topic is thermodynamics I would like some help with this question,please give steps with explanation. thank you
Posted: Mon May 09, 2022 5:40 pm
topic is thermodynamics
I would like some help with this question,please give steps with explanation.
thank you
Question 3: The device shown below generates electricity at a rate of 100 kJ/S (100 kW) while receiving a heat transfer of energy at a rate of 250 kJ/s at a temperature of 500 K, receiving a second heat transfer at a rate of 350 kJ/s at 700 K, and discharging energy by heat transfer at a rate of 500 kJ/s at a temperature of 1000 K. Each heat transfer is positive in the direction of the accompanying arrow. For operation at steady state, evaluate the relevance of these value regarding energy balance and entropy balance. = 250 kJ/s -T2 = 500 K 92 = 350 kJ/S + T2 = 700 K Tz = 1000 K 50z = 500 kJ/s
- Topic Is Thermodynamics I Would Like Some Help With This Question Please Give Steps With Explanation Thank You 1 (52.61 KiB) Viewed 21 times
thank you
Question 3: The device shown below generates electricity at a rate of 100 kJ/S (100 kW) while receiving a heat transfer of energy at a rate of 250 kJ/s at a temperature of 500 K, receiving a second heat transfer at a rate of 350 kJ/s at 700 K, and discharging energy by heat transfer at a rate of 500 kJ/s at a temperature of 1000 K. Each heat transfer is positive in the direction of the accompanying arrow. For operation at steady state, evaluate the relevance of these value regarding energy balance and entropy balance. = 250 kJ/s -T2 = 500 K 92 = 350 kJ/S + T2 = 700 K Tz = 1000 K 50z = 500 kJ/s