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The observation tank in a boiler system serves as a visual monitoring point for the water level and overall condition of the boiler water. It allows operators to assess the water quality, detect any impurities, and ensure the proper functioning of the boiler. By providing a direct view, it helps in maintaining safety and efficiency, preventing issues like overheating or system failure. Additionally, it can facilitate sampling for analysis and maintenance purposes.
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What is main purpose of refractories of boiler furnace?
one of the main purpose of refractories in the boiler furnace is to
What is Function of boiler dearating feed tank?
A boiler de-aerating feed tank serves to remove dissolved gases, primarily oxygen and carbon dioxide, from the boiler feedwater before it enters the boiler. This process helps prevent corrosion in the boiler system, which can significantly extend equipment life and improve efficiency. The tank also ensures that the feedwater is properly heated and stored, maintaining optimal conditions for steam generation. Additionally, it acts as a surge tank, providing a buffer for fluctuations in water demand.
Does condensate return need to go through a flash tank prior to a DA tank for a steam boiler system?
In a steam boiler system, condensate return does not necessarily need to go through a flash tank before entering the Deaerator (DA) tank. However, using a flash tank can be beneficial in recovering some heat and reducing pressure, allowing for more efficient use of the condensate. This process can help minimize the amount of makeup water required and improve overall system efficiency. Ultimately, whether to include a flash tank depends on the specific system design and operational requirements.
What is water wall in boiler?
A waterwall in a boiler is any furnace wall that is comprised of refractory and tubes in a water-tube boiler. The tubes are evenly spaced and generally connect to headers which in turn are connected back to the main generating bank of the boiler. They serve a two fold purpose here in that they capture heat that would otherwise escape to the atmosphere and help heat the water in the boiler. And they also help keep the refractory cool (relatively speaking) This prevents spalling of the refractory.
What is boiler corrosion?
the decay of boiler material by chemical or electrochemical attack by its environment is known as boiler corrosion
What is main purpose of refractories of boiler furnace?
one of the main purpose of refractories in the boiler furnace is to
What is the purpose of boiler drum?
Purpose of the boiler drum is to collect steam from all the various tubes in a boiler, and send it to the turbine to spin the generator
What is the deaerator device used for?
A deaerator device is a mechanism found on steam boilers. Its purpose is to remove oxygen and other gases from the water that is entering the boiler tank, since the presence of oxygen or gases can cause corrosion on the inside of the boiler.
Why must the hot water tank in a house be placed higher than the boiler?
A boiler functions by boiling water to a steam, which rises upwards. Keeping the hot water tank above the boiler helps keep the hot water hot, as well as allowing the steam to carry itself to the tank, instead of the hot water tank producing steam feeding back into the boiler.
Why is the boiler underneath the hot water storage tank?
So the steam can rise from the boiler to the hot water tank storage
What is the purpose of a biomass boiler?
The purpose of a biomass boiler is to generate heat by burning or converting mass to energy. It does this in an efficient and environmentally friendly manner.
Is the boiler expansion tank full of water?
The boiler expansion tank should not be full of water. It should have a mix of water and air to allow for expansion and contraction of the water in the system. If the tank is full of water, it may indicate a problem with the tank or the system.
What is a tricock valve?
It is a small, valve usually used to manually check if water is above the valve connection on a boiler or tank. There may be several of them at different heights on the boiler or tank. There is a handwheel on the valve, an inlet connection (which is attached to the boiler) and an outlet (usually left unconnected). When filling the boiler or tank, the try-cocks can be left open. Water coming from the try-cock means the tank is filled to at least that level. The valve is then closed.
What is Function of boiler dearating feed tank?
A boiler de-aerating feed tank serves to remove dissolved gases, primarily oxygen and carbon dioxide, from the boiler feedwater before it enters the boiler. This process helps prevent corrosion in the boiler system, which can significantly extend equipment life and improve efficiency. The tank also ensures that the feedwater is properly heated and stored, maintaining optimal conditions for steam generation. Additionally, it acts as a surge tank, providing a buffer for fluctuations in water demand.
Is there a hot water tank with a com-bi boiler?
Yes
Why is Expansion tank on boiler is leaking at the air release valve?
It is possible that the expansion tank on a boiler could have too much water and not enough air, causing leaking. To fix this problem, the tank should be adjusted to the right levels of each.
What to do when you lose hot water pressure and only have cold water pressure?
This depends on whether the hot water comes from a combination boiler or from a hot water tank with a header tank feeding it. For a combination boiler the fault would probably be at the boiler, possibly from scale in the heat exchanger. For the system that uses the header tank and a hot water cylinder it could be that the float valve in the header tank is stuck an there for it is not refilling the tank or debris has entered the tank and is blocking the outlet.
