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Robotas-medūza plaukimo metu iš vandens išgauna vandenilio kurą
Teksaso universiteto mokslinių tyrimų komanda sukūrė povandeninį robotą, kuris bus naudojamas gelbėjimo darbams ir priežiūrai vandens telkiniuose.
Komanda nusprendė sukurti savo robotą medūzos formos, nes ši forma yra patogiausia užtikrinti laisvą roboto plaukiojimą. Naudojant platiną, kuri yra padengta anglies nanovamzdeliais, Robojelly robotas iš aplink jį esančio vandens pasigamina energiją iš vandenilio molekulių.
Vandenilio kuras yra išgaunamas iš vandens, plaukimo metu naudojant judesį iš dirbtinių roboto raumenų. Kaip ir reali medūza, Robojelly siurbia vandenį į savo kūno sritį, tada šalina jį, sukurdamas varomąją jėgą. Kadangi robotas siurbia vandenį, anksčiau minėti nanovamzdeliai sukuria egzoterminę reakciją, o šios reakcijos metu pagaminta šiluma yra paverčiama naudinga energija. Teoriškai robotą galima paleisti į vandenį neribotam laikui, nes jis gali sukurti savo kurą. Žinoma, yra keletas realaus pasaulio dinamikų, kurios galėtų sutrukdyti procesą, tačiau tai vis dėlto yra įdomi koncepcija.
Daugiau galite pamatyti: http://www.youtube.com/watch?v=U2OSJQhHQp8&feature=player_embedded
- Autorius: Pergale | Data: 23, Kovas 2012 00:22 | Tipas: Kita (390)
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