with 79 centrigrade phase change temperature, excellect heat accumulation capacity and heat conductivity, no attenuation
PCM Heat Accumulation Ball
SXR-S Heat Accumulation Ball is a basic structure product in the PCM heat accumulation products and engineering projects. The Ball is made of plastic material with excellent heat conduction capability and filled in SXC-S PCM developed by SGET. The ball is very convenient to the products manufacturing and engineering implementation with excellent PCM heat accumulation performance, with phase change temperature of 79 degrees centigrade, the SXR-S's heat accumulation capacity is 4 times greater than that of same unit paraffin, and its heat conductivity is 10 times greater than the paraffin's.
Features:
1. The 79 phase change temperature is very suitable for supply of heat or hot water for home .
2. Excellent heat accumulation capacity which is 4 times greater than that of same unit paraffin.
3. Good heat conductivity which is 10 times greater than that of paraffin
4. Very stable heat performance without capacity declining after long time re-used.
5. Standard ball figure, which is very convenient for design the PCM heat accumulation products and to build the heat-supply projects.
There are three models of PCM heat accumulation Ball with detailed specification as below:
No. | Model | Diameter (mm) | Weight (g) | Heat accumulation capacity (Kj) | Average Heat Exchange Coefficient (W/m2·K ) |
1 | D40 | 40 | 50 | 14 | 22 |
2 | D70 | 70 | 300 | 83 | 20 |
3 | D100 | 100 | 950 | 270 | 18 |
* the average heat exchange coefficient is under input water 55, output water 65
phase change material
