Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Mechanical Engineering Expert

problem1)a) describe with a neat sketch the working principle of a pumped storage hydel plant.

b) Draw a neat layout of diesel engine power plant with proper labelling.

c) prepare short notes on nuclear waste disposal. Clearly mention the various sources of nuclear waste generation in power plant applications.

problem 2)a) Mention the merits and demerits of a gas turbine power plant over steam power plant.

b) describe with a neat sketch the working of a dry cooling system for thermal power plant in which the steam from the condenser is directly cooled by the cooling coils.

c) describe with a neat sketch the working of a chain grate stoker firing system.

problem 3)a) describe with a neat sketch the working of a liquid metal cooled nuclear reactor.

b) A thermal power plant has to supply the load as follows-

Time (hrs)      0-6           6-12            12-14            14-18             18-24
Load (MW)      30            90                 60                100                  50

a) Find load factor and Plant capacity.

b) If a diesel engine power plant is used for loads above 60MW to support the thermal plant, what is the load factor of the diesel engine power plant.

c) Briefly describe the various site selection factors to be considered for a hydro-electric plant.

problem 4)a) describe the starting and stopping methods of diesel engine power plant.

b) describe with a sketch the working of induced draught system.

c) For a hydroelectric plant the annual rainfall is 1000mm, catchment area is 120 sq. km, effective head is 250m and load factor is 0.4. If the efficiency of conversion for the power plant is 70%, find the average power output and the capacity of the power plant.

problem 5)a) What is the usefulness of mass curve and flow duration curve.

b) describe the use of surge tanks in hydel plants.

c) describe the principle of overfeed stokers with a neat sketch.

problem 6)a) describe with a sketch the layout of an underground power house of a hydel power plant.

b) A 200MW thermal plant is to supply power to a station having maximum demand of 140MW and 40MW respectively during a year. Assuming load duration curve to be a straight line, find the following:

i) Load factor

ii) Plant Capacity factor

c) describe the fuel supply system of a diesel engine power plant with a sketch.

Mechanical Engineering, Engineering

  • Category:- Mechanical Engineering
  • Reference No.:- M94462

Have any Question? 


Related Questions in Mechanical Engineering

1 by how much will the clamping force on the joint be

1. By how much will the clamping force on the joint be reduced? Sketch the new joint diagram, assuming maximum initial preload? Compute the estimated maximum bolt tension and minimum clamping force under the 3,000 lbs ex ...

1 what is a design inequality2 how is the usual design

1. What is a design inequality? 2. How is the usual design inequality modified to account for statistical variability? 3. What is a load factor? A load effect? A resistance factor? 4. What is a limit-states design?

Consider the torsion of a thin-walled tube determine an

Consider the torsion of a thin-walled tube. Determine an approximate expression for the torque if the shear stress must be less than a given working stress τw. Express this result in terms of the tube's mean radius R and ...

1 a differential manometer is used to measure the pressure

1. A differential manometer is used to measure the pressure change caused by a flow constriction in a piping system as shown. Determine the pressure difference between points A and B in psi. Which section has the higher ...

We want to tighten an astm a193 bolt having 4-8 un threads

We want to tighten an ASTM A193 bolt having 4-8 UN threads and a yield strength of 96 ksi. The effective length of its body, Lbe, is 12 in.; that of its threads, Lse, is 4 in. We're going to control the buildup of preloa ...

A series of calibration tests is conducted on a pressure

A series of calibration tests is conducted on a pressure gage. At a known pressure of 1000 psia it is found that 30 percent of the readings are within 1 psia of the true value. At a known pressure of 500 psia, 40 percent ...

As an expert in computer security you have been approached

As an expert in computer security, you have been approached by an organization that campaigns for the rights of torture victims and have been asked to help the organization gain unauthorized access to the computer system ...

Mechanical engineering assignmentproblem - a linearly

Mechanical Engineering Assignment Problem - A linearly increasing load sits on a brass rail of length L. Find the centroid (4) of the cross section below. Using successive integration, find the maximum bending moment (5) ...

Airplane fuselages are subject to a variety of complex

Airplane fuselages are subject to a variety of complex loads during flight. Consider a Boeing 777 modeled as a cylinder with 1/4 in wall thickness of 2024 aluminum, 209 ft length and 20.3 ft outer diameter. Assume the cy ...

Heat transfer computer design project - fall quarter 2016

Heat Transfer Computer Design Project - Fall Quarter 2016 Instructor: Dr. Menart Design Problem Due to some specialized storage requirements a very unique two-dimensional wall must be designed. This two dimensional wall ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

WalMart Identification of theory and critical discussion

Drawing on the prescribed text and/or relevant academic literature, produce a paper which discusses the nature of group

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro