Abstract:
The invention relates to a method for automatic flushing of fluid lines, in particular potable water lines. The invention further relates to a device for automatic flushing of fluid lines, in particular potable water lines. The invention is based on the technical problem to provide a method and a device for automatic flushing which allows a flushing behaviour that is better-suited to the circumstances and more reliable. The technical problem is solved by a method for automatic flushing of at least one fluid line, in particular a potable water line, in which a temperature profile of the fluid is measured, in which the measured data are evaluated and in which the automatic flushing of the at least one fluid line is influenced by an outcome of the evaluation.
Abstract:
A wind turbine with a tower, a nacelle, a main shaft, a hub and blades is provided. The wind turbine also includes a liquid medium distribution system for transport of liquid medium in the wind turbine. The liquid medium distribution system has a first distribution sub-system located in the tower, a second distribution sub-system located in the nacelle, a third distribution sub-system located in the hub, a tower-nacelle-interface connecting the first distribution sub-system to the second distribution sub-system, and a nacelle-hub-interface connecting the second distribution sub-system to the third distribution sub-system. Further, a method of transporting liquid medium in a wind turbine is provided.
Abstract:
Solar cell assemblies and method of making solar cell assemblies. The method, including: fabricating solar cell chips on solar cell wafers; dicing the solar cell wafers into individual solar cell chips; packaging the individual solar cell chips in molded plastic packages to form solar cell chip packages; and mounting on and electrically connecting one or more of the solar cell chip packages to a printed circuit board. The assemblies including a printed circuit board; one or more solar cell chip packages mounted on and electrically connected to the printed circuit board, each of said one or more solar chip packages comprising a solar cell chip and a lead frame encapsulated in a molded plastic body, top surfaces the solar cell chips exposed in top surfaces of the molded plastic bodies.
Abstract:
Provided herein are peptides from the N-terminal of endostatin proteins, including the first histidine of the protein, nucleic acids encoding the peptides, pharmaceutical compositions comprising the nucleic acids and proteins and methods for using the pharmaceutical compositions to treat or prevent endometriosis in a subject.
Abstract:
The invention relates to a proportional magnet, including a winding carried by a coil body, two pole shoes which project into the coil body from opposite sides and which are spaced apart axially from one another, and a gap provided between the pole shoes. The invention further includes a magnet armature, which is arranged within the winding in an axially displaceable manner substantially parallel to the longitudinal axis thereof. The axial movement of the magnet armature can be transmitted to a valve member. The invention still further includes an electrically conductive element, wherein the magnet armature can be moved through the element, wherein the element is formed from a basic body having an electrically conductive layer, and wherein the electrically conductive layer is applied separately to the basic body.
Abstract:
The invention concerns an appliance indicating the inclination of a device along two spatial directions said appliance being designed to be associated with the device, and comprising a housing wherein are arranged: a first instantaneous inclination sensor for measuring a first inclination value, a second instantaneous inclination sensor for measuring a second inclination value, an electronic processing unit. The invention is characterized in that said electronic processing unit is designed to store set point values, and to compare them respectively with the measured inclination values, and to compute calculated inclination values which correspond to values of the difference between the measured inclination values and the set point values, said inclination sensors comprising semiconductor electronic accelerometer type sensors. The invention applicable to an inclination indicator.