Calculate mass flow rate of cooling water needed, Mechanical Engineering

+44 141 628 6080
[email protected]

Calculate mass flow rate of cooling water needed

Steam in a counter flow condenser of a steam power plant is to be condensed at a temperature of 30C with cooling water from a nearby lake, which enters the tubes of the condenser at 14C and leaves at 22C. The surface area of the tubes is 45 m2 and the overall heat transfer coefficient is 2100 W/m2-K. Calculate the mass flow rate of cooling water needed and the rate of steam condensenation in the condenser.

Request for Solution File

Ask an Expert for Answer!!

Mechanical Engineering: Calculate mass flow rate of cooling water needed

Reference No:- TGS0738923

Expected delivery within 24 Hours

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Recent Questions Asked Mechanical Engineering

Q : Find the total energy and heat capacity

Find the total energy, the heat capacity, and the entropy of a system of these particles. Sketch these properties as a function of the temperature and compare them with the corresponding properties of the spin -1/2 system.

Q : Draw picture of reactor and complete mass balances

100 mol/s of liquid acetic acid and 100 mol/s of liquid methanol are fed to a reactor at 120°C and 5 atm[1]. Draw a picture of the reactor and complete the mass balances around it.

Q : Find out the width of the central bright fringe

Light of wavelength 696 nm is incident on a single slit. The central bright fringe is 2.63 cm wide on a flat screen that is 87.3 cm from the slit. What would be the width of the central bright fringe if the wavelength were 461 nm?

Q : What is its period of galactic revolution

A globular cluster at its farthest point from the galactic center is at a distance of 104 pc. What is its period of galactic revolution?

Q : Calculate mass flow rate of cooling water needed

The surface area of the tubes is 45 m2 and the overall heat transfer coefficient is 2100 W/m2-K. Calculate the mass flow rate of cooling water needed and the rate of steam condensenation in the condenser.

Q : How far from lens should slide placed to form a sharp image

The lens of a slide projector with a focal length of a 120 mm projects a slide onto a screen that is 13 m away. How far from the lens must the slide be placed to form a sharp image on the screen? (in cm)

Q : What focal length eyepiece should astronomer use

A telescope consists of a mirror with radius of curvature 4.5 m and an eyepiece. If an astronomer would like the telescope to have a magnification of 181, what focal length eyepiece should he use?

Q : Calculate delta g for the reaction at given temperature

Given the answer to part (a) and the data below at 298.15 K, assuming the reaction enthalpy is constant over this temperature range, calculate delta G for this reaction at 400 K.

Q : Find the gain kp necessary to meet the requirements

A proportional control system is to be used to control the wing flaps of a jet airplane. The wind load is expected to cause as much as 600 in · lb of torque. The system should be able to keep the flaps to within 5° of the set point. Fin

1945399

Questions
Asked

3,689

Active Tutors

1445822

Questions
Answered

Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!

ask Question

Request for Solution File

Ask an Expert for Answer!!

Mechanical Engineering: Calculate mass flow rate of cooling water needed

Reference No:- TGS0738923

Have a Question? (oR Write a Review)

Recent Questions Asked Mechanical Engineering

Q : Find the total energy and heat capacity

Q : Draw picture of reactor and complete mass balances

Q : Find out the width of the central bright fringe

Q : What is its period of galactic revolution

Q : Calculate mass flow rate of cooling water needed

Q : How far from lens should slide placed to form a sharp image

Q : What focal length eyepiece should astronomer use

Q : Calculate delta g for the reaction at given temperature

Q : Find the gain kp necessary to meet the requirements

Discuss patient with athsma about use of bronchodilators

Discuss new forms of advertising changing opdps work

Observing and reporting a correctional clients behavior

Discussion about improve patient satisfaction scores

Problem concerning about the risk for stroke

Patient presented with acute-onset abdominal pain

Discuss - male with a history of moderate persistent asthma

Request for Solution File

Ask an Expert for Answer!!

Mechanical Engineering: Calculate mass flow rate of cooling water needed

Reference No:- TGS0738923

Recent Questions Asked Mechanical Engineering

Q : Find the total energy and heat capacity

Q : Draw picture of reactor and complete mass balances

Q : Find out the width of the central bright fringe

Q : What is its period of galactic revolution

Q : Calculate mass flow rate of cooling water needed

Q : How far from lens should slide placed to form a sharp image

Q : What focal length eyepiece should astronomer use

Q : Calculate delta g for the reaction at given temperature

Q : Find the gain kp necessary to meet the requirements

Asked Questions