▎ 摘　　要

NOVELTY - The arrangement (1) has an air movement device (2) which sucks in air and supplies it to both a warm side (7) and a cold side (8) of a Peltier element (3), contains heat-conducting structures (9, 10). The air is released through the cold side of the Peltier element to the surface (12) to be cooled and exits from it. The heat-conducting structures have a shape such that the hot side has a smaller effective heat exchange surface than the cold side with the same material. The surface to be cooled is the seat surface of a vehicle seat. The heat-conducting structures consist of graphene. The heat-conducting structures are made of aluminum. The heat-conducting structures consist of copper. USE - Arrangement for cooling surface in interior e.g. seat surface of a vehicle seat of vehicle such as electric and hybrid vehicle. ADVANTAGE - The heat exchange surface of the cold side is larger than the effective heat exchange surface of the warm side with the same material. The corresponding larger heat exchange surface of the heat conducting structure on the cold side is achieved over a greater overall height with the same spacing of the individual meanders compared to the meandering heat conducting structure on the warm side, for example a greater overall height that shown example is about three times as high. The hot side usually requires a larger heat exchange surface area than the cold side in order to achieve an effective cooling effect on the cold side. An increase in the heat exchange surface of the heat conducting structure on the cold side is achieved by a larger width of the strip material used compared to the width of the strip material used of the heat conducting structure on the warm side. Another structure aims to increase the number of fins, ribs or webs of the heat-conducting structure on the cold side compared to the warm side. The higher resistance on the cold side is compensated for in that the flow resistance in the Peltier element is reduced. The heat exchange on the cold side is significantly increased compared to the heat exchange on the warm side, resulting in a higher cooling capacity of the air flow associated with the cold side. The arrangement for cooling surface in the interior of a vehicle is provided with improved efficiency. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an arrangement for cooling a surface in the interior of a vehicle, the surface being indicated as a reference to a vehicle seat. 1Arrangement for cooling surface in interior of vehicle 2Air movement device 3Air movement device 7Warm side 8Cold side 9,10Heat-conducting structures 12Surface to be cooled