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Портал Begell Электронная Бибилиотека e-Книги Журналы Справочники и Сборники статей Коллекции
International Journal of Energy for a Clean Environment
SJR: 0.195 SNIP: 0.435 CiteScore™: 0.74

ISSN Печать: 2150-3621
ISSN Онлайн: 2150-363X

International Journal of Energy for a Clean Environment

Ранее издавался как Clean Air: International Journal on Energy for a Clean Environment

DOI: 10.1615/InterJEnerCleanEnv.2012005806
pages 209-220

ENERGY SIMULATION RESULTS FOR INDIRECT EVAPORATIVE‐ASSISTED DX COOLING SYSTEMS

James V. Dirkes II
The Building Performance Team Inc.

Краткое описание

Evaporative cooling systems have been used for millennia and represent an effective, low-energy solution for many applications in dry climates. Recently, hybrid systems have been developed which couple the extremely high energy efficiency of indirect evaporative cooling using the Maisotsenko cycle with Direct Expansion (DX) cooling. This combination enables the additional cooling and dehumidification capability of a mechanical refrigeration system while dramatically improving overall peak and annual energy use. This paper reviews results of EnergyPlus simulations of indirect evaporative-assisted DX systems (IDEA-DX) applied in dry climates as they compare to a conventional solution. Peak power use, annual energy consumption, and indoor environmental quality differences will be compared. In addition, field results from equipment which uses this design will be reviewed for a "reality check" of the simulation results.


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