一种太阳能即热热水器的研究  

Study on a Solar Instantaneous Hot Water Heater

作　　者：王文双 WANG Wenshuang(Yinchuan University of Science and Technology,Yinchuan 750000,China)

机构地区：[1]银川科技学院,宁夏银川750000

出　　处：《应用能源技术》2023年第12期37-40,共4页Applied Energy Technology

基　　金：宁夏回族自治区级大学生创新创业训练计划项目(S202314200030)。

摘　　要：针对短时间内提供舒适体感温度的热水的场景,本文是银川科技学院机械工程学生基于大学生创新创业训练计划,研究了一种新型架构的太阳能即热热水器,利用电容存续太阳能光伏板产生的电能,在使用热水时调配电能加热流体,配合使用PWM技术,实现温度的即时准确控制。项目的控制利用52单片机,配套设计了的人机交互功能,探讨了如何让太阳能更好服务社会。In response to the scenario of providing hot water at a comfortable temperature in a short time,this paper presents a study conducted by a mechanical engineering student from Yinchuan University of Science and Technology,as part of the college students'innovation and entrepreneurship training program.The study focuses on a novel architecture of a solar instantaneous hot water heater.It utilizes capacitors to store the electrical energy generated by solar photovoltaic panels and allocates this energy to heat the fluid when hot water is in use.The system incorporates Pulse Width Modulation(PWM)technology for real-time and accurate temperature control.The control system of the project uses a 52 microcontroller and is complemented by a human-machine interaction function.The paper explores how solar energy can better serve society.

关 键 词：即热式热水器 电容 单片机 PWM 

分 类 号：TK513.5[动力工程及工程热物理—热能工程]