in the thermal power plant, why we use the condenser (for
cooling the steam) when we have to heat the steam again.
i mean why we are cooling the steam,
Answer Posted / abolfazl ghasemi
Because Thermal power plant works in Rankin Cycle. And in Rankin cycle, the efficiency depends on the temperature and pressure in cold and warm points.(Boiler and Condenser).
And in condenser we distillate steam by spraying water on it to change it from steam phase to liquid and during this volume decrease (steam to water) we make vacuum or low pressure. So the surrounded area of the curve increases and efficiency goes upper.
Also we can save purified water. At the end we can add make up water and control the water demand of cycle.
Thank you for attending
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
What is the meaning of C1, C61, C91 cable
what is is the potential diffrence between two phase ?
who invented active elements? plz give me the complte details of active elements...
how can calculate resistance box for 15 kw, 6 pole, RV-230, RA-42 motor
Is single load(eg: three phase motor) having all the components like positive,negative,zero sequence components during fault condition?
what is meant by skew width in machines?
Why are lt windings placed near the core?
what is fault level of power system ?
what about the power of wattmeter at starting and loding?
i am gng to visa interview this july i have 4 backlogs gre 1010,toefl 75,pls give me the tips pls pls
pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..
How can we measure earthing resistance test (Earth meggar) of Transformer neutral pit while in live condition?.
we have 2.2kw,Y,3000rpm motor but 6leads found in TB what happen if we connect in delta?
Why back emf used for a dc motor? Highlight its significance.
why lightning arrestor are made in two stack of insulator but why not cvt