Consider the same cycle with non-isentropic turbine and pump. (e) plot the variation of net power output, rate of heat transfer through the boiler, and cycle thermal efficiency for equal values of isentropic efficiency for turbine and pump ranging from 70% to 100%. suppose the cooling water circulating through the condenser enters at 22c (state 5) and exits at 35c (state 6) for the ideal cycle. the cooling water leaving the condenser enters a wet cooling tower and is cooled back to 22c by using ambient air entering the cooling tower at total pressure of 1 atm, dry bulb temperature of 20c, and relative humidity of 60% (state 7). the air exiting at the top of the cooling tower is saturated at 30c (state 8). there is make-up water supply at 22c (state 9). (f) calculate the mass flow rate (kg/s) of cooling water. (g) find the mass flow rate (kg/s) of air entering the cooling tower. (h) determine the mass flow rate (kg/s) required of the make-up water in the cooling tower.
Answers: 3
Chemistry, 21.06.2019 19:00
Asyringe contains 56.05 ml of gas at 315.1 k. what volume will that gas occupy if the temperature is increased to 380.5 k? a) 12.41 b) 46.42 c) 67.68 d) 81.74
Answers: 1
Chemistry, 22.06.2019 02:30
Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.
Answers: 1
Chemistry, 22.06.2019 07:00
In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?
Answers: 2
Consider the same cycle with non-isentropic turbine and pump. (e) plot the variation of net power ou...
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