Describes A Wasteheat Boiler Describes Exhaustgas Heat Exchangers

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Projected performance of a slow-speed diesel engine

2020-11-25 · This report projects the performance of an industrial cogeneration facility using a slow-speed diesel engine fired with residual oil. The facility, installed in a Hoffmann La Roche chemical plant in New Jersey, became operational in December 1982. It produces 23,300 kWe, 160,000 lb/h of 225-psig

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US5169717A - Method of preparing ammonia -

When producing ammonia in a conventional ammonia plant there is obtained a substantially improved process economy by incorporating a fuel cell into the ammonia plant. A gas stream rich in carbon dioxide, obtained during the production of ammonia, is passed to the cathode gas loop of the fuel cell; and/or a purged gas stream emanating from the process plant and containing one or more components

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Fundamentals of Heat Exchanger Design Pages 51 -

Check Pages 51 - 100 of Fundamentals of Heat Exchanger Design in the flip PDF version. Fundamentals of Heat Exchanger Design was published by Oya FX Trading & Investments on 2015-03-14. Find more similar flip PDFs like Fundamentals of Heat Exchanger Design. Download Fundamentals of Heat Exchanger Design PDF for free.

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Using computational fluid dynamics to modify a waste

This article describes the use of a general-purpose computational-fluid-dynamics code for improving and optimizing waste-heat boilers in the Outokumpu flash smelting process. The codes offer opportunities to study the transport phenomena for fluid and particulate flow and heat and mass transfer. The simulation includes gas- and dust-flow behaviors and gas cooling by convection and radiation.

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An investigation of the performance of compact heat

Compact heat exchangers that involve the cooling of a condensible mixture are found in a broad variety of industrial applications, e.g. in metallurgic furnaces, diesel or coal power plants and

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Waste-heat utilization – The sustainable technologies

A waste-heat recovery boiler with a capacity of 2.70 t/h ran by hot exhaust from onsite electricity generators was estimated to save annually 15,094 MWh of energy and energy cost of USD 141,280

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Waste heat recovery technologies and applications

2018-6-1 · 2. Waste heat recovery systems. Waste heat recovery methods include capturing and transferring the waste heat from a process with a gas or liquid back to the system as an extra energy source .The energy source can be used to create additional heat or to generate electrical and mechanical power .. Waste heat can be rejected at any temperature; conventionally, the higher the temperature,

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Preliminary market assessment of fluidized-bed waste

2021-1-1 · A preliminary assessment of fluidized-bed waste-heat recovery (FBWHR) system market potential is presented with emphasis on the factors influencing industrial acceptability. Preliminary market potential areas are identified based on the availability of waste heat. Trends in

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Waste-heat recovery potential in Turkish textile industry

2012-10-4 · waste-heat recovery from any stream or systems; Richlen [12] also describes ﬁve factors for the selection of waste-heat recovery exchangers: usability (of available waste heat), temperature, fouling, corrosion, characteristics (of the waste-heat stream), and quantity (ﬂow rate of waste-heat stream and desired heat exchanger effectiveness).

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Industrial Waste-Heat Recovery: Benefits and Recent

2020-2-5 · boiler feedwater, and process loads. Waste-heat recovery from lower temperature sources, such as cooling water from machines and condensers, is generally somewhat more problematic, and typically involves the use of heat pumps to increase the temperature to a suitable temperature for distillation, evaporation, water heating, and space heating.

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a-high-efficiency-psofc-ats-gas-turbine-power

heat of reaction, Joule and polarization losses, and heating due to O2 ionic leakage. through the cell. Heat transfer coefficients are also based on properties evaluated at. local temperatures. Radiation heat transfer is calculated based on the fourth power. law. For all models that include an SRB, the temperature and the heat flux from the cell

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energy management handbook, sixth edition -

Boiler tune-up is one of the most common, andmost energy-saving operations available to many facilities.The auditor should check to see whether any wasteheat from the boiler is being recovered for use in a heatrecuperator or for some other use such as water heating.If not, this should be noted as a potential ECO.Specialized EquipmentMost of the

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