wet back steam hot water 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
advantages of 3 pass fire tube boiler. Horizontal fire tube boiler for sale The WNS is a traditional 3-pass, wetback, horizontal firetube boiler that can be configured for either steam or hot water use. Options for the open protocol burner include firing on Gas, #2 Oil, or a combination of both in a dual fuel Get PriceGet Price
When a steam boiler heats up water, bubbles breaking through the water surface will pull tiny water droplets in with the steam. Unless a superheater is used, this will cause the steam supply to become partially wet (wet steam) from the added liquid.Get Price
Wet Bottom Boiler Definition. The wet base boiler is a boiler that contains a wet base heater.It is a sort of boiler utilized for pummeled fuel terminating. In the wet bottom boiler, the base fiery debris is kept in a liquid state and tapped off as a fluid.. Also Read: A to Z Boiler Terminology Wet bottom boiler slag is a term that portrays the liquid state of the fiery debris as it is drawn Get Price
The Seminole 3-pass wetback boiler is designed for maximum efficiency, reliability and durability in today's most demanding environments. Available with NOx reduction technology to 9 ppm. With pressures of 15 to 300 psi steam and 30 to 160 psi hot water, the Seminole is the intelligent option for your particular needs.Get Price
Semi-Wet Back Boilers. In semi-wet back boilers, the side shell of the wrapper drum which is connected to the furnace is surrounded by water while the rear end of the wrapper drum is exposed to the outside environment. These types of boiler also have radiation losses but are less as compared to dry back boilers. Fully Wet Back BoilersGet Price
Our offered Wet Back Boiler that comes with a reversal chamber that is completely surrounded by water, which is used to direct flow gasses from the furnace to the tube banks. The surrounding water absorbs burner heat, helping improve operating efficiency as heat from combustion goes directly into evenly heating water instead of refractory.Get Price
Steam Boilers. Capacity 1000 to 6000 kg/hr standard design, higher capacities on request. Pressure Range 10.54 kg/cm2 to 21 kg/cm2 and above. Fuels Coal, Wood, Agrowaste, Briquette, Bagasse, Coconut Shell and other solid fuels. The Max C series is a three pass, fully wetback steam boiler, suitable for a wide range of pressures and heavy workloads.Get Price
Jun 18, 2014 · A: Fill the zone with water by using the two boiler drains. Put a hose on #1 and purge back through #2. Let the boiler steam, and then start the circulator. Use your two ball valves to blend the water through the bypass until your supply temperature reaches 180 degrees F.Get Price
advantages of 3 pass fire tube boiler. Horizontal fire tube boiler for sale The WNS is a traditional 3-pass, wetback, horizontal firetube boiler that can be configured for either steam or hot water use. Options for the open protocol burner include firing on Gas, #2 Oil, or a combination of both in a dual fuel Get PriceGet Price
The wetback boiler design features a reversal chamber that is jacketed, or completely surrounded by water, which is used to direct flue gasses from the furnace to the tube banks. The surrounding water absorbs burner heat, helping improve operating efficiency as heat from combustion goes directly into evenly heating water instead of refractory.Get Price
The higher quality of steam mitigates the use of steam separators or steam accumulators. When discussing steam boilers, there are two distinct types of large water content boilers, water tube and firetube. Water tube boilers are designed with water inside the tubes of the boiler and hot gases surrounding the tubes.Get Price
Apr 21, 2020 · Find your three-pass boiler easily amongst the 75 products from the leading … and steam boilers are conventionally-fired boilers based on a 3-pass design, with an … and gas fuel, 3 pass fire smoke tube, 98% efficient Scoch type steam boilers . … furnace and the wet back box of the K series steam boiler enhance reliability …Get Price
China Oil (gas) Fired Fire-Tube Wet-Back Steam Hot Water Boiler . WNS series horizontal internal combustion boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of . Ask Price View More;Get Price
Versol Steam boiler monobloc, with reverse flame (pressurized combustion), pressure 11.8 bar (on request also 14.7 bar), high efficiency, equipped with wide furnace with wet back, dry saturated steam thanks to an effective humidity separator placed before the outlet.Easy maintenance thanks to the big front door and to the bolted smoke chamber totally dismountable.Get Price
China Wood Chip Coal Fired Wet Back Industrial Steam or Hot Water Boiler, Find details about China Boiler, Industry Boiler from Wood Chip Coal Fired Wet Back Industrial Steam or Hot Water Boiler - Qingdao Shengli Boiler Co., Ltd.Get Price
THREE PASS OIL/GAS FIRED FULLY AUTOMATIC SMOKE TUBE STEAM BOILER. TECHNICAL SPECIFICATION: i – Type – Horizontal, 3 pass, Fully Wet Back, IBR approved Smoke Tube boiler. ii – Capacity – 1000 Kg/hr to 60000 Kg/hr (F & A 100° C) iii – Working Pressure – Std. 10.5 Kg/cm2 (g), 14.06 Kg/cm2 (g), 17.05 Kg/cm2 (g) and above with water tube design also available.Get Price
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WNS/SZS Series Natural Gas Fired Steam Boiler,Natural Gas Steam Boilers. WNS/SZS series fuel gas and oil boiler . Product features. 1. Automatic operation, safety, and reliability shall characterize the boiler provided with various control, protection device, and automatic control of steam pressure, water level and combustion system. Get a quoteGet Price
Available in steam or hot water versions. Three pass and four pass wetback design, 30 to 1800 HP, 15 to 300# steam, 30 to 160# hot water. Three-pass and four pass wetback design eliminates refractory baffles between flue gas passes. Minimum …Get Price
A boiler is an enclosed vessel that provides a means for combustion heat to be transferred into water until it becomes heated water or steam. The hot water or steam under pressure is then usable for transferring the heat to a process. Water is a useful and cheap medium for transferring heat to a process.Get Price
Dry back or wet back design Single fuel or dual fuel design Little or no steam separation equipment. Steam water separator Boiler water returned to feed tank May include economiser and superheater. Steam Generator - Coil. Basic Boiler Principles. HOT WELL DEAERATOR EXTERNAL TREATMENT MAKE UP RETURNED CONDENSATE WATER AND HEAT FEEDWATER Get Price
Built in accordance with the ASME Code, the wet back design has proven to give much longer useful life cycles than dry back boilers. Quality Each unit is tested and inspected and registered with the National Board of Boiler and Pressure Vessel Inspectors. Design Hurst Boiler utilizes state of the art computer design techniques in every boiler.Get Price
Steam Boiler Which Fire Tube Wet Back. Fire Tube type Hot Water Boiler,fire tube hot water boiler . 24.5 MW Fire tube hot water boiler 24.5 MW Fire tube Hot water boiler is a three pass, fire tube fully wet back boiler, which can fire oil & gas like light oil, weight oil, city gas. The fuel is charged through a charging door to keep the fire Get Price
Wetback vs Dryback firetube boiler designGet Price
Sep 04, 2019 · Fire Tube, Wet Back and Three Pass manner with Combustion Chamber (Wrapper) Hot Water Boilers • Designed in accordance EN 12953 and ASME standard. • Boiler capacity is from 400,000 to 10,000,000 kcal per hours and working pressure of 6 to 25 Bar. • With High thermal efficiency.Get Price
advantages of 3 pass fire tube boiler. Horizontal fire tube boiler for sale The WNS is a traditional 3-pass, wetback, horizontal firetube boiler that can be configured for either steam or hot water use. Options for the open protocol burner include firing on Gas, #2 Oil, or a combination of both in a dual fuel Get PriceGet Price
Horizontal Firetube Boilers. Horizontal Firetube Steam and Hot Water Boilers - Scotch Marine Model. 10 hp to 200 hp. 3 pass, dry or wet back. High and low pressure. Steam and hot water. Natural gas, LP gas, dual fuel, and #2 oil. Power burners. Customizeable.Get Price
Steam Boiler Which Fire Tube Wet Back. Fire Tube type Hot Water Boiler,fire tube hot water boiler . 24.5 MW Fire tube hot water boiler 24.5 MW Fire tube Hot water boiler is a three pass, fire tube fully wet back boiler, which can fire oil & gas like light oil, weight oil, city gas. The fuel is charged through a charging door to keep the fire Get Price
The basic difference between a wetback boiler and a dryback boiler is in the rear wall design. The wetback boiler has a rear wall that is surrounded by water, while the rear wall of a dryback boiler is lined with refractory. Since the heat from combustion is used for heating water, the wetback boiler design can be considered more efficient than Get Price
Steam Boiler Quotation. 1. 2 ton-280 ton coal fired boiler 2. DZL and SZL biomass boiler 3. Water and fire tube steam boiler 4. Central heating hot water boiler. 1. 1 ton-130 ton gas & oil fired boiler 2. Condensing Boiler 3. Power plant boiler 4. Circulating fluidized bed steam boiler 5. Industrial horizontal autoclave. Learn MoreGet Price
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