Experimental Design and Analysis of Pump as Turbine for
Welcome to Cina Charm

Experimental Design and Analysis of Pump as Turbine for.

Experimental Design and Analysis of Pump as Turbine for ...

Jul 07, 2017  The technology is readily available and easily accessible compared to commercially available turbines. The aim of this paper is to present the experimental design and analysis of PAT for microhydro systems over a range of rotational speeds. An end suction centrifugal pump was tested by inversing the flow across the pump.

Get Price

(PDF) Experimental Design and Analysis of Pump as Turbine ...

Experimental Design and Analysis of Pump as Turbine for Microhydro System View the table of contents for this issue, or go to the journal homepage for more 2017 IOP Conf. Ser.: Mater.

Get Price

Experimental Design and Analysis of Pump as Turbine for ...

Experimental Design and Analysis of Pump as Turbine for Microhydro System View the table of contents for this issue, or go to the journal homepage for more Home Search Collections Journals About ...

Get Price

(PDF) Design of Pump as Turbine Experimental Test Facility

This paper presents the design process of experimental test facility for pump as turbine hydropower system. Three design possibilities that related to the PAT condition of operation was developed ...

Get Price

An experimental investigation of pump as turbine for micro ...

of Centrifugal Pump in Reverse Operation J. of Experimental Thermal and Fluid Sciences 32 1620-1627 [7] P. Singh 2005 Optimization of internal hydraulics and of system design for pumps as turbines with field implementation and evaluation P.h.D.M.E. Thesis, Karlsruhe University

Get Price

(PDF) DESIGN AND ANALYSIS OF ADVANCE PUMP WORKING IN ...

design and analysis of advance pump working in reverse mode as a turbine for hydro power plant-a review March 2012 Conference: INTERNATIONAL CONFERENCE ON INFORMATION, KNOWLEDGE AND RESEARCH IN ...

Get Price

(PDF) Centrifugal Pump as Turbine: Experimental Report

This Pump-as-turbine (PAT) was studied experimentally and the numerical model was simulated and compared. The efficacy of PAT was 33.52% with the head and discharge of 40 m and 45.40 Kg/s ...

Get Price

(PDF) DESIGN AND ANALYSIS OF ADVANCE PUMP WORKING

design and analysis of advance pump working in reverse mode as a turbine for hydro power plant-a review March 2012 Conference: INTERNATIONAL CONFERENCE ON INFORMATION, KNOWLEDGE AND RESEARCH IN ...

Get Price

Experimental Analysis and Design Improvements on

Experimental Analysis and Design Improvements on Combined Viper Expansion Work Recovery Turbine and Flow Phase Separation Device Applied in R410A Heat Pump Riley B. BARTA1*, Florian SIMON1, and Eckhard A. GROLL1 1Ray W. Herrick Laboratories, School of Mechanical Engineering, Purdue University West Lafayette, Indiana, 47906, USA

Get Price

Design,Simulation and Performance on the Effect of ...

to commercially available turbines.This paper presents experimental design ,the results of an experimental test and performance of a centrifugal pump working as turbine (PAT). An end suction centrifugal pump was tested in turbine mode at PAT experimental rig installed in the Mechanical Engineering Laboratory of Mandalay Technology University.

Get Price

Experimental analysis on the performance of a pico-hydro ...

May 01, 2021  In general, the design and development of a turbine is largely dependent on the CFD analysis and the experimental investigations focusing on evaluating the overall hydraulic performance and design improvement (Yuce and Muratoglu, 2015).

Get Price

Power Analysis and Experimental Design

(experimental units receiving the same treatment) or samples to choose. When considering these issues, it is helpful to have a tool to compare different potential designs. Statistical power analysis is one such tool. In this chapter, we focus on the use of power analysis in research design, called prospective (or a priori) power analysis.

Get Price

PUMPS USED AS TURBINES Power Recovery, Energy

PUMPS USED AS TURBINES Power Recovery, Energy Efficiency, CFD Analysis by Jasmina B. BOGDANOVI]-JOVANOVI]a*, Dragica R. MILENKOVI]a, Dragan M. SVRKOTAb, Boidar BOGDANOVI] a, and ivan T. SPASI] a a Faculty of Mechanical Engineering, University of Nis, Nis, Serbia, bJaroslav Cerni Institute for the Development of Water Resources, Belgrade, Serbia Original scientific paper

Get Price

Design and experimental analysis of a vapor compression ...

Aug 29, 2018  Design and experimental analysis of a vapor compression heat pump combined with double-stage forced-circulation evaporators. Jingxiang Lin, ... first stage is split to satisfy the equivalence between the latent heat of vapor from the second stage and the thermal power of the heat-pump evaporator. Nomenclature of symbols;

Get Price

Centrifugal Pump Monitoring and Determination of Pump ...

such as pumps, it is not possible to use transparent sections for optical monitoring, because of material limitations. Therefore, our experimental design was developed around two other investigation techniques: vibration analysis and sound processing. Both technologies imply large data volumes generation, and real-time processing and analysis.

Get Price

Experiment #10: Pumps – Applied Fluid Mechanics Lab Manual

Experiment #10: Pumps. 1. Introduction. In waterworks and wastewater systems, pumps are commonly installed at the source to raise the water level and at intermediate points to boost the water pressure. The components and design of a pumping station are vital to its effectiveness. Centrifugal pumps are most often used in water and wastewater ...

Get Price

(PDF) Design, Production and Testing of a Single Stage ...

Oct 06, 2017  The experimental results obtained shows that the tested pump can develop a head, (H) of 30m, volumetric discharge, (Q) of 9m3/hr and the speed of 2900 rpm for an input power

Get Price

Unsteady rotor-stator analysis of hydraulic pump-turbine ...

known. Then, CFX-TASCflow code is applied for analysing the nominal and off-design behaviour of an industrial pump-turbine designed by VA Tech Hydro. The results for the pump-turbine flow computations are presented and validated by experimental measurements by PIV and LDV techniques.

Get Price

‪Md Mizanur Rahman‬ - ‪Google Scholar‬

Experimental design and analysis of pump as turbine for microhydro system MA Ismail, WK Muzammil, M Rahman, MWK Ibrahim, S Misran IOP Conference Series: Materials Science and Engineering 217 (1), 012014 , 2017

Get Price

A theoretical, numerical and experimental analysis of S ...

In order to be able to draw conclusions on preventing S-shape instabilities in reversible pump-turbines during normal operation, it is important to fully understand their complex nature. In particular for the design, it is essential to predict occurring instabilities as accurate as possible and to fathom their underlying mechanisms properly.

Get Price

Experimental Investigations of Cavitation Characteristics ...

In the present study, experimental investigations were carried out on cavitation characteristics of a pump running in turbine mode in the nondimensional speed (N *) range of 0.64–1.07. For cavitation analysis, an additional suction creation system was installed, and different techniques were applied for cavitation detection viz pressure ...

Get Price

Experimental Evidence of Rotating Stall in a Pump-Turbine ...

Jun 07, 2011  An experimental investigation of the rotating stall in reduced scale model of a low specific speed radial pump-turbine at runaway and turbine brake conditions in generating mode is achieved. Measurements of wall pressure in the stator are performed along with high-speed flow visualizations in the vaneless gap with the help of air bubbles injection.

Get Price

Experimental investigation and analysis of three spear ...

additional, third design (Novel 2) with even steeper angles (150/90) was also manufactured and tested. This paper presents the experimental data obtained for the three injector designs which were tested in a Turgo model turbine at various rotating speeds and flow

Get Price

Design and experimental analysis of a vapor compression ...

Aug 29, 2018  Design and experimental analysis of a vapor compression heat pump combined with double-stage forced-circulation evaporators. Jingxiang Lin, ... first stage is split to satisfy the equivalence between the latent heat of vapor from the second stage and the thermal power of the heat-pump evaporator. Nomenclature of symbols;

Get Price

(PDF) Aerodynamic Design and Numerical Analysis of ...

Aerodynamic Design and Numerical Analysis of Supersonic Turbine for Turbo Pump. January 2015; International Journal of Turbo and Jet Engines 33(3) ... Design and experimental investigation of a ...

Get Price

Experimental study on the vibrational performance and its ...

Jan 01, 2019  The output power of the reversible pump turbine (P output) is non-dimensionalized using the rated power (P rated) of the present power station as follows: (3) P ∗ = P o u t p u t P r a t e d. Here, the variations of the P output for the tests conducted with different water heads are quite limited and also could be safely ignored.

Get Price

FUNDAMENTALS OF FLUID MECHANICS Chapter 12 Pumps

Example 12.2 Centrifugal Pump Performance Based on Inlet/Outlet Velocities zWater is pumped at the rate of 1400 gpm through a centrifugal pump operating at a speed of 1750 rpm. The impeller has a uniform blade length, b, of 2 in. with r 1 = 1.9 in. and r 2 = 7.0 in., and the exit blade angle is β=23º . Assume ideal flow conditions and that the

Get Price

Computational Analysis and Design Improvement of an ...

Feb 14, 2020  The experimental curve for the modified pump shows a higher efficiency at and around the design point when compared to the experimental curve for the existing pump. The peak in efficiency in experimental curve is 66.38% for existing pump at 116.2 kg/s and 70.115% at 120 kg/s for the modified pump, a 5.63% improvement.

Get Price

Experiment #10: Pumps – Applied Fluid Mechanics Lab Manual

Experiment #10: Pumps. 1. Introduction. In waterworks and wastewater systems, pumps are commonly installed at the source to raise the water level and at intermediate points to boost the water pressure. The components and design of a pumping station are vital to its effectiveness. Centrifugal pumps are most often used in water and wastewater ...

Get Price

Experimental Study of Screw Turbine Performance based on ...

Mar 01, 2017  Design and cost analysis of low head simple reaction hydro turbine for remote area power supply. J Renew Energy 2009;34:409-15. [3] Laghari

Get Price

Design and Analysis of Multistage Centrifugal Pump

Design And Analysis Of Multi Stage Centrifugal Pump Guided By: Prepared By: Prof. M.P.Rajpara Karan G. Patel(110780119005) Vishal M. Patel(110780119022) Chintan K. Darji(110784119001) Mayur S. Patel(100780119045)

Get Price

CFD for Centrifugal Pumps: A Review of the State-of-the ...

Jan 01, 2013  CFD technique has been applied by the re prediction at design and off-design conditions, par running in turbine mode etc. Unsteady Reynolds-av were found to be appropriate for CFD analysis of c interesting research fields for the further improvemen the analysis of two phase flow, pump handling non-N © 2012 Published by Elsevier Ltd ...

Get Price

(PDF) Design and Additive Manufacturing of Pump Impeller ...

Material ABS Plastic V. FUTURE SCOPE The pump impeller modeled using Solidworks and This is the design procedure and Additive printed using MakerBot Replicator 2 3D Printer Manufacturing procedure for designing Pump Impeller should be evaluated for its performance either using using Solidworks Software and 3D Printing Pump experimental analysis ...

Get Price

"Experimental Analysis and Design Improvements on Combined ...

The study presented in this paper focuses on investigating the potential impact of installing an energy recovery expansion device known as the Viper Expander into an R410A heat pump. The Viper Expander operates by using a nozzle to accelerate the high pressure R410A into a high velocity jet of fluid impinging on a micro-turbine impeller.

Get Price

An Experimental Study of Cavitation Detection in a ...

Cavitation represents one of the most common faults in pumps and could potentially lead to a series of failure in mechanical seal, impeller, bearing, shaft, motor, etc. In this work, an experimental rig was setup to investigate cavitation detection using vibration envelope analysis method, and measured parameters included sound, pressure and flow rate for feasibility of cavitation detection ...

Get Price
Copyright © 2021.Cina Charm All rights reserved.Cina Charm