Electronic University Archive
 
Filters: Collection: "ir_eua" Year Start: 2016
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TitleDateSubjectDescription
26 Flare combustion index in lieu of combustion zone net heating value2020Flares are commonly used at industrial facilities (e.g., oil and gas extraction and production sites, gas processing plants, oil refineries, and petrochemical manufacturing plants) to safely dispose of process waste gases. Waste gases may be produced due to process upset or because they are unrecove...
27 Flare regulatory update2019The United States Environmental Protection Agency (USEPA) revised the regulations for the refinery through the Refinery Sector Rule (RSR) revisions to NESHAP CC and UUU (aka MACT CC and MACT UUU). The USEPA is expected to propose revisions to the Ethylene MACT and the Hazardous Organic NESHAP (HON) ...
28 General Catalog 2019-20202020Course catalog; classesUniversity of Utah catalog of course descriptions, majors, minors, colleges, and schools
29 General Catalog 2020-20212021Course catalog; classesUniversity of Utah catalog of course descriptions, majors, minors, colleges, and schools
30 General Catalog 2021-20222022Course catalog; classesUniversity of Utah catalog of course descriptions, majors, minors, colleges, and schools
31 General Catalog 2022-20232023Course catalog; classesUniversity of Utah catalog of course descriptions, majors, minors, colleges, and schools
32 General Catalog 2023-20242024Course catalog; classesUniversity of Utah catalog of course descriptions, majors, minors, colleges, and schools
33 General_Catalog_2018_20192019Course catalog; classesUniversity of Utah catalog of course descriptions, majors, minors, colleges, and schools
34 Installation of lean premix and remote fuel staging system in industrial process heater for next generation nox emissions control2022John Zink Hamworthy Combustion (JZHC) has completed the first installation and startup of the SOLEX combustion system in the Vacuum Tower Feed Furnace at a GS Caltex refinery in South Korea. The patented SOLEX™ burner compromises a lean premix zone of combustion, where the air-to-fuel ratio (AFR) ...
35 Investigative approach to address thermoacoustic vibration in gas-fired heaters and boilers2022Industrial gas-fired boilers, furnaces and heaters occasionally encounter low-frequency vibrations generated by dynamic feedback between the burner (or burners) and acoustic modes in adjacent cavities in the main combustion chamber or ductwork. Feedback occurs when pressure pulses associated with ac...
36 Letter from the Senior Vice President for Academic Affairs to Deans and Department chairs2020-07Racism; Systemic racism; ResearchLetter from the Senior Vice President for Academic Affairs to Deans and Department chairs addressing U.S. Department of Homeland Security's announcement of modifications to exemptions for non-immigrant students enrolled at high education institutions during the COVID-19 pandemic.
37 Letter from the Senior Vice President for Academic Affairs to Students2020-07Racism; Systemic racism; ResearchLetter from the Senior Vice President for Academic Affairs to students addressing U.S. Department of Homeland Security's announcement of modifications to exemptions for non-immigrant students enrolled at high education institutions during the COVID-19 pandemic.
38 Multistage flameless oxidation2019Flameless Oxidation (FLOX®) is a well established low thermal NOx combustion method since the early 1990s. Flameless Oxidation can be applied for processes above self ignition temperature. Typically, switching between flame- and FLOX-mode occurs at a temperature of 850°C. This restriction can be o...
39 Neutron imaging of heterogeneous solid fuels under heating2019Solid-fuel pyrolysis, gasification, and combustion continue to play an important role in the industrial and utility sectors. Behavior of heterogeneous fuels such as biomass (e.g., wood and grasses), municipal solid waste (MSW), and coal is less understood on the micro than the macro scales, particul...
40 New developments in flaring liquid natural gas without vaporization of the waste stream2020This paper will explore best practices and lessons learned during the development, testing, and implementation of a mechanically atomized multi-jet liquid flare for liquified natural gas (LNG). Liquefaction facilities convert natural gas into LNG by cooling it to a liquid state at -259⁰F (- 162⁰...
41 Numberical and experimental investigations on an innovative, regeneratively heated radiant tube with compact dimensions2019heat treatment; radiant tube; regenerative heating; staged combustionThe presented, public funded research cooperation project of the Department for Industrial Furnaces and Heat Engineering at the RWTH Aachen University and the WS Wärmeprozesstechnik GmbH main aim is the development of an innovative, regeneratively heated radiant tube with compact dimensions. The ma...
42 Numerical investigations of tailored heating of a round bar for partial hot forming using Direct Flame Impingement (DFI)2019Tailored Heating; Direct Flame Impingement (DFI); Massive FormingHot massive forming is performed using uniform heating of the materials to avoid wrinkle formation. A new approach, which is investigated within a research project, is presented in this paper, using a tailored heating with different temperature zones to conduct hot massive forming and semi-hot formi...
43 On the front lines of COVID-192020-10-30COVID-19; healthcare; icu; hospitalCOVID-19 health crisis impacting hospital intensive care units
44 PERF Project 2014-10 Results and Analysis of the VISR Method for Remote Flare Monitoring2019The Petroleum Environmental Research Forum (PERF) is a non-profit organization created to provide a stimulus to and a forum for the collection, exchange, and analysis of research information relating to the development of technology for health, environment and safety; waste reduction; and system sec...
45 Quantifying flare combustion efficiency using an imaging fourier transform spectrometer2022Mid-wavelength infrared (MWIR) hyperspectral imaging may be used to calculate the flare combustion efficiency from standoff measurements, without requiring any information about the fuel flow rate to the flare. Species column densities are found using a spectroscopic model, which is combined with a ...
46 Remote measurement of Flare gas flow rate using a video imaging spectral radiometer2019Flares are commonly used at industrial facilities (e.g., oil and gas extraction and production sites, gas processing plants, oil refineries, and petrochemical manufacturing plants) to safely dispose of process gases (i.e. waste gases). Waste gases may be produced due to process upset or because they...
47 Reopening Utah's Colleges and Universities2020-05COVID-19; USHE; higher edExecutive summary
48 Return to Campus: Keys to success for students2020-08-20COVID-19; Fall Semester; 2020Announcement following the fifth Return to Campus webinar
49 Simplified analysis and practical mitigation techniques for induestrial boiler thermoacoustic vibration2019Industrial boiler systems are prone to mechanical vibration which can lead to premature component failures, emission non-compliance, and greatly increased ambient noise generation. Driving mechanisms, thermoacoustic phenomena, and system geometrical interactions are complex. General methods for accu...
50 Stay safe this Halloween2020-10-23COVID-19; HalloweenHow to stay safe this Halloween
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