One Thermomemory Powder bag, water bag sample, and another Thermomemory Powder bag are put in the adiabatic box. (See the right Figure.)
After the adiabatic boxes are left under environment of 4 simulating winter condition, or under environment of 35 simulating summer condition, the temperature of the water bag samples indicate 222 for more than 24 hours.
The Experimental Result under Environment of 4 simulating Winter Condition
The Experimental Result under Environment of 35 simulating Summer Condition
MITSUBISHI PAPER MILLS LIMITED
New Product Development Div. Sales Dept. Thermal Storage Material Group
e-mail:t-memory@mpm.co.jp