nozzle ring

nozzle diaphragm

The ring of stationary vanes directly ahead of the turbine wheel. The vanes in the nozzle diaphragm act as a series of converging ducts that accelerates the airflow as it leaves the combustors and directs the flow of hot gases into the turbine in the direction of maximum efficiency. Also known as turbine inlet vanes or a nozzle ring. See nozzle blades.
References in periodicals archive ?
A mechanism to manually re-orient the diffuser and turbine nozzle ring vanes is under development, Once complete, the design will be built and then tested on the Turbocharger Test and Research Facility at the NGML.
For this example, we chose to decrease the nozzle ring area, since doing so is a common adjustment that sometimes has a positive result.
Varying the turbine nozzle ring blades has a similar affect.
Shaft, Nozzle ring, Plain bearing bush, Seeger retaining ring, Thrust ring, Thrust bearing, Auxiliary bearing, Compressor-end hexagon socket head screw, Turbine-end hexagon socket head screwetc,
Tenders are invited for Special Bolt, With Nut In Matching Set For Turbo Nozzle Ring To Casing As Per Dlw Drawing No: 15D71472-1, Alt-C Or Latest And Pt.
Tenders are invited for Nozzle Ring 350 Turbo Fully Machined To Drg.
Tenders are invited for Nozzle Ring For Rim Quencher As Per M/S Macmet Ga Drawing No.
Tenders are invited for Special Bolt And Nut For Nozzle Ring Size 5/8 Inch-11 Tpi X 2-3/4 Inch Long To Ner Drg.
Tenders are invited for Nozzle Ring Guide Ydm4 Locos To Dlw Drg No- 26C 71810 Alt.
Tenders are invited for Nozzle Ring With Cover Ring Turbo Charger C And D No.