CONTROLLABLE, THERMALLY INSULATED HOUSING AND METHOD FOR THE CONTROL THEREOF

The invention relates to a thermally insulated housing system having a housing, which has an inner chamber configured to receive a high capacity accumulator. The housing according to the invention comprises a double wall in which there is a gap, wherein the gap is connected to the inner chamber in a thermally conductive manner by means of at least one inner wall section of the double wall. The gap is connected to the surroundings of the housing by means of at least one outer wall section of the double wall and is completely sealed except for a liquid connection. The housing system further comprises a liquid pump connected to the fluid connection and a liquid tank having liquid. The liquid tank is connected to the inner chamber via the liquid pump. The liquid pump is designed to control the fill level of the liquid in the gap between the wall sections of the double wall. The invention further relates to a method for the controlled cooling of a high capacity accumulator. The high capacity accumulator is arranged in an inner chamber of a housing having a double wall, within which a gap extends. The high capacity accumulator is connected to an inner wall section of the double wall in a thermally conductive manner by means of the arrangement. Heat transfer from the high capacity accumulator via the inner wall section and via an outer wall section of the double wall adjacent to the surroundings of the housing to the surroundings is controlled by changing a fill level of a liquid in the gap which extends between the inner and outer wall section.