Enrichment Technology Company Ltd.
|Enrichment Technology Company Ltd. Patent applications|
|Patent application number||Title||Published|
|20150318702||MOBILE ENERGY STORAGE MODULE - A mobile energy storage module is provided having a high energy storage capacity and output. An energy storage system having such energy storage modules and to a method for adjusting the energy storage system to the demands in the power supply grids is also disclosed. To achieve this, the mobile energy storage module comprises an enclosing module housing having at least one power connection interface and at least one data interface, and additionally comprises a flywheel module having a plurality of flywheel energy storage units, a vacuum module for generating a minimum vacuum required for operating the flywheel module, a cooling module for removing at least internal thermal loads during operation of the flywheel module, and a module control system that is configured to appropriately control the modules in the module housing.||11-05-2015|
|20150318701||ENERGY STORAGE SYSTEM - An energy storage system is provided with one or more local energy storage systems and a procedure to operate such an energy storage system. The local energy storage systems are connected to a non-local power supply grid and/or one or more local power supply grids each compromising at least one local control unit, which is intended at least for control of the respective energy storage system for localized regulating and system tasks (LRS) for the one or more respective local power supply grids. The energy storage system furthermore comprises a central control unit connected via the communication network to the respective local control units, which is intended for control (SNL) of absorbing (En) and emitting (Ep) energy of the one or more local energy storage systems to the non-local power supply grid, with the central control unit being equipped to dispose of all portions of the local storage capacities (LSKg).||11-05-2015|
|20150314557||REINFORCEMENT INTEGRATED INTO THE STRUCTURE OF WOUND COMPONENTS CONSISTING OF COMPOSITE MATERIALS - The invention relates to a component (||11-05-2015|
|20150311751||ENERGY STORAGE MODULE WITH DC VOLTAGE INTERMEDIATE CIRCUIT - An energy storage module is provided for reversibly storing electrical energy in the form of mechanical rotation energy. The energy storage module comprises a plurality of flywheel storage units, at least one control system and at least one module control unit, wherein the flywheel storage units are connected electrically in parallel by means of a common DC voltage intermediate circuit, and the control system or systems is/are connected to the common DC voltage intermediate circuit by way of the respective output side and to at least one external voltage grid by way of the respective input side, wherein the module control unit is provided for transmitting suitable prespecified torques to the flywheel storage units for emitting or absorbing energy to/from the DC voltage intermediate circuit, and at least one of the control systems is designed to control the DC voltage in the DC voltage intermediate circuit.||10-29-2015|
|20150311717||ENERGY STORAGE INSTALLATION - An energy storage system is provided that is adapted to simultaneously carry out control and system tasks in non-local and local power supply grids and to a method for operating such an energy supply system. The energy storage system comprises at least one energy storage module and a system storage capacity and system output, wherein the energy storage system is at least intended for connection to a non-local power supply grid for the execution of received, non-localized control and system tasks in the non-local power supply grid and for connection to one or more local power supply grids for the execution of received, localized control and system tasks in the local power supply grid(s), and is adapted to be connected to a communication network via at least one interface and to receive at least the non-localized control and system tasks via the communication network.||10-29-2015|
|20150203669||SEALING MATERIAL - The invention relates to a sealing material, to a gas seal made of this sealing material, and to a method for the production of such a gas seal made of this sealing material. The sealing material contains a bromobutyl elastomer in an amount of 100 parts by weight, a filler material in an amount between 10 and 100 parts by weight for setting the volume of the sealing material, a curing agent in an amount between 0.5 and 3.0 parts by weight for curing the sealing material, and a cross-linking component in an amount between 0.1 and 2.0 parts by weight for bringing about a peroxidic cross-linking of the sealing material. This sealing material permits a particularly high vacuum-tightness (that is to say, a low leakage rate) in comparison to sealing materials according to the state of the art, and accounts for resistance, on the one hand, to aggressive gases and, on the other hand, to pump oils such as, for instance, perfluoropolyethene oil or silicon oil.||07-23-2015|
|20100037759||BRAIDING BOBBIN, BRAIDING MACHINE AND METHOD FOR DRAWING OFF A FIBER FROM THE SPOOL OF A BRAIDING BOBBIN - A braiding bobbin includes a shaft and a spool from which a fiber thread can be drawn off through a thread guide mounted to rotate on the shaft. At least one torsion spring joins the shaft and the spool to each other. The spool is rotatable in a draw-off direction against the spring force and in an opposite, backwinding direction by the spring force of the torsion spring. A brake having an adjustable braking torque brakes rotation of the shaft in the draw-off direction.||02-18-2010|
Patent applications by Enrichment Technology Company Ltd.