Analysis and Research of a System with Heat Recovery Multi-water Heater
Under the background of national"carbon peaking and carbon neutrality".Heat pump is widely used as a device to achieve efficient heat transfer.And the heat pump with heat recovery system is gradually being studied and promoted by major heat pump manufacturers for its advantages of more efficient energy utilization.In this paper,a system with heat recovery multi-water heater is proposed.Firstly,the author takes Guangzhou area as an example to demonstrate the feasibility of the heat recovery system.After that,an 8kW heat recovery system was built,and a set of efficient and reliable operation methods of the system were summarized through comparative experiments.