MULTI-FUNCTIONAL CONTAINER Russian patent published in 1995 - IPC

FIELD: solar-energy engineering. SUBSTANCE: container is made up as a parallelepiped having the top part and rectangular walls 1. The container is made of transparent fine-cell extruded polymer and has absorbing plate 2, welded to the inner surface of one of its walls, and insulation plate. Plate 2 is made of black extruded fine-cell polymer. The passages of the insulation plate are sealed up from both sides. Two opposite walls of container go into the top part and is made in block with handles 4. EFFECT: improved design. 2 dwg