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In coal fired boilers, what is the efficiency of CHAIN GRATE compared to FLUIDIZED BED?

Oct 29, 2007 by mca | Posted in Engineering

about 80-85 % for the gyve grate and 85-90% for the fluidized bed

Leaking back boiler coal fire - not in use as have oil fired CH but how do we remove it, can we do it ourself?

Apr 30, 2007 by melissa p | Posted in Do It Yourself (DIY)

Hi, please alleviate, we have bought a house that has oil fired CH but we also have a coal fire. So far as we know the back boiler is nothing to do with the heating anymore and the pester is all rusty and wet which makes us think the back boiler blow up or is leaking. We want to remove the back boiler root and knock out the fireplace to install a multiburner, but aren't tried if we can do it ourselves, or how to do it. Has anyone any suggestions as to if we can do it and how. Also can we remove the pipes that run down the side of the chimney heart?

canbe done yourself, my suggestion (as a plumber) would be to call in the experts, as it gets very messy and hardc calling

What are some threats to coal-fired boiler power stations going out of business?

Jul 18, 2008 by Chris N | Posted in Global Warming

There is 23,000 MW of hot air power planned in Texas. Can you guys consider of some other reasons?

Humbug power can't compete with coal and neither can ground based solar unless you've got much more safely a improved energy storage systems then we have now (right now all slew does is reduce the CO2 emissions from fossil sustenance burning and fool people into thinking they can explicate the global warming problem without splitting Uranium).

23 GW of ramble capacity probably means about 5 GW of average power postulated that the wind turbines don't produce power when the coil isn't blowing (which means you'll still have to have about 5 GW of trusty power to back it up and that means fossil fuels (methane as likely as not, coal can't respond fast enough)).

The threat to coal comes from atomic power which unlike wind and ground based solar can absolutely replace coal (notice how France has actually managed to get rid of coal while Germany which is investing a lot in finish up and solar is still building coal plants?). In the subsequent fusion and space solar power will also state look after threats to coal, assuming nuclear fission hasn't already wiped it out when we get them. It wouldn't take much of a carbon tax to flourish coal uncompetitive with nuclear.

Wood and coal fire steam engine boilers if banked right is as good as diesel..should we put them back in use?

Jun 07, 2008 by jamesfentress44 | Posted in Maintenance & Repairs

With today's technology, the engines could be more valuable
in horsepower and the stacks filtered to environmental standards. Commodities can be moved seashore to coast and
not one drop of imported oil need be occupied. Parts lubrication
can come from home grown sources and drilling domestically.

Yes we should. Thanks for a legitimate question.

What is the meaning of IBR in refrence with Coal fired & Gas fired Boiler Separetly..?

Jan 16, 2008 by sourabh Tiwari bhopal | Posted in Engineering

what i betoken to ask is what is included in IBR for coal & gas fired boiler

IBR stands for Introduce of Boilers and Radiators currently known as GAMA (Gas Appliance Manufacturers Alliance)