توجه: محتویات این صفحه به صورت خودکار پردازش شده و مقاله‌های نویسندگانی با تشابه اسمی، همگی در بخش یکسان نمایش داده می‌شوند.
۱Research on Noise in Hotel Rooms
اطلاعات انتشار: World Applied Sciences Journal، سي ام،شماره۱، ۲۰۱۴، سال
تعداد صفحات: ۲
The paper presents the results of a research concerning devices that emit sound vibrations in hotel rooms. Among all the devices installed in hotel rooms, the research places special emphasis on a refrigerator, because it works day and night. The corrected sound power level index in hotel rooms which is strictly regulated accounts for the use of refrigerators with small active storage capacity and their incorporation into pieces of furniture, which leads to an increase in electricity running costs. The research of noise generation revealed that the main source of noise in a refrigerator is a hermetically sealed compressor that emits sound waves and vibrations. The paper presents recommendations for the design of refrigeration equipment that allow significant reduction in corrected sound power level of a refrigerator.
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