A method for liquefying a hydrocarbon-rich fraction is described, wherein the cooling and liquefaction of the hydrocarbon-rich fraction is implemented by indirect heat exchange with the refrigerant mixture of a refrigerant mixture circuit, the refrigerant mixture is compressed at least in a two-stage manner and is separated into a gaseous and a liquid fraction after each compression stage, wherein...

In a method for producing a multilayer printed circuit board from a plurality of conducting or conductive and non-conducting or insulating layers or plies to be connected to each other, in particular to be pressed together, wherein after connecting at least partially planar layers at least a partial region (11) thereof is removed, and wherein in order to prevent adherence of the partial region (11...

A backlight system usable in a display positionable in an upright manner, and an LCD employing the backlight system. The backlight system includes a plurality of light emitting device arrangement lines, each line including a plurality of light emitting devices, and a plurality of heat pipes each mounted along one of the plurality of light emitting device arrangement lines, and the plurality of lig...

A method for providing an ordered polymer layer at a surface of a substrate includes depositing a self-assemblable polymer layer directly onto a primer layer on a substrate to provide an interface between the self-assemblable polymer layer and the primer layer, and treating the self-assemblable polymer layer to provide self-assembly into an ordered polymer layer, such as a block copolymer, having ...

The machine i.e. rotary swather (1), has a raking wheel (4) driven around a raking wheel axis (5). A roller feeler (10) is assigned to the raking wheel, and suspended at a roller feeler carrier (12) connected with a machine frame (2). The carrier is supported adjustably and laterally relative to the raking wheel. The carrier is tiltably suspended around a perpendicular rotation axis (13) such that...

The invention relates to a wing for generating lift and comprises a trailing edge, a leading edge, an inner end, an outer end, a top surface and a bottom surface. The wing comprises an aerofoil with a chord line and a span direction. The leading edge comprises a kink between the inner end and the outer end. The leading edge comprises a forward sweep part between the inner end and the kink extendin...

The present invention relates to formulations for animal feed, comprising granules comprising a mixed butyrate lactate salt; in which the mixed butyrate lactate salt is an at least bivalent metal, such as calcium, and the butyrate and lactate are present in a molar ratio between 3:1 and 1:3. The granules may be coated. The optionally coated granules have a particle size of 0.1 mm or more, preferab...

The present invention relates to an apparatus for treating a tennis elbow, including: an apparatus body, a fixing part which is arranged near an outer side of the apparatus body for fixably positioning the apparatus body with respect to its surroundings, a part which is arranged in or near the apparatus body and can be extended with respect to the apparatus body, a positioning device which is arra...

The invention relates to a device for coalescing droplets dispersed in a flowing mixture of at least two liquids with different mass density. The device comprises rotating means in the form of a rotating assembly of flow channels that are accessible to the flowing mixture, pressure means for forcing the mixture through the flow channels, an inlet for the mixture connecting to the rotating means, a...

A wire mesh cable duct has a mesh tray clamped to a support. The clamp comprises a clamp wire wound along a plurality of windings, with first and second ends of the clamp wire extending from the windings. The windings are coupled to the mesh wire on mutually opposite sides of the support. The support is clamped between the windings and the mesh wire. In this way supports with different shaped and ...

Solar panel system for a flat roof, with three or more base profiles arranged on or near said flat roof parallel to each other, two or more carrier profiles, perpendicular to the base profiles and extending from a first to a second one of the base profiles and from a second to a third one of the base profiles, at least one photovoltaic solar panel, mounted on at least one carrier profile, with the...

A roof vegetation system is proposed, comprising a base layer preferably embodied as a water-permeable, root barrier fabric. A number of tile-like units are positioned thereon, wherein each unit comprises a filling and a fabric disposed around it. The filling comprises a substrate with seed disposed therein. The fabric is water-permeable and embodied so that it can be perforated on the underside. ...

The invention relates to a plate type heat exchanger (102)with a heat exchanger assembly (104), end panels (106) and end panel connection members (107)connecting the end panels (106). The heat exchanger assembly (104) has a stack of heat exchanger plates (112) and a pair of outer heat exchanger plates (114) located on opposing sides of the heat exchanger assembly (104). At least one outer heat exc...