Tecnologie energetiche meno conosciute, pulite, a basso costo e abbondanti che possono cambiare il mondo / Less known, Clean, Low cost, Abundant Energy Technologies & Related Game Changing Applications

Science-Accepted Past Grid Parity Tech 15:
H.R. VI Thermo-Electric 3: Efficient Coolers
• —>> cont: ▀▀2. Mainly Solid State Harvesting device based industrial HEAT
RECOVERY as Industrial HEAT RECOVERY as Electricity: •a Thermoelectric (TE):
• 50-150°C workable wrap-around style sheet of carbon nanotube + plastic(Sekisui
Chemical+), Low temp 60-100°C hot spring water flow placed next to 5-15°C cold
spring water wedging thermoelectric sheet to generate power for >0.5kwh use per 3-
4 pairs of water pipe with cold-hot reverse flow(water pipe is 5-10cm diameter, with
latest commercially avail technology): a few dozen of projects exists in Japan. 5 x 20
x15cm size heatpipe used forked device emit 15w with 70-80C difference if device
recovers with 3-5% efficiency(Yos Takefuji: Ai-Cynap).
• Cost effective cooling(Aisin - Toyota, Z-max jp+), 2-3 times more efficient than
conventional Thermoelectric cooler(Phononic), or 10times(NanoFreeze Technologies
Lund AB): Some have potential to replace majority of existing type refrigerators by
much lower cost.
• Note Pelletier cooling has also precise temp control, no maintenance & far longer
lasting, soundless operation compared to conventional compression refrigeration.
Engine heat recovery to save air conditioning etc of 5% fuel mileage saving
overall(VolksWagen+) Also space commercialization etc of Radio Isotope
Thermoelectric generation exists but generally has beyond harmful level radioactivity
emitted in near field,
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linkedin.com/in/newnatureparadigm -Ben Rusuisiak: Specialty Cleantech Analysis, Vancouver, Canada