Como funciona uma TURBINA A VAPOR?

is a typical turbine the steam went to a average speed of 160 km per hour in a temperature of 200 and 500 degrees celsius and a volume that expands more thousand times that high and go to the channel of the steam turbine and in today's video we'll talk about the principles basic operation of a turbine steam may seem during but it is inside the video do another approach a little bit more the technique behind what actually makes a turbine operation behind a turbine at steam before continuing if you are liking the content gives a like

there if subscribe to the channel share the video that you give me strength so that I can continue there that money content beauty now let's get down to business before we speak properly of steam turbine we will move to today's video do a reminisce a little there the system concepts nothing we something quick practical that yes so fluid basically has three basic forms of energy at speed what we call simet speed temperature then store this data there with you now I will do a first a first analysis see with children how do these three forms

of energy come together correlate ok so there is one experiment there a demonstration a illustration that shows first if the people keep this temperature constant what about the pressure and the volume so you notice here when the people increase the pressure our volume decreases is an inversely related proportional then since popular site for us we will now add another stopping let's add temperature in the true let's add variation of temperature then it was and here since during the operation of a steam turbine the vanes that are connected to the wheels, right, the engine palettes they

absorb some of the energy from the steam these three basic forms of energy decreases the speed the pressure and the temperature decreases there too these concepts good so i will send them now like that only occurs let's analyze the profile of a palette of a steam turbine you look has a profile it was dynamic when a fluid in our case steam comes back energy it goes through this phase then this climate profile pressure difference in up then more attention is inside the palette and by way of memory pressure and this is done there helped by

the law of action and newton's reaction it creates a kind a kind of lift and this responsible sustaining force for doing another just what happens the next as we said there remember that during turbine pressure the speed and temperature pressure decreases this this supporting force for alone he is not effective and he has no how to make this process continue steam turbine that exists as I have I commented on other videos here I will leave here the description for you didn't see this video there the first because this function of pressurizing this vapor has an

increase a speed gain net so that how that is the president steam turbines are the diaphragms and plates are but as they do that this is what we will see now we analyze a little bit more thermodynamics this is us analyze this we look at the profile of an expander part a diaphragm so already I will let an animation here for people understand that there how works if we have it inside a on the other with the same pressure area we will see that it was he has a constant speed or I passed when the

we narrowly reduce this passage I strangle that passage area we have a pressure drop however it has a great net speed that's all these parts do they give this vapor velocity even this process up to a specific name flame be done adventure takes the name of its discoverer and back in 1662 so there the people have a burn to demonstrate we have a duct there with passage with same area and same pressure right then fluid will exclude there a constant speed same level and since we put a restriction there in passing an area expression you

a people decrease this area decreases aa pressure and has a speed gain kinetic good then like these pieces he doesn't have considerably does not have a loss of energy so what happens to temperature the pressure has to duck duck to keep another thermodynamic principle that actually thermochemical which is the principle of conservation of masses you are we have a mass at the age when the same mass right exit is that we have a increase in speed the other two automatically they have to decrease proportionally there it happens what at that moment we have another or

assembled in the sequence another wheel that will will do what she will capture this instituted speed that we are directing right with this increase in speed being it will capture it will born again is passed I the palette will convert that there kinetic energy mechanical energy right and right there again we will have another fall the pressure and temperature and so the process is repeated for how much is we take the engine, we decrease the pressure that that happens with the volume volume has to increase so that in steam turbines and all this is this

energy flow that system speed we have to do one for that and there in the early stages there update small and in the last internship in discharge in division a of 500 there in discharge at the outlet he has the pallets of bigger than it is just to handle all this tricks that it increases for the people keep the speed that is not this machine there in the last stages battery a very high peripheral speed these larger palettes they will need support device requests much bigger mechanic then guys the today's video mostly this I hope

you guys enjoyed it hope that it hasn't been very redundant a lot very caught video leaves a like leaves a comment shares the video there you give us strength to continue there ok, hug there what's up