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العنوان
Control and Performance of Chilled Water:Cooling Coil At Part Load Operations/
الناشر
Hazem G.El Dahab,
المؤلف
El Dahab,Hazem G.
الموضوع
Cooling Coil.
تاريخ النشر
2008 .
عدد الصفحات
74p.:
الفهرس
Only 14 pages are availabe for public view

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Abstract

There has been a rising concern in controlling the high indoor humidity of hot and humid countries- When air conditioned space experiences only part of its design heat load, its humidity tends to rise as a result of the air-conditioning system trying to control the indoor temperature by reducing its cooling capacity- In this study, the part load dehumidification performances of three control strategies were investigated namely chilled water flow control, variable air volume control and indoor moist air temperature control-
Coil simulations are employed to study the part load performance under these control strategies- A complete test rig equipped with measuring instrumentation placed on a simulation air tunnel has been utilized to validate the coil model experimentally-