Thermodynamics: Please make a sketch of a Carnot cycle for an ideal gas on a) a u-h diagram P-T diagram Also, explain why the sketches look the way they do on a u-h diagram and a P-T diagram. In other words, how did you come to the conclusion that a Carnot cycle makes such a cycle in a u-h anda P-T diagram? Please need complete answer of all parts in details and every step If u don't know all parts please skip because short answer gives u downvotes

A condensing steam turbine is used to expand HPS (high pressure steam) polytropically from a pressure of 60 bar at 450 C to 2 bar at 150 C. Estimate a. turbine output steam temperature when the expansion is isentropic! Use the steam table in the Smith-Van Ness-Abbott book as a guide!b. Calculate the ideal and actual specific steam consumption! Use the steam table in the Smith-Van Ness-Abbott book as a guide!

Explain the heat transferred from a furnace (Q) to convert the boiler feed water at 25 ° C into superheated steam at 17 bar and 250 ° C.

An engine has the Lenoir thermodynamic cycle as shown in the figure. Given:    1 mol of ideal gas  CP,m = 3.5 R  P1 = 2 atm ; P2 = 5 atm  V1 = 3000 cm3 ; V3 = 6000 cm3 Find the following: Temperature at (P1, V1), (P2, V2), and (P2, V1) QH and Qc (Note; QH comes from Process 1->2; Proces 2-3 is considered isentropic efficiency of the engine

Can you provide the step-by-step solution how to get the answers? Steam flows adiabatically through a nozzle from 1517 KPaa, 290 °C, to 965 KPaa. Sketch the pV and Ts diagram and for m=454 gm/sec, Determine delta s, delta u, delta v, delta h, work nonflow and work steady flow. the first three (delta s, delta u, delta v, delta h) were already answered. Can you continue the bold part

stream? Q2/ An ideal gas initially at 600 K and 10 bar undergoes a four step mechanically reversible cycle in a closed system. In step 1-2, pressure decreases isothermally to 3 bar; in step 2-3, pressure decreases at constant volume to 2 bar; in step 3-4, volume decreases at constant pressure; and in step 4-1, the gas returns adiabatically to its initial state. Assum C₂=(7/2) R and C₂ = (5/2) R. Calculate Q, W, AU, and 4H for each step of the cycle?

For each of the following processes, indicate whet her each of the quantities q, w, AH, AU, and AT are positive, negative, or zero. The reversible adiabatic compression of an ideal gas when Pert > Patm-. A) B) The reversible isothermal compression of an ideal gas when 0 Patm: Need detailed and correct answer wrong answer means many downvotes

Draw a schematic diagram of each problem with labels of states of a substance; Assign STATE 1 at the inlet of a high-pressure turbine. The states must be arranged in a chronological order; Plot each cycle in a t-s diagram with thestates consistent to the states assignment in the schematic diagram; Water is the working fluid in a cogeneration cycle that generates electricity and provides heat for campus buildings. Steam at 4 MPa, 400 0C, enters a two-stage turbine with a mass flow rate of 0.80 kg/s, from which a of 0.15kg/s is extracted between the two stages at 0.20MPa to provide for building heating, and the remainder expands through the second stage to the condenser pressure of 0.01 MPa. Condensate returns from the campus buildings and passes through a trap into the condenser, where it is reunited with the main feedwater flow. Saturated liquid leaves the condenser at 0.01MPa. Both turbine and pump have 90% efficiency. Determine, in kW, the ff: (b) rate of heat transfer for building…