TORCH IGNITER FOR A COMBUSTORAn igniter 100 for a combustor 16 of a turbomachine includes a fuel inlet 102 in fluid communication with a mixing plenum 110. The mixing plenum 110 is positioned upstream of a mixing channel 126. An …DRIVE·Jan 28·1 min readFollowF02C7/00GE VERNOVA TECH GMBH [CH]
THERMAL INSULATION SYSTEMA thermal insulation system (90, 190, 290) for an aerospace duct (78) through which high temperature fluid, greater than 500 F, passes. The thermal insulation system (90, 190, 290) can experience pres…DRIVE·Jan 7·1 min readFollowF02C7/00UNISON IND LLC [US]
METHOD AND APPARATUS FOR THRUST DETERMINATION IN AN AIRCRAFT ENGINEApproaches are provided that evaluate overall engine thrust and potentially other engine operating parameters statically on the ground for an aircraft engine (204). The results of the evaluation are u…DRIVE·Nov 12·1 min readFollowF02C7/00GEN ELECTRIC [US]
SYSTEM AND METHOD FOR CONTROLLING TEMPERATURE IN AN AIR INTAKEA system includes a temperature control system (11) configured to couple to an air intake section (14) of a gas turbine system (10). The temperature control system (11) includes a variable heating sys…DRIVE·Mar 20·1 min readFollowF02C7/00GENERAL ELECTRIC TECHNOLOGY GMBH [CH]
INTEGRATED COMBUSTION NOZZLE HAVING A UNIFIED HEAD ENDIntegrated combustion nozzles (100) and turbomachines (10) are provided. An integrated combustion nozzle (100) includes a unified head end (200) coupled to a combustion liner (110). The unified head e…DRIVE·Dec 27·2 min readFollowF02C7/00GENERAL ELECTRIC TECHNOLOGY GMBH [CH]
JOINT ASSEMBLY AND METHOD OF MANUFACTURING THEREOFA joint assembly (100) for joining a first component (102) to a second component (104) is provided. The joint assembly (100) includes a first clevis (110) including first clevis apertures (216) and a …DRIVE·Aug 9·2 min readFollowF02C7/00ROLLS ROYCE PLC [GB]
Multi-functional sensor system for gas turbine combustion monitoring and controlThermoacoustic sensors, such as dynamic pressure sensors (38), in the combustor measure vibratory responses of the combustor (14). An integrated monitoring and control system controller (40) correlate…DRIVE·Jun 24·1 min readFollowF02C7/00SIEMENS ENERGY INC [US]
High frequency stabilised combustion in aviation gas turbinesThe invention relates to a gas turbine with a combustion chamber (104) and a microwave source (110) for generating microwave radiation. The gas turbine is configured to introduce the microwave radiati…DRIVE·Dec 31·1 min readFollowF02C7/00AIRBUS DEFENCE & SPACE GMBH [DE]
Electrical connectorsAn electrical raft is provided comprising a rigid material having multiple electrical conductors embedded therein. An electrical connector is provided to the raft that has a back-shell which is embedd…DRIVE·Nov 5·1 min readFollowF02C7/00ROLLS ROYCE PLC [GB]
Multi-color pyrometry imaging system and method of operating the sameA multi-color pyrometry imaging system (164) for a high-temperature asset (100) includes at least one viewing port (166) in optical communication with at least one high-temperature component (167) of …DRIVE·Jul 30·1 min readFollowF02C7/00GEN ELECTRIC [US]
Acoustic damper arrangement for a combustorAn acoustic damper arrangement for a combustor which has an inner liner configured for use at a first temperature during operation and an outer liner configured for operation at a second temperature l…DRIVE·Apr 9·1 min readFollowF02C7/00ALSTOM TECHNOLOGY LTD [CH]
GAS TURBINE COMBUSTOR AND GAS TURBINEA gas turbine combustor includes: an external cylinder (31); an inner cylinder (32) provided inside the external cylinder (31) to form an air passage (30) between the external cylinder (31) and the in…DRIVE·Feb 19·2 min readFollowF02C7/00MITSUBISHI HEAVY IND LTD [JP]
Premix burner of the multi-cone type for a gas turbineThe invention relates to a premix burner (10) of the multi-cone type for a gas turbine, comprising a plurality of shells (12a-d), which are arranged around a central burner axis (11) and are parts of …DRIVE·Jan 15·1 min readFollowF02C7/00ALSTOM TECHNOLOGY LTD [CH]
Combustor arrangement, especially for a gas turbineThe invention relates to a combustor arrangement (30), comprising a combustion chamber (22) with a front panel (23), and a premix burner (21) of the multi-cone type, which is connected to said front p…DRIVE·Jan 15·1 min readFollowF02C7/00ALSTOM TECHNOLOGY LTD [CH]
Premix burner of the multi-cone type for a gas turbineThe invention relates to a premix burner (10) of the multi-cone type for a gas turbine, comprising a plurality of shells (16a-d), which are arranged around a central burner axis (11) and are parts of …DRIVE·Jan 15·1 min readFollowF02C7/00ALSTOM TECHNOLOGY LTD [CH]
Automated tuning of gas turbine combustion systemsThe present disclosure provides a tuning system for tuning the operation of a gas turbine. The system comprises operational turbine controls (30) for controlling operational control elements of the tu…DRIVE·Jan 8·2 min readFollowF02C7/00GAS TURBINE EFFICIENCY SWEDEN [SE]
Burner arrangement, combustor, gas turbine engine and method for determining a rate of soot deposition in gas turbine combustorsIn accordance with the invention there is provided a burner arrangement (100) for a combustor of a gas turbine engine comprising a burner body (1) comprising a cut-out (14) and a burner face (13), the…DRIVE·Oct 2·2 min readFollowF02C7/00SIEMENS AG [DE]
Method for producing electricity and post combustion capture systemIn order to overcome the problems that earlier methods have experienced, a method for generating electricity for use in the production of carbon dioxide (CO 2 ) is proposed wherein a flue gas from a b…DRIVE·Sep 4·1 min readFollowF02C7/00LINDE AG [DE]
Gas turbine combustorAn object of the present invention is to provide a gas turbine combustor 3 that has, as means for atomizing liquid fuel, a fuel injection nozzle 12 using a fluid other than liquid fuel to atomize the …DRIVE·Sep 4·2 min readFollowF02C7/00HITACHI LTD [JP]
Flexible printed circuit board harness for a gas turbine engineA gas turbine engine installation is provided that has a plurality of flexible printed circuit board (FPCB) harnesses to transfer electrical signals, including electrical power, around a gas turbine e…DRIVE·May 8·1 min readFollowF02C7/00ROLLS ROYCE PLC [GB]
JET FLOW NOZZLEThe present invention relates to a jet engine including protrusions (1) for preventing the increase of the velocity gradient of a fluid in a mixed layer of a jet flow and an external air flow by bendi…DRIVE·Feb 13·1 min readFollowF02C7/00IHI CORP [JP]
System and method for auto-tuning a combustion system of a gas turbineController, gas turbine, and method for auto-tuning a combustion system of a gas turbine. The method includes selecting a first tuning curve from a set of tuning curve for the gas turbine; unbalancing…DRIVE·Jan 23·1 min readFollowF02C7/00NUOVO PIGNONE SPA [IT]
Combustor liner concentric support and methodSystems and methods provide for reducing motion which causes wear in a combustor. The method includes attaching a first end of a combustor liner (404) to a retainer (402) which encircles the first end…DRIVE·Feb 29·1 min readFollowF02C7/00NUOVO PIGNONE SPA [IT]
Electrical cable shroudAn electrical cable shroud forming an annular structure having an outer surface and an inner surface, the cable shroud comprising a substantially J-shaped cross-section having a longest side, a shorte…DRIVE·Jan 26·1 min readFollowF02C7/00GEN ELECTRIC [US]
Method and apparatus for reducing gas turbine engine emissionsA low emission turbine includes a reverse flow can-type combustor (102) that generally includes a primary and secondary fuel delivery system that can be independently controlled to produce low CO, UHC…DRIVE·Mar 23·1 min readFollowF02C7/00GEN ELECTRIC [US]
Turbojet casing having a dDevice for fixing and holding electrical harness on a jet engineThe device has a clamp standardized according to a harness (3) and maintaining the harness in direction perpendicular to axis (4) of a jet engine (1). Another standardized clamp is maintains the harne…DRIVE·Dec 29·1 min readFollowF02C7/00SNECMA MOTEURS [FR]
Composite bushing with a monolithic ceramic coreA high temperature bushing 10 includes an inner core 12 made of a monolithic ceramic material having a through-hole 14 formed therein of predetermined diameter; and an outer housing 24 substantially e…DRIVE·May 21·1 min readFollowF02C7/00GEN ELECTRIC [US]
Apparatus to centre a tube in a turbine shaftThe invention relates to a device for centering a tube (3) or a component inside a hollow shaft (2) of a turbine in a turbomachine, this tube (3) or component being rotationally secured to said shaft …DRIVE·Jul 24·2 min readFollowF02C7/00SNECMA MOTEURS [FR]
Method and apparatus for encapsulating gas turbine engine fuel connectionsA fuel manifold assembly (40) for a gas turbine engine (10) includes a spray shield (70) that directs fuel that may leak from fuel line connections away from engine components. The spray shield attach…DRIVE·Jul 4·1 min readFollowF02C7/00GEN ELECTRIC [US]
Ducting for duel fan conceptA ducting system for use on a gas turbine engine having two fans (102, 104) connected to a common shaft, and includes a primary inlet duct (12) that is integral with a plurality of primary discharge d…DRIVE·Jul 4·1 min readFollowF02C7/00UNITED TECHNOLOGIES CORP [US]
