Patent application number | Description | Published |
20100162700 | Method and device for intermediate superheating in solar direct evaporation in a solar-thermal power plant - A solar-thermal power plant is provided. The solar-thermal power plant includes a working fluid circuit, a solar steam generator based on direct evaporation and a steam turbine for relieving the working fluid on a relief path while the working fluid supplies technical work. The solar-thermal power plant also includes at least one intermediate superheater, which can be heated using the working fluid. The working fluid may be removed from the circuit upstream of the intermediate superheater and superheated using the working fluid thereof, which can be fed downstream of the heating removal using the relief path. A method for operating a solar-thermal power plant is also provided. | 07-01-2010 |
20120111005 | STEAM POWER PLANT WITH A COOLING SYSTEM - In a steam power plant, a first cooling circuit includes a condenser for condensing steam and a first pump for pumping a first cooling fluid through the condenser in order to cool the condenser. A third cooling circuit is a closed cycle cooling circuit that utilizes a second cooling fluid for cooling down at least one component that is different from the condenser. A second cooling circuit includes a heat exchanger that thermally couples the first cooling fluid and the second cooling fluid and utilizes the first cooling fluid in the heat exchanger for cooling down the second fluid and further includes a second pump for pumping the first cooling fluid through the second cooling circuit independently from an operation of the first pump. | 05-10-2012 |
20120137683 | RUN-UP METHOD FOR A SOLAR STEAM POWER PLANT - A run-up method for a solar steam power plant is proposed. In the run-up method an auxiliary steam is used to generate seal steam for a steam-turbine of the power plant. The auxiliary steam is produced by a heat-exchanger-system that is to provide, during a subsequent power-mode, overheated steam for driving the steam-turbine. | 06-07-2012 |
20130019599 | SOLAR THERMAL POWER PLANT USING INDIRECT EVAPORATION AND METHOD FOR OPERATING SUCH A SOLAR THERMAL POWER PLANT - A solar thermal power plant using indirect evaporation is provided. The solar power plant includes a primary circuit having a heat transfer medium conduction system and at least one solar thermal subassembly for heating the heat transfer medium by means of solar energy, a steam secondary circuit having a steam turbine system, and a generator coupled to the steam turbine system. The system includes a specific interconnection in the heat exchanger in order to improve the overall efficiency of the power plant. A method for operating such a solar thermal power plant using indirect evaporation is also provided. | 01-24-2013 |
Patent application number | Description | Published |
20100167917 | METHOD FOR PRODUCING A HYDROGEN STORAGE MATERIAL - Method for producing a hydrogen storage material that includes a metal hydride and a non-hydrogenated material and that is doped with a metal as a catalyst, includes; mixing a catalyst precursor, which includes the metal, with the non-hydrogenated material so as to provide a first mixture; agitating the first mixture; thermally treating the first mixture so as to form a composite of the non-hydrogenated material and the metal; mixing the composite with the metal hydride so as to provide a second mixture; and grinding the second mixture so as to provide the hydrogen storage material. | 07-01-2010 |
20120032118 | CATHODE MATERIAL FOR FLUORIDE-BASED CONVERSION ELECTRODES, METHOD FOR THE PRODUCTION THEREOF AND USE THEREOF - A cathode material for fluoride-based conversion electrodes includes a matrix of graphite nanocarbon containing a dispersion of alkali metal ions, fluoride ions and metal nanoparticles with maximum particle sizes of 20 nm. Further there is provides a method for such cathode material that includes heating a metal and an organic compound during a single thermal treatment step until the organic compound is decomposed; and adding an alkali metal fluoride either before or after the thermal treatment step to the organic compound. Finally, there is provided a method of making an alkali metal ion battery, that includes utilizing the aforesaid cathode material for a fluoride-based conversion electrode in the battery. | 02-09-2012 |
20140001412 | CARBON-FEF2 AND CARBON-FE203 NANOCOMPOSITES, THEIR PREPARATION AND USE AS ELECTROCHEMICAL STORAGE MATERIAL | 01-02-2014 |
20140134478 | SECONDARY BATTERY AND METHOD FOR ITS MANUFACTURING - The present invention provides a secondary battery which includes a negative electrode (anode) comprising at least one of a first metal, a first alloy, and a host material, which reacts with or intercalates a chloride ion as an anode material, a positive electrode (cathode) comprising at least one of a chloride of a second metal, of a second alloy, and a chloride intercalation compound, as a cathode material, a separator configured to separate the cathode material from the anode material, and an electrolyte with a chloride ionic conductivity. The present invention also provides a method for manufacturing the secondary battery. | 05-15-2014 |
20140178750 | LITHIUM/GRAPHITE FLUORIDE PRIMARY BATTERY AND METHOD FOR ITS MANUFACTURING - A lithium/graphite fluoride primary battery prepared by a process which includes providing a graphite fluoride powder, mechanically milling the graphite fluoride powder so as to obtain an active material, providing a mixture comprising the active material and an electrically conductive carbon so as to form a part of a positive electrode, providing a body comprising lithium as a part of a negative electrode, and forming an electrochemical cell with the positive electrode and the negative electrode. | 06-26-2014 |
20140294981 | CARBON ENCAPSULATED TRANSITION METAL OXIDE NANOCOMPOSITE, A METHOD FOR ITS PREPARATION AND ITS USE IN LI-ION BATTERIES - A nanocomposite includes carbon-encapsulated transition metal oxide nanoparticles. The carbon-encapsulated transition metal oxide nanoparticles comprise a transition metal oxide core having a diameter of from 5 nm to 50 nm covered by a graphitic coating having a thickness of from 1 nm to 5 nm. | 10-02-2014 |
Patent application number | Description | Published |
20110237424 | ADSORPTIVE MOLDED PARTS AND THE USE THEREOF - The invention relates to an adsorptive molded part preferably formed as a monolithic or single-piece part, wherein the molded part is constructed of a plurality of adsorptive structures based on agglomerates of adsorber particles, and to a method for producing said molded part and to the use thereof. | 09-29-2011 |
20120010070 | ADSORPTIVE STRUCTURES AND THE USE THEREOF - The invention relates to adsorptive structures based on agglomerates of adsorber particles, each comprising a plurality of granular, preferably speherical adsorber particles, and to the production of said agglomerates, and to the use thereof. The adsorber particles of the individual agglomerates are each connected to each other by means of a preferably thermoplastic organic polymer, particularly a binder material, or the adsorber paraticles of the individual agglomerates are bonded to and/or made to adhere to a preferably thermoplastic organic polymer, particularly a hinder material. | 01-12-2012 |
20120172216 | HIGH-PERFORMANCE ADSORBENTS BASED ON ACTIVATED CARBON HAVING HIGH MESO- AND MACROPOSOSITY - The invention concerns high-performance adsorbents based on activated carbon of high meso- and macroporosity which are present in the form of discrete grains of activated carbon, wherein
| 07-05-2012 |
20120305467 | AGGLOMERATES OF ADSORBER PARTICLES AND METHODS FOR PRODUCING SUCH ADSORBER PARTICLES - The invention relates to an adsorptive system, in particular on the basis of an agglomerate, comprising a plurality of absorber particles, wherein the absorber particles are fixed, in particular adhered, to a binding agent carrier and are combined by means of the binding agent carrier to form the adsorptive system, in particular to form an agglomerate, and wherein the absorber particles have a first particulate adsorption material and a second particulate adsorption material which is different from the first particulate adsorption material. | 12-06-2012 |
Patent application number | Description | Published |
20080269397 | Coating Agents that are Devoid of Preservatives, Method for their Production and Use Thereof - A description is given of coating compositions comprising at least one strongly basic agent to set a pH of at least 10, at least one selected vinyl ester copolymer, if desired, pigment and/or filler, and, if desired, further additives customary per se. | 10-30-2008 |
20090069495 | Coating Compositions Having High Weathering Resistance, Process for Preparation Thereof and Use Thereof - What are described are coating compositions comprising pigments and/or fillers and multistage polyvinyl ester dispersions as binders. These binders are produced by a selected multistage process in which a polyvinyl ester dispersion is obtained in a first stage, monomers in dissolved or pure form or in the form of an emulsion are added to the reaction mixture in a second stage and then the polymerization is started again. The polyvinyl ester dispersions comprise polymerized silanes and/or epoxides or the polyvinyl ester dispersions have only a small content of protective colloids, if any. The coating compositions formulated with the multistage polyvinyl ester dispersions obtained in this way are notable for a very high weathering resistance. | 03-12-2009 |
20100144925 | Plasters and Renders and Paints, Copolymer Dispersions and Their Use - Compositions containing selected polymer dispersions, colloidal silica, fillers and pigments are described. | 06-10-2010 |
20130338299 | WOOD PROTECTION PAINTS - A wood protection paint comprises a copolymer emulsion prepared by an emulsion polymerization process, in which a first monomer composition comprising from 60 weight percent to 95 weight percent of at least one vinyl ester, and from 5 weight percent to 40 weight percent ethylene is polymerized in a first stage under ethylene pressure to produce a first stage product having a T | 12-19-2013 |
20140350172 | POLYMER DISPERSIONS, THEIR PREPARATION AND USE - In a multi-stage emulsion polymerization process, a first monomer composition comprising from about 60 weight percent to about 95 weight percent of at least one vinyl ester, and from about 5 weight percent to about 40 weight percent ethylene is polymerized in a first stage under ethylene pressure to produce a first stage product having a T | 11-27-2014 |