D'Ercole
Luigia D'Ercole, Montesilvano IT
Patent application number | Description | Published |
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20100324512 | ABSORBENT ARTICLES COMPRISING AN ODOUR CONTROL SYSTEM - An absorbent article comprising an odour control material comprising at least one inclusion complex of cyclodextrin with an organic compound which is dispersed in a matrix comprising a polysiloxane oil. | 12-23-2010 |
20130158491 | ABSORBENT ARTICLE COMPRISING A FRAGRANCE OR ODOR CONTROL COMPOSITION - An absorbent article selected from a sanitary napkin, an incontinence pad end a panty liner, comprises a topsheet layer, a backsheet layer, optionally one or more intermediate layers enclosed between the topsheet and the backstreet a fastening adhesive applied on said backsheet garment lacing surface and a liquid fragrance or odor control composition applied on or within a layer of said absorbent article. The fastening adhesive and the liquid fragrance or odor control composition axe applied in patterns which do not overlap for more than | 06-20-2013 |
Luigia D'Ercole, City Montesilvano (pescara) IT
Patent application number | Description | Published |
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20140180228 | ABSORBENT ARTICLES COMPRISING AN ODOUR CONTROL SYSTEM - An absorbent article comprising an odour control material comprising at least one inclusion complex of cyclodextrin with an organic compound which is dispersed in a matrix comprising a polysiloxane oil. | 06-26-2014 |
Michele D'Ercole, Florence IT
Patent application number | Description | Published |
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20090158702 | METHOD FOR CONTROLLING THE LOAD VARIATIONS IN A GAS TURBINE - A method is described for controlling load variations in a gas turbine. The method comprises reducing the flow of gaseous fuel entering the combustor to a predefined minimum value, if an increase is observed in the rotation regime of said turbine above a predefined maximum value and a total reduction in the load, activating a selective feeding sequence of the burners if the turbine is operating in normal functioning or premixed flame mode, modifying the angulation of the adjustable stator vanes, in order to reduce the speed rate of the compressor, and opening one or more anti-surge valves and one or more overboard bleeds, in order to reduce the air flow at the inlet of the combustor. | 06-25-2009 |
20150075173 | COMPRESSED-AIR ENERGY-STORAGE SYSTEM - A compressed-air energy-storage system, comprising: a variable-nozzle expander configured to receive an airflow at a first pressure and partially expand said airflow at a second pressure, said second pressure being lower than said first pressure, expansion of said airflow in said variable-nozzle expander producing useful mechanical power; a heat generator component configured to receive a fuel and a partially expanded airflow from the variable-nozzle expander; and a turbine configured to receive combustion gas from the heat generator component and expand the combustion gas producing useful mechanical power. | 03-19-2015 |
Michele D'Ercole, Firenze IT
Patent application number | Description | Published |
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20080289339 | METHOD AND APPARATUS FOR CONTROLLING THE COMBUSTION IN A GAS TURBINE - A method and apparatus are described for controlling the combustion in a gas turbine. The method includes measuring, by means of one or two calorimeters, the temperature, calorific value and relative density of a gaseous fuel in order to determine the Wobbe index, comparing the Wobbe index value measured with a predefined Wobbe index value for the gaseous fuel and regulating the temperature of the gaseous fuel by means of at least one heat exchanger in order to reach the predefined Wobbe index value. The method may also include using a second gaseous fuel, having a different Wobbe index from the gaseous fuel, or a fuel obtained by mixing the gaseous fuel and the second gaseous fuel, according to arbitrary proportions and variable with time. | 11-27-2008 |
20090158747 | METHOD FOR THE CONTROLLED PURGING OF THE FUEL FEEDING SYSTEM IN THE COMBUSTOR OF A GAS TURBINE - A method is described for the controlled purging of the fuel feeding system in the combustor of a gas turbine comprising at least one compressor, capable of compressing the air introduced into it through an inlet duct, at least one combustor, in which said compressed air is mixed and combusted with a gaseous fuel coming from a feeding duct, and at least one turbine, capable of transforming the energy of the combusted gas coming from said combustion chamber into work energy which can be exploited for activating one or more operating machines. The combustor is equipped with one or more burners, each equipped with at least one pilot injector and one or more main injectors for the adduction of the gaseous fuel inside the burner. The method comprises purging at least part of the main injectors and relative manifolds with a stream of gaseous fuel when the turbine is in diffusive flame functioning mode. | 06-25-2009 |
20090162193 | TURBINE INLET GUIDE VANE WITH SCALLOPED PLATFORM AND RELATED METHOD - A nozzle segment is disclosed that includes a first platform configured to be connected with a casing of a gas turbine engine, a second platform configured to be connected with the casing, the second platform being disposed apart from the first platform in a radial direction of the gas turbine engine, and a plurality of blades disposed between the first and second platforms and connected thereto, a portion of an inside surface of the first platform or the second platform being scalloped so as to increase a throat area of the nozzle segment in order to increase the nozzle segment's mass flow rate handling capability. | 06-25-2009 |
20120285654 | VESSEL OF A HEAT STORAGE AND RELEASE APPARATUS, HEAT STORAGE AND RELEASE ASSEMBLY, AND ENERGY PRODUCTION PLANT - A vessel of a heat storage and release apparatus, the vessel comprises a shell comprising a metallic material, the shell having an elongated shape with a first end region and a second end region remote from the first end region, and an internal surface defining a cavity configured to contain a heat storage and release device and to guide gas-flow; a first opening through the shell for a flow of gas at high temperature and high pressure, the first opening being located in the first end region; a second opening through the shell for a flow of gas at low temperature and high pressure, the second opening being located in the second end region; and a lining of thermally insulating material adjacent to the internal surface and only partially covering the internal surface, the lining being located at least in the first end region. | 11-15-2012 |
Robert D'Ercole, Ramsey, NJ US
Patent application number | Description | Published |
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20130320279 | WIRE PULLING ASSIST DEVICE - A wire pulling assist device has a tong shaped member having two arms biasedly connected at one of the two ends of each arm. A leaf spring at the connected ends of the arms maintains the device in a biasedly open position when the tool is not being used. Wire supports, consisting of curved elements, extend from near the second end of the arms. Applying a squeezing pressure on the arm members compels them and the wire supports towards each other, permitting the wire supports to be inserted into a hole in a metal stud. Metal clad wire can then be threaded through the wire supports and run smoothly and efficiently through the metal stud without impediment. | 12-05-2013 |