Results 161 to 170 of about 1,018 (216)

Design of an Annular-Radial Diffuser for Operation With a Supercritical CO2 Radial Inflow Turbine

open access: yesJournal of Engineering for Gas Turbines and Power, 2019
Radial inflow turbines are a relevant architecture for energy extraction from supercritical CO2 power cycles for scales less than 10 MW. To ensure stage and overall cycle efficiency, it is desirable to recover exhaust energy from the turbine stage through the inclusion of a suitable diffuser in the turbine exhaust stream.
Keep, Joshua A., Jahn, Ingo H.
openaire   +5 more sources

The Thermodynamic Design of the Radial Inflow Nuclear Turbine

open access: yesVolume 6: Thermal-Hydraulics, 2017
According to the flow condition of the nuclear turbine, we can divide the turbine into the radial inflow turbine and axial inflow turbine. The radial flow turbine refers to the turbine steam where the steam or the vapor flows along the radial center. The radial machine has much greater work performance. Because the steam has to overcome the centrifugal
Bo Wang, Rui-feng Tian
openaire   +2 more sources

Navier-Stokes Computation of Radial Inflow Turbine Distributor

open access: yesJournal of Fluids Engineering, 1988
A two-dimensional flow analysis of a radial inflow turbine distributor using full steady-state Reynolds-averaged Navier-Stokes equations is made. The numerical prediction of the total energy loss and the wicket gate torque is compared with experimental data.
Vu, Thicong, Shyy, Wei
openaire   +3 more sources

Influence of the radial-inflow turbine efficiency prediction on the design and analysis of the Organic Rankine Cycle (ORC) system

open access: yesEnergy Conversion and Management, 2016
The radial-inflow turbine is a common choice for the power output in the Organic Rankine Cycle (ORC) system. Its efficiency is related to the working fluid property and the system operating condition.
Jian Song, Chun-Wei Gu, Xiaodong Ren
exaly   +2 more sources

Three-dimensional off-design numerical analysis of an organic Rankine cycle radial-inflow turbine

open access: yesApplied Energy, 2014
Optimisation of organic Rankine cycles(ORCs for binary cycle applications could play a major role in determining the competitiveness of low to moderate renewable sources. An important aspect of the optimisation is to maximise the turbine output power for
Emilie Sauret, Yuantong Gu
exaly   +2 more sources

Experimental study of an organic Rankine cycle system with radial inflow turbine and R123 [PDF]

open access: yesApplied Thermal Engineering, 2017
A new micro radial inflow turbine is developed fora mini organic Rankine cycle (ORC) system in this study. With R123 as the working fluid, the turbine operational characteristics and performance are investigated by experiments.
Long Shao, Xinli Wei, Xinli Wei
exaly   +2 more sources

The Large Power-Output Radial Inflow Turbine [PDF]

open access: yes, 1974
PaperPg. 8-16.The performance of advanced radial inflow (RIF) turbines is reviewed and new results of stress and blade vibration analysis are presented.
Linhardt, Hans D.
openaire   +2 more sources

Losses in Radial Inflow Turbines

Journal of Fluids Engineering, 1976
A study was conducted to determine experimentally and theoretically the losses in radial inflow turbine nozzles. Extensive experimental data were obtained to investigate the flow behavior in a full-scale radial turbine stator annulus. A theoretical model to predict the losses in both the vaned and vaneless regions of the nozzle was developed.
I. M. Khalil, W. Tabakoff, A. Hamed
openaire   +1 more source

A laminar flow rotor for a radial inflow turbine

29th Joint Propulsion Conference and Exhibit, 1993
The state of the boundary layers on the blade surfaces of the rotor of a radial inflow turbine has been investigated using surface-mounted hot-film anemometers. The boundary layers are shown to be laminar or intermittently turbulent at the design flow condition.
I. Huntsman, H. P. Hodson
openaire   +1 more source

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