0
gas turbines and gas engines are different in mechanic designes uses diffrent liquid for engine we use flemmable gas we use for turbine liquide flemmable but they need air both gas turbines and gas engines are different in mechanic designes uses diffrent liquid for engine we use flemmable gas we use for turbine liquide flemmable but they need air both answer by nailiyoucef05@Yahoo.fr
I dont think so. Gas engine works as the same principle of a petrol engine. And in gas turbine gas is burned and high velocity gas is passed through the turbine.
A gas engine is an internal combustion engine and have no turbines.
alamm2@asme.org
internal combution enigne means combution take place withing a confined space where is in case of the gas turbine the gases use to drive the turbine for power producing purpose
Another difference is how the combustion event takes place: for gas turbines the combustion takes place at constant pressure whereas for IC engines (for example piston engines) the combustion takes place at constant volume.
Steam turbines are used in all of our major coal fired power stations to drive the generators or alternators, which produce electricity. The turbines themselves are driven by steam generated in 'Boilers' or 'Steam Generators' as they are sometimes called.
Energy in the steam after it leaves the boiler is converted into rotational energy as it passes through the turbine. The turbine normally consists of several stages with each stage consisting of a stationary blade (or nozzle) and a rotating blade. Stationary blades convert the potential energy of the steam (temperature and pressure) into kinetic energy (velocity) and direct the flow onto the rotating blades. The rotating blades convert the kinetic energy into forces, caused by pressure drop, which results in the rotation of the turbine shaft. The turbine shaft is connected to a generator, which produces the electrical energy. The rotational speed is 3000 rpm for Australian (50 Hz) systems and 3600 for American (60 Hz) systems.
by aman pratap singh
go to http://www.allstar.fiu.edu/aero/turbine3.html
for gas turbine
thank u
Add your answer:
Earn +20 pts
What is the difference between turbine and pump?
Pump vs TurbinePump and turbine are two devices that are widely used in many industries. The turbine is a device that is capable of gathering energy and converting it to work. The pump is a device that is used to move fluids. Both of these devices are very important in fields such as electrical engineering, mechanical engineering, civil engineering, constructions, power generation, automobile engineering and numerous other fields. In this article, we are going to discuss what turbine and pump are, the operational principles behind turbine and pump, the types and variations of turbines and pumps, and finally the difference between turbine and pump.PumpA pump is a device that is used to move fluids. Pumps use mechanical energy to transfer these fluids. The most common example for the pump is the air compressor. It takes air from outside and transfer it to the inside overcoming the pressure of the gas inside. The pump is the device which does the work on the fluid in order to get it to a higher energy or entropy state. Most of the mechanical pumps are based on a rotary motion. There are pumps that operate on a linear motion too. Most pumps are driven by either electric motors or fuel engines. A pump does not convert energy to different forms; it rather directs the energy on a desired way. Some energy is always lost as sound, vibrations, and heat; therefore, a pump is not 100% efficient. The three main types of pumps are known as direct lift pumps, displacement pumps, and gravity pumps.TurbineA turbine is a device that is capable of absorbing energy from a given fluid stream and converting it to useful work. A turbine consists of a shaft or an axel which can be rotated around its own central cylindrical axis and blades attached to it. The blades of a turbine have the shape of the blades of a fan. An incoming fluid stream causes the axel to turn. This is the reverse process of a fan. This motion gives a uniform circular motion at the tip of the turbine. This end can be connected to a dynamo to produce energy. It can be connected to a pump to drive water from a deep well to a tank. Windmills and waterwheels are some of the oldest turbines. A turbine loses energy in the form of friction, sound, heat, and vibrations. This means the turbine is not a 100% efficient machine.What is the difference between Turbine and Pump?• A pump absorbs useful energy and converts it to kinetic energy and gives it to a fluid stream.• The turbine does the exact opposite as it absorbs energy from a fluid stream and converts it to work.• A pump increases the energy of the fluid stream whereas a turbine decreases the energy.
What is the difference between small hydro power and large hydro power?
Large hydro power would be a dam in a river, storing water and generating electricity for agricultural, industrial and domestic use. Small hydro power systems could be as small as a turbine in a stream providing electricity to a single farm.
Discuss various forms of get function supported by the Input stream How are they used?
This function is virtually identical to get(buf, num, delim) version of get ( ). The difference between get(buf, num, delim) andgetline ( ) is that getline ( ) reads and removes the delimiter new - line character from the input stream if it is encountered which is not done by the get ( ) function. Following figure explains the difference between get ( ) and getline ( ) functions :
How does a turbine and generator work?
The turbine converts pressure & heat energy (in steam turbine & gas turbine), velocity energy (in hydro turbine) into mechanical energy which produces rotation of the turbine. This mechanical force is used to rotate the rotor(which is coupled with the same shaft as that of turbine) of the generator which converts this mechanical energy into electrical energy.
Why the vane of pelton turbine is made in double hemispherical shape?
oterwise the returning water stream can abstract the incoming water jet and hence reduces its efficiency
What is the difference between a continental jet stream and a polar jet stream?
A continental jet-stream travels parallel to the equator - a polar jet-stream travels in a north/south direction.
What is the difference between stream deposition and changing running water velocity?
Speeds up
what occurs at a turbine during electricity?
The purpose of the Turbine in a power plant is to drive the Generator. The shaft of the Turbine is hard coupled to the drive shaft on the Generator and, turns the Generator to produce the Electricity.In a Hydroelectric station, the Turbine is turned by water rushing past the blades, turning the shaft.In a Stream Powered station, stream from a Boiler enters the Turbine under pressure, expands, rushes past the blades, and turns the shaft.They are turned using steam.
How will you measure the height of a dam?
difference between the high flood level and stream bed datum.
What is the difference between a gentle stream and a fast-flowing river?
A fast flowing river is faster
What is the difference between turbine and pump?
Pump vs TurbinePump and turbine are two devices that are widely used in many industries. The turbine is a device that is capable of gathering energy and converting it to work. The pump is a device that is used to move fluids. Both of these devices are very important in fields such as electrical engineering, mechanical engineering, civil engineering, constructions, power generation, automobile engineering and numerous other fields. In this article, we are going to discuss what turbine and pump are, the operational principles behind turbine and pump, the types and variations of turbines and pumps, and finally the difference between turbine and pump.PumpA pump is a device that is used to move fluids. Pumps use mechanical energy to transfer these fluids. The most common example for the pump is the air compressor. It takes air from outside and transfer it to the inside overcoming the pressure of the gas inside. The pump is the device which does the work on the fluid in order to get it to a higher energy or entropy state. Most of the mechanical pumps are based on a rotary motion. There are pumps that operate on a linear motion too. Most pumps are driven by either electric motors or fuel engines. A pump does not convert energy to different forms; it rather directs the energy on a desired way. Some energy is always lost as sound, vibrations, and heat; therefore, a pump is not 100% efficient. The three main types of pumps are known as direct lift pumps, displacement pumps, and gravity pumps.TurbineA turbine is a device that is capable of absorbing energy from a given fluid stream and converting it to useful work. A turbine consists of a shaft or an axel which can be rotated around its own central cylindrical axis and blades attached to it. The blades of a turbine have the shape of the blades of a fan. An incoming fluid stream causes the axel to turn. This is the reverse process of a fan. This motion gives a uniform circular motion at the tip of the turbine. This end can be connected to a dynamo to produce energy. It can be connected to a pump to drive water from a deep well to a tank. Windmills and waterwheels are some of the oldest turbines. A turbine loses energy in the form of friction, sound, heat, and vibrations. This means the turbine is not a 100% efficient machine.What is the difference between Turbine and Pump?• A pump absorbs useful energy and converts it to kinetic energy and gives it to a fluid stream.• The turbine does the exact opposite as it absorbs energy from a fluid stream and converts it to work.• A pump increases the energy of the fluid stream whereas a turbine decreases the energy.
What is the difference between small hydro power and large hydro power?
Large hydro power would be a dam in a river, storing water and generating electricity for agricultural, industrial and domestic use. Small hydro power systems could be as small as a turbine in a stream providing electricity to a single farm.
What is difference bw condensing and non condensing steam turbines?
A condensing turbine uses all the energy from the steam going from high pressure turbine to secondary turbine to condensing turbine then sends the condensate back for reheating. where a non condensing turbine just uses the high pressure aspect of the steam then returns the low pressure stream back to be reheated. Condensng turbines utilises the entire available drop from high pressure to the vacuum in the condenser; a back pressure turbine only utilises only the top part, whereas an exhaust steam turbine utilises only th bottom part of the pressure drop. Hope that helps.
What is difference between a stream and river?
The difference between a river and a stream is the name applied to it by local residents, and relative size. In the same region, something called a river is usually larger than something called a stream. However, something that is called a river in one place could be the same size as something called a stream in another place.
What is hydroeletric power?
It's power that comes from a stream of water spinning a turbine driving a generator producing electricity.
What is the difference between us invert level and ds invert level?
US = Up Stream invert level DS= Down Stream invert level If detailed on a manhole, the difference being the gradient of pipe in chamber from one end to the other.
What is the difference between binary and character?
binary stream reads data(8-bits) irrespective of encoding, character stream reads two bytes as character and convert into locale stream using unicode standard. binary stream better for socket reading and character stream is better for client input reading
