Floor heating energy storage testing co ltd

What is a dry underfloor heating system?

The ultra-thin design of the dry underfloor heating system is only 2-3cm in height which effectively reduce the floor height. The surface temperature is 3-4℃ higher than traditional wet floor heating, which is more suitable for air heat pumps with low temperature water and more energy efficient.

What is the heat transfer rate of a floor module?

heat transfer rate, as suggested by the energy-sav ing design of the building. Thus, the total heat surface area of the floor module (0. 086 m2·°C/W) (National Land Transport Ministry, 2017). material and the floor surface, w as calculated to be 1.875 °C/W. In addition, the PC M melting this.

Can a PCM improve floor heat storage performance?

In particular, the improvement of floor heat storage performance in indoor environments by combining a PCM with existing floor structures has not been subject to previous research.

What is the average floor surface temperature?

It was found that assuming a supply water temperature of 40 C, the average floor surface temperature was 30 C. It should be noted that 29 C is the maximum value of floor surface temperature allowed by regulation in typically occupied areas with a heating setpoint temperature of 20 C .