A 200 MW steam power plant operates on a simple Rankine cycle with superheated steam entering the turbine and exhausts to a condenser at 46°C. If the superheated steam pressure is 12 MPa and and has an enthalphy of 3209.8 kJ/kg For the ideal Cycle find the following Superheated steam temperature in degree Celsius O 450 O 320 O 472 O 460

Q: Air is to be compressed from 3 bar and 303K to pressure of 15 bar in a multistage compression…

A: a multipart question about a simply supported beam subjected to a thermal load and an axial point…

Q: Problem 2 (Rankine Cycle) The boiler of a Rankine power cycle operates at 7000 kPa and the condenser…

A: Operating pressure of the rankine cycle = 7000 kPaOperating pressure of condenser = 50 kPa Inlet…

Q: hot water at 0.04 m³/min enters the tube side of a counter current shell and tube heat exchanger at…

A: Given data: Volumetric floe rate of water = 0.04 m3/min Volumetric flow rate of oil = 0.05 m3/min…

Q: Hot water at 0.02 m3 /min enters the tube side of a counter current shell and tube heat exchanger at…

A: Given Cold fluid,oil Volumetric flow rate=0.05m3/min Tc,in=25℃ CP,c=2kJ/kg-K Density =800 kg/m3…

Q: Refrigerant 134-a enters the condenser of a residential heat pump at 800 kPa 35 C at a rate of 0.018…

A:

Q: Q5: Determine the COP of a refrigerator which removes heat from the food compartment at a rate of…

A: WE KNOW THAT.  COP of a refrigerator =Heat remove from the food compartmentpower it consumes =  QW…

Q: A piston-cylinder device initially contain 0.4 m3 of 1.8-kg saturated liquid water and steam mixture…

A:

Q: 2 A co-current (same direction) heat exchanger has one line with 5 kg/s of n-butane at 120°C and 5…

A: Mass flow rate of cooling water and the heat exchanger efficiency is asked to calculate. Given:Mass…

Q: A Carnot cycle is executed using helium in a closed system between the temperature limits of 350 and…

A: ⇒1-2 : reversible isothermal expansion     2-3 : reversible adiabatic expansion     3-4 : reversible…

Q: 81-100. The power output of an adiabatic steam turbine is 5 MW, and the inlet conditions are given…

A: Note- We’ll answer the first question since the exact one wasn’t specified. Please submit a new…

Q: A heat pump supplies heat energy to a house in order to maintain its temperature at 20°C. Over a…

A: Given, The temperature of outside air, Ta = -5 °C The temperature of the house, Th = 20 °C The…

Q: Q1 (а) Differentiate between open feedwater heaters and closed feedwater heaters. (b) Considjer a…

A:

Q: Consider a steam power cycle operating according to the simple ideal Rankine cycle. The steam enters…

A: Hello. Since your question has multiple parts, we will solve the first question  for you. If you…

Q: At steady state, a power cycle develops a net power output of 20kW while receiving energy by heat…

A:

Q: Q2) A 100 MW power plant uses the lake water at 20°C to condense the steam in a boiler operating at…

A: 100 MW Temperature = 20 °C Boiler operating temperature = 800 °C Heat Capacity of water = 4.184 J/gK…

Q: A. Identify the type of thermodynamic systems involved and the heat and work flows and their…

A: Hi, since there are multiple questions posted, we are allowed to answer one question per submission.…

Q: A steam power plant operating in a Rankine cycle has saturated vapor at 4.0 MPa leaving the boiler.…

A: The initial pressure is obtained from the steam table. The enthalpy and entropy of the initial…

Q: You have a workshop in the back yard of your house where you do carpentry. You like to be at…

A:

Q: The water flowing with a flow rate of 60 kg / h in a heat exchanger enters the heat exchanger as…

A: The work provided to the heat pump is to be calculated.

Q: Water enters a reversible steady-state device at 125oC and 400 kPa and leaves at 300oC and 200 kPa.…

A: Given:   The mass flow rate of water in the device, m = 1 kg/s   Inlet conditions: Temperature, Tin…

Q: 3) Steam is produced in a boiler using liquid water as the feed. The boiler operates at 100 kPa. The…

A: Given: Inlet Water Temperature  = T1  = 40 oC  = (40+273) K  = 313 K  Outlet Steam Temperature  = T2…

Q: 600 kW of heat is removed from a heat exchanger with 200 mol/s formaldehyde flowing through. The…

A:

Q: It is proposed to design and develop a Rankine cycle Steam Power Plant in which steam at 80 bar and…

A: Note: Since we are entitled to answer only 3 sub-parts, we’ll answer the first 3 subparts. Please…

Q: .0- A (165 MW) Electric power is generated in a Reheat-Regenerative steam power plant. The outlet…

A: Given  Electric Power Q=165 MW Outside steam rate  sT=3.95 kg/(kW⋅hr) at 40bar and 350°C Feed water…

Q: 12. According to the second law of thermodynamic the heat engine can produce work equal to the gross…

A: Kelvin-Planck’s statement for the second law of thermodynamics is that it is not possible to devise…

Q: The dual combustion cycle uses a compression ratio of 12:1. The cut off ratio is 2:1. If the…

A: Give data The compression retio,(r)=12 The cut off redio= 2 The inlet temperature=273K The inlet…

Q: Steam is generated in a boiler. Water enters the boiler as saturated liquid at 7 MPa and leaves as…

A:

Q: QUESTION 9 Refrigerant-134a enters the evaporator coils placed at the back of the freezer section of…

A: Given Refrigerant -134a enters the evaporator and have Inlet pressure of the refrigerant,P4=100 kPa…

Q: The Carnot heat engine, which is used to operate a cooling machine with all the power it generates,…

A:

Q: Water (Cp = 4.183 kJ/kg-k) flowing at a rate of 0.8 kg/s enters a counter current heat exchanger at…

A: Given, the CP values of two fluids. The heat transfer balance is:…

Q: If the heat absorbed by a heat engine is 600 kJ per cycle, and it releases 480 kJ of heat each…

A:

Q: 2.7 A steam turbine receives water at 1,100 psi, 1,200°F at a rate of 200 lbm/sec as shown in the…

A:

Q: An Ideal Gas Refrigeration Cycle is a Brayton Cycle run in reverse as shown in the schematic below.…

A: Given:

Q: A liquid is to be cooled from 60 oC to 20 oC using water entering countercurrent at 15 oC and…

A: Given, The inlet temperature of hot fluid, Thi = 60 °C The outlet temperature of hot fluid, Tho = 20…

Q: QI/Answer A or B A /what is the first law of thermodynamics, explain with the help of equations. B…

A: DISCLAIMER : Since you have asked multiple question, we will solve the first question for you. If…

Q: 4. A manufacturing engineer claims that a concentric tube heat exchanger with a heating surface area…

A: Given, hot fluid(HF)= gas and cold fluid(CF) = water For the hot fluid, Tin = 300oC, Tout= 20oC. m1=…

Q: In the Rankine cycle with a feedwater heater as shown in the figure, the condensing temperature T1…

A: Given information:   The figure given for the process of the Rankine cycle is: Condensing…

Q: consider a steam power plant operating .8 on the ideal Rankine cycle. The steam enters the turbine…

A: Given: given steam operating on a Rankine cycle with saturated liquid having From steam tables  for…

Q: Water needs to be delivered from a tank to another one that is 40 ft above the first tank. The water…

A: