Abstract: The thermoelectric structure is formed by a network of wires oriented substantially in a weft direction of the structure. It comprises first and second conducting wires of different kinds, interwoven to form cold and hot junctions distributed respectively in a top plane and a bottom plane. The junctions are alternately cold and hot along any one conducting wire. The thermoelectric structure comprises at least one high dielectric wire in the top plane, and at least one low dielectric wire in the bottom plane. The dielectric wires are interwoven with the first and second conducting wires so as to keep the top and bottom planes at a distance from one another.

Abstract: The invention relates to a thermoelectric means (60) that can be woven or knitted, taking the form of an elongate body and having on its surface at least one converter for converting thermal energy into electrical energy. The invention also relates to a structure for converting a temperature difference over the thickness of the structure into electricity, which consists of an assembly formed by the interlacement of textile fibers (8), of said thermoelectric means (60) and of connection means (7).

Abstract: The thermoelectric structure is formed by a network of wires oriented substantially in a weft direction of the structure. It comprises first and second conducting wires of different kinds, interwoven to form cold and hot junctions distributed respectively in a top plane and a bottom plane. The junctions are alternately cold and hot along any one conducting wire. The thermoelectric structure comprises at least one high dielectric wire in the top plane, and at least one low dielectric wire in the bottom plane. The dielectric wires are interwoven with the first and second conducting wires so as to keep the top and bottom planes at a distance from one another.

Abstract: A fireproof composite yarn includes: -flameproof fibers at a quantity of more than 40 percent relative to the total weight of the yarn, the fibers being made of a crystalline or semicrystalline polymeric material; -hydrophilic fibers at a quantity ranging between 10 and 45 percent relative to the weight of the flameproof fibers, the hydrophilic fibers being made of an infusible material; -thermostable fibers at a quantity ranging between 4 and 50 percent relative to the total weight of the yarn, the thermostable fibers being made of a non-flammable material. The invention also relates to a fabric having at least one woven or knitted textile layer made of such a yarn.

Abstract: A textile complex is provided including at least a fabric, a textile lap, made of inflammable material, designed to form the external surface of the complex, and a comfort and hygiene lining designed to form the complex internal surface. On the fabric internal surface and/or the lining external surface folds are provided having substantially the same orientation with respect to each other, fixed on the fabric and/or the lining, and defining between the fabric and the lining air-filled passages.