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NOISE REDUCTION FOR AIR CONDITIONING UNITS.
Author(s) : THEODORO E. B., GERGES S. N. Y.
Summary
WITH THE OBJECTIVE OF REDUCING THE NOISE EMITTED BY CERTAIN EQUIPMENT, SUCH AS INDIVIDUAL AIR CONDITIONERS, THE AUTHOR DESCRIBES A CENTRIFUGAL-TYPE FAN CONSISTING OF A STACK OF FLAT DISCS WHICH PRODUCE LESS NOISE THAN CONVENTIONAL FANS. THE FAN ALSO HAS A NOISE DAMPER WHICH IS PARTICULARLY EFFICIENT IN THE FREQUENCY RANGE OF 2,000 TO 8.000 HERTZ.
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Details
- Original title: NOISE REDUCTION FOR AIR CONDITIONING UNITS.
- Record ID : 1987-2346
- Languages: English
- Source: Progress in the design and construction of refrigeration systems.
- Publication date: 1986/08/05
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Other air-conditioning equipment
- Keywords: Noise; Air conditioner; Fan; Air conditioning
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