Make your own solar evacuated vacuum tube water heater.


HOW TO
MAKE YOUR OWN SOLAR EVACUATED TUBE WITH A BOTTLE AND A VASE. CREATE A VACUUM TUBE.
Professional Science Tubes




VIDEO OF SOLAR TESTING


BOTTLE WITH VACUUM
SUN ONLY 61 Fahrenheit Air Temperature
Start Water Temperature ...............67 Fahrenheit
123 Minute Exposure...................146.3 F


9 INCH CONCAVE SHAVING MIRROR ADDED
SUN PLUS MIRROR 71 Fahrenheit Air Temperature
Start Water Temperature .............73 Fahrenheit
123 Minute Exposure.................212.9 F

COOL DOWN TIMES...................Air Temp Shade
003 Minutes......................208 F............65 F
030 Minutes......................175 F............63 F
053 Minutes......................155 F............61 F
115 Minutes......................117 F............58 F
140 Minutes......................109 F............55 F
245 Minutes...................... 86 F.............51 F


BOTTLE WITH NO VACUUM
SUN ONLY 61 Fahrenheit Air Temperature
Start Water Temperature ...............67 Fahrenheit
123 Minute Exposure...................106.3 F


9 INCH CONCAVE SHAVING MIRROR ADDED
SUN PLUS MIRROR 71 Fahrenheit Air Temperature
Start Water Temperature ..............73 Fahrenheit
123 Minute Exposure..................153.3 F


COOL DOWN TIMES...................Air Temp Shade
NO DATA
Cool Down Time in 100 minute cycle - 120 minutes = 2 hours, at 140 minutes (2 hours 20 minutes) no vacuum was detected due to a small leak, this was repaired after the test was completed so the last 3 figures are not optimal insulation.


ALTERNATIVE, ENERGY, GREENPOWERSCIENCE, GREEN, POWER, SCIENCE






free hit counters
free hit counters