the change in potential energy in kW   CHOICES   -0.01176   0.01176   -11.7684   b. the change in kinetic energy in kW   CHOICES   1,782.2   1.7822   -1.7822   c. the change in enthalpy in kW   CHOICES   -109.2   -0.1092   109.2   d. the work of the turbine in k   CHOICES   106.129   107.729   105.629

Q: 3. Air enters a nozzle with an inlet velocity of 10 m/s and a temperature of 365 K, and the nozzle…

A: T1=365 KV1=10 msecP2= 1barγ=1.4 R=.287 kjkgKNow apply SFEE equation for nozzleh1+v122000=h2+v222000…

Q: 3. A ship's steam turbine receives steam at a pressure P1 = 900 psia, T1 = 1000°F, u1 = 1354.5…

A: u1=1354.5 Btu/ibm P1=900 pisa n1=.9273 ft3/ibm v1=100 ft/sec T1=1000F u2=951 Btu/ibm P2 = 27 in…

Q: Air at 293 K and 100 kPa is accelerated by being sent to the nozzle after being compressed to 500…

A:

Q: An adiabatic capillary tube is used in some refrigeration systems to drop the pressure of the…

A:

Q: A proposed heat pump design creates a heating effect of 25 kW while using 5 kW of electrical power.…

A:

Q: 100 kg/s of superheated steam at 653.15 K and 8800 kPa enters a turbine and leaves as saturated…

A: Condition of superheated steam at turbine inlet is:Temperature,T1=653.15KPressure,P1=8800KPaMass…

Q: A turbine operates under steady flow conditions, receiving steam at the following state: pressure…

A: given data  At the inlet of the turbine  Pi = 1200 kPa Ti = 188oC hi = 2785 kJ/kg  vi = 33.3 m/s zi…

Q: Air enters the evaporator section of a window air conditioner at 100 kPa and 27C with a volume flow…

A: The thermodynamic properties of R134a at 120 kPa are, The enthalpy and entropy of the refrigerant…

Q: team enters a turbine at 10,000 kPa and 500 °C, and exhausts at 100 °C with an enthalpy of 2000…

A: Given:P1=10,000 KPaT1=500°CT2=100 Ch2=2000 KJ/Kgm=4.5 Kg/s

Q: receives steam at a pressure P1 = 900 psia, T1 = 1000°F, u1 = 1354.5 BTU/lbm, 1 = 0.9273 ft3 /lbm…

A:

Q: 35 kg of water vapor per minute enters a heat exchanger as saturated steam at 700 kPa pressure and…

A: Basics of Power plant engineering are used.

Q: Water flows through a horizontal coil heated from the outside by high temperature flue gases. As it…

A: given; inlet temperature (T1)=800cfinal temperature (T2)=1250cinlet velocity(V1)=3m/sexit…

Q: Steam enters a turbine with an enthalpy of 3300 KJ/kg and leaves with an enthalpy of 2400 kJ/kg. The…

A: Given datahi=3300kJ/kgho=2400 kJ/kgP=6MWv1=60m/sv2=200m/sz1=12mz2=5m ***As the Missing term is mass…

Q: 4. In a steady flow apparatus,135kJ of work is done by each kg of fluid. The specific volume of the…

A: To check: Whether the specific internal energy increase or decrease, and by how much. Given: The…

Q: Steam

A:

Q: An adiabatic capillary tube is used in some refrigeration systems to drop the pressure of the…

A: Given   Saturated liquid temperature Tsat=343 K Leaving Temperature Tl =253 K  Mass flow rate, m =…

Q: Water vapor enters the steam turbine at 4000 kPa pressure, 500 ° C temperature and 6 m 3 / s volume…

A: Given information: The pressure of vapor at inlet 1 (Pi) = 4000 kpa = 4 Mpa The inlet temperature of…

Q: Air enters the compressor of a gas turbine plant at ambient conditions of 100 kPa and 25 ⁰C with a…

A: Given:-Air enter at 100 kPa, 25°C, low velocity, V1Air exit at 1 MPa,  347 ⁰CQadabatic=0Power…

Q: 10) a turbine operating under steady flow conditions receives 4500 lg of steam per hour. The steam…

A: Given Data:- Mass flow rate of steam, m=4500 kg/h Heat loss by the turbine, Q=16000 kJ/h

Q: A turbine operates under steady flow conditions, receiving steam at the following state: pressure…

A: Given data:

Q: 15- R134a enters a compressor with a heat loss of 200 W as saturated steam at -24 ºC and after…

A: Solution : from the properties of R-134 a  @-24°C density of gas =5.76162 kg/m3

Q: Q3: - In a gas turbine installation, the gases enter the turbine at the rate of 5 kg/s with a…

A:

Q: Q1) A super heated steam enters an adiabatic gas turbine at 12 bar and 500 °C and leaves at 400 Kpa…

A: Given:P1=12 bar =1200 KPaT1=500°C =773 KP2=400 KPaT2=150°C =423 KV1=25 m/sA1=0.1 m2A2=1.2 m2

Q: Water vapor enters a continuous flow adiabatic turbine at a pressure of 25 mPa and a temperature of…

A:

Q: Cold water (cp = 4.18 kJ/kg⋅°C) leading to a shower enters a well-insulated, thin-walled,…

A: Given Data: The specific heat of cold water is cpc = 4.18 kJ/kg⋅°C. The inlet temperature of cold…

Q: 6. A nozzle is a device that converts fluid thermal energy, enthalpy into kinetic energy. The…

A:

Q: 12 kg of air per minute is delivered by a centrifugal air compressor It enters the compressor at a…

A:

Q: Required information Problem 05.038 - Diffuser flow DEPENDENT MULTI-PART PROBLEM - ASSIGN ALL PARTS…

A: Given data: Mass flow rate (m.)=2.5 kg/s h1 = 300.19 kJ/kg h2 = 315.27 kJ/kg A = 430 cm2 Q = 18 kJ/s…

Q: ater flows through a horizontal coil heated from the outside by high temperature flue gases. As it…

A: given

Q: Water vapor enters the turbine at a steady state of 3 MPa pressure, 400°C temperature and 160 m/s…

A: Given data as per the question The pressure of water vapor at the entrance =3 Mpa The temperature of…

Q: am enters a turbine at 10,000 kPa and 500 °C, and exhausts at 100 °C with an enthalpy of 2000 kJ/kg.…

A: Given:P1=10 MPaT1=500 CT2=100 Ch2=2000 KJ/Kgm=4.5 kg/s

Q: Compressed liquid water with an enthalpy of 100.0 kJ/kg entered a boiler which maintains the…

A:

Q: A ship’s steam turbine receives steam at a pressure P1 = 900 psia, T1 = 1000°F, u1 = 1354.5 BTU/lbm,…

A: Under given conditions it is mentioned that mass flow rate of steam = 100,000 lbm/hr and heat lost…

Q: how the efficiency of a compressor can be calculated??

A: Compressor Efficiency can be calculated as; Gas compression cab be expressed in terms of pressure…

Q: A turbine operates under steady flow conditions, receiving steam at the following state: pressure…

A:

Q: Air at a rate of 50 m3/min enters an adiabatic compressor at a pressure of 100 kPa and a temperature…

A:

Q: Entropy change of Gas Turbine A gas turbine is used to harvest kinetic energy from superheated vapor…

A:

Q: During a reversible process executed by a nonflow system, the pressure increases from 400 kPaa to…

A:

Q: Steam with a flow rate of 3000 lb/hr enters an adiabatic nozzle at 200 psia, 600 ft/min, with a…

A:

Q: Q 5) A turbine, operating under steady-flow conditions, receives (4500 kg) of steam per hour. The…

A:

Q: An adiabatic capillary tube is used in some refrigeration systems to drop the pressure of the…

A:

Q: f. A water-jacketed compressor receives 140 L/s air at 100 kPa and 21 deg C and discharges the air…

A: For solution refer below images.

Q: why would isentropic work and reversible work not be the same?

A:

Q: A nozzle is a device that converts fluid thermal energy, enthalpy into kinetic energy. The kinetic…

A: As per our guidelines we are supposed to answer only one question. Kindly repost other question as a…

Q: Steam flows steadily through an adiabatic turbine. The inlet conditions of steam are 4 MPa, 500°C,…

A: