What is the maximum evaporation rate of a boiler in tons per hour?
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What type are the largest boilers available today? Where is it? What is the maximum evaporation capacity of coal-fired boilers in t/H? The boiler at Huangpu Power Plant is supposed to be over 1,000 tons, right? Could someone who knows more about it give an introduction? Thank you!
I would have to ask my colleagues who work at the power plant. I haven’t paid much attention to this aspect.
I’m not quite sure about this; it’s probably used for generating electricity, I guess
Types of boilers: I. Classified by purpose, boilers can be used as heat power equipment or heating equipment. The former can be used in power station boilers, main ship boilers, and locomotive boilers, while the latter is used for heating, drying, heating systems, and domestic purposes. Boilers used for heating include steam boilers, hot water boilers, and heat pipe boilers that use water as the working medium; hot air furnaces that use air as the working medium; and heat transfer oil furnaces that use heat transfer oil as the working medium. II. Classification by the boiler’s structural design: Based on the structural design of the boiler, it can be divided into fire-tube boilers and water-tube boilers. Fire-tube boilers; Vertical boilers; Vertical fire-tube boilers with horizontal water tubes; Vertical fire-tube boilers; Vertical double-pass fire-tube boilers; Vertical fire-tube boilers with curved water tubes; Horizontal boilers; Horizontal boilers with a single furnace (or dual furnaces); Horizontal internal-combustion three-pass boilers; Horizontal internal-combustion four-pass boilers; Horizontal external-combustion boilers with return flues. Water-tube boilers; Boilers with horizontal water tubes; Vertical boilers with both horizontal and vertical water tubes {Boilers with manifolds and horizontal water tubes; Vertical water-tube boilers; Boilers with two boiler drums arranged vertically; Boilers with curved water tubes; Boilers with two boiler drums arranged horizontally; Boilers with three boiler drums and curved water tubes; Boilers with a single boiler drum and zigzag-shaped water tubes}. 3. Classification by type of fuel used in the boiler: Boilers can be classified according to the type of fuel they use, such as coal-fired boilers (including boilers that burn lump coal, coal powder, or coal slurry), oil-fired boilers, and gas-fired boilers. IV. Classification by boiler water circulation type: Based on the boiler water circulation type, they can be divided into natural circulation boilers and forced circulation boilers (which include once-through boilers). V. Classification by boiler pressure: Low-pressure boilers: below 2.5 MPa ； Medium-pressure boiler: 2.5~6.0MPa ； High-pressure boilers: 6.0 MPa and above. VI. Classification by installation type: Based on the installation type, boilers can be divided into quick-install boilers, assembled boilers, and bulk boilers. In addition, it can also be classified by boiler capacity, boiler parameter status, properties of the boiler working fluid, and heat transfer elements.
As far as I know, some supercritical boilers can achieve an evaporation rate of over 3,000 tons per hour
At present, the largest thermal power generators in China (and also the largest in the world) that are already in operation include those in Yuhuan, Zhejiang (with boilers supplied by Dongfang), and the third phase of Waigaoqiao (with boilers supplied by Shanghai). They are all 1 million kilowatt units. The boiler’s evaporation capacity is around 3,000 t/h.
- -It’s so large; the largest capacity of our factory at the moment is 100 t/h. The maximum should be what those few people from LS said, right?
The largest boilers in the world are likely supercritical once-through boilers with an evaporation capacity of 4000 t/h, paired with 1300MW power units.
I know there is 1,000 t equipped with a 300,000-unit unit
The largest boiler in our country has a rated evaporation capacity of 2,950 tons per hour; it belongs to the Third Phase of Sogo Bridge and was manufactured by Shanghai Boiler Factory. The parameters of the main steam are: pressure of 27.9 MPa (design pressure)； Temperature 605 ℃ ； Main steam flow: 2,955 t/h; Reheated steam: pressure 6.0 MPa (design pressure) ； Temperature: 603 ℃. Yuhuan Power Plant; the main steam parameters were manufactured by Harbin Boiler Factory: pressure of 27.56 MPa (design pressure) ； Temperature 605 ℃ ； Main steam flow: 2,950 t/h; Reheated steam: pressure 5.94 MPa (design pressure) ； Temperature 603 ℃ ； .
The company calculated one for 3200 t/h back in 2013