太阳能壁挂炉联合供热系统设计
|
摘要
设计了太阳能和天然气联合供热控制系统,重点讨论了该控制装置的结构和电路系统的设计及实现.系统内装有温度传感器、循环水泵和阀门,通过单片机控制,测量管路各点的温度值,判别不同的工作模式,使系统按照预先设好的程序进行冷热水循环、换热,实现2种供热系统的联合.通过模拟不同的工况点,进行实验测试,结果表明,效果达到了预期设想,系统通过程序自动控制切换热源,供热装置提供的水温达到规定的要求,实现了节能减排的目标.
In this paper,a solar energy and natural gas combined heating system is designed.The structure and circuit design of the control device are discussed in detail.The system is equipped with temperature sensors,circulating water pumps and valves.The temperature values of each point of the pipeline are measured by single chip computer control system,according to distinguish different working modes,the system can circulate cold and hot water and enhance heat transfer based on the pre-designed program,thus realizing the combination of the solar energy and natural gas heating systems.Through simulating different working conditions and testing,the results show that the expected effect has been achieved.The system can automatically switch the heat source through program control,and the water temperature provided by the heating device meets the specified requirements,The goal of energy saving and emission reduction has been achieved.
In this paper,a solar energy and natural gas combined heating system is designed.The structure and circuit design of the control device are discussed in detail.The system is equipped with temperature sensors,circulating water pumps and valves.The temperature values of each point of the pipeline are measured by single chip computer control system,according to distinguish different working modes,the system can circulate cold and hot water and enhance heat transfer based on the pre-designed program,thus realizing the combination of the solar energy and natural gas heating systems.Through simulating different working conditions and testing,the results show that the expected effect has been achieved.The system can automatically switch the heat source through program control,and the water temperature provided by the heating device meets the specified requirements,The goal of energy saving and emission reduction has been achieved.
引文
[1]王峥,任毅.我国太阳能资源的利用现状与产业发展[J].资源与产业,2010,12(2):89-92.DOI:10.3969/j.issn.1673-2464.2010.02.018.
[2]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.DOI:10.11820/dlkxjz.2010.09.004.
[3]张琛.保定地区太阳能与燃气壁挂炉联合供热系统的研究[D].保定:河北大学,2014.
[4]廖聪平.绿色建筑全寿命周期成本管理绩效改善方法研究[D].重庆:重庆大学,2011.
[5]赵莉,王翔.反馈调节式体外血液净化加热系统的设计[J].电子测量与仪器学报,2015,29(7):1080-1085.DOI:10.13382/j.jemi.2015.07.019.
[6]岑旭东,宋成桥,朱蕴璞.多功能分析仪温度控制系统设计[J].国外电子测量技术,2016,35(7):80-84.
[7]史丽媛,祝锡晶,马继召.基于UG参数化设计系统的研究[J].图学学报,2013,34(2):108-112.DOI:10.3969/j.issn.2095-302X.2013.02.017.
[8]刘斌儒,戴勇.基于AVR单片机Mega16的电子时钟设计[J].国外电子元器件,2008,16(7):18-19.
[9]GRABOVIˇCKIC D.LED backlight designs with the flow-line method[J].Optics Express,2012,20(1):A62-8.DOI:10.1364/OE.20.000A62.
[10]石昊.基于ATmega16的新型智能直流高压电源的设计[J].大众科技,2011(12):120-122.DOI:10.3969/j.issn.1008-1151.2011.12.050.
[11]韦青燕,张天宏,沈杰,等.恒温型热线风速测量系统稳定性研究[J].仪器仪表学报,2015,36(10):2265-2272.
[12]潘璐璐.基于STC12系列单片机的智能温湿度控制系统的设计与实现[D].成都:电子科技大学,2014.
[13]宋凯,王祁,张振平.基于单传感器温度调制的无线电子鼻系统设计[J].仪器仪表学报,2011,32(1):150-156.
[14]孟祥忠,王蔚溪.基于Smith预估控制的温度传感器检测装置的研制[J].电子测量技术,2016,39(11):183-186.
[15]胡学林.编程控制器原理及应用[M].北京:电子工业出版社,2007.
[2]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.DOI:10.11820/dlkxjz.2010.09.004.
[3]张琛.保定地区太阳能与燃气壁挂炉联合供热系统的研究[D].保定:河北大学,2014.
[4]廖聪平.绿色建筑全寿命周期成本管理绩效改善方法研究[D].重庆:重庆大学,2011.
[5]赵莉,王翔.反馈调节式体外血液净化加热系统的设计[J].电子测量与仪器学报,2015,29(7):1080-1085.DOI:10.13382/j.jemi.2015.07.019.
[6]岑旭东,宋成桥,朱蕴璞.多功能分析仪温度控制系统设计[J].国外电子测量技术,2016,35(7):80-84.
[7]史丽媛,祝锡晶,马继召.基于UG参数化设计系统的研究[J].图学学报,2013,34(2):108-112.DOI:10.3969/j.issn.2095-302X.2013.02.017.
[8]刘斌儒,戴勇.基于AVR单片机Mega16的电子时钟设计[J].国外电子元器件,2008,16(7):18-19.
[9]GRABOVIˇCKIC D.LED backlight designs with the flow-line method[J].Optics Express,2012,20(1):A62-8.DOI:10.1364/OE.20.000A62.
[10]石昊.基于ATmega16的新型智能直流高压电源的设计[J].大众科技,2011(12):120-122.DOI:10.3969/j.issn.1008-1151.2011.12.050.
[11]韦青燕,张天宏,沈杰,等.恒温型热线风速测量系统稳定性研究[J].仪器仪表学报,2015,36(10):2265-2272.
[12]潘璐璐.基于STC12系列单片机的智能温湿度控制系统的设计与实现[D].成都:电子科技大学,2014.
[13]宋凯,王祁,张振平.基于单传感器温度调制的无线电子鼻系统设计[J].仪器仪表学报,2011,32(1):150-156.
[14]孟祥忠,王蔚溪.基于Smith预估控制的温度传感器检测装置的研制[J].电子测量技术,2016,39(11):183-186.
[15]胡学林.编程控制器原理及应用[M].北京:电子工业出版社,2007.