Von Planta
Martin Von Planta, Oetwil A.d.l. CH
Patent application number | Description | Published |
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20080229752 | FUEL LANCE | 09-25-2008 |
Martin Von Planta, Oetwil An Der Limmat CH
Patent application number | Description | Published |
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20080216482 | BURNER LANCE - A lance for introducing fuel into a combustion chamber of a burner, in particular of a turbine plant is provided. The lance includes a lance head, a fuel feed, an oxidator feed and a control device. The lance head projects into the combustion chamber and includes a fuel nozzle and an oxidator outlet orifice. The fuel feed extends in the lance and is connected to the fuel nozzle. The oxidator feed extends in the lance head and is connected to the oxidator outlet orifice. The control device controls a flow cross sectional area of the oxidator feed. The control device has a control piston installed in the lance head with stroke adjustability for stroke-dependent controlling of the flow cross sectional area of the oxidator feed. | 09-11-2008 |
Martin Andrea Von Planta, Oetwil A.d. Limmat CH
Patent application number | Description | Published |
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20110179796 | HELMHOLTZ DAMPER FOR A COMBUSTOR OF A GAS TURBINE AND A METHOD FOR INSTALLING THE HELMHOLTZ DAMPER - A Helmholtz damper for a combustor of a gas turbine includes first and second damping volumes. The combustor has a combustion chamber disposed in a housing and closed off by a front plate at which a plurality of burners are exchangeably fastened. The burners are supplied with fuel via fuel lances which extend from outside the housing through a bushing of the housing to the associated burner. The first damping volume has a first end and a second end, the first end of the first damping volume being configured to attach a connecting passage extending to a front panel such that the Helmholtz damper is connectable with the front plate of the combustion chamber in place of one of the burners. The second damping volume has a first end and a second end and is arranged in series with the first damping volume along an axis of the Helmholtz damper with the first end of the second damping volume being detachably connected to the second end of the first damping volume so as to form a combined larger damping volume. The second end of the second damping volume is configured to attach a connecting tube extending from the second damping volume and through the bushing in place of a respective one of the fuel lances. | 07-28-2011 |