Acoustic Evaluation of the Air-Conditioning Unit in the Room. (June 2019)

• Record Type: Journal Article
• Authors: Králíček, J; Kučera, M
• Is Part Of: IOP conference series. Volume 290(2019)
• Publication Date: 2019-06
• Subjects: Earth sciences -- Periodicals; Environmental sciences -- Congresses; Environmental sciences -- Periodicals; 550.5
• DOI: 10.1088/1755-1315/290/1/012143
• Languages: English
• ISSNs: 1755-1307

Abstract

Abstract: This paper deals with an acoustic simulation, evaluation and measurement of an indoor air-conditioning unit commonly used in hotel rooms. The unit is situated in the plaster board ceiling of a hotel room above the entrance of the hotel room. The first step was to create a model of the real indoor air-conditioning unit from the catalogue data of a manufacturer, then built the model for the simulation of the internal sound propagation in the hotel room. The second step was to mock-up the real hotel room. The goal of the paper is to compare the calculated data from the simulations with the measured data in-situ.