Abstract: After the great technological development and its entry as a basic component in contemporary buildings, the importance of the architect's knowledge of various sciences outside his specialization. The necessity of this stems from the fact that these modern components greatly affect the comfort of the user of architectural spaces. Among these modern elements, air conditioning in buildings. These elements have become necessary and indispensable to provide comfort to building users, and on the other hand, these devices cause loud noises during their operation, which causes noise that harms the user and harms his hearing comfort. This research discusses the issue from all its aspects and presents the types of these devices and their mechanisms of action and how to provide barriers that prevent the transmission of noise inside buildings so that the user of architectural spaces enjoys thermal and audio comfort at the same time.
Heating, Ventilation and Air Conditioning Systems (HVAC) produce serious environmental noise pollution outdoor and indoor. Outdoor noise generated by
· Bennet, Clark. 1998. "Philosophical Transactions of the Royal Society of London. Series B: Biological Sciences." Size and scale effects as constraints in insect sound communication 353(1367), 407-419.
Bhatia, A. 2014. "HVAC Systems Noise Control." Continuing Education and Development Inc 109.
Cowan, J. 2014. "Building acoustics." In Springer handbook of acoustics, by J Cowan, 403-442. New York: Springer.
D Duhamel & V. W Sparrow. 2015. " In situ measurement of the acoustic performance of a full scale tramway low height noise barrier prototype., ." Applied Acoustics 94, 57-68.
Domínguez-Muñoz, F., Anderson, B., Cejudo-López, J. M., & Carrillo-Andrés, A. 2010. "Uncertainty in the thermal conductivity of insulation materials." Energy and Buildings 42(11), 2159-2168.
Kurze, U. J. 1974. "Noise reduction by barriers." The Journal of the Acoustical Society of America 55(3), 504-518.
Magrans, F X. 1993. "Definition and calculation of transmission paths within an SEA framework." Journal of Sound and Vibration 165(2), 277-283.
Nor, M. J. M., Jamaludin, N., & Tamiri, F. M. 2004. "A preliminary study of sound absorption using multi-layer coconut coir fibers. ." Electronic Journal Technical Acoustics 3, 1-8.
Q Li, D Duhamel, Y Luo, H Yin. 2020. "Analysing the acoustic performance of a nearly-enclosed noise barrier using scale model experiments and a 2.5-D BEM approach. , ." Applied Acoustics 158.
S Torresin, RAlbatici,F Aletta,F Babich, T Oberman,& J Kang. 2019. "Acoustic design criteria in naturally ventilated residential buildings: New research perspectives by applying the indoor soundscape approach. ." Applied Science 9(24), 5401.
Sikora, Jan. 2021. "Influence of Environmental Noise on Quality Control of HVAC Devices Based on Convolutional Neural Network.." Applied Sciences 11.16 : 7484.
Thompson, M. 2017. Beyond unwanted sound: Noise, affect and aesthetic moralism. USA: Bloomsbury Publishing.
Vorländer, M. 1995. " Revised relation between the sound power and the average sound pressure level in rooms and consequences for acoustic measurements.." Acta Acustica united with Acustica, 332-343.
Y Wen, J Leng, X Shen, G Han, L Sun & F Yu. 2020. " Environmental and health effects of ventilation in subway stations: a literature review." International journal of environmental research and public health 17(3), 1084.
awad, I., & Omar, A. (2022). Noise reduction strategies for Heating, Ventilation and Air-Conditioning Systems ( HVAC ). Journal of Heritage and Design, 2(7), 303-314. doi: 10.21608/jsos.2021.90900.1054
MLA
islam awad; Amna Omar. "Noise reduction strategies for Heating, Ventilation and Air-Conditioning Systems ( HVAC )". Journal of Heritage and Design, 2, 7, 2022, 303-314. doi: 10.21608/jsos.2021.90900.1054
HARVARD
awad, I., Omar, A. (2022). 'Noise reduction strategies for Heating, Ventilation and Air-Conditioning Systems ( HVAC )', Journal of Heritage and Design, 2(7), pp. 303-314. doi: 10.21608/jsos.2021.90900.1054
VANCOUVER
awad, I., Omar, A. Noise reduction strategies for Heating, Ventilation and Air-Conditioning Systems ( HVAC ). Journal of Heritage and Design, 2022; 2(7): 303-314. doi: 10.21608/jsos.2021.90900.1054