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operational parameters of bagasse fuel 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.

Energy performance comparisons and enhancements in t

File Size: 26KB Nov 28, 2018· In this study, energy-related operational parameters for modern and traditional (conventional) sugar mills are analyzed, with the goals of identifying improvements in energy efficiency and potential for surplus electricity export. Results show that the power-to-heat ratio of modern and traditional mills is clearly distinct, lying in the ranges of 0.3–0.5 and 0.04–0.07, respectively.

Background Document: Bagasse Combustion in Sugar Mil

EPA-450/3-77-007 BACKGROUND DOCUMENT: BAGASSE COMBUSTION IN SUGAR MILLS by Robert Baker Environmental Science and Engineering, Inc. University Station Gainesville, Florida 32604 Contract No. 68-02-1402 Task Order No. 13 EPA Project Officer: Thomas F. Lahre Prepared for ENVIRONMENTAL PROTECTION AGENCY Office of Air and Waste Management Office of Air …

Development and Installation of High Pressure Boilers f

This fibre referred to as bagasse, has good fuel value and is used for generation of the energy required for the operation of sugar mill [1]. The bagasse is fired in the boiler for producing steam at high pressure, which is extracted through various backpressure turbines and used in the process [2].

2. BOILERS - Bureau of Energy Efficien

Cited by: 67 2. BOILERS Bureau of Energy Efficiency 27 Syllabus Boilers: Types, Combustion in boilers, Performances evaluation, Analysis of losses, Feed water treatment, Blow down, Energy conservation opportunities. 2.1 Introduction A boiler is an enclosed vessel that provides a means for combustion heat to be transferred into water until it becomes heated water or steam.

4 key measurements for optimal boiler control | Fl

4 key measurements for optimal boiler control. (because fuel is often delivered to the boiler at low pressure), available straight run, and of course, lifecycle economic factors. These features are beneficial in keeping the important oxygen measurement device fully operational to …

Opportunities for improving the performance and reduci

of excess air, bagasse moisture, fuel firing rate and grate air flow distribution on the heat fluxes, gas temperatures and unburnt fuel levels in a bagasse-fired boiler. Alternative conventional spreader and secondary air arrangements were also investigated. Dixon et al.

Boiler Operation & Boiler Maintenance | HSB Locomoti

Boiler logs are the best method to assure a boiler is receiving the required attention and provide a continuous record of the boiler's operation, maintenance and testing. Because a boiler's operating conditions change slowly over time, a log is the best way to …

Scheduling of production and logistics operations of ste

Cited by: 3 Dec 04, 2013· This study presents an optimization approach by mathematical modelling to support some of the main operational decisions in steam production systems with multiple industrial boilers. Decisions are related to boiler operations scheduling (start-up, warm-up and shutdown time), fuel replenishment (transportation and inventory management) and fuel composition consumed by each piece of equipment.

APPLICATION OF MACHINE LEARNING ALGORITHMS IN

File Size: 881KB Boiler and fuel information The boiler used for the case study has an evaporation rate of 140 000 kg/h and final team conditions of 30 bar(g) and 400°C, whilst co-firing sugarcane bagasse and furfural residue. The boiler has a three-pass evaporator bank configuration, with a two-stage superheater

(PDF) Sugarcane Bagasse Drying in a Cyclone: Influence

Bagasse is largely used as a boiler fuel. The goal of this work was to study bagasse drying in a fixed bed and its desorption isotherm. Air was used as drying agent at 40, 50 and 60 ºC at flow

On the optimization of boiler efficiency using bagasse

Boilers should reach and maintain a steady state for at least 8 h before starting the test, a requirement which includes the operating parameters of the system and the fuel boiler feed (bagasse

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