4-Pass Hot Water Packaged Firetube 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
Scotch Marine Firetube Boilers The Scotch Marine Boiler is a fire-tube boiler, in that hot flue gases pass through tubes set within a tank of water. The general layout is that of a horizontal cylinder. One or more large cylindrical furnaces are in the lower part of the boiler shell. Above this is a large number of small-diameter fire-tubes.Get Price
Superior Boiler Full Line Boiler Manufacturer. Superior Boiler provides engineered energy solutions and is a leader in clean air emissions technology. Superior Boiler manufactures Scotch Marine and vertical firetube boilers for process steam, hot water and waste heat recovery, watertube and flextube boilers for industrial markets and high-efficiency hot water condensing …Get Price
WETBACK FIRETUBE BOILERS Victory Energy has long been a trusted name in the manufacturing of wetback firetube boilers for use in demanding applications. Available in 2-pass, 3-pass and 4-pass configurations. They're engineered to perform in virtually every industry setting. 2, 3, and 4-pass designs; Up to 2,500 HP; Up to 86,250 PPH; Heavy Get Price
A fire-tube boiler is a type of boiler in which hot gases pass from a fire through one or more tubes running through a sealed container of water. The heat of the gases is transferred through the walls of the tubes by thermal conduction, heating the water and ultimately creating steam.. The fire-tube boiler developed as the third of the four major historical types of boilers: low …Get Price
Available to <9 ppm NOx emissions on 4 pass models. The Cleaver-Brooks CBJT firetube boiler has been designed to serve a wide range of applications. Built to utilize different Cleaver-Brooks exclusive technologies, from the robust pressure vessel, to the burner and controls, the CBJT is the ideal choice when an external jet burner preferred.Get Price
A. When a packaged firetube boiler is used as a power boiler rather than a heating unit. a) it will have a much stronger design. b) only the burner will be changed or different. c) it cannot be used as a hot water unit. d) vibrations will be greater thereby requiring stronger foundations.Get Price
MODEL: PFTX 350-4 Ratings & Performance Data 4-Pass Hot Water Packaged Firetube Boiler Horsepower 350 Natural Gas Flow, SCFH (1,000 Btu/ft3)** 13,660 Total Heating Surface, ft2 1,756 Combustion Air (15% Excess), SCFM*** 2,500 Furnace Outside Diameter, in 40.0 Flue Gas Flow Rate, lb/hr*** 11,912Get Price
Firetube boilers operate by sending combustion/flue gas through a series of straight tubes surrounded by hot water stored in the same vessel. Often identified by the number of passes used (such as a 3-pass or 4-pass firetube boiler), this refers to the number of times combustion gas flows the length of the pressure vessel as it transfers heat Get Price
York-Shipley Global offers its packaged firetube boiler utilizing a centerline furnace design. Series 400C comprising 4SF-FSHS/BHP (.037m² - FSHS/kW), and Series 500C comprising 5SF-FSHS/BHP (.046m² - FSHS/kW), are available as a three-and four-pass, dry-back configuration. All steel fireside surfaces are completely water-backed.Get Price
The CBJT is a complete package, including the pressure vessel, integral burner, and controls. Engineered by Cleaver-Brooks to be a fully compatible boiler and burner package featuring excellent fuel-to-steam/water efficiency, space savings, and low emissions. It is ruggedly constructed for hot water or low and high-pressure steam applications.Get Price
Its furnace, the workhorse of the boiler, is designed for low volumetric release rates of no more than 136,000 btu/hr/cu.ft. The lower the release rates, the "easier" your boiler works. As your boiler works easier, less stress is put upon the steel, tube ends, refractory, etc., resulting in a longer lasting boiler.Get Price
ThE FirETuBE BOiLEr The firetube boiler design (see Figures 1-1 & 1-2) uses tubes to direct the hot gases from the combustion process through the boiler to a safe point of discharge. The tubes are submerged in the boiler water and transfer the heat from the hot gases into the water. inside a firetube boiler the hot gases travel down the furnaceGet Price
Refurbished firetube and watertube boilers available for sale and rental. 1998 Johnston Firetube Boiler 200HP 8096 in United StatesCapacity: 200, One (1) 1998 200 HP Johnston boiler, 4 pass wet back, gas and No. 2 oil fired, 250 PSI design pressure The boiler will beUsed Boiler 200 Hp for sale. Cleaver-Brooks equipment & more Click to Contact Get Price
Features. Dryback/Wetback. Hot Water; 100 to 800 HP; Natural gas, #2 and #6 oil, combination; 30 to 125 psig on hot water; Available to <30 ppm NOx; The Cleaver-Brooks Model ICB firetube boiler is a 3- or 4-pass integrated package with components designed to work together seamlessly, and is available in wetback or dryback design.Get Price
4 pass firetube boiler design - Industrial Boiler & Mechanical - new boilers, used boilers for sale, rental boilers, boiler …Get Price
Today's Packaged Firetube Boilers are available in a wide variety of designs. The basic combustion gas flow pattern for all designs has the actual combustion occurring in the furnace with hot gases passing through the full-length banks of firetubes. These boilers are available in single pass, 2 pass, 3 pass and 4 pass patterns. All patterns Get Price
The forerunner of the modern packaged firetube boiler was the. To maintain high gas velocities throughout all gas passes in a four-pass firetube boiler, the cross-sectional area of each succeeding pass is decreased. A firetube boiler commonly used for hot water heating systems in residences and small apartments is the.Get Price
Our main products consist of water-back, firetube, 3- or 4-pass, steam or hot water firetube boilers. Firetube Boilers. Johnston Boiler Company is known for quality, dependability, and efficiency. Johnston manufactures the highest quality packaged boilers on the market. Our boilers are used for process as well as commercial applications. With Get Price
(103 to 2,068 kPa), whether an application requires a packaged firetube boiler assembly in a dry-back or water-back configuration, employing 2-, 3- or 4-pass flue gas flow arrangements or a custom heat recovery steam generation assembly, in a single- to 4-pass design.Get Price
Understanding the operational design differences. Firetube boilers are available in either dryback or wetback design. They are identified by the type of reversal (turnaround) chamber, or posterior portion of the combustion chamber, through which flue gasses travel through the furnace to second-pass tubes to heat water within the boiler.Get Price
Packaged Firetube, Firebox and Waste Boilers 4 Pass Wet Back Scotch, Steam and Hot Water up to 250 psig, 100 HP tp 1,500 HP 3 Pass Wet Back Scotch, 15 to …Get Price
CBLE Firetube Boiler. 60 ppm, 30 ppm, 9 ppm and 5 ppm NOx emission rates are available. Proven by 70 years of experience, the CBLE not only has a history of being reliable, but offers a compact footprint, maximum safety, easy maintenance and long life. Engineered by Cleaver-Brooks to provide a low lifecycle cost.Get Price
Drawings - 4-Pass Hot Water Packaged Firetube Boiler Notes: 30# Hot Water design shown, all dimensions given in inches. Fuel piping and/or optional boiler trim may increase overall width. Specifications subject to change to incorporate engineering advances. Connection & Opening Schedule Conn. Description Type Qty FW Feedwater Inlet 1.00 FNPT 2 WS Water Supply 4.00 …Get Price
Wetback Packaged Boiler. Hot Water; 100 to 800 HP; Natural gas, #2 and #6 oil, combination; 30 to 125 psig on hot water; Available to <9 ppm NOx; The Cleaver-Brooks Model 4WG firetube boiler is a 4-pass wetback-integrated package designed for hot water or low- …Get Price
A boiler with two passes provides two opportunities for the hot gasses to exchange heat to the water in the boiler. A 4-pass unit provides four opportunities for heat transfer. Many comparisons have been made regarding efficiency and number of …Get Price
Cleaver-Brooks, one of the largest boiler manufacturers of packaged boilers, offers a complete line of hot water boiler systems. System Flexibility By focusing on the benefits of integration, Cleaver-Brooks has developed a full range of hydronic solutions that offer the best-in-class quality for performance, efficiency and savings, and the Get Price
MODEL: PFTA 1000-4 Ratings & Performance Data 4-Pass Hot Water Packaged Firetube Boiler Horsepower 1000 Natural Gas Flow, SCFH (1,000 Btu/ft3)** 38,543 Total Heating Surface, ft2 5,081 Combustion Air (15% Excess), SCFM*** 7,053 Furnace Outside Diameter, in 52.0 Flue Gas Flow Rate, lb/hr*** 33,612Get Price
Boiler capacities are available in numerous configurations from 20 to 2200 BHP (196 to 21566 kW), at standard design pressures of 15 to 300 PSIG (103 to 2068 kPa), whether an application requires a packaged firetube boiler assembly in a dry-back or water-back configuration, employing 2-, 3- or 4-pass flue gas flow arrangements or a custom heat Get Price
Firetube boilers may be used in steam or hot water applications within the scope and service restrictions of ASME BPV Code Section I and ASME BPV Code Section IV. They may also be used to heat or vaporize liquids other than water, such as an organic or synthetic fluid. Firetube boilers can be constructed in different configurations.Get Price
Industrial Steam Boiler Corporation is excited to introduce the latest multi-pass wet back firetube boilers to join our product line! The Series ISB4 (4-Pass), Series ISB3 (3-Pass) and Series ISB3L (3-Pass) boilers are all available as field-erected and packaged from ISB featuring standard trim controls for both steam and hot water applications.Get Price
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