摘要:
A combustor swirler for a gas turbine engine and method of manufacturing by injection moulding an inner component and an outer cylindrical component. Indentations are moulded in of the inner and outer component and sealed by the engagement of the components together to form a series of fluid flow passages.
摘要:
A heat shield comprises a flexible inner jacket configured and disposed to be fitted around at least a portion of a component, and a flexible outer jacket configured and disposed to be fitted around the inner jacket.
摘要:
A fuel conveying member for an engine, the fuel conveying member having heating means integrated therein to permit pyrolysis of carbonaceous deposits.
摘要:
Fuel conduit systems for internal installation in a gas turbine engine are provided which are low cost and easy to manufacture. First and second members co-operate to provide a channel to define a discrete fuel carrying conduit. The direction of fuel flow can be adapted to provide desired cooling effect.
摘要:
A multiple conduit system for a gas turbine engine, the multiple conduit system extending between a plurality of conduit inlet and outlets. A channel, adapted for conveying fuel flow, is formed in a surface of a gas turbine engine component. The channel includes at least a first discrete conduit and a second discrete conduit. The first and second discrete conduits are each adapted to direct an independent fluid flow from respective inlets to respective outlets.
摘要:
A gas turbine engine having a gas relief means which is operable to open when the engine is inactive such that hot gases accumulated therein are released.
摘要:
The present invention provides a method of computing fuel nozzle spray parameters comprising steps of using a virtual or physical information collector which is divided into a plurality of regions to collect information relating to a spray of a fuel nozzle and analyzing the information collected in the individual regions of the collector to determine quantitative values of the spray parameters of the fuel nozzle.
摘要:
The present invention provides a method of calibrating a fuel nozzle patternation system comprising steps of testing a master nozzle having desired spray characteristics in the system to determine a virtual origin of the system and then using the virtual origin to replace a fixed spatial origin of the system for testing other nozzles of the same nozzle family.
摘要:
An assembly that includes two components joined by a pre-compressed braze where the compression in the braze is progressively relieved upon relative thermal expansion of the two components. Also disclosed is a process for producing a pre-compressed braze.
摘要:
A fuel conveying member in a gas turbine engine includes a heat pipe disposed in heat transfer communication with a fuel flow passage thereof, such that heat is transferred by the heat pipe from a high temperature region to a lower temperature region of the fuel flow passage.