Methods and apparatus for injecting cleaning fluids into...

F - Mech Eng,Light,Heat,Weapons – 02 – C

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

F02C 7/00 (2006.01) F01D 25/00 (2006.01) F23J 3/02 (2006.01) F23R 3/00 (2006.01)

Patent

CA 2469993

A method details injecting water into a gas turbine engine ( 10) to facilitate cleaning an inner surface of a combustor (16). The method comprises removing an axial fuel injector (60) from the combustor, wherein the fuel injector includes a nozzle stem (66), and inserting a spray nozzle assembly (100) into a, fuel injector opening (132) created within the combustor when the fuel injector was removed, wherein the spray nozzle assembly includes a popet nozzle (106) that is coupled to a nozzle stem (102) that is shaped substantially identically to the fuel injector nozzle stems removed from the combustor. The method also comprises coupling the spray nozzle assembly to the combustor such that the popet nozzle is inserted substantially concentrically into the combustor, and injecting water into the combustor through the spray nozzle assembly.

Méthode d'injection d'eau dans un moteur à turbine au gaz (10) pour faciliter le nettoyage de la surface interne d'une chambre de combustion (16). La méthode comprend le retrait d'un injecteur de carburant axial (60) de la chambre de combustion, l'injecteur de carburant comprenant une tige de buse (66), ainsi que l'insertion d'une buse de pulvérisation (100) dans l'ouverture (132) créée par le retrait de l'injecteur de carburant, la buse de pulvérisation comprenant un injecteur à siège inversé (106) couplé à une tige de buse (102) dont la forme est identique à celle des tiges de buse d'injecteur de carburant retirées de la chambre de combustion. La méthode comporte aussi le couplage de la buse de pulvérisation à la chambre de combustion, de façon à ce que l'injecteur à siège inversé soit totalement inséré de manière concentrique dans la chambre de combustion, ainsi que l'injection d'eau dans la chambre de combustion par la buse de pulvérisation.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Methods and apparatus for injecting cleaning fluids into... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Methods and apparatus for injecting cleaning fluids into..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Methods and apparatus for injecting cleaning fluids into... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1952269

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.