Through this webpage, choose online customer service communication, or message board. Leave your needs and get limited time discounts, up to 10% off, saving you a fortune. This discount has an indefinite period, and places are limited on a first-come, first-served basis.
We support various payment methods:
T/T payment
VISA
paypal
MasterCard
Alipay etc
Save time in your buying process.
The company's products have passed multiple national
certifications:
for example:
United States: ASME
EU: CE
Eastern Europe: EAC
Russia: GOST
Singapore: MOMO
etc
Buy products, buy with confidence, use with confidence
Domestic hot water and heating series: gas hot water boiler, vacuum hot water boiler, vertical atmospheric pressure hot water boiler, electric hot water boiler Factory use, high temperature steam: wns fuel gas steam boiler, szs water tube steam boiler, vertical steam boiler, electric steam boiler
FANGKUAI is founded in 1998, which is a clean fuel boiler enterprise integrating R&D, manufacturing, sales and service. In the past 20 years of development and innovation, the company has grown into a global enterprise, and its products have been exported to more than 80 countries including Russia, Mongolia and Thailand, and have established long-lasting cooperative relations with local enterprises!
If you are interested in our company or products, you can contact with us through online consulting, demand table submission, e-mails and telephones. Our staff shall wholeheartedly provide product information, application knowledge and good service for you.
which of the following is water tube boiler
HOT
Capacity:1-20t/h
Rated thermal efficiency: 100-104%
Fixed working pressure: ≤1.6MPa
Applicable fuel:natural gas etc.
HOT
Capacity:0.7-14MW
Rated thermal efficiency:96-98%
Fixed working pressure:≤1.25MPa
Applicable fuel:Natural gas, light oil, etc.
HOT
Capacity:0.7-2.8Mw
Rated thermal efficiency: 97.2-106%
Fixed working pressure:0.1MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:2.8-7.0Mw
Rated thermal efficiency:≥105.5%
Fixed working pressure:-0.02MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:99Kw
Rated thermal efficiency:97.2-104.4%
Fixed working pressure:1.0MPa
Applicable fuel:Natural gas, etc.
HOT
Capacity:0.5-4.0 t/h
Rated thermal efficiency:98%
Fixed working pressure:≤1.25MPa
Applicable fuel:electric energy
A water tube boiler is a type of boiler in which the water flows inside the tubes while tubes are surrounded by hot flue gases. The water tube boiler has high steam generation rate than a fire tube boiler. This is due to hoop stress (the tangential compression pressure on the tube).Get Price
Lamont Boiler is a water tube boiler and It is a high-pressure boiler.. The other different types of water tube boiler: Benson boiler, Stirling boiler, Babcock and Wilcox boiler, Yarrow boiler and Loeffler boiler. Here we are going to study Definition, Main Parts, Working, Application, Advantages, Disadvantages of Lamont Boiler and you can download whole articles in PDF at …Get Price
A _____boiler has heat and gases of combustion that pass through tubes surrounded by water A. Fire tube B. Cast iron sectional C. Water tube D. Straight tube Answer: A 4. A ________boiler has water in the tubes and heat gases of combustion passing around the tubes.Get Price
boiler, apparatus designed to convert a liquid to vapour. In a conventional steam power plant, a boiler consists of a furnace in which fuel is burned, surfaces to transmit heat from the combustion products to the water, and a space where steam can …Get Price
(d ) internally fired boiler 6. Which of the following statement is wrong? (a ) Locomotive boiler is a water tube boiler. (b ) La-mont boiler is a low pressure water tube boiler. (c ) Water tube boilers are internally fired. (d ) all of the above 7. An air preheater is installed (a ) before the superheater (b ) before the economizerGet Price
Explanation: The chimney draught varies with * climatic conditions * temperature of furnace gases * height of chimneyGet Price
Oct 28, 2021 · 5. Which of the following statement is wrong? a) Water tube boilers are internally fired. b) Locomotive boiler is a water tube boiler. c) La-mont boiler is a low pressure water tube boiler. d) All of the mentionedGet Price
Water-tube boiler - Wikipedia. Kefid · A high pressure watertube boiler[1] (also spelled water-tube and water tube) is a type of boiler in which water circulates in …Get Price
2. The ratio of heat actually used in producing the steam to the heat liberated in the furnace is called boiler efficiency. 3. The amount of water evaporated in kg per kg of fuel burnt is called equivalent evaporation from and at 100° C. 4. The factor of evaporation for all boilers is always greater than unity.Get Price
Explanation: Anthracite, also known as hard coal, is a hard, compact variety of coal that has a submetallic luster. It has the highest carbon content, the fewest impurities, and the highest energy density of all types of coal and is the highest ranking of coals.Get Price
Jan 28, 2021 · Water tube boiler:The water circulates inside the tubes which are surrounded by the hot flue gases from the furnace. It generates steam at a higher pressure up to 165 bar.Examples: Babcock and Wilcox boiler, Stirling boiler, La - Mont boiler, Benson boiler, Loeffler boiler etc.Fire tube boiler:The hot gases from furnace passes through the tubes which are …Get Price
Which of the following is a water tube boiler_____? (a) Cornish boiler (b) Babcock and Wilcox boiler (c) locomotive boiler (d) Cochran boiler. The Right answer of this mechanical-engineering-mcqs Mcq Question isGet Price
Water-tube boiler - WikipediaA water tube boiler was patented by Blakey of England in 1766 and was made by the use of watertube boilers is highly preferred in the following major Pages - …Get Price
Dec 21, 2020 · Types of Water Tube Boilers. Here is a list of water tube boiler types: Babcock and Wilcox boiler: Designed by the American firm of Babcock & Wilcox, this boiler finds use in stationary and marine engines. It exclusively finds use when the pressure above 10 bar and steam generating capacity more than 7000 kg/hr is required.Get Price
Feb 19, 2015 · The firetube boiler passes combustion gas inside a series of tubes surrounded by water in a vessel to produce steam, while a watertube instead sends water through a series of tubes surrounded by combustion gas used to transfer heat energy and produce steam. Here are a few key differences between the two: Firetube Boilers: - compact construction.Get Price
Oct 15, 2020 · Babcock and Wilcox Boiler was discovered by George Herman Babcock and Stephen Wilcox in the year 1967.This is a water tube boiler, used in steam power plants.In this type of boiler, water is circulated inside the tubes and hot gases flow over the tubes.Get Price
Cornish boiler is a water tube boiler whereas Lancashire boiler is a fire tube boiler Cornish boiler has one flue tube whereas Lancashire boiler has two flue tubesGet Price
4. BOILER PROBLEMS. 5. Sludge and Scale Formation In Boilers In a boiler, water is continuously evaporated to form steam .This increases the concentration of dissolved salts Finally a stage is reached when the ionic product of these salts exceeds their solubility product and hence they are thrown out as precipitates.Get Price
Which of the following is a reason why industrial type watertube boilers are seldom selected for low pressure heating plants? 1) High fuel consumption The furnace walls in a bent tube watertube boiler are formed by water filled tubes and these walls are called: 1) Furnace walls 2) Water walls 3) Fireside walls 4) Waterside walls.Get Price
Water tube boiler: The water circulates inside the tubes which are surrounded by the hot flue gases from the furnace. It generates steam at a higher pressure up to 165 bar. Examples: Babcock and Wilcox boiler, Stirling boiler, La - Mont boiler, Benson boiler, Loeffler boiler etc. Fire tube boiler: The hot gases from furnace passes through the tubes which are surrounded by water.Get Price
SOLUTION. Water tube boiler: The water circulates inside the tubes which are surrounded by the hot flue gases from the furnace. It generates steam at a higher pressure up to 165 bar. Examples: Babcock and Wilcox boiler, Stirling boiler, La - Mont boiler, Benson boiler, Loeffler boiler etc.Get Price
Boiler's classification is based on the following criteria: According to the Relative Passage of Hot Gasses and Water. Fire-Tube Boiler: This is the one where the hot combustion gasses are surrounded by the water. Water-Tube Boiler: In this, the water flows via the tubes, surrounded by hot combustion gassesGet Price
A boiler in which the tubes contain water and steam, he heat being applied to the outside surface. Advantages of Water Tube Boilers-Contain less water than fire tube boiler; can be brought to operating pressure quicker To which od the following oil burners is the oil supplied under high pressure. Mechanical atomizing burner.Get Price
265) A packaged boiler is one in which various parts like firing equipment, fans, feed pumps and automatic controls are. supplied by same manufacturer loose and assembled at site. supplied mounted on a single base. purchased from several parties and packed together at site. packaged boiler does not exist.Get Price
Clever Energy Boilers - Get your free online boiler quote Get Price
b) Locomotive boiler is a water tube boiler. c) La-mont boiler is a low pressure water tube boiler. d) All of the mentioned. Answer: d. Clarification: All the mentioned statement are wrong as water-tube boilers are externally fired, locomotive boiler isn't a water-tube boiler & La-mont boiler is a high pressure boiler. 6.Get Price
A high pressure watertube boiler (also spelled water-tube and water tube) is a type of boiler in which water circulates in tubes heated externally by the fire. Fuel is burned inside the furnace, creating hot gas which boils water in the steam-generating tubes.In smaller boilers, additional generating tubes are separate in the furnace, while larger utility boilers rely on the water-filled …Get Price
The diameter of fire tube of Cornish boiler compared to its shell is; The water tubes in a babcock and wilcox boiler are; Equivalent evaporation is the amount of water evaporated in a boiler from and at; Water tube boilers are those in which; A packaged boiler is one in which various parts like firing equipment, fans, feed pumps and automatic Get Price
Oct 10, 2014 · Incorporates Worked-Out Real-World Problems Steam Generators and Waste Heat Boilers: For Process and Plant Engineers focuses on the thermal design and performance aspects of steam generators, HRSGs and fire tube, water tube waste heat boilers including air heaters, and condensing economizers. Over 120 real-life problems are fully worked out which will help plant …Get Price
The following advantages of water tube boiler are: The heating surface can be achieved much by using more numbers water tubes. The movement of water is much faster than the fire tube boiler because of conventional flow, hence the rate of heat transfer is high which results in …Get Price
Feel free to reach out if you want to collaborate with us, or simply have a chat.
