Essays about: "Hed Henrik"

Found 1 essay containing the words Hed Henrik.

  1. 1. Heat storage in lead-acid accumulators on-board submarines.

    University essay from Lunds universitet/Institutionen för energivetenskaper

    Author : Hed Henrik; [2011]
    Keywords : heat storage lead-acid accumulators submarines; Technology and Engineering;

    Abstract : A Swedish submarine often operates in colder waters, resulting in a cold on-board climate and a low temperature in the batteries. The batteries reaches their maximum capacity when they are at a temperature of 30°C, which they rarely are during the winter months when the temperature often is lower than 7°C. READ MORE