How a boiler is working from inside
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- Опубликовано: 30 июн 2016
- Aalborg OL is intended for steam or hot water production, the oil- or gas-fired Aalborg OL (formerly MISSION OL) is supplied as a vertical, two-drum cylindrical boiler.
Its furnace, which is built with membrane walls and contains only little refractory material, is shaped to provide optimal combustion conditions.
Features and benefits of the Aalborg OL product
Two-drum cylindrical water tube boiler
Standard preassembled modules
Innovative PLC-based control system
Top-fired compact design
Membrane wall design
Made of mild carbon steel with elevated temperature properties
Integrated steam atomizing burner
Refractory is reduced to a protective layer at the bottom of the furnace 
Развлечения
Tnank u man, digital video and your explain help me understand this theme
Appreciate you sharing. First time I seen digital images breaking down a boiler. Many thanks! Please share more. Would like to see how the atomization cup works
Thanks!
Good examplain & vedio 👍👌👏 chief .
Thanks dear friend!
Bundle of thanks buddy.
For sharing such a good animation,
Please share some more good vidios to clear the concept of steam boiler,
As a sailed on a vessel where I worked on thermal oil boiler, so I struggle to know about steam boiler.
Sir,how will manage the boiler till the port if we are finished with chemical onboard for boiler water treatment ?
понятное объяснение, thank's a lot!
Хорошое видео. Хотелось бы по больше информации об этом котле. Был бы благодаре за дополнительную информацию. Заранее спасибо.
Хорошо постораюс!
Excellent work. Did you do those animations?
Jose Carlos Cruz Lizarraga no this no mine i find them from other marine engineers.
Thank you for the explanation sir.. can you pls explain Mitsubishi boiler and significance of boiler water circulation pump? From where it takes suction and to where it supplies water?
Soon i will upload some image from mitsubishi boiler i had the opportunity to work with such boilers and i thinks they are much better than Aalborg.
good explanatio but can u tell from where main engine exhaust connected?
Hello main engine exhaust is separate from all exhaust's.Diesel Generators also have separate exhaust and boilers.
How does the water circulate inside the boiler when it comes from the hot well?
By circulating pump inlet out let goes to exh gas boiler heat up and then enter from the top of the boiler to steam drum .Then from water drum it will be sucked by the circulating pump back again to the system.Hot well does not have nothing to do with circulating pump.
Sir, which is the corrosion tht can help in boiler
All type of corrosion are bad for boilers life!
@@Adventure-Story yeah ,that's what am also thinking , corrosion is bad only ,then y this qstn is asked by examiner
Sir,what chemical we add if the alkalinity of boiler water is more
If alkalinity is more you just stop adding this chemical for alkalinity and with blowdown it will come to normal values.
@@Adventure-Story okey chief
How to collect water for sample ?
Hello dear friend there is sample places for do that first of all there is hotwell tank where we take sample and from boiler water drum but this sample will be cool down by special cooler also one more sample is taken from steam drum also cool down before fill it.All samples will remain in engine control room to cool down 20 degrees celcius.Also there is instractions from chemical kit always.
Big thanks!
sir, good day.
can i carry out boiler shoot blow at port?
is it legal?
Hello boiler soot blow is prohibited at port due to risks of fire and pollution of air quality.
@@Adventure-Story examiner tricked me😓
He asked me that-
"tell me procedure to carry out soot blow at port"
😰😰😰
Sir, i have some trouble with boiler burner related question. Can you pls help me? i tried my best to find those answer, but i couldn't.
may i ask you?
Yes sure!
@@Adventure-Story
sir, its a imaginary question.
suppose boiler burner is damaged or broken. but we need to produce steam.
is there any emergency way to raise steam?
@@mec6953 normally you have second burner ready (stand-by).. also if ME is working half/full speed you can produce steam from exhaust gas economizer but its not enough if you have high demand.