boiler flue gas harmful gas

Flue Gas Condensation Could Be Killing Your Boiler | Boiler

Flue gas condensation can occur in any hot water boiler. The causes of this condensation and the importance of properly mitigating it are easily misunderstood. Flue gas condensation is also part of the reason why condensing boilers can have efficiencies up to 99% whereas a typical non-condensing boiler will max out around 8085% efficiency.

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Harmful flue gases - MyBuilder

Harmful flue gases Hi I have a combi boiler with a horizontal flue that vents through the side of my garage at a height of about 6.5ft. We have animals and are considering building an enclosure (timber framed with a chicken wire covering).

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The smell of Gas from the boiler flue - JSL Heating Glasgow

So in a panic they shut down the boiler and called JSL Heating. Because it was a potential gas issue we arrived as quickly as we could and began examining the boiler. The smell of gas is actually added in as a safety feature because gas itself is odourless. So what they were smelling was the unburnt chemical that was coming from the flue.

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Module 106: Natural gas boiler flue gas recirculation to ...

Sep 26 2018 · This is known as flue gas recirculation (FGR). Although it might be considered that reheating the hot flue gases may exacerbate the production of NO x the relatively cool (compared with the combustion chamber) inert gas lowers the

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Flue Gas - an overview | ScienceDirect Topics

For these cases flue gas called synthetic gas (syngas) in some cases is generally reducing and contains gaseous H 2 S resulting from sulfur in fuel. For some industrial boilers slightly air-deficient combustion is favored at their furnaces in order to minimize formation of gaseous nitrogen oxides.

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Modifications of Pyrolysis Boilers to Reduce Harmful Flue ...

This paper deals with modifications of combustion equipment in order to reduce harmful flue gas emissions in a boiler MA 23. The hot water boiler MA 23 belongs to gasification boilers for dry lump wood combustion; it is intended primarily for the heating of family houses cottages small office buildings and other small buildings and has the maximum required heat output of 23 kW.

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Flue Gas Condensation Could Be Killing Your Boiler | Boiler

Flue gas condensation can occur in any hot water boiler. The causes of this condensation and the importance of properly mitigating it are easily misunderstood. Flue gas condensation is also part of the reason why condensing boilers can have efficiencies up to 99% whereas a typical non-condensing boiler will max out around 8085% efficiency.

learn More

What is Flue Gas? - Keison Products

Typical values in flue gas: Oil/gas burners: 50 ppm - 100 ppm Sulphur dioxide (SO2) Sulphur dioxide (SO2) is a colourless toxic gas with a pungent smell. It is formed by the sulphur present in the fuel. The threshold limit value is 5 ppm. Sulphurous acid (H2SO3) is

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Boiler Flues: How do Horizontal & Vertical Flues Work ...

A boiler flue pipe is an essential part of any heating system that burns fossil fuels. As well as producing heat the process of burning fuels creates harmful gases. If breathed in these gases could prove harmful to those in the property. Simply put boiler flues do

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Gas Company Told Me My Flue is Blocked - Chimneys.com

A blocked flue can cause deadly Carbon Monoxide back up into the home and is the primary reason for shutting down the system when this occurs. Carbon Monoxide (CO) not Carbon Dioxide is an odorless tasteless colorless toxic gas that can cause headaches fainting flu-like symptoms nausea disorientation irreversible brain damage and death.

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What causes flue gas condensation?

The gases that the boiler flue disperses outdoors including carbon monoxide are potentially harmful which is why the regulations surrounding them are getting stricter. Boiler flue regulations ensure that the gases being expelled don't re-enter the home which would instantly make the flue redundant.

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Are boiler fumes dangerous? - AskingLot.com

Apr 21 2020 · the gases you see are extremely unlikely to be carbon monoxide new boilers run very clean and give of allot less harmful gases than older types. what you can see is plumage (water vapour or condensation hence condensing boiler) and is pretty harmless. its just a

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Harmful flue gases - MyBuilder

Harmful flue gases Hi I have a combi boiler with a horizontal flue that vents through the side of my garage at a height of about 6.5ft. We have animals and are considering building an enclosure (timber framed with a chicken wire covering).

learn More