Experimental Study on Phase Change Material with Solar Heater System for Building Heating

An integrated solar heating system with a new type of phase change material (PCM), collectors and test building were developed. The exothermal endothermal behaviors the PCM determined, stability comfort researched. was operated on for one period, temperature rooms, outdoors, contrast rooms recorded collected by data acquisition system. indicated that could produce continuity; average using 4.6 °C higher than which did not use PCM. Taking 16 as lowest standard room temperature, save approximately 45% energy during period. successful development an system, coupled materials will lay solid foundation achieving goals conservation “carbon peaking carbon neutrality”.