LCCA and LCA to Evaluate Feasibility for Introducing High-Efficiency Motors into Air Ventilation Systems of Public Facilities
نویسندگان
چکیده
منابع مشابه
High Efficiency Single Phase Motors
Since the energy efficiency ratio (EER) of the air conditioning system is dependent on the efficiency of the motor in addition to the performance of the refrigerant system. the motor efficiency can be viewed as a source of EER improvement. The amount of motor efficiency improvement obtainable is in turn dependent on the motor material characteristics and the motor size or volume which is usuall...
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A procedure was developed for evaluating high-efficiency filters mounted in exhaust ducts at the National Animal Disease Laboratory. An aerosol of the test organism, Escherichia coli B T(3) bacteriophage, was generated in a chamber attached to a ceiling exhaust register in concentrations of at least 1000 viable organisms per ft(3) of air. Samples were collected from both the pre- and postfilter...
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ژورنال
عنوان ژورنال: Korean Journal of Construction Engineering and Management
سال: 2015
ISSN: 2005-6095
DOI: 10.6106/kjcem.2015.16.4.041