Abstract: Heating device having an electric heating body arranged within an accumulator block. The electric heating body includes an insulated flat resister. The accumulator block is structured and arranged to store calories. The heating device is adapted for use in a heating apparatus. This Abstract is not intended to define the invention disclosed in the specification, nor intended to limit the scope of the invention in any way.

Abstract: The invention relates to an electric heating unit which is housed in a calorie accumulator block. The invention comprises an accumulator block (2) which is made from light alloy, cast iron, ceramic or another material. Said block houses a flat resistor (1) which is disposed between two high-temperature insulating sheets (6, 7) and which comprises a dished resistive plate or a tape wound on a flat insulating support. In general terms, the invention relates to the industrial and commercial field for the production and distribution of basic and auxiliary heating devices that are intended for all types of locations, such as dwellings, houses, offices, shops and other private or professional locations.

Abstract: A heating door comprises a frame. A first panel is mounted to the frame. A second panel is mounted to the frame. A sheet is disposed between the first and second panels. The sheet defines an inner section between the first panel and the sheet and an outer section between the second panel and the sheet. At least one heating mechanism is arranged in at least one of the first and the second section.

Abstract: The present invention relates to an electric radiator. A heating body, made of a resistive element embedded in a light alloy unit, is housed in an enclosure. The enclosure and heating body are separated by stiffening elements to surround the heating body with an air space. Heat is controlled by cutting power to the heating body during a variable time interval.