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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!
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types of fire tube boilers and their function
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
Types of steam boiler. There are different types of steam boiler used according to their working ability -. 1. According to the contents in the tube. According to the contents in the tube,steam boiler is two types. 1. Fire tube or smoke tube boiler. 2. Water tube boiler.Get Price
Boilers are very good devices used to produce steam by providing energy in the form of heat to the water. The boiler discussed in this report is a fire tube boiler which is …Get Price
Boiler Efficiency (%) = (Heat Exported by Outlet Steam) / (Heat Supplied by the Fuel) * 100 . Classification of Boiler. 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 waterGet Price
Understanding Residential Boiler Efficiency Ratings | Weil Get Price
Mar 22, 2013 · Flexible water tube boilers typically consist of an upper and lower water drum with a series of bent steel tubes designed to absorb the stresses of thermal expansion (see Figure 2). The overall efficiency of this application can be relatively low when compared to other types of boilers and piping configurations.Get Price
Calculation of biomass boiler fuel consumption-- BoilerGet Price
Apr 12, 2020 · TYPES OF BOILERS. There are two types: Fire tube boilers; water tube boilers. SIX MAIN BASIC PARTS. 1) Burner 2) Combustion space 3) Convection section 4) Stack 5) Air fans 6) Controls and accessoriesGet Price
Mar 02, 2021 · Following are the types of steam boilers classified according to their uses: According to the method of heating: Fire Tube boiler. Water Tube Boiler. According to the firing method: Internally fired boilers. Externally fired boilers. According to …Get Price
Apr 19, 2019 · Although their final function is the same, the main difference between a firetube and watertube boiler is the construction and design of each system. In a firetube boiler, water inside a vessel is surrounded by tubes that contain combustion gases.Get Price
about ICI boilers and their design, construction, and operation are available from other sources.3,5Œ7 2.1.1 Firetube Boilers Firetube boilers consist of a series of straight tubes that are housed inside a water-filled outer shell. The tubes are arranged so that hot combustion gases flow through the tubes. As hot gases flow throughGet Price
Fire-Tube Boiler (~1800) The fire tube boiler, the oldest design, is made so the products of combustion pass through tubes surrounded by water in a shell. The furnace/flame volume can either be inside or external to the shell that contains the water. The upper steam capacity of fire tube boilers is about 20,000 Ibm/hr, and the peak pressureGet Price
Fire-tube boilers, typically have a lower initial cost, are more fuel-efficient, and are easier to operate. Their capacities are up to 25tons/hr and 17.5 kg/ cm2. Different types of fire tube boilers: 1. Cornish boiler. These are the earliest form of high-pressure fire tube boiler. These consist of long horizontal cylinders with a single large Get Price
May 16, 2021 · Different types of boilers- a) Fire tube boilers:-. Fire tube boilers are those boilers in which hot gases produced by the combustion of fuel in the boiler furnace, while on their way to chimney pass through a number of tubes( call did glue tubes or smoke tubes) which are immersed in water.Heat is transferred from the hot gases to water through the walls of the …Get Price
Jun 05, 2020 · All boilers, especially the popular fire-tube boiler and water-tube boilers, are used to heat water (or other fluids) to very high temperatures to …Get Price
Fire tube steam boilers produce low pressure steam. There are three main types of fire tube steam boilers: Cochran, locomotive, and Lancashire. A fire tube steam boiler can be fitted with an economizer to enhance its efficiency and heat recovery system. Shell Boilers. Shell boilers have their heat transfer surfaces enclosed in a shell that is Get Price
Aug 05, 2018 · Boiler Mountings And Their Function – Complete List. Steam and water cock separates the glass tube with boiler steam and water respectively. Drain cock on other hand used to drain water from glass tube. The plug can be of either fire actuated or steam actuated type fitted over the combustion chamber.Get Price
May 26, 2021 · Types of Fire Tube Boilers. 1. Cochran Boiler. Cochran Boiler is a fire tube boiler in which coal or gasses are used as a working fluid, to generate steam and the steam is further used for various purposes. It is a multi-tubular vertical fire …Get Price
Mar 22, 2013 · Flexible water tube boilers typically consist of an upper and lower water drum with a series of bent steel tubes designed to absorb the stresses of thermal expansion (see Figure 2). The overall efficiency of this application can be relatively low when compared to other types of boilers and piping configurations.Get Price
Feb 24, 2012 · As the water and steam both are in same vessel a fire tube boiler cannot produce steam at very high pressure.. Generally it can produce maximum 17.5 kg/cm 2 and with a capacity of 9 Metric Ton of steam per hour.. Types of Fire Tube Boiler. There are different types of fire tube boiler likewise, external furnace and internal furnace fire tube boiler.Get Price
Types of Internal Furnace Fire Tube Boilers. Internal fire tube boilers are characterized as having their firebox within the unit. They include the following. Cornish Fire Tube Boiler. This style of boiler includes a plain cylindrical shell, and a single heat pipe through its center. It has a single exhaust flue connected to its single heat pipe.Get Price
about ICI boilers and their design, construction, and operation are available from other sources.3,5Œ7 2.1.1 Firetube Boilers Firetube boilers consist of a series of straight tubes that are housed inside a water-filled outer shell. The tubes are arranged so that hot combustion gases flow through the tubes. As hot gases flow throughGet Price
According to the position of the furnace. Externally fired boilers have a separate furnace at outside the boiler body.Examples: Stirling boiler, Babcock & Wilcox Boiler. Internally fired boiler: furnace integral to part of the structure of boilers (located inside).Cochran, Lancashire and boilers of locomotives are well-known examples.Get Price
Mar 29, 2017 · Boiler Types According to tubing methods Ther e are two main types of boiler Fire tube boilers and water tube boilers. Fire tube boilers are those boilers in which fire or flue gases are inside of the tubes and water is on the shell side. Fire Tube Boilers are low capacity low-pressure boilers usually used for heating, processor to produce hot water.Get Price
Cochran Boiler: A Cochran boiler is one of the best popular types of vertical multi-tubular, fire- tube boiler. The Cochran boiler is made in sizes upto 2.75 metre diameter and 5.8 metre height. It has a maximum evaporative capacity of 3640 kg of steam per hour, from cold feed, when burning 568 kg of coal per hour.Get Price
Firetube Boilers Firetube boilers may be used in steam or hot water applications within the scope and service restrictions of ASME Section I and Section IV. They may also be … Fire Tube Boiler | Operation and Types of Fire Tube … – Electrical4u Fire tube boiler is one of the most basic types of boiler and the design is also very old.Get Price
Sep 18, 2020 · Traditionally, water-tube boilers were used for large-capacity boilers, however, with the advent of low-mass and condensing boilers, a water tube configuration has become more common for low-capacity boilers. The water tubes for these smaller boilers are made of a corrosion resistant material. Fire-tube boilers have large diameter tubes located Get Price
Nov 22, 2017 · After completion of this video section you will be able to identify all major components and explain their design and function.Auxiliary Boilerhttps://youtu.Get Price
Apr 17, 2015 · Fire Tube Boilers 8. Water Tube Boilers In this type of boiler water passes through the tubes while the gases remain in the shell side, passing over the tube surfaces • Used for high steam demand and pressure requirements • Capacity range of 4,000 – 120,000 kg/hour • Combustion efficiency enhanced by induced draft fans.Get Price
High pressure boilers have characteristics that make them the best choice for the creation of energy and power. The variations between the different types of boilers are their geometric orientation, external or internal fire, pressure, water circulation, number of tubes, and the circulation of gases.Get Price
Fire tube boilers are widely used in small installations to heat buildings and to supply power and electricity for industrial processes. There are primarily 8 types of Firetube boilers available- 1. Cornish boiler 2. Lancashire boiler 3. Locomotive boiler 4. Scotch marine boiler 5. Admiralty-type direct tube boiler 6.Get Price
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