Bianucci
David Bianucci, Prato IT
Patent application number | Description | Published |
---|---|---|
20130211785 | METHOD AND SYSTEM FOR DIAGNOSING COMPRESSORS - Method, system and computer software for diagnosing a compressor. The method includes generating a feature vector of the compressor, the feature vector of the compressor including components describing states of various parts of the compressor; determining, based on fuzzy constraints, an aggregated anomaly vector corresponding to the feature vector; defining rules for a preset list of possible faults/failure modes of the compressor; calculating a corroborating measure between the aggregated anomaly vector and the rules; and identifying a fault/failure mode of the compressor based on a result of the corroborating measure. | 08-15-2013 |
David Bianucci, Florence IT
Patent application number | Description | Published |
---|---|---|
20150013440 | METHOD AND SYSTEM FOR DIAGNOSTIC RULES FOR HEAVY DUTY GAS TURBINES - A method for monitoring and diagnosing anomalies in auxiliary systems of a gas turbine implemented using a computer device coupled to a user interface and a memory device, the method including storing a plurality rule sets in the memory device, the rule sets relative to the auxiliary systems of the gas turbine, the rule sets including at least one rule expressed as a relational expression of a real-time data output relative to a real-time data input, the relational expression being specific to parameters associated with the auxiliary systems of the gas turbine, receiving real-time and historical data inputs from a condition monitoring system associated with the gas turbine, the data inputs relating to process parameters associated with the auxiliary systems of the gas turbine, and estimating values for at least some of the parameters associated with the auxiliary systems of the gas turbine using the received inputs. | 01-15-2015 |
20150066418 | METHOD AND SYSTEM FOR ADVISING OPERATOR ACTION - A system and computer-implemented method for monitoring and diagnosing anomalies in a wheel-space of a gas turbine is implemented using a computer device coupled to a user interface and a memory device and includes storing a plurality rule sets in the memory device, the rule sets relative to the wheel-space, the rule sets including at least one rule expressed as a relational expression of a real-time data output relative to a real-time data input, the relational expression being specific to a temperature of the wheel-space. The method also includes receiving real-time and historical data inputs from a condition monitoring system associated with the gas turbine, the data inputs relating to sources providing heat to the wheel-space and estimating a wheel-space temperature value using the inputs relating to a temperature of the wheel-space. | 03-05-2015 |
David Bianucci, Firenze IT
Patent application number | Description | Published |
---|---|---|
20150025814 | METHOD AND SYSTEM FOR REAL TIME DRY LOW NITROGEN OXIDE (DLN) AND DIFFUSION COMBUSTION MONITORING - A system and method for monitoring and diagnosing anomalies in a diffusion or dry low NO | 01-22-2015 |
Giovanni Bianucci, Vimercate IT
Patent application number | Description | Published |
---|---|---|
20110205506 | Stress-decoupling devices and methods for cooled mirror systems - A stress-decoupling device and methods of using same in a cooled grazing-incidence collector (GIC) mirror system are disclosed. A method includes providing a cooled GIC shell, providing input and output primary cooling-fluid manifolds, and fluidly connecting the cooled GIC shell to the input and output primary cooling-fluid manifolds through respective stress-decoupling devices. An exemplary stress-decoupling device includes inner and outer bellows that define a sealed cavity filled with a gas. An expansion-limiting member within the sealed cavity limits the expansion of the inner bellows due to the pressure of the cooling fluid flowing therethrough. The stress-decoupling device reduces or prevents the communication of stress from parts of the GIC mirror system to the GIC shells. Stress-decoupling systems and methods for a cooled spider as used in a GIC mirror system are also disclosed. | 08-25-2011 |
20120212719 | THERMAL MANAGEMENT SYSTEMS, ASSEMBLIES AND METHODS FOR GRAZING INCIDENCE COLLECTORS FOR EUV LITHOGRAPHY - Systems, assemblies and methods for thermally managing a grazing incidence collector (GIC) for EUV lithography applications are disclosed. The GIC thermal management assembly includes a GIC mirror shell interfaced with a jacket to form a sealed chamber. An open cell, heat transfer (OCHT) material is disposed within the metal chamber and is thermally and mechanically bonded with the GIC mirror shell and jacket. A coolant is flowed in an azimuthally symmetric fashion through the OCHT material between input and output plenums to effectuate cooling when the GIC thermal management assembly is used in a GIC mirror system configured to receive and form collected EUV radiation from an EUV radiation source. | 08-23-2012 |