Analysis of the mini turgo hydro turbine performance for different working regimes, pp. As a result of its ability to maintain its original efficiency, the turgo turbine is particularly well. The design of this impulse water turbine is inspired from pelton. Basics of hydro power plant free download as powerpoint presentation. Flow and heat transfer in a turbocharger radial turbine shyang maw. The turgo can handle a greater water flow than the pelton because exiting water doesnt interfere with adjacent buckets. Turgo turbine on sales quality turgo turbine supplier. Aerothermodynamics and exergy analysis in turbocharger radial. The turgo impulse turbine was invented and patented by eric crewdson, in 1919. The turgo hydro turbine belongs to the impulse turbines class, along with pelton and cross flow machines, in which the energy exchange is based on the kinetic energy of the water that enters and leaves the turbine at atmospheric pressure. This has produced a turbine which operates in the higher flow ranges usually reserved for francis machines while maintaining a relatively flat efficiency curve, characteristic of impulse machines. The testing bench consists of a water steel tank 1 from which a centrifugal pump 2, which draws the water into the turgo turbine 3, cr eating a suitable water head h. Conference paper pdf available july 2012 with 1,592 reads. As a result of its ability to maintain its original efficiency, the turgo turbine is particularly well suited for runofriver schemes with large flow variation.
A turgo runner looks like a pelton runner split in half. It converts the kinetic energy from the water jet into mechanical energy. Configuration on the performance of pelton and turgo turbine injectors and. For the same power, the turgo runner is one half the diameters of the pelton runner, and so twice the specific speed. The design of this impulse water turbine is inspired from pelton turbine. Turgoturbine en ventes qualitat turgoturbine fournisseur. Micro hydro page turgo power pelltonwheels runners pellton. A crossflow turbine always has its runner shaft horizontal unlike pelton and turgo turbines which can have either horizontal or vertical shaft orientation. In factory and lab tests turgo turbines perform with.
A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. The turgo turbine has a higher specific speed and it can handle a greater flow than the same diameter pelton wheel, leading to reduced generator and installation cost. Feb 01, 20 read impulse turgo and pelton turbine performance characteristics and their impact on picohydro installations, renewable energy on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Forster technology is focused on design, manufacturing and marketing of micro hydro turbine generators.
An experimental investigation of design parameters for picohydro. A wide variety of micro turgo turbine options are available to you, there are 198 suppliers who sells micro turgo turbine on, mainly located in asia. The working principle of this turbine is same as other impulse water turbines. Also the efficiency is maintained at a high level even for partflow rates, mainly because of the lowloss design of the spearjet. Measuring instruments fo r determining turbine efficiency from figure 2 we can see that the curves of pumps taken. Analysis of the mini turgo hydro turbine performance for. High specific speed turgo hydro turbine turgo water. Turgo turbine turgo turbine is a kind of impulse turbine suit for head over 8m, flow over 0.
Turgo hydro generator 48 volt dc langstons alternative power. The main difference between the turgo and pelton turbine is the design of runner buckets. Since its invention nearly 100 years ago, the turgo turbine has been installed in thousands of locations across the globe. Mar 15, 2016 the turgo hydro turbine belongs to the impulse turbines class, along with pelton and cross flow machines, in which the energy exchange is based on the kinetic energy of the water that enters and leaves the turbine at atmospheric pressure. High quality mini hydro power generator for plant turgo turbine. Learn actionable tips to improve your financial future. Pico turgo turbine below 5kw professional micro hydro power. In this case the jets aimed to strike the plane of the runner on one side and exists on the other.
Before talking about the differences lets see some similarities 1. Dec 30, 20 the turgo turbine is an impulse water turbine designed for medium head applications. Your micro hydro turbine generator supplier should give a quotation for the. With inclined jet turbine, the water flow output from nozzle flows along a. Overview of turgo turbine fransis turbine kaplan turbine hydraulic turbine. Still, if you have any doubt ask in the comment section, i will get back to you as soon as possible. The turgo turbine, a hydroelectric impulse turbine generally suited for medium to high head applications, has gained renewed attention in research due to its. Purchasing and installing turgo generators tends to cost less than pelton wheels, since turgo runners can handle a greater flow than the same diameter pelton wheel. Development of the turgo impulse turbine research portal. Turbine and generator is designed as a whole body, which has 3 bearings. The turgo turbine is an impulse water turbine designed for medium head applications. Turgo turbines achieve efficiencies of about 87% efficiency in practice wikipedia turgo. Pelton turbines can reach up to 95% efficiency, and even on micro scale systems 90% peak efficiency is achievable.
Pump curves of producer and measured flow rate in test bench figure 3. Micro hydro is the most costeffective way of generating electricity where there is a reliable supply of water. Pdfdateien in einzelne seiten aufteilen, seiten loschen oder drehen, pdfdateien einfach zusammenfugen oder. Instead of the jet striking the centre the bucket at a right angle and splitting into two the jet on the turgo enters the runner at an acute angle, passes through the wheel, and discharges from the other side. The runner of turgo turbine is the half slice of pelton turbine. So this is the overview of the pelton wheel turbine, i tried my best to describe the.
Anagnostopoulos school of mechanical engineering, national technical university of athens, greece. Supply of small scale twin nozzle turgo hydro turbine design, controller, sensors and actuators for tubine by dtl in korea in 2012. Maintenance is minimal and there are no fuel costs. Pdf the present research work describes the development of turgo turbine blades on the solidworks software. The main difference between the turgo and pelton turbine is the. There are a number of reasons why so many have chosen to install a turgo turbine and we would like to share some of their reasons with you. Optimal design and experimental validation of a turgo model hydro turbine. Operational turgo turbines achieve efficiencies of about 87%. An inductive generator 4 is connected directly to the turbine runner, which converts the hydraulic energy into electric energy, figure 1 7.
Pdf fem analysis of turgo impulse turbine blade researchgate. In this article, we see about the impulse turbine and reaction turbineprinciple, working and difference. Single nozzle 100kw small turgo turbine generator unit for. The turgo impulse turbine was invented and patented by mr. Both turbines produced power due to both kinetic energy and pressure. High performing turbines for heads ranging from 200m to 1,800m. With inclined jet turbine, the water flow output from nozzle flows along a certain angle of plane of rotation of the running wheel instead of flowing along the tangent of the turning wheel, and the water flow goes inside the blades from one side and goes out form. The drag in a turgo turbine can be low due to its small wheel diameter due to the counter intuitive design of a hero turbine, when used as a twophase turbine, and disadvantages and advantages of each turbine, the turgo turbine design is chosen for the twophase turbine. High specific speed turgo hydro turbine turgo water turbine.
The motivation behind the turgo design was to combine the relatively high capacity and. Electricity is generated 24 hours a day, 7 days a week. Compact structure, easy to install, very little civil works. The turgo hydro turbine belongs to the impulse turbines class, along with pelton and cross flow machines, in which the energy exchange is based on the kinetic energy of the water that. Impulse turbine and reaction turbineprinciple, working. Single double nozzles turgo turbine, turgo water turbine generator turgo or called inclinedjet impulse turbine is a kind of impulse turbine. Pdf india is a country with huge population and variety of geographical locations. The turgo turbine is an impulse machine similar to a pelton turbine but which was designed to have a higher specific speed. Eric crewdson, the grandfather of our current chairman mr.
Turgo turbine was developed gilkes energy company in 1919. Your micro hydro turbine generator suppliers should be able to supply the high quality micro hydro turbine generators. In a sandcastle windmill, the curved blades are designed to catch the winds energy so they flutter and spin. Optimal design and experimental validation of a turgo model. Optimal design and experimental validation of a turgo model hydro turbine john s. Since its invention nearly 100 years ago, the turgo. Pico turgo turbine is our regular water turbine generator on stock, people can buy it from us, and we can deliver the turbine and voltage controller by express couriers like dhl etc.
Turbinas hidraulicas turgo by pedro gradit on prezi. Pico turgo turbine below 5kw professional micro hydro. The final decision will require consideration of a combination of factors, including site potential, expense, and purpose. In factory and lab tests turgo turbines perform with efficiencies of up to 90%.
The turgo impulse turbine is a simple and robust design that generates power from a high velocity jet of water. Steam turbine is the widely use as a prime mover in power plants, refineries. Pdf optimal design and experimental validation of a turgo model. It is widely used in hydro power stations with the head of 31 80 meters. For the same power, the tugo runner is one half the diameter of the pelton runner. During the expansion in the nozzle, the static pressure of the flow decreases and a phase change occurs, for the flow. High quality micro oblique impact hydro turbine generator our main products included. So this is the overview of the pelton wheel turbine, i tried my best to describe the whole thing, i hope you got the concept of pelton wheel. The turgo impulse design is a high capacity, medium head, free jet impulse turbine. Basics of hydro power plant turbine hydroelectricity. Based on vast field experience, ge offers vertical shaft machines equipped with multijet collectors for an output up.
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