b- Water in a chamber within which piston moves maintaining constant pressure at 330 F, quality 85% with a volume of 0.12 m'. A heater is turned on heating the water with 3 kw. What is the elapsed time to vaporize all the liquid? h= 887,5 Btu/lbm ,v=0.01776 ft’/lbm ,Vg-4.29ft/lbm

b- Water in a chamber within which piston moves maintaining constant pressure at 330 F, quality 85% with a volume of 0.12 m'. A heater is turned on heating the water with 3 kw. What is the elapsed time to vaporize all the liquid? h= 887,5 Btu/lbm ,v=0.01776 ft’/lbm ,Vg-4.29ft/lbm

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Related questions

Q: Thermodynamics problem We have water in the following states, P = 1 MPa and T = 50 oC, what is the…

A: A Hence internal energy is 209.18 kj/kg.In compressed fluid, enthalpy is approximately equal to its…

Q: 3 Water at 35 MPa and v = 0.15 m /kg can exist in Select one: a. Superheated only b. Sat. vapor c.…

A: Option a is correct.

Q: 1. One kg of air is heated and compressed in a piston/cylinder system from 400 K, 100 kPa to 1200 K,…

A: For the solution refer below images.

Q: ease consider steam at 500 kPa and 300 C. Please determine a. a and g in kJ/kg. b. vR in ce/gm.

Q: ammonia vapor is compressed in a close system from 15 psia,3 cu ft to 150psia,0.4cu ft. according to…

Q: An ideal gas, with C,- 0.529 Bhib.°R and R - 96,2 ft-lb/lb.°R, expends from 5 Nand 80°F to 15 A'…

Q: 1. Find enthalpy if 5kg of certain gas go through a reversible non flow that has constant pressure…

A: Given Data: Mass of the gas, m=5 Kg The pressure of the gas, P=700 kPa

Q: A cylinder/piston contains carbon dioxide at 300°C, 1 MPa with a volume of 200L. The total external…

Q: Question 1: Superheated steam enters a turbine at 7 MPa, 550°C, and exits at 150kPa. a) Draw the…

A: a)

Q: A 1m3 tank contains 4kg of air which have undergone a constant pressure process at 728kPa to a…

Q: 1. Heat added to a 0.51m³ of air at constant pressure which results to a temperature increase of…

A: Note: kindly post different questions seperately, we experts can solve one question at a time,…

Q: What is the ideal mass flow rate for a refrigeration and cryogenic plant for oxygen production?

A: Ideal mass flow rate: Ideal mass flow rate is referred as the rate at which a fluid flow through a…

Q: . What is the tire pressure when the air returns to 70F?

A: Find tire pressure when the air returns to 70F

Q: Aang and Katara was enjoying an afternoon snack in an igloo resort where the room temperature is…

Q: An initially empty rigid container has a volume of 200 L. It is then filled with water from a line…

A: In this problem, we will first compute the ultimate mass of the water and then the entropy…

Q: A cycle works with one kg of air and is compressed through a polytropic process (pyl2= C) from…

Q: Determine on the figure (T-v) what phase the water is in the boiler under the given conditions?…

A: Water in general can exits different phases as subcooled liquid, saturated liquid, saturated wet…

Q: If 6 liters of air at a pressure of 100 kPaa and 25 0 C are compressed reversibly according to PV 2…

Q: What are the requirements on proposing Refrigeration and cryogenic plant for oxygen production? List…

A: Proposing a refrigeration and cryogenic plant for oxygen production requires a comprehensive…

Q: Helium condenses. 120kpa , 310 k then 700 kpa , 430 k Heat is dissipated with 20 kj/kg . Kinetic…

Q: Discuss the process of selection of refrigerants in R&AC system based on physical and thermal…

A: The thermal and physical properties taken into consideration while selecting a refrigerant are: 1.…

Q: A piston-cylinder system contains an ideal gas. The initial conditions are T₁, P, and V. The system…

Q: 11. Ammonia vapor is compressed in a closed system from 15 psia, 3 cu ft, to 150 psia, 0.4 cu ft.…

A: GIVEN DATA -

Q: 2. A reservoir contains 2.83 m3 of CO gas at 6895 Kpa, 23.6C. An evacuated tank is filled from the…

Q: 11. Ammonia vapor is compressed in a dosed system from 15 psia, 3 cu ft, to 150 psia 0.4 cu ft.…

Q: A vertical, frictionless piston-and-cylinder arrangement contains 2 lb of steam at 400 psia, 500°F.…

A: Given data as per the question mass= 2lb=0.907185 kgp1=400 psi=2757.9 kpaT1=500 F=533.15…

Q: Water vapor enters a continuous flow adiabatic turbine at 15 MPa pressure, 500 °C temperature and 90…

Q: Q1/Refrigeration system uses Freon R-134a, evaporating temperature is (-10 C ), condensing…

Q: Q2: A piston/cylinder initially contains air at 150 kPa, 400°C. The setup is allowed to cool to the…

Q: A well-insulated rigid tank contains 5kg saturated liquid vapor mixture water with a dryness degree…

A: →Assume the tank is stationary and thus the kinetic…

Q: 5. The piston/cylinder as shown in figure 2 contains 0.1 kg water at 500 C, 1000 kPa. The piston has…

A: Data given-. T1 = 500°C P1 = 100 kPa Specific volume v1s = v1 / 2 m = 0.1 kg Temprature of…

Q: T/F: The latent heat of vaporization is the energy required to change the state without changing the…

A: We need to explain The statement The latent heat of vaporization is the energy required to change…

Q: Q/ A piston/cylinder arrangement, contains oxygen at 200 kPa, 350°C. The 40-kg piston has a diameter…

Q: A closed, rigid tonk contains o two-phose liquid-vaopor mixture of Refrigeront-22 initiolly at -20°C…

Q: An Ideal gas with R=25.9 lb-ft/lb-R and k=1.1is heatedat constant volume. What is thea.)Cp and…

Q: Q/A piston'cylinder arrangement, contains CO2 at 200 kPa, 350°C. The 40-kg piston has a diameter of…

A: When the piston is against the stops then given values are P1=200kPa ,T1=350°C=623K, Patm=100kPa,…

Q: A vertical, frictionless piston-and-cylinder arrangement contains 2 lb of steam at 400 psia, 500°F.…

Q: 1) A piston with water vapor at a pressure of 300 kPa and a temperature of 175 oC in the cylinder…

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

Q: Q2: A piston-cylinder system contains 1 kg of air at (V1, P1, T1). The air is heated at constant…

A: m=1kg v1=vv2=2v

Q: 7. A superheated steam at 20 MN/m2 is at 350 C. Determine the specific internal energy.

Concept explainers

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.

Question

b- Water in a chamber within which piston moves maintaining constant
pressure at 330 F, quality 85% with a volume of 0.12 m'. A heater is
turned on heating the water with 3 kw. What is the elapsed time to
vaporize all the liquid? hg= 887,5 Btu/lbm ,v=0.01776 ft/lbm
,Vg=4.29ft/lbm

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

I have been working on this problem for a while but I need to figure out how to get the specific enthalpy when the refridgerant exits the system to find the mass flow rate of when the refridgerant exits the system but I don't know how to do this
Calculate the energy requirement to raise the temperature of 1 kg of water from 60 ° C of water to 100 ° C using the following approach; a. Use of mean specific heat = .... kJ. b. Enthalpy change in water - vapor saturation table = .... kJ.
I can't Figure out this? 1.83 Wrong.
Q: Piston cylinder device contains 2 kg of vapor at 200 kPa and 300 C. A) Describe the phase of the vapor ( superheated or saturated). Why?
b- Water in a chamber within which piston moves maintaining constant pressure at 330 F, quality 85% with a volume of 0.12 m³. A heater is turned on heating the water with 3 kw. What is the elapsed time to vaporize all the liquid? h= 887,5 Btu/lbm ,vF0.01776 ft’/lbm „Vg=4.29ft/lbm
H.W/ Steam at 10bar, 0.95dry is heated electrically at constant pressure process. If the rate of consume power is 1kW and the rate of steam is 0.3kg/min, determine the final state of steam?
How to do D and E
Air in an internal combustion engine has 327 C, 1200 kPa with a volume of 0.2 m3Now combustion heats it to 1700 K in a constant volume process. What is the mass of air and how high does the pressure become?
100kg of water at 75C and 1 bar is heated in a boiler to superheated steam at 5 bar and 350C. Calculate the change in internal energy O a. 200,100 kJ/s b. 98,221 kJ/s Oc. 67,763 kJ/s d. 256,910 kJ/s Clear my choice
QI/ A volume of the vessel A is 0.3 m contains ammonia at 25 °C, 90% Acaonia quality. The pressure of cylinder B will be floated at 200 kPa, cylinder B in the beginning is empty. The air is flowed into cylinder B when the valve is opened and reaches to equilibrium state of 200 kPa, 25 °C. Determine the heat transfer during the process.
سككينلممسس
No card B a O n O O N 14I 5:25 2.7 kg of Steam at 500 kPa and 400°C was cooled in a piston cylinder device until 80% condenses. What is the amount of heat rejected (kJ)? Select one: A. 5968.9 B. 6348.4 X C. 5834.3 D. 6097.2 O E. 6236.8