The plant generates 20mw of electricity and uses coal with

Assignment Help Mechanical Engineering

Reference no: EM13643411

A power plant has an overall efficiency of 30%. The plant generates 20MW of electricity, and uses coal with a heating value of 28 MJ/kg as the fuel. Determine how much coal in tonnes per day must be burned to sustain the generation of 20MW of electricity.

Reference no: EM13643411

Questions Cloud

If the water has an initial temperature of 25 degrees : a pot full of water 4l is to be placed on a stove until it boils. the stove element puts 2500w into the water in the

The cold reservoir for this plant is a pool of water : imagine that a site in iceland is discovered where temperatures a relatively short distance below the surface of the

The exhaust from a natural gas heating is expelling : the exhaust from a natural gas heating is expelling combustion products at a rate of 10 mole per minute. on a mass

What is the maximum electric power that could be produced : imagine a solar electric power plant that operates by using a gigantic mirror to concentrate light on the boiler for a

The plant generates 20mw of electricity and uses coal with : a power plant has an overall efficiency of 30. the plant generates 20mw of electricity and uses coal with a heating

A 3-g bullet flying at 420 ms hits a 22-kg aluminum block : a 3-g bullet flying at 420 ms hits a 2.2-kg aluminum block and embeds itself in the aluminum. after everything has come

Using data tables and the answer to a calculate hdegf for : a sample of sucrose c12h22o11 weighing 0.1265 g is burned in a bomb calorimeter. after the reaction is over it is found

Imagine that you have a gas confined in an insulated : imagine that you have a gas confined in an insulated cylinder by a piston. imagine that you suddenly push hard on the

Determine the mass flow rate of fuels in grams per second : determine the mass flow rate of fuels in grams per second from the gasoline tank to the cars fuel injection systems and

User Account

All Pages