Research Article

Experimental Study on Thermal Performance of Externally Insulated Walls of Intermittent Air-Conditioned Rooms in Summer in Hot Summer and Cold Winter Region, China

Table 2

The ratio of heat flux in each direction to the total heat flux in the state that air-conditioner runs in the daytime.

The heat flux directions that occurred during the testing periodThe ratio of heat flux in this direction to the total heat flux of the testing period

Heat flux from the outside to the inside47%

Heat flux from the internal of the wall to the outdoor surface and the indoor surface of the wall42%

Heat flux from the inside to the outside11%