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main features of a water tube boiler

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.

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Introduction of WNS gas / oil fired steam 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 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:

1. 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.

2.Easy operation and maintenance
Fully automatically operating, with automatically adjustment and protection of burning, water level, temperature and steam pressure.

3. 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.

4. 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.

Water Tube Boiler - Construction, Operati

Jun 10, 2017· Special features of water tube boiler: Water tube boilers have the high evaporating capacity (20,000 to 40,000 kg/h) compared with other boilers. The operating pressure lies between 11.5 to 17.5 bar. The draft losses are minimum. The defective tubes in water tube boilers can be identified and replaced easily. The entire boiler rests on iron

Water Tube Boilers - Chipkin Automation Syste

Main Features. Key features of water tube boilers are listed below: They usually exist in larger sizes as compared to fire tube boiler designs. The size of a typical water tube boiler can go up to quite a few million pounds per hour of steam generated. They are proficient in dealing with steam pressures which can be as high as 5,000 psig.

Difference Between Fire Tube Boiler and Water Tube Boil

Apr 23, 2016· The difference between fire tube boiler and water tube boiler can be done on various points. These points includes 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 boiler is very crucial.

Water Tube Boiler Parts and Functions - Boilersin

What is a water tube boiler? Water tube boilers were developed for a variety of reasons, including the need for higher steam pressures, higher steam generation rate, superheated steam. these types of boilers have quicker response to load changes. We briefly discuss about Water tube …

PLANT EQUIPMENT 4 Flashcards | Quizl

What is the name of the section of the boiler utilized to preheat feed water before it enters the main boiler system? economizer section Scale buildup on the inside of boiler tubes is caused by dissolved solids in the boiler feed water.

Water Tube Boiler – Working Principle, Types of Water Tu

Water Tube Boiler Components of Water Tube Boiler. The water tube boiler can be built with boiler shell, burner, mud drum or mud ring, furnace, safety valve, strainer, sight glass, feed check valve, steam stop valve, etc. Boiler Shell: This shell is the external cylindrical part of a pressure container.

Difference between Fire Tube Boiler and Water Tube Boil

Mar 19, 2016· The boiler is divided into two main types. One is known as fire tube boiler and the other one is known as water tube boiler. These boilers is largely used in power development and other industrial like sugar industries, cotton industries etc. for steam generation.

Water Tube Boilers - AutomationWi

Main Features . Key features of water tube boilers are listed below: They usually exist in larger sizes as compared to fire tube boiler designs. The size of a typical water tube boiler can go upto quite a few million pounds per hour of steam generated. They are proficient in dealing with steam pressures which can be as high as 5,000 psig.

main features of a water tube boiler - Meedoen=Groei

Water Tube Package Boiler Design Software Features: Water tube Package Boiler Design software of FireCAD series, is a simple yet powerful Software for designing Water tube Package Boilers. This package helps novice as well as expert design engineers for quick and accurate designs.

High Pressure Boilers: Features and Advantages ~ ME Mechanic

Oct 27, 2016· A boiler is called a high-pressure boiler when it operates with a steam pressure above 80 bars. The high-pressure boilers are widely used for power generation in thermal power plants. In a high-pressure boiler, if the feed-water pressure increases, the saturation temperature of water rises and the latent heat of vaporization decreases.

Main Combi boiler fault.. no hot water - YouTu

Dec 18, 2018· Main combi boiler fault No hot water, diverter valve fix, Replace diaphram and plunger leaking nut.

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No. 76, Xin Da Road, Zhou tie Town, Yixing, Wuxi, China

0086-510-68530066, +86-13506151292

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