industrial combustion Articles
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Upgrading to ABB Flame Scanners: A Seamless Transition for Domtar’s Pulp & Paper Power Boiler - Case Study
In the world of industrial combustion, maintaining operational efficiency while ensuring safety standards can be a challenging balancing act. Domtar’s Espanola pulp & paper mill in Ontario, Canada, faced such a challenge with their power boiler #9. The need to replace aging flame scanners without undergoing a time-consuming and costly safety recertification process led them to ABB's ...
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Turning down the heat - Innovation Magazine
Although not the main contributor on a global scale, combustion by industry has been associated with localized high volume and high concentration sources of CO2 emissions. This is especially true for industries characterized by high energy consumption such as the pulp and paper, chemical, gas and petroleum, steel and mineral processing industries. In addition, the high exhaust temperatures of ...
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Pollutant emissions from modern incinerators
Emissions of dioxins are mainly from incinerators, domestic and industrial coal combustion, and traffic. However, the major public concern and research effort are associated with the emissions of organic micropollutants from waste incinerators. This paper gives a brief overview of the more recent research and development for the removal of dioxins and heavy metals from flue-gas streams. Special ...
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China’s booming energy efficiency industry
China’s energy efficiency industry is emerging as a high growth sector with the country projected to spend as much as Rmb2.1 trillion (USD300 billion) over the next five years on products and services that cut energy use. The key drivers of this development are the Chinese government’s determination to curb the country’s expanding energy appetite as well as higher production and energy costs. ...
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EU regulation of combustion plant - A power industry perspective
Any installation that contains combustion plant with an aggregated thermal input greater than 50 MW is regulated under the Industrial Emissions Directive (IED) which requires that Best Available Techniques are applied to emissions control. Individual plant with a thermal input greater than 50 MW are regarded as Large Combustion Plant and additional provisions apply, including mandatory Emission ...
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Cumulative exergetic assessment of LPFO utilised steam boilers
This paper relates to a study on the energy and exergy resources, transfers, consumption and losses in the combustion and heat exchanging units of industrial steam boilers. Mass, energy and exergy analyses, which included the physical and chemical exergies of material streams, were used to investigate the energy resource utilisation of Low Pour Fuel Oil (LPFO) in industrial steam boilers. The ...
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Enhancing Furnace Performance with High Alumina Refractory Bricks
In industrial applications, proper material selection plays an important role in ensuring process efficiency, longevity and safety. High alumina refractory bricks have become an integral part of high temperature environments such as furnaces, kilns and incinerators. These specialty bricks are highly resistant to heat, corrosion and wear, making them an important choice for industries ranging from ...
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How to Achieve Precise Air-Fuel Ratio Control in Burner Control Applications
Mass flow control is all around us. One common application for industrial mass flow control is air-fuel ratio control of burners in industrial heating processes for manufacturing and other industries. For burner control in manufacturing, precise mass flow control of the air-fuel ratio to the burner keeps melt temperatures constant which produces quality products including glass, metals, and ...
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Coming In Out of the Cold: Hybrids Put to the Test
Untitled Document Point Roberts, WA, Delta B.C.- May 25, 2004 With gas prices reaching an all time high and not much promise of an end in sight, hybrid technology is falling under the lens of some careful scrutiny these days with investors. In a recent article in MITs Technology Review, author Peter Fairley estimates though buyers would have to pay more ...
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Main uses of wood pellets
As a new type of energy, wood pellet fuel is slowly affecting people's lives. It is now mainly used in three aspects: 1. Small kilns are used to heat the home and supply life energy. This kind of application is mainly based on biomass pellet fuel, which is used more in Northern Europe. Because there is no related product development in China, its application is almost blank. 2. The unprocessed ...
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Waste co-incineration in the European Community, is the sky the limit?
The co-combustion of waste in industrial furnaces -co-incineration- attracts considerable interest in the European Community, because of the combination of perceived business incentives, regulatory developments, and the slate of available technological options. It was found, however, that EU-regulation developed to ensure safe and environmentally acceptable processing of waste represents a clear ...
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Dazed and Confused: Alternative fuels and the CISWI definitions rule
As discussed in ALL4’s December 2008 issue of 4 The Record, the use of alternative and non-traditional fuels for heat and power generation is on the rise, an increase that can be attributed to the price surge and volatility of traditional fossil fuels, as well as to a general desire to use more environmentally friendly materials to reduce greenhouse gas emissions. Alternative fuels have been ...
By All4 Inc.
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Flue gas Hg measurements from coal-fired boilers equipped with wet scrubbers
The U.S. EPA has indicated they are considering additional SO2 and NOx emission reductions, and EPA is under a consent agreement to propose mercury reduction regulations by 2004 for the utility industry. The boiler manufacturers and the utility industry have developed improved combustion modification techniques to reduce NOx emissions. These advanced combustion modification techniques, plus ...
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Detailed chemical modelling of a flameless combustion turbine for pollution prevention
Flameless combustion has been acknowledged as one of the most interesting combustion technologies to meet both the targets of high process efficiency and low pollutant emissions. The present investigation is concerned with the application of the flameless combustion mode to an adiabatic combustor, typically used in gas turbine engines. Detailed chemical kinetics calculations, by means of a ...
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Project Water-Heating Boiler House Ekopartneris - Case Study
17,5 MW Lithuania, Kaunas 2015 November 18 Main equipment Fuel supply system - grounded warehouse with moving platforms Fuel combustion system - Axis Industries grate furnace Boiler - water heating Additional heat generation equipment - flue gas condensing economizer Flue gas cleaning system - multicyclone and two-stage electrostatic precipitator Purpose of the facility ...
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Wood Pellet Machine Is A New Type Of Biomass Energy Equipment
Wood pellet machine, also known as sawdust pellet machine, biomass pellet machine, is a new type of biomass energy equipment. The pellet fuel made by the sawdust pellet machine can replace biomass energy, low carbon, and environmental protection. Wood pellet machine adopts a more advanced vertical structure, vertical feeding, which is conducive to heat dissipation. Biomass Pellet Machine ...
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Applications and Utilization of Plastic Pyrolysis Products
Introduction Significance of Plastic Waste Management The escalating issue of plastic waste demands innovative solutions. This article explores the profound impact of plastic pyrolysis in revolutionizing plastic waste management and highlights the versatile applications of its byproducts. Transformation through Plastic Pyrolysis Plastic pyrolysis plant represents a transformative approach, ...
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End-user GHG emissions from energy: Reallocation of emissions from energy industries to end users 2005 -2010
The objective of this report (1) is to help improve the understanding of past greenhouse gas (GHG) emission trends in the energy sector from the demand or end.user side. To do this, the report develops a methodology to redistribute emissions from energy industries to the final users (by sector) of that energy. This reallocation is done on the basis of Eurostat's energy balances and GHG ...
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A STIEFEL project KVA Linthgebiet Niederurnen case study
The waste incineration plant KVA Linthgebiet is situated in Switzerland. The plant disposes of a total of 120’000 tons of waste each year from 240‘000 inhabitants in the surrounding area. Due to the thermal recovery, it produces annually 84 GWhour of electrical energy and therefore saves 250’000 litres of fuel oil by providing energy to a district heating system. Background and ...
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CSP power-heat costs could drop 50% on stable policy support
Industrial power and heat developers are adapting designs to minimize construction costs and shorten payback periods and greater financing support could see costs fall by a half, industry experts told New Energy Update. Falling technology costs and growing carbon reduction objectives have spurred industrial companies to turn towards renewable energy solutions. A number of CSP developers ...
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