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.
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.
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.
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Online calculator to quickly determine Boiler Efficiency. Includes 53 different calculations. Equations displayed for easy reference.
Many customers contact us online with the question of calculation of boiler capacity. they don't know how to calculate the boiler capacity they need. For example: It is common to express the output of fire tube and water tube steam boilers in Boiler Horsepower, MBTU or in …
Mar 17, 2015· Calculation Details Step 1: Determine Properties of Steam ProducedUsing the Steam Property Calculator, properties are determined using Step 2: Determine Feedwater Properties and Mass FlowThe feedwater flow rate can be calculated from steam mass flow and Step 3: Determine Blowdown Properties
Dec 27, 2018· Gas boilers use natural gas or propane to heat water to its boiling point. The resulting steam is transferred through pipes in the home, feeding individual radiators in each room. Boilers …
Blowdown in Boiler Definition. Blowdown in Boiler, Usually, water which is fed to the boiler contains high Total Dissolved Solids (TDS) content as well as other dissolved and undissolved solids in it. On heating water or converting water to steam, these dissolved solids do not evaporate and gets separated from water or steam and settled at the bottom of the shell.
gas-fired boilers.12 Performance data available from several natural gas fired utility boilers with SNCR show a 24 percent reduction in NOx for applications on wall-fired boilers and a 13 percent reduction in NOx for applications on tangential-fired boilers.11 In many situations, a …
The attractive ‘interruptible’ gas tariff means that it is the choice of the vast majority of organisationsin the UK. However, many of these organisations need to continue operation if the gas supply is interrupted. The usual arrangement is to have a fuel oil supply available on site, and to use this to fire the boiler when gas …
Jul 24, 2017· Typically boilers of much size would have a steam meter that calculates flow. This is typically a sensor measuring the pressure drop across and orifice. If you don’t have that, then you have two options. Option one is mainly for firetube style boi
Steam Boiler Calculator Based on Formulas. Our Steam Boiler Calculators making boiler system related calculations easy, the thermodyne team created several online calculators and tools. Use following Essential industrial Steam boiler calculator to solve boiler industry related calculations for free.
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