T- TPS Series Turbo Compressor Impeller For Mixed-Flow Type Turbine
T- TPS series marine turbocharger features:
T- TPS series turbo compressor impeller (compressor wheel) belongs to one part of T- TPS series marine turbocharger with the features as following:
- It consists of single stage mixed-flow turbine, centrifugal compressor, external engine lubricating oil system.
- it can be matched with high-speed diesel engine and gas engine of 500-3000kw.
- cooled & uncooled bearing casing design.
- The constant pressure mixed turbine is used to increase the volume flow through the nozzle ring with the pulse application.
- The compressor wheel adopts after sloping shunt blades and provide three different periods of pressure.
- The overall efficiency of turbocharger is 62%-64%, the maximum pressure ratio is 4.5.
- It is compact structure, easy to maintain and widely used in marine main engines, marine auxiliary machines, generating sets, railway locomotives and other application areas of diesel engines.
T- TPS turbocharger types include:
| Brand | T- TPS Series |
| Marine Turbo | T- TPS44 |
| T- TPS48 |
| T- TPS52 |
| T- TPS57 |
| T- TPS61 |
T- TPS series turbo compressor impeller picture:
Turbo compressor impeller (compressor wheel) description:
T- TPS series turbo compressor impeller is made of aluminium alloy or the more expensive titanium. ufactured from a single casting it is located on the rotor shaft by splines. Aluminium impellers have a limited life, due to creep, which is dictated by the final air temperature. Often the temperature of air leaving the impeller can be as high as 200°C. The life of the impeller under these circumstances may be limited to about 70000 hours.
