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本文提出了一种新型太阳能辅助多功能热泵系统,将家用冷暖空调和太阳能热水器这两种家用节能产品集成起来,不但具有这两种家用产品所独有的运行模式,而且具有四种更加节能的新运行模式。在自行搭建的实验台上成功地实现了六种运行模式的高效运行和运行模式之间的平稳过渡。热泵热水器模式和太阳能辅助室内制热模式的实验表明,系统可以在冬季和春秋季节高效稳定运行,不但可以提高家用冷暖空调和太阳能热水器的利用率,而且具有更好的季节适应性,特别适用于有丰富太阳能,且需要制冷、采暖和制热水的地区。
This paper presents a new type of solar assisted multi-function heat pump system that integrates two domestic energy-saving products, namely domestic heating and air conditioning and solar water heater, which not only have the operation modes unique to these two domestic products but also have four energy-saving New operating mode. On the self-built experimental platform, the successful transition between the efficient operation of six operation modes and the operation modes has been successfully realized. Experiments on heat pump water heater and solar assisted indoor heating show that the system can operate efficiently in winter and spring and autumn, which can not only improve the utilization of domestic heating and cooling air conditioners and solar water heaters, but also have better seasonal adaptability, especially for An area rich in solar energy that requires cooling, heating and hot water.