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    • A preliminary test for using a borehole as cool storage 

      Martinkauppi, J.B.; Syrjälä, T.; Mäkiranta, A.; Hiltunen, E. (Faculty of Mechanical Engineering and Naval Architecture, Zagreb, 2020)
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      This paper describes a preliminary test for using a borehole as a cool storage. The testing was done using a dry borehole in Vaasa area. The cooling was done using a special trailer in period of 9 days after which the ...