heat recovery plant Articles
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A novel cogeneration cycle based on a recompression supercritical carbon dioxide cycle for waste heat recovery in nuclear power plants
In this study, a novel cogeneration cycle based on the recompression S–CO2 Brayton cycle is proposed, analysed and optimised thermodynamically to utilise the waste heat from a nuclear power plant. The cycle was constructed theoretically on the basis of a transcritical CO2 power cycle and a LiBr/H2O Absorption Heat Transformer (AHT) to enhance the overall performance of the cycle. It was found ...
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Activated carbon regeneration furnance waste heat recovery system - Case study
A UK-based edible oils processing plant use activated carbon in order to clean up various contaminants contained within the oils for product quality reasons. The spent carbon is regenerated on-site in a gas fired rotary hearth furnace and the hot exhaust gases (700°C) from the furnace are a valuable high grade source of waste heat. Waste heat recovery system installed for a UK based edible ...
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Kraft Canada Inc., Cobourg, Ontario, Canada
Industrial Dryer Application BOILER PLANT APPLICATIONThermal Energy designed, built and installed two FLU-ACE heat recovery systems to reduce plant energy costs. The first FLU-ACE tower was designed to recover 24 MMBTU/h (at peak) and 11 MMBTU/h (winter average) of otherwise wasted heat. Stainless steel breeching collects hot gases from three separate exhausts (two rice process dryers and one ...
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QinetiQ – Modular EU Compliant incineration package - Case Study
TodaySure™ were commissioned to construct an Integrated Battlefield Support System Incinerator as part of a Ministry of Defence funded research programme, to demonstrate that waste management can be achieved in a responsible way, compliant with challenging environmental standards. Designed to meet the stringent requirements of the EU Waste Incineration Directive, the combustion chambers, ...
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Solare Klärschlammtrocknung in der Praxis - Erfahrungen auf der Kläranlage Glarnerland
The water purification plant Glarnerland produces yearly roughly 4 000 tons of digested sludge (DM 25 %). Through drying, partially using in agriculture and the rest burning in the county's waste incineration plant the final disposal of the sludge is solved. The new solar sludge drying plant uses solar energy and waste heat taken from the electrothermal power station. In the new solar drying ...
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Co-production of synthesis gas and power by integration of Partial Oxidation reactor, gas turbine and air separation unit
A new synthesis gas production process based on partial oxidation (POX) of natural gas is investigated. Synthesis gas and mechanical power are generated in a plant that integrates a POX reactor, a synthesis gas turbine and an air separation unit. The synthesis gas is expanded in the turbine which runs the air separation unit. By means of an exergy analysis, it is shown that the synthesis gas ...
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Benz Air Engineering Engineering Steam Efficiency - Case study
The following is a case study of a tomato processing plant located in Woodland, California. The facility produces canned tomato products. The steam boiler plant provides steam for process loads. The boiler plant contains five high-pressure steam boilers. Our case study is the retrofit for Boiler #6, Trane-Murray, water-tube boiler of 150,000 lb. per hour rated capacity (capacity is limited to ...
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Redundant combustion plant for Novartis
Type HOFGAS®- IFM4c/2200/1500/60/180 Commissioning 2004 Site Novartis (Basel, CH) Situation In order to prevent production failure due to missing redundancy in the flue gas clean up, Novartis required an additional system. During different production processes exhaust air load with organic components is formed. This air is collected and delivered to a thermal vapour treatment (TVT). ...
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Energy efficiency and emission reduction of TPM, PM2.5, and SO2 from natural gas and fuel oil fired boiler exhausts
Fully 8% of all of Canada’s energy consumption occurs in gas and fuel oil fired boilers in commercial and institutional facilities1, with proportional amounts of greenhouse gases, particulate matter, and other pollutants. Recently particulate matter, and in particular that smaller than 2.5 microns (PM2.5) has garnered specific attention due to attributed health effects as demonstrated by ...
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North Carolina State University - 11 MW CHP & District Energy System - Case Study
Quick Facts LOCATION: Raleigh, North Carolina MARKET SECTOR: University IN OPERATION SINCE: 2012 GENERATING CAPACITY: 11 Megawatts (MW) THERMAL OUTPUT: 100,000 lbs/hour steam FUEL: Natural Gas and Distillate Fuel Oil EQUIPMENT: (2) 5.5 MW Gas Turbines (2) 50,000 lb/hr recovery boilers (2) auxiliary duct burners 750 kW Black start generator TOTAL PERFORMANCE CONTRACT: $61 Million ESTIMATED CHP ...
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