explain the difference between firetube and watertube boilers
Capacity:1-20t/h
Rated thermal efficiency: 100-104%
Fixed working pressure: ≤1.6MPa
Applicable fuel:natural gas etc.
Capacity:0.7-14MW
Rated thermal efficiency:96-98%
Fixed working pressure:≤1.25MPa
Applicable fuel:Natural gas, light oil, etc.
Capacity:0.7-2.8Mw
Rated thermal efficiency: 97.2-106%
Fixed working pressure:0.1MPa
Applicable fuel:Natural gas, etc.
Capacity:2.8-7.0Mw
Rated thermal efficiency:≥105.5%
Fixed working pressure:-0.02MPa
Applicable fuel:Natural gas, etc.
Capacity:99Kw
Rated thermal efficiency:97.2-104.4%
Fixed working pressure:1.0MPa
Applicable fuel:Natural gas, etc.
Capacity:0.5-4.0 t/h
Rated thermal efficiency:98%
Fixed working pressure:≤1.25MPa
Applicable fuel:electric energy
Aug 26, 2019 · Boilers are categorized into three groups based on heat transfer method and design: firetube, watertube, and electric. Firetube and watertube boilers rely on combustion for heat. The general design for both incorporates burner equipment to generate the heat, and pressure vessels containing heat exchanger tubes. The key difference between them Get Price
Feb 19, 2015 · Two primary boiler types, the firetube boiler and the watertube boiler, are essentially opposite in design. 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.Get Price
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
Efficiency. Normal efficiency of the fire tube boiler is about 80 to 85 % but this can be increase or decrease by using different a accessories. Efficiency of the water tube boiler is more than that of fire tube and lies within the range of 85 to 90 %. efficiency of water tube boiler can also be increased by using different accessories.Get Price
In addition, you will be able to describe the basic components that make up a firetube and watertube boiler and explain the circulation paths through each type of boiler. Describe the relationship between heating surface and boiler output; Describe the difference between package boilers and field erected boilers; Describe the differences Get Price
The difference between fire tube boiler and water tube boiler can be done on various points. These points include types of fluid flows within the tubes, steam generation rate, floor area required for the steam generation, transportation, …Get Price
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Aug 12, 2020 · A Significant Difference Between Fire-tube Boilers and Water-tube Boilers. One significant difference between these two boilers that has affected the design of systems is the fact that higher mass boilers do not need to maintain a constant flow. Fire-tube boilers can handle a wide range of capacity through them.Get Price
Jun 13, 2013 · However, from a manufacturing standpoint, firetube boilers are typically lower in cost than a comparable sized watertube boiler, the firesides are easier to clean, and the straight firetubes are easily replaceable. Let's not forget that there is a tremendous difference in water volume between a firetube boiler and a watertube boiler.Get Price
May 19, 2020 · Steam boilers have different types but there are two basic ones and others are somewhat an extension of these two: Firetube and Watertube. Firetube boiler. In this steam boiler type, the combustion gases flow inside tubes and transfer heat to the water.Get Price
The difference between fire tube boiler and water tube boiler can be done on various points. These points include types of fluid flows within the tubes, steam generation rate, floor area required for the steam generation, transportation, efficiency, fluctuating loads, operating cost etc. the knowledge of the difference about these two boilers is very crucial.Get Price
Jun 05, 2018 · Comparison between Fire Tube and Water Tube Boiler can be done in 14 aspects. Those aspects are operating pressure, passage of material type in tubes, rate of steam generation, handling of load fluctuation, floor area requirement, efficiency, operator skills, design, maintenance cost are listed below in the tabular form.Get Price
Mar 24, 2014 · Water-Tube BOILER:- Suitable for high steam pressure (above 500 psig) and temperature(to 1000 F) and large capacities exceeding millions of lb/h of steam. Extended surfaces can be used in waste heat applications to make the boilers compact if …Get Price
Answer to 1. (a) Explain the differences between fire-tube. Transcribed image text: 1. (a) Explain the differences between fire-tube boilers and water-tube boilers with respet to the following: construction operation main mechanisms of heat transfer properties and …Get Price
Condensing boilers are on average 40-50% more expensive than conventional types. However, the difference in cost, from conventional to condensing boilers, can be recovered in somewhere between a few months to 4 years (depending on the efficiency of the original boiler installation, boiler utilisation patterns, costs associated with the new boiler installation, and how frequently …Get Price
The watertube boiler actually inverts this design. The water flows through the smaller diameter boiler tubes while the combustion gases travel around them to transfer heat to the water. The boiler tubes in the watertube design carry the heated water inside the tubes between the lower drum (mud drum) and upper drums (steam drum), with the Get Price
The following disadvantages of fire tube boiler are: The fluctuation of load cannot be easily handled. The rate of steam generation is low. A Fire boiler is used in small power plants. The maximum working pressure is up to 20 bar which is a less comparatively water tube boiler. Overall efficiency is up to 75% only.Get Price
of packaged watertube boilers. 4- Explain the difference between power and heating boilers. 5- Describe the construction and application of the horizontal return tubular, locomotive, and firebox boilers. 6- Describe the construction and application of wetback and dryback Scotch boilers. 7- Describe the construction and applicationGet Price
Difference Between Fire Tube Boiler And Water Tube Boiler Liming 17:30:04 What is a water tube boiler or fire tube boiler. A water tube boiler runs off of water tubes that are heated externally by fire. The tubes connect to a steam drum and a mud drum, and steam is produced in the upper drum.Get Price
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Dec 21, 2021 · Boilers have wide use across industry as well as in standard applications such as schools, offices, hospitals, residential homes, apartments, and condominiums. For example, the agricultural and farming industry uses boilers as a source of energy on farms and may use biomass boilers as a fuel source owing toGet Price
The main difference between firetube boilers and watertube boilers is explained by their names. In a watertube boiler, the heating element acts directly on tubes filled with water, which run through the furnace casing, to produce the needed steam …Get Price
May 19, 2020 · Steam boilers have different types but there are two basic ones and others are somewhat an extension of these two: Firetube and Watertube. Firetube boiler. In this steam boiler type, the combustion gases flow inside tubes and transfer heat to the water.Get Price
Apr 12, 2020 · boiler basics and types of boilers, water tube boiler and fire tube boiler. what is a boiler and its types, smoke tube boiler and water tube boiler. advantages and disadvantages of it. wet back design, dry back design.Get Price
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Describe the various types of firetube boilers used in power and heating systems. Learning Objectives 1. Explain the difference between power and heating boilers. 2. Describe the historical significance, the construction, and application of the early types of firetube boilers: the HRT, or horizontal return tubular, locomotive, and firebox Get Price
Difference Between Fire Tube Boiler And Water Tube Boiler Kefid 17:30:04 What is a water tube boiler or fire tube boiler. A water tube boiler runs off of water tubes that are heated externally by fire. The tubes connect to a steam drum and a mud drum, and steam is produced in the upper drum.Get Price
Describe the various types of firetube boilers used in power and heating systems. Learning Objectives . 1. Explain the difference between power and heating boilers. 2. Describe the historical significance, the construction, and application of the early types of firetube boilers: the HRT or Horizontal Return Tubular, Locomotive, and Firebox Get Price
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1. (a) Explain the differences between fire-tube boilers and water-tube boilers with respct to the following: • construction • operation • main mechanisms of heat transfer • properties and uses of steam produced. (b) Discuss the major factors which affect the choice of …Get Price