Zvinoenderana nevezvenhau vezvenhau, mainjiniya eRussia akakwanisa kugadzira chizvarwa chitsva firiji. Chinhu chikuru chinosiyanisa chebudiriro ndechekuti chinoshanda hachisi mvura inoshanduka kuita gasi, asi simbi yemagineti. Nekuda kweizvi, chiyero chesimba rekushandisa chinowedzera ne30-40%.
Rudzi rutsva rwefiriji yakagadzirwa nevanjiniya kubva kuNational Research Technological University "MISiS", iyo yakabatana nevamwe vaaishanda navo kubva kuTver State University. Hwaro hwekuvandudzwa kwakaratidzwa ndeye yakasimba-nyika magineti system, iyo maererano nekushanda kwesimba iri 30-40% yepamusoro kune gasi compressor nzira dzinoshandiswa mumafiriji akajairwa. Paunenge uchigadzira hurongwa hutsva, magnetocaloric effect yakashandiswa, iyo yakakosha ndeyokuti kana magnetized, magnetic material inoshandura kupisa kwayo. Chimwe chezvimiro zvebudiriro ndechekuti vaongorori vakakwanisa kuwana cascade athari. Gadolinium mabara akaiswa pane yakakosha vhiri anotenderera nekumhanya kukuru, nekuda kweiyo inowira mune remagineti.
Vanyori vechirongwa ichi vanoti tekinoroji yavakashandisa yavepo kwemakore angangosvika makumi maviri, asi aka ndekekutanga kuti mutemo wecascade uitwe zvinobudirira. Yakambosikwa yakadhirowa yakafanana haigone kushandiswa kutonhora kwakasimba, sezvo ivo vachingokwanisa kuchengetedza imwe tembiricha.
Mune ramangwana, vagadziri vanotarisira kuenderera mberi nekuvandudza tekinoroji yecascade, nekuda kwavanoronga kuwedzera tembiricha yekushanda yefiriji. Zvinokosha kuziva kuti saizi yerabhoritari system haipfuure masendimita 15. Nyanzvi dzinofunga kuti mune ramangwana iyi compact mudziyo inogona kushandiswa kugadzira air conditioners yemota, inotonhorera masisitimu e microprocessor zvishandiso, nezvimwe.
Source: 3dnews.ru