DMCA
đ«đźđ§Źđ Researches from the Finnish town of KankaanpÀÀ have set up the world's first fully working sand battery charging from low-grade sand storing the heat at 500 °C and capable of providing energy from renewables for months.
đ The sand is warmed up by cheap electricity, producing hot air which is then circulated in the sand through a heat exchanger.
đ The sand is warmed up by cheap electricity, producing hot air which is then circulated in the sand through a heat exchanger.
đ«đźđ§Źđ Researches from the Finnish town of KankaanpÀÀ have set up the world's first fully working sand battery charging from low-grade sand storing the heat at 500 °C and capable of providing energy from renewables for months.
đ The sand is warmed up by cheap electricity, producing hot air which is then circulated in the sand through a heat exchanger.
0 Commentaires
0 Parts
2KB Vue
0 Aperçu
English
à€šà„à€Șà€Ÿà€Čà„
à€čà€żà€šà„à€Šà„
Spanish
Portuguese
Deutsch
Turkish
Dutch
Italiano
Russian
Romaian
Portuguese (Brazil)
Greek
Arabic
àŠ
àŠžàŠźà§àŠŻàŠŒàŠŸ
àŠŹàŠŸàŠàŠČàŠŸ