热水地板辐射采暖系统,以新疆石河子市近郊一栋已建农宅为例,拟采用该太阳能供暖系统,运用TRNSYS软件模拟其在采暖期的运行状况,综合经济性因素确定适宜的集热器面积,并采用同种系统模型,确定同地区不同建筑面积的农宅集热器最优面积。研究结果表明:对于侧重于采暖季使用的新疆农村住宅太阳能系统,选择控制太阳能保证率在55%-60%之间的集热器面积较为合理。本文研究结果可为严寒地区农村住宅太阳能采暖系统的设计和建设提供参考。
In northern Xinjiang,China heating period is long and cold,lasting from October through April.Idustry of solar energy utilization is overlooked in field of heating in the vast rural and remote areas of Xinjiang.There are still many things to do for study about clean heating technology in Xinjiang.This study designs a solar low-temperature hot water floor radiant heating system,which is applied to a rural house in Shihezi,Xinjiang.After the TRNSYS simulation of system,the best area of the collector is determined by result of simulation and economic factors.Compared results of three other typical rural house in this area, the result indicates that it is suitable to regulate the solar fraction between 55 % and 60 % in the solar heating system.Those result can provide a reference for the solar heating design and construction of rural house.
In northern Xinjiang,China heating period is long and cold,lasting from October through April.Idustry of solar energy utilization is overlooked in field of heating in the vast rural and remote areas of Xinjiang.There are still many things to do for study about clean heating technology in Xinjiang.This study designs a solar low-temperature hot water floor radiant heating system,which is applied to a rural house in Shihezi,Xinjiang.After the TRNSYS simulation of system,the best area of the collector is determined by result of simulation and economic factors.Compared results of three other typical rural house in this area, the result indicates that it is suitable to regulate the solar fraction between 55 % and 60 % in the solar heating system.Those result can provide a reference for the solar heating design and construction of rural house.
引文
[1]刘静,朱立志.我国农户能源消费实证研究--基于河北、湖南、新疆农户的调查数据[J].农业技术经济,2011(2):35-40.Liu Jing,Zhu Lizhi.An empirical study on the energy consumption of the rural household in China---Based on the data of the rural household in Hebei,Hunan and Xinjiang[J].Journal of Agrotechnical Economics,2011(2):35-40.
[2]刘佳,何清,刘蕊,等.新疆太阳辐射特征及其太阳能资源状况[J].干旱气象,2008,26(4):61-66.Liu Jia,He Qing,Liu Rui,et al.Solar Radiation Character and Solar Energy Resource in Xinjiang[J].Arid Meteorology,2008,26(4):61-66.
[3]李柯,何凡能.中国陆地太阳能资源开发潜力区域分析[J].地理科学进展,2010,29(9):1049-1054.Li Ke,He Fanneng.Analysis on Mainland China's Solar Energy Distribution and Potential to Utilize Solar Energy as an Alternative Energy Source[J].Progress in Geography,2010,29(9):1049-1054.
[4]M Udagawa.Energy use and thermal comfort of a singie family solar house with storage type floor heating[J].Advances In Solar Energy Technology,1988:599-603.
[5]Francoise Flouquet,Jerome Adnot.Design and Performance of an original French solar heating system:Direct solar floor heating[J].International Journal of Solar Energy,1990,8(4):177-185.
[6]Adnan Korkmaz.Solar assisted conditioning of residences with floor heating and ceiling cooling:review and simulation results[J].International Journal of Thermodynamics,2015,18(4):235-244.
[7]Heba A L Maleh,Hussen Ali Tine,et al.Studying and Simulating Low Flow Floor Heating Solar System[J].Energy Procedia,2012:23-29.
[8]B B Woertz,H C Hottel.Performance of flatplate solarheat collectors[J].Trans ASME,1942,64.
[9]A Whillier,H C Hottel.Evaluation of flatplate solar collector performance[J].Trans.Conf.Use of Solar Energy,1955.
[10]S Fischer,W Heidemann,H Mueller-Steinhagen,et al.Collector test method under quasi-dynamic conditions according to the European Standard EN 12975-2[J].Solar Energy,2004,76(1):117-123.
[11]P H Theunissen,W A Beckman.Solar transmittance characteristics of evacuated tubular collectors with diffuse back reflectors[J].Solar Energy,1985,35(4):311-320.
[12]William R Mclntire.Factored approximations for biaxial incident angle modifiers[J].Solar Energy,1982,29(4):315-322.
[13]宗立华.塑料埋管地板辐射供暖的热性能分析[J].暖通空调,2000(1):6-8,28.Zong Lihua.Thermal performance analysis of concrete embedded plastic radiant floor heating[J].Heating Ventilating&Air Conditioning,2000(1):6-8,28.
[14]Carsen J Banister,William R Wagar,Michael R Collins.Validation of a Single Tank,Multi-mode Solar-assisted Heat.Pump TRNSYS Model[J].Energy Procedia,2014,48:499-504.
[15]中国建筑科学研究院.民用建筑供暖通风与空气调节设计规范:GB 50736-2012[S].北京:中国建筑工业出版社,2012.
[16]国家质检总局.太阳能供热采暖工程技术规范:GB 50495-2009[S].北京:中国建筑工业出版社,2009.
[2]刘佳,何清,刘蕊,等.新疆太阳辐射特征及其太阳能资源状况[J].干旱气象,2008,26(4):61-66.Liu Jia,He Qing,Liu Rui,et al.Solar Radiation Character and Solar Energy Resource in Xinjiang[J].Arid Meteorology,2008,26(4):61-66.
[3]李柯,何凡能.中国陆地太阳能资源开发潜力区域分析[J].地理科学进展,2010,29(9):1049-1054.Li Ke,He Fanneng.Analysis on Mainland China's Solar Energy Distribution and Potential to Utilize Solar Energy as an Alternative Energy Source[J].Progress in Geography,2010,29(9):1049-1054.
[4]M Udagawa.Energy use and thermal comfort of a singie family solar house with storage type floor heating[J].Advances In Solar Energy Technology,1988:599-603.
[5]Francoise Flouquet,Jerome Adnot.Design and Performance of an original French solar heating system:Direct solar floor heating[J].International Journal of Solar Energy,1990,8(4):177-185.
[6]Adnan Korkmaz.Solar assisted conditioning of residences with floor heating and ceiling cooling:review and simulation results[J].International Journal of Thermodynamics,2015,18(4):235-244.
[7]Heba A L Maleh,Hussen Ali Tine,et al.Studying and Simulating Low Flow Floor Heating Solar System[J].Energy Procedia,2012:23-29.
[8]B B Woertz,H C Hottel.Performance of flatplate solarheat collectors[J].Trans ASME,1942,64.
[9]A Whillier,H C Hottel.Evaluation of flatplate solar collector performance[J].Trans.Conf.Use of Solar Energy,1955.
[10]S Fischer,W Heidemann,H Mueller-Steinhagen,et al.Collector test method under quasi-dynamic conditions according to the European Standard EN 12975-2[J].Solar Energy,2004,76(1):117-123.
[11]P H Theunissen,W A Beckman.Solar transmittance characteristics of evacuated tubular collectors with diffuse back reflectors[J].Solar Energy,1985,35(4):311-320.
[12]William R Mclntire.Factored approximations for biaxial incident angle modifiers[J].Solar Energy,1982,29(4):315-322.
[13]宗立华.塑料埋管地板辐射供暖的热性能分析[J].暖通空调,2000(1):6-8,28.Zong Lihua.Thermal performance analysis of concrete embedded plastic radiant floor heating[J].Heating Ventilating&Air Conditioning,2000(1):6-8,28.
[14]Carsen J Banister,William R Wagar,Michael R Collins.Validation of a Single Tank,Multi-mode Solar-assisted Heat.Pump TRNSYS Model[J].Energy Procedia,2014,48:499-504.
[15]中国建筑科学研究院.民用建筑供暖通风与空气调节设计规范:GB 50736-2012[S].北京:中国建筑工业出版社,2012.
[16]国家质检总局.太阳能供热采暖工程技术规范:GB 50495-2009[S].北京:中国建筑工业出版社,2009.
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |