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 ?
Tenders are invited for Repairing of rotary nozzle ring and static nozzle ring of u7 dpps
The VTA system consists of a nozzle ring equipped with adjustable vanes.
The sliding nozzle ring alters the aperture through which the exhaust gases flow onto the turbine wheel.
When it is time to clean the air cap, the robot automatically docks the gun into the cap cleaner where a ring of nozzles clean the air cap with solvent under pressure, after which the nozzle ring dries the cap with compressed air.
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.
Tenders are invited for Nozzle Ring 350 Turbo Fully Machined To Drg.
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.
Tenders are invited for Nozzle Ring For Tpr 61 Turbo Charger And Gas Inlet Casing For Tpr - 61 Turbo Super Charger Consisting Of 01 Set Each.
Tenders are invited for Nozzle Ring Guide For Use Wds6 Loco, Dlw Pt.
Tenders are invited for Nozzle Ring With Cover Ring Turbo Charger C And D No.