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Engineering Commons

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Mechanical Engineering

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University of Central Florida

Series

2014

Cooling

Articles 1 - 3 of 3

Full-Text Articles in Engineering

Assessment Of Energy Efficient Methods Of Indoor Humidity Control For Florida Building Commission Research, Florida Solar Energy Center, Charles Withers, Jr. Jun 2014

Assessment Of Energy Efficient Methods Of Indoor Humidity Control For Florida Building Commission Research, Florida Solar Energy Center, Charles Withers, Jr.

FSEC Energy Research Center®

This research project was conducted with the primary objective to identify approaches and technologies which can achieve energy-efficient latent cooling in light of code requirements that may increase overall ventilation rates in new Florida homes. This report covers the work of two primary efforts of completing a literature review and testing a few space conditioning methods in a mechanically ventilated building. Results from a literature review provide a list of various approaches to managing the latent load in homes with emphasis on energy efficiency and cost-effectiveness. In addition to a literature review, controlled experiments using four different approaches to space …


Flexible Residential Test Facility: Impact Of Infiltration And Ventilation On Measured Cooling Season Energy And Moisture Levels, Florida Solar Energy Center, Danny Parker May 2014

Flexible Residential Test Facility: Impact Of Infiltration And Ventilation On Measured Cooling Season Energy And Moisture Levels, Florida Solar Energy Center, Danny Parker

FSEC Energy Research Center®

Air infiltration and ventilation in residential buildings is a very large part of the heating loads, but empirical data regarding the impact on space cooling has been lacking. Moreover, there has been little data on how building tightness might relate to building interior moisture levels in homes in a hot and humid climate. To address this need, BA-PIRC has conducted research to assess the moisture and cooling load impacts of airtightness and mechanical ventilation in two identical laboratory homes in the hot-humid climate over the cooling season.


Energy And Peak Power Reduction From Air Misting Products Applied To Commercial Condensing Units In Hot And Humid Climates, Florida Solar Energy Center, Charles Withers, Jr. Feb 2014

Energy And Peak Power Reduction From Air Misting Products Applied To Commercial Condensing Units In Hot And Humid Climates, Florida Solar Energy Center, Charles Withers, Jr.

FSEC Energy Research Center®

A proprietary research project was conducted to evaluate the potential annual and peak energy reduction resulting from the addition of a water misting system applied to supermarket condenser coils in the Florida Power and Light service territory. Tests were performed to evaluate the performance of a mist system under various outdoor conditions over an eight-month period in a hot and humid climate zone. The project measured an average of 2.8% percentage energy savings and average 3.2% utility peak demand reduction. The report discusses why hot and humid climates can expect much lower savings compared to hot and arid climates. One …