Abstract: A membrane distillation assembly for providing purified water, and to a membrane distiller including an evaporation chamber, a condensation chamber, and a membrane separating the evaporation chamber and the condensation chamber from each other. The membrane has a pore size equal to or less than 1000 nanometres. The membrane distiller wherein the membrane is a multi-layer polymer membrane including a nonwoven first layer having a pore size equal to or less than 1000 nanometres and a spunbonded second layer that is laminated to the first layer. The second layer is facing the condensation chamber.

Abstract: A membrane distillation assembly for providing purified water, and to a membrane distiller comprising an evaporation chamber, a condensation chamber, and a membrane separating the evaporation chamber and the condensation chamber from each other, wherein the membrane has a pore size equal to or less than 1000 nanometres. The membrane distiller wherein the membrane is a multi-layer polymer membrane including a nonwoven first layer having a pore size equal to or less than 1000 nanometres and a spunbonded second layer that is laminated to the first layer, wherein the second layer is facing the condensation chamber. The membrane distiller includes a rigid first polymer frame having a first surface, a second surface and a central aperture extending between the first surface and the second surface, at least a portion of the condensation chamber being constituted by the central aperture.

Abstract: The invention relates to a method of manufacturing a magnetic power component and to a magnetic power component. The component comprises a multi-layer coil (1) which consists of several windings disposed in the layers, first and second electrical conductors (5, 6) which are electrically connected to the selected windings, and a first and a second core part (7, 8) which are arranged to direct magnetism to the windings. The first side (2) of the multi-layer coil (1) is provided with a cavity (9) and the first core part (7) is at least partially mounted in the cavity.

Abstract: The invention relates to a method of manufacturing a magnetic power component and to a magnetic power component. The component comprises a multi-layer coil (1) which consists of several windings disposed in the layers, first and second electrical conductors (5, 6) which are electrically connected to the selected windings, and a first and a second core part (7, 8) which are arranged to direct magnetism to the windings. The first side (2) of the multi-layer coil (1) is provided with a cavity (9) and the first core part (7) is at least partially mounted in the cavity.

Abstract: The present invention relates to a method of fabricating a shielded cable-connector assemblage (8) and to a shielded cable-connector assemblage (8) fabricated in accordance with the method. The assemblage (8) comprises at least one cable (10) which includes, among other things, conductors (12), a braided metal shield (14), and an outer mantle (16), and further comprises a connector (22).

Abstract: In an electrolytic cell comprising a cell unit with at least one anodic compartment equipped with an anode and at least one cathodic compartment equipped with a cathode, said compartments being separated by a diaphragm comprised of at least two separable layers of electrolyte impermeable, ion permeable material in contact with each other, the said layers being unbonded or weakly bonded together so they are capable of being separated or one of the layers having been at least partially preswelled before bonding and a method of electrolysis with said cells, especially for electrolysis of an aqueous electrolyte containing halide ions to produce halogen.