Electric heated kang that can store electricity

Does Kang system use waste heat?

Finally, the traditional kang system uses the waste heat of cooking, indicating that the kang system can't get enough energy supply for the all-day space heating, especially for the nighttime . To overcome the limitations of the traditional kang system, numerous modifications have been made to improve the heating performance of kang systems.

Can Kang system be used as a client-side heating system?

The kang system, as a client-side heating facility, has the advantages of flexible application and easy to combine with other systems. The combination of kang system with other energy system would be an alternative for the performance improvement of Chinese kang systems 5. Conclusion

Is Chinese Kang system a good heating system?

5. Conclusion The Chinese kang system had been used for cooking and space heating for more than 2000 years, and it still plays an important role as a heating facility in northeast China. During the 2000 years’ development, the Chinese kang system has experienced continuous improvement and optimization.

How does Chinese Kang work?

Chinese kang utilizes the residual heat of smoke from an adjacent cooking stove which burns biomaterials or coal, and uses the kang plate to release both radiative and convective heat to the bedroom. It can be a potentially effective heating system if properly designed. The most recent elevated kang system is illustrated in Fig. 1.

What is a Kang system?

In rural residences, biomass fuels often burns in traditional stoves to produce heat energy for cooking or space heating . The Chinese kang system is a typical heat transfer and heat storage facility, which makes full use of the waste heat of cooking and fully or partially satisfies the heat load demand of rural buildings .

What is electrical Kang system (Ek system)?

Electrical kang system (EK system) The EK system has the similar appearance with the traditional kang body (as shown in Fig. 28), but no stove and chimney is needed, as the heating energy source is the electricity. Consequently, the possibility of indoor air pollution from the combustion and smoke could be eliminated.