Product thermal capacity : 1-20 t/h Working pressure : 0.7-2 Mpa Available fuel : Nature gas, coke oven gas, biogas, methanol, liquid propane gas, diesel, heavy oil, light oil, crude oil, etc. Available industries : Heat supplying, chemical, food, textile, printing and dyeing, cigarettes and tobacco, fodder, pharmacy, building materials, brewery, rubber, hospital etc. Introduction:
Water Tube Horizontal Steam Boiler is a boiler shell type 3 passes wetback oil/gas fired boiler. After fuel is being atomized by burner, flame is full of the wave furnace and transfer heat via furnace wall, this is 1st pass; the high temperature smoke is collected in reversal chamber and then enters 2nd pass which is grooved tubes bundle area; after heat convection, air temperature gradually falls and goes to front smoke box and turn to 3rd pass, which is smooth tubes bundle area, and then enters chimney passing back smoke box and exhausted to the atmosphere.
Technical advantages Digitized manufacture
The key part such as material cutting, rolling, drilling are proceeded by advanced CNC machining process to reduce the assemble stress and extend boiler working lifetime.
The front and back smoke chamber plates are cut by CNC plasma cutting machine and looks tidy and beautiful.
Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.
Longer working life
Smoke tube and tube sheet connection is expanded first to eliminate the gap between them, then adopt automatic argon arc welding to relief the stress and expand boilers working life.
Longitudinal and girth joint adopt advanced automatic submerged-arc welding for good welding quality. All longitudinal and girth joint will have 100% radiographic inspection.
Fin tube us ND steel or stainless-steel material which avoid low temperature corrosion.
Inspection procedure point is set up to guarantee the sequence of expanding and welding, avoid cracking of the tube sheet holes.
Less fuel consumption
High quality aluminum silicate fiber is used with fire clay insulation, to control the boiler body temperature below 45℃ to control heat lost.
Sufficient steam storage room and heating area makes boiler to generate high quality steam and high thermal power.
Condenser is added to reuse the waste heat of the exhausted smoke to increase feeding water’s temperature and reduce emission temperature, which can increase the thermal efficiency above 98% and save operating cost.
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.
2019-5-31·By utilizing the design idea of flue gas cascade waste heat recovery, the flue gas discharged from the boiler is fully utilized to improve the thermal efficiency of the boiler. The use of FGR technology makes the boiler more environmentally friendly and can be
Water Tube Steam Boiler, Packaged Steam Boiler, Industrial Steam Boiler manufacturer / supplier in China, offering Horizontal 15t/H Packaged Water Tube Steam Boiler, Gas, Oil, Dual Fuel Thermal Oil Fluid Furnace, Horizontal Oil, Gas Thermal Fluid Heater with European Burner and so on.
2019-10-4·Boiler or more specifically steam boiler is an essential part of thermal power plant. Definition of BoilerSteam boiler or simply a boiler is basically a closed vessel into which water is heated until the water is converted into steam at required pressure. This is most basic definition of boiler. Working
Bi Drum Steam Boiler, Water Tube Steam Boiler, D Type Steam Boiler manufacturer / supplier in China, offering Packaged 35t/H Horizontal Water Tube Steam Boiler, Gas, Oil, Dual Fuel Thermal Oil Fluid Furnace, Horizontal Oil, Gas Thermal Fluid Heater with European Burner and so on.
Water-tube boiler Wikipedia. 2018-12-7 · 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 heats water in the steam-generating tubes.
DZH biomass horizontal steam boiler is a horizontal three return water pipe mixed boiler, and a bunch of threaded pipe is arranged in the pot. The two sides of the furnace are equipped with a light tube water cooling wall. With light active grate and artificial feeding, mechanical ventilation is
Unless space of boiler room is limited, horizontal boilers rather than vertical boilers are recommended because horizontal boilers have higher efficiency. In case steam pressure is above 1.6Mpa, water tube boilers or water- fire tube boilers are recommended instead of Fire Tube Boilers.
2019-9-10· horizontal type steam boiler WNS series horizontal fire tube boiler WNS series oil and gas boiler is a fire tube, internally fired, horizontal boiler. It is where working pressure and power required are moderate. The boiler has large water capacity, high thermal efficiency, fast steam production, sufficient steam and long service life.
For steam generation in large installations or in particularly heavy applications, water tube boilers are the ideal solution. With this type it is possible to produce up to 50 Ton/h of steam, saturated or superheated, with pressures up to 50 barg.
All steam boiler controls and secondary plumbing are in place and pre wired and most Superior Boiler vessels are designed to easily fit through a three foot wide doorway resulting in a very quick start-up. Superior Boiler Steam Boilers heat very rapidly and thus create dry steam quickly.
2019-9-3·A vertical fire-tube boiler or vertical multitubular boiler is a vertical boiler where the heating surface is composed of multiple small fire-tubes, arranged vertically.. These boilers were not common, owing to drawbacks with excessive wear in service. The more common form of vertical boiler, which was very similar in external appearance, instead used a single flue and water-filled cross-tubes.
In horizontal shell boilers, the water level rises with increasing load (due to the presence of more steam being below the water level in the boiler). As it does so, the water surface area (steam release area) will decrease because, as the water level is above the centre line of the boiler
2017-9-12·Keyword: CFBC Boiler Manufacturer, Horizontal Fire Tube steam Boiler FAQ about Horizontal Fire Tube steam Boiler 1.Why choose ZG as Horizontal Fire Tube steam Boiler manufacturer? We have over 70 years' experience of industrial steam boiler and autoclave,and we have a professional installation and after-sales staff for products.Take advantage of the most economical way to improve
Water-tube boiler Wikipedia. The only railway use of water-tube boilers in any numbers was the Brotan boiler, invented in Austria in 1902 by Johann Brotan and found in rare examples throughout Europe. Boilermaker Wikipedia. A boilermaker is a trained craftsman who produces steel fabrications from plates and tubes.
2018-8-5·Summary The firetube boiler is a versatile package suitable for a plethora of applications including heating and process Typical size range is 100 2500 HP Pressures to 350# Construction follows ASME code Sections I & IV and includes close 3rd party inspections There are both dryback & wetback horizontal firetubes with each having advantages and disadvantages
1. Detailed Product Description: The WNS series of horizontal chamber-combustion boiler is the boiler hull type horizontal three pass internal-combustion boiler designed by our technical professionals according to advanced technology both at home and abroad, combined with practical experience. 2. The main advantages of Steam Boiler. 1. Safe, Stable and Powerful.
2015-5-18·at both ends of every tube. Boiler inspections can be accomplished quickly and at low costs. Industrial Packaged Steam Boiler Pressures to 250 PSI 103 Steam Boilers 7-25 HP INDuSTRIAL PAcKAGED STEAm BOILER Horizontal Drum Sectional Water Tube 7 to 25 HP Gas Fired 103 Steam Boilers 7-25 HP PARKER BOILER CO. 5930 Bandini Boulevard Los Angeles, CA