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what is the difference boiler water tube with fire 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.

Difference between Fire Tube Boiler and Water Tube Boil

Mar 19, 2016· The main difference between fire tube and water tube is that in fire tube boiler the flue gases flow in the tubes and water flows from the shell and in water tube boiler, water flows from the tubes and the flue gases from the shell or passes over the tubes. This is …

Fire tube boiler vs water tube boiler-Comparison of boil

Fire tube boiler vs water tube boiler. Today’s lessons will be discussed about difference between fire tube boiler and water tube boiler that means Fire tube boiler vs water tube boiler. Usually two types of boiler is most commonly used in many industries and power generation.

Difference between Fire Tube and Water Tube Boil

Nov 01, 2019· Fire Tube; Water Tube ; The main difference between Fire Tube and Water Tube Boiler is that In Fire Tube Boiler hot flue gases pass through tubes and water surrounds them, and In Water Tube Boiler water passes through tubes and hot flue gasses is surround them. These boilers are largely used in power development and other industries like sugar

Fire Tube boiler (Smoke Tube) Vs Water Tube Boil

A fire-tube boiler is a type of boiler in which hot gases pass from a fire through one or many 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.

Water Tube Boilers vs. Fire Tube Boilers - Miura Boil

Difference in Steam Boiler Design. Water turns to steam when it comes into contact with sufficient heat. From a design standpoint, water tube boilers and fire tube boilers have completely opposite approaches in how this contact happens. In a fire tube design, hot flue gas travels through tubes that are …

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.

difference between water tube and fire tube boiler - YouTu

SL NO.FIRE TUBE BOILERWATER TUBE BOILER1.The Hot flue gases flow inside t…The water flow inside the tube and the hot flue gases hav…2.This is heavy in weight.This is light in weight.3.This is also called as internally …This one is called an Externally Fire-tube boiler.4.Here the pressure is limited up …In the water tube boiler the pressure around to 100 bar an…See all 18 rows on themechanicalengineering.com May 20, 2020· Difference between fire tube boiler and water tube boiler | fire tube boiler | water tube boiler - Duration: 1:12. Brilliant Mind 4,657 views

Choosing The Right Boiler: Watertube vs. Firetube - Boil

Jun 13, 2013· Let’s not forget that there is a tremendous difference in water volume between a firetube boiler and a watertube boiler. From a cold start, the firetube boiler, due to its larger water volume, takes longer to bring up to operating temperature or pressure vs. a similar sized watertube boiler.

Fire Tube Boiler - Construction, Types and Its Worki

Fire Tube Boiler Diagram. These boilers include a water level indicator; a pressure gauge, steam stop tap security tap, & a manhole like mountings for providing security as well as simplicity of working. The Fuel burns on the grate of the firebox in the boiler and the resultant hot-flue gases are permitted to flow in the region of cross tubes.

What is difference between water tube boiler and fire tu

May 04, 2017· Water Tube Boiler: * Water circulates in tubes and heated externally by hot gases. Fuel is burned inside the furnace. i.e (hot gases- outside the tubes and water- inside the tubes). * Operating pressure = upto 100 bar * Efficiency = upto 90% * Ste

Difference Between Fire Tube Boiler and Water Tube Boil

Fire-tube boiler: Fire-tube boiler is those boiler in which the fire or hot gas is present inside the tubes and water surrounds these fire tubes. Since fire is inside the tubes and hence it is named as fire tube boiler. The heat from the hot gases is conducted through the walls of the tube to the water.

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