论文部分内容阅读
目前,太阳能热水器技术成熟,四季热水十分理想。但太阳能每天吸收大量热量,夏季热量严重过剩,春、秋、冬三季环境温度相对较低,很少有人利用热水器洗澡,花好多钱买来的东西,长时间闲置实在可惜。新型发电太阳能热水器,在不改变热水器原有性能的基础上,利用余热发电,使热水器不再单一只是提供热水,还
At present, the solar water heater technology is mature, four seasons hot water is very good. However, the solar energy absorbs a lot of heat every day. In summer, there is a serious excess of heat. In the spring, autumn and winter, the ambient temperature is relatively low. Few people use water heaters to take a bath and spend a lot of money on things they bought for long periods of time. The new generation of solar water heaters, without changing the original performance of the water heater, based on the use of waste heat power generation, the water heater is no longer a single just to provide hot water, but also