HOUSING, FORMING A HOLLOW SPACE FOR STORING A LIQUDE OR A SOLID STATE BODY

The invention relates to a housing (1) forming a hollow space for receiving liquids or solid bodies, wherein the hollow space has a plurality of electrically non-conductive surface sections having a regular or irregular geometric design, and at least one of the surface sections can be electrically heated and has a conductor structure that can be connected to a power source. According to the invention, the conductor structure is arranged on the outside and/or inside of the surface section and is surrounded by an electrically conductive plastic material (2) having a positive temperature-dependent resistance, which plastic material forms a structural but not material unit with the material of the surface section, and elements (4) are provided on the surface section to limit the surface expansion of the plastic material.