Patent application number | Description | Published |
20080298957 | INLET AIR CONDITIONING SYSTEM - An embodiment of the present invention provides an air conditioning system located upstream of the inlet system for a gas turbine. The air conditioning system may comprise at least one conditioning module for adjusting the temperature of the airstream. The at least one conditioning module may have a plurality of forms including at least one of the following systems: a chiller, an evaporative cooler; a spray cooler, or combinations thereof. The specific form of the at least one conditioning module may be determined in part the configuration of the gas turbine. | 12-04-2008 |
20090301078 | SYSTEM FOR RECOVERING THE WASTE HEAT GENERATED BY AN AUXILIARY SYSTEM OF A TURBOMACHINE - A system increasing the efficiency of a powerplant by recovering the waste generated by an auxiliary cooling system is provided. The system may include a condensate loop and a heat recovery loop. These loops may integrate the auxiliary cooling systems of a gas turbine with the heat recovery steam generator of the powerplant. The integration may allow a smaller economizer section, which may increase the efficiency of the powerplant. | 12-10-2009 |
20100011886 | SYSTEM FOR SAMPLING THE AIRFLOW ENTERING THE COMPRESSOR OF A TURBOMACHINE - An embodiment of the present invention provides an air sampling system for measuring corrosives within an airstream flowing within an inlet system. This air sampling system may include an air sampling unit with a plurality of sampling coupons secured within. Parts of the air sampling system may be externally mounted to the inlet system, allowing for an operator to access the sampling coupons, while the inlet system operates. In operation, an embodiment of the present invention has a sampling line connected to the air sampling system; the airstream flowing within the sampling line passes over the sampling coupons and then returns to the inlet system. | 01-21-2010 |
20100037777 | INLET AIR CONDITIONING SYSTEM FOR A TURBOMACHINE - An embodiment of the present invention measures a sample of the airstream, in real time, for at least one corrosive, before the airstream enters the compressor. An embodiment of the present invention may then initiate an on-line water wash system to reduce the level of the at least one corrosive on the compressor. An embodiment of the present invention also provides an on-line water wash system that may mix a cleaning fluid with at least one chemical agent to form a cleaning solution. The cleaning solution reduces the corrosives on components of a turbomachine compressor. The cleaning solution may be an acidic solution to reduce corrosion of a caustic nature. Alternatively, the cleaning solution may be a basic solution to reduce corrosion of an acidic nature. | 02-18-2010 |
20100037924 | SYSTEM FOR REDUCING DEPOSITS ON A COMPRESSOR - An embodiment of the present invention provides a water wash system that may mix a cleaning fluid with at least one chemical agent to form a cleaning solution. The cleaning solution may reduce the corrosives on components of a compressor. The cleaning solution may be an mildly acidic solution to reduce corrosion of a caustic nature. Alternatively, the cleaning solution may be a mildly basic solution to reduce corrosion of an acidic nature. | 02-18-2010 |
20100101545 | INLET SYSTEM FOR AN EGR SYSTEM - An embodiment of the present invention takes the form of a system that may recirculate a portion of the exhaust of at least one turbomachine where it may be mixed with the inlet air and re-enter the turbomachine without affecting reliability and availability of the unit. | 04-29-2010 |
20100102835 | METHOD AND SYSTEM FOR DETECTING A CORROSIVE DEPOSIT IN A COMPRESSOR - An embodiment of the present invention may analyze, in or near real time, a sample of effluent exiting a compressor after an offline water-wash cycle. The results of the analysis may determine the level of fouling or level of corrosive deposits on the compressor. An embodiment of the present invention may allow for a control system to receive the analysis and determine whether an additional offline water-wash cycle should be performed to reduce the level of fouling or level of at least one corrosive deposits. An embodiment of the present invention may link the control system with a remote monitoring and diagnostics center for further review of the effluent and the compressor fouling. An embodiment of the present invention may link to a mitigation process, such as, but not limiting of, an on-line water wash system, if required. | 04-29-2010 |
20100135776 | COOLING SYSTEM FOR A TURBOMACHINE - An embodiment of the present invention may provide an integrated cooling system for multiple compartments of a turbomachine. The cooling system, in accordance with embodiments of the present invention, may provide the following benefits to the user. Improvement on the combined cycle efficiency and an increase in the power output. This may result from reducing the exhaust dilution losses and reducing the parasitic load by requiring fewer air circulation devices. The present invention may also benefit the user by reducing the installation and start-up costs of the cooling system by requiring fewer air circulation devices and integrating the cooling systems. The present invention may circulate a cooling fluid through an integrated cooling circuit, which may be in fluid communication with each compartment of the multiple compartment of the turbomachine. | 06-03-2010 |
20100143090 | COOLING SYSTEM AND METHOD FOR A TURBOMACHINE - An embodiment of the present invention provides a cooling system for a flame detection system of a turbomachine. An embodiment of the present invention may provide a control system for the operation of the cooling system. The control system may be configured to automatically and/or continuously monitor the cooling system to determine whether the position of the at least one valve should be changed. | 06-10-2010 |
20100154631 | SYSTEM AND METHOD FOR REMOVING A FOREIGN OBJECT FROM AN AIRSTREAM ENTERING A TURBOMACHINE - An embodiment of the present invention provides a system for removing foreign objects from the airstream entering an inlet system of a turbomachine. This system may include an electrostatic system that may be configured to charge conductive, or partially conductive foreign objects that are in the airstream flowing through the system. This system may create an electric field to drawing the charged foreign objects, allowing for a collecting section to remove the charged foreign objects from the airstream. | 06-24-2010 |
20110083419 | SYSTEMS AND METHODS FOR BYPASSING AN INLET AIR TREATMENT FILTER - A method of assembling an inlet air filter assembly for use with a turbine engine system. The method includes coupling an inlet hood to an air filter enclosure, such that an airflow path is defined between the inlet hood and the air filter enclosure. A pre-filter is coupled to the inlet hood, such that the pre-filter is positioned within the airflow path. A filter bypass assembly is coupled to the pre-filter for moving the pre-filter from an operating position to a bypass position during operation of the turbine engine system. | 04-14-2011 |
20110131981 | INLET SYSTEM FOR AN EGR SYSTEM - An embodiment of the present invention takes the form of a system that may recirculate a portion of the exhaust of at least one turbomachine where it may be mixed with the inlet air and re-enter the turbomachine without affecting reliability and availability of the unit. | 06-09-2011 |
20110131982 | INLET SYSTEM FOR AN EGR SYSTEM - An embodiment of the present invention takes the form of a system that may recirculate a portion of the exhaust of at least one turbomachine where it may be mixed with the inlet air and re-enter the turbomachine without affecting reliability and availability of the unit. | 06-09-2011 |
20110132571 | SYSTEMS RELATING TO GEOTHERMAL ENERGY AND THE OPERATION OF GAS TURBINE ENGINES - A geothermal heat exchange system for use in a gas turbine power plant that includes an inlet plenum that directs a flow of air to a compressor that compresses a flow of air that is then mixed with a fuel and combusted in a combustor such that the resulting flow of hot gas is directed through a turbine, the geothermal heat exchange system comprising means for exchanging heat between a ground and the flow of air moving through the inlet plenum. | 06-09-2011 |
20110138767 | INLET SYSTEM FOR AN EGR SYSTEM - An embodiment of the present invention takes the form of a system that may recirculate a portion of the exhaust of at least one turbomachine where it may be mixed with the inlet air and re-enter the turbomachine without affecting reliability and availability of the unit. | 06-16-2011 |
20110138768 | INLET SYSTEM FOR AN EGR SYSTEM - An embodiment of the present invention takes the form of a system that may recirculate a portion of the exhaust of at least one turbomachine where it may be mixed with the inlet air and re-enter the turbomachine without affecting reliability and availability of the unit. | 06-16-2011 |
20110259375 | SYSTEM FOR REDUCING DEPOSITS ON A COMPRESSOR - An embodiment of the present invention provides a water wash system that may mix a cleaning fluid with at least one chemical agent to form a cleaning solution. The cleaning solution may reduce the corrosives on components of a compressor. The cleaning solution may be a mildly acidic solution to reduce corrosion of a caustic nature. Alternatively, the cleaning solution may be a mildly basic solution to reduce corrosion of an acidic nature. | 10-27-2011 |