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.
Start studying Plant Training - All about boilers. Learn vocabulary, terms, and more with flashcards, games, and other study tools. The main burner flame and the pilot flame are both registered by the flame scanner, but the intensity of the flame signal shown on the BMS is different. The steam produced in the power plant lab VIEW boiler
F.S.S.S ( Furnace Supervisory safeguard system ) in boiler controls in this article we discussed about the F.S.S.S ( Furnace Supervisory safeguard system ) in boiler controls . its provide the safety to boiler during operation time of boiler Furnace Supervisory safety system have verity for providing the facilities remote manual / automatic control of fuel firing equipment through mechanized
The paper presents the first results of work on the use of optical flame scanners in the analysis of combustion process in 650 t/h live steam power boiler in EDF Power Plant in Rybnik. The boiler
File Size: 340KB FlamScanners In Info-Tec No. 1, only flame rod scanners were covered in any detail. Since scanners cause many problems, this Info-Tec will deal with the rest of the flame scanners. In order to apply the most suitable flame detector to a combustion chamber, it is necessary to know a little about the characteristics of flames.
Nov 05, 2019· This video describe Causes for Flame Failure in a Boiler and Operator Action Flame failure in a boiler can be due to many reasons. The specific causes 1-Heavy oil or …
Maintaining a good flame in a boiler is the key to a good boiler performance. Unstable flame is always a threat for boiler furnace explosion, which can lead to a large outage of boiler and loss. There are many causes that can contribute to boiler flame failure. Hence it has become a practice of all boiler designers to interlock purging the boiler with boiler start-up.
Our secondary market is the large or heavy industry boiler market. This is typically industrial plants that have large coal and gas/oil water tube boilers. We are not in the commercial fire tube boiler market. Our top five customers are: First Energy, American Electric …
Sep 10, 2004· A flame failure occurs when the flame within the combustion chamber of the boiler, oven, or kiln fails due to equipment malfunction or faulty operation. All combustion-type, plant heating equipment, whether it is a furnace or a boiler will monitor the flame signal with some type of …
FIREYE® INTEGRATED FLAME SCANNER INSTALLATION GUIDE Selected InSight Installations Power Plant : 2 X 50MW : MHI Boiler Indonesia 12 95IRS2-1CG 2 X 50 MW - MHI Boiler - Front Fired flame 95UVS1-1CG Power Boiler Gas KUMHO PETROCHEMICAL CHP-2 Korea 6 …
Fireye ® provides state-of-the-art flame safeguard and combustion controls. Accurate, reliable flame monitoring is critical for burner safety. User applications throughout the world include large commercial and industrial buildings, schools and hospitals, petrochemical plants, power utilities, and factories. Fireye® has delivered the industry's best and most dependable flame safeguard
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