Experimental evaluation of solar water heater with trickle flow using polymethyl-methacrylate–galvalume: collector orientation study

Nugroho Agung Pambudi; Dony Marly Martiawan Siregar; Danny Rizki Sofyan Permana Putra; Desita Kamila Ulfa; Iksan Riva Nanda; Muhammad Aziz

doi:10.1093/ce/zkag005

欢迎来到能源电力期刊网！

English Version 期刊登录

您当前的位置：

首页 >

文章列表页 >

Experimental evaluation of solar water heater with trickle flow using polymethyl-methacrylate–galvalume: collector orientation study

更新时间：2026-06-24

- Experimental evaluation of solar water heater with trickle flow using polymethyl-methacrylate–galvalume: collector orientation study
- Experimental evaluation of solar water heater with trickle flow using polymethyl-methacrylate–galvalume: collector orientation study
- 清洁能源（英文） 2026年第3期
- 作者机构：
  
  1. Department of Mechanical Engineering Education, Universitas Sebelas Maret
  2. Energy and Society Laboratory, Department of Mechanical Engineering Education, Universitas Sebelas Maret
  3. Department of Metallurgical and Materials Engineering, Faculty of Engineering, Universitas Indonesia, Depok,16424
  4. Institute of Industrial Science, The University of Tokyo
- 作者简介：
- 基金信息：
  
  This research was funded by the Directorate of Research and Community Service (Direktorat Penelitian dan Pengabdian kepada Masyarakat, DPPM), Ministry of Higher Education, Science, and Technology of the Republic of Indonesia, under Grant Numbers 105/C3/DT.05.00/PL/2025 and 1186.1/UN27.22/PT.01.03/2025 (Fundamental Research Scheme), and the Institute for Research and Community Service (LPPM), Universitas Sebelas Maret.
- DOI：10.1093/ce/zkag005
  中图分类号：
- 纸质出版：2026
- 稿件说明：
移动端阅览
Nugroho Agung Pambudi, Dony Marly Martiawan Siregar, Danny Rizki Sofyan Permana Putra, 等. Experimental evaluation of solar water heater with trickle flow using polymethyl-methacrylate–galvalume: collector orientation study[J]. 清洁能源（英文）, 2026,(3).

Nugroho Agung Pambudi, Dony Marly Martiawan Siregar, Danny Rizki Sofyan Permana Putra, Desita Kamila Ulfa, Iksan Riva Nanda, Muhammad Aziz, Experimental evaluation of solar water heater with trickle flow using polymethyl-methacrylate–galvalume: collector orientation study, Clean Energy, Volume 10, Issue 3, June 2026, Pages 7–20, https://doi.org/10.1093/ce/zkag005
Nugroho Agung Pambudi, Dony Marly Martiawan Siregar, Danny Rizki Sofyan Permana Putra, 等. Experimental evaluation of solar water heater with trickle flow using polymethyl-methacrylate–galvalume: collector orientation study[J]. 清洁能源（英文）, 2026,(3). DOI： 10.1093/ce/zkag005.

Nugroho Agung Pambudi, Dony Marly Martiawan Siregar, Danny Rizki Sofyan Permana Putra, Desita Kamila Ulfa, Iksan Riva Nanda, Muhammad Aziz, Experimental evaluation of solar water heater with trickle flow using polymethyl-methacrylate–galvalume: collector orientation study, Clean Energy, Volume 10, Issue 3, June 2026, Pages 7–20, https://doi.org/10.1093/ce/zkag005 DOI：

摘要

Abstract

This study aimed to evaluate the thermal performance of a solar water heater system with the trickle-flow method using a combination of polymethyl methacrylate (PMMA) as the cover and galvalume as an absorber plate. The flat-plate-type collector was designed with a closed flow system in which water trickled directly onto the surface of the absorber and was recirculated through the storage tank. The experiment was conducted in a tropical area in Indonesia with four variations in the collector orientation

i.e. south

north

east

and east

tilted at 30°. Furthermore

the parameters measured included the solar-radiation intensity

wind speed

and water temperature at the inlet

outlet

and in the tank. The collector efficiency was also calculated based on the useful thermal energy absorbed by the plate

while the system efficiency was reviewed through the heat energy transferred to the water. The results showed that the collector direction had a significant effect on system performance. The collector with the eastward orientation produced the highest total efficiency of 32.7%

with a maximum water temperature of 45.8°C. These results indicate that an eastward orientation is more effective for a trickle-flow-based solar water heater system in tropical areas. Additionally

the PMMA–galvalume material shows potential as a lightweight and efficient alternative for household applications.

关键词

Keywords

references

浏览量

下载量

CSCD

文章被引用时，请邮件提醒。

提交

工具集

关联资源

Comparative numerical analysis of 11 low-cost single-pass photovoltaic/thermal solar collectors for air heating

Integrated experimental and computational fluid dynamics study of graphene nanoplatelet-based nanofluids modified with surfactants in photovoltaic-thermal heat exchangers

Adaptive overheating cover for a solar water heater

A physics-guided explainable machine learning framework for residual-based performance deviation detection and probabilistic severity assessment in photovoltaic systems

Fuzzy control strategy of hydraulic road pressure power generation system