适用于家庭的太阳能热设备:实现可持续发展目标和创新的桥梁
Sivakumar R1, Sakthivel G1, Mohanraj T2
1School of Mechanical Engineering, VIT Chennai, India.
Heliyon
|October 14, 2024
概括
气成本的上升推动了太阳能的采用. 这项研究提出了城市住宅的紧型太阳能热设备,分析了使用CFD和热模拟的热交换机设计,以实现高效的热传输和储存.
科学领域:
- 可再生能源工程可再生能源工程
- 热力工程是热力工程中的一个.
- 计算流体动力学的流体动力学.
背景情况:
- 化石燃料在方面仍然占主导地位,但成本上升需要替代品.
- 太阳能提供了一个可持续的解决方案,但城市实施面临挑战.
- 需要一个紧的太阳能热设备用于城市的家庭使用.
研究的目的:
- 为城市家庭应用设计和分析一款新的太阳能热设备.
- 使用计算流体动力学 (CFD) 和热分析优化换热器和存储单元的设计.
- 根据传热流体 (HTF) 流量和传热速率来评估不同设计的性能.
主要方法:
- 使用SOLIDWORKS 2019进行设备模块的3D建模.
- 使用SOLIDWORKS流量模拟进行CFD分析,以研究HTF流量特性.
- 热模拟用于评估HTF的热行为,热储存和传输速率.
- 使用热力学原理推导理论公式.
主要成果:
- 为太阳能热电设备的换热器和储能单元开发了优化的设计.
- CFD和热分析提供了对HTF行为和传热效率的见解.
- 模拟结果与理论计算进行了比较,以验证性能.
结论:
- 拟议的太阳能热设备显示了城市地区高效家庭的潜力.
- 计算分析有助于优化设计的热可持续性和性能.
- 这项研究有助于开发用于的实用可再生能源解决方案.
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