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Anonymous Poster #1

Combustion of Boiler

04/04/2012 10:39 AM

How to Ensure efficient combustion of fuel in a pulverized coal fired boiler ? What are the parameters can be confirm by instrument for complete combustion of fuel in Boiler ?
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lyn
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Join Date: Oct 2008
Posts: 42355
Good Answers: 1693
#1

Re: Combustion of Boiler

04/04/2012 11:39 AM

Pulverized coal-fired boiler - Wikipedia, the free encyclopedia

Pulverized coal-fired boiler - eNotes.com Reference

Training course Pulverized coal fired power plants - DNV KEMA

Read these and get back to us.
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Anonymous Poster #1
#2
In reply to #1

Re: Combustion of Boiler

04/04/2012 12:21 PM

Sorry Friend

Runtime Error

404 - File or directory not found.

This links are for only theory aspects i need answer from practical aspects. that will come from experience only not from google.

Anyway thanks for your effort.
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lyn
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Join Date: Oct 2008
Posts: 42355
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#3
In reply to #2

Re: Combustion of Boiler

04/04/2012 12:24 PM

3 out of 4 ain't bad.
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Tornado
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Technical Fields - Technical Writing - New Member Engineering Fields - Piping Design Engineering - New Member

Join Date: May 2009
Location: Richland, WA, USA
Posts: 21017
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#4

Re: Combustion of Boiler

04/05/2012 12:13 AM

Duplicate thread.

__________________
 In vino veritas; in cervisia carmen; in aqua E. coli.
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xanasax
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Join Date: Dec 2010
Posts: 323
Good Answers: 2
#5

Re: Combustion of Boiler

04/05/2012 8:50 AM

To ensure better combution in a powdered coal boiler the incoming air has to be forced into a swirling motion, thus forcing the powdered coal to follow the swirling air-stream!

Spencer.
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daveca
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Join Date: Apr 2012
Posts: 75
Good Answers: 6
#6

Re: Combustion of Boiler

04/18/2012 2:05 PM

Yes, mixing. The more coal powder that is exposed to air, the better the combustion.

Complete combustion is a factor of the amount of oxygen versus the amount of hydrocarbons (coal) and is indicated by a maximum temperature or heat generated, or flame color, or smoke generation, or soot. Smoke and soot indicate improper combustion.

Generally for complete combustion, supply excess air.

Also the coal should not stick together. Since coal contains oil, that is not easy.

For an experiment, Id think ultrasonic waves might be interesting!
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durtieduck
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Join Date: Jan 2011
Posts: 668
Good Answers: 3
#7

Re: Combustion of Boiler

05/19/2012 7:50 PM

a carbon monoxide tester
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Anonymous Poster (1); daveca (1); durtieduck (1); lyn (2); Tornado (1); xanasax (1)

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