Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 219 for “"boiler"”.
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Boiler waters on railroads
Made available in DSpace on 2014-08-20T19:14:29Z (GMT). No. of bitstreams: 2 license.txt: 4923 bytes, checksum: 3568ab34bde24044ec8ea05b1192aa03 (MD5) 5946699_opt.pdf: 5315276 bytes, checksum: effc48477ac6b40fe684c4580fd454d9 (MD5) Previous issue date: 1891
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Boiler maintenance using expert systems
… of expert systems to the maintenance of boilers, are as follows: and its main objectives [1] To explore the application of expert systems in the maintenance of boilers. [2] To simplify the task of boiler maintenance with the help of expert systems. [3] To improve the skills of boiler …
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The study of boiler saline concentrations and a determination of a more efficient boiler blowdown procedure
… make it desirable to conduct a study of boiler salines at the V.P.I. power plant. A determination of the critical concentrations of the boiler salines at various loads was to be made and an optimum operating concentration established. An investigation was to be made to determine the …
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Boiler waters on railroads: a thesis
Made available in DSpace on 2016-11-09T23:48:13Z (GMT). No. of bitstreams: 2 5946699_opt.pdf: 5315276 bytes, checksum: effc48477ac6b40fe684c4580fd454d9 (MD5) license.txt: 4183 bytes, checksum: 1dcc2037833d76bede73d5717587543b (MD5) Previous issue date: 1891
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Boiler system modelling using Flownex®
The objective of this project is to develop a boiler modelling methodology, specifically using Flownex, which is capable of running transient simulations for a large variety of coal-fired boiler designs typically used in Eskom. Flownex has been identified as the key software to accomplish the …
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The Effects of Chlorine on Boiler Corrosion
The amount of corrosion of six metal samples was measured by a change in weight over time. The simulated flue gas stream consisted of 0.2% SO2,14% C02 / and 4% O2, with the HC1 percentage varied from 0.2% to 0.0% and the balance of gas being N2. A Lindbergh Three Temperature Tube Furnace was used …
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Smelt spout corrosion in a recovery boiler
… Smelt são reportados pelo Black Liquor Recovery Boiler Advisory Committee, BLRBAC, e constituem uma preocupação real de segurança sob o ponto de vista operacional. Tipicamente o smelt escorre através de bicas refrigeradas a água da fornalha para o tanque dissolvedor e uma falha pode levar a …
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Review of the St Louis boiler trials
Made available in DSpace on 2016-11-09T23:47:49Z (GMT). No. of bitstreams: 2 5964263.pdf: 6434936 bytes, checksum: cf0e5b0548dce409aee6d333c9622feb (MD5) license.txt: 4183 bytes, checksum: 1dcc2037833d76bede73d5717587543b (MD5) Previous issue date: 1905
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Transmission of heat through scaled boiler tubes
Made available in DSpace on 2017-11-30T22:46:23Z (GMT). No. of bitstreams: 2 5963804.pdf: 3036150 bytes, checksum: d2877f3ee9ceb4ca628c87e051399e99 (MD5) license.txt: 4813 bytes, checksum: 715c4321821a960fa1a1e91d2ac7ebce (MD5) Previous issue date: 1905
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Transient boiler heat exchanger thermal behaviour analysis
… in a process called creep- fatigue aging. The boiler and its final heat exchangers and headers are the main components that are affected by these mechanisms. The aging of these components results in high maintenance costs, reduction of the plant reliability and availability, and contribute to …
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General manufacturing analysis of a boiler works
Thesis: B.S., Massachusetts Institute of Technology, Department of Business and Engineering Administration, 1936
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Numerical Simulation of Kraft Recovery Boiler Sootblower Jets
… of heat transfer surfaces in kraft recovery boilers is a significant concern for the pulp and paper industry. The usual approach to controlling fouling is the use of so-called ``sootblowers,'' that utilize boiler steam to generate supersonic steam jets that are literally used to knock …
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Valorization of boiler ash in alkali activated material
… a number of industrial wastes, such as boiler ash, which are often disposed of in ways that are harmful to the population and the environment. Due to its highly variable physical and chemical properties, boiler ash currently has no viable applications, providing an opportunity to …
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An examination of boiler failures and associated design issues
… purpose of this study was to determine if common boiler failures were mainly due to uncontrollable events or from the effects from selecting lower grade materials and processes for the components. Eighteen case studies of tubing failures were selected and examined from boilers all around the …
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High temperature erosive wear of a boiler tube steel
… on the high temperature erosion of a 1Cr½Mo boiler tube steel. Erosion testing has been carried out in a specially designed and developed unique laboratory apparatus capable of simulating the conditions of temperature, particle velocity and flux as found in the economiser region of pulverised …
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