Forum Acusticum 2027 in Brussels
The Forum Acusticum 2027 will be held at Brussels, Belgium, from June 21st to June 25th 2027. Forum Acusticum 2027 – BRUSSELS
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Project 63 @ Forum Acusticum 2026 in Graz
Members of the Project 63 consortium have submitted abstracts to the Forum Acusticum 2026. Forum Acusticum 2026 – GRAZ – The annual European Conference on Acoustics and Noise Control Engineering For example, updates to 2D and 3D tools, psychoacoustics and the database will be presented. Stay tuned for more details!Read more
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Workshop "Heat Pump Acoustics: From Sound Signatures to Installation Impact"
The workshop took place in the framework of the Mostra Convegno Expocomfort 2026 (24.03.-27.03.2026) at Fiera Milano. Please find the program and download the presentations here: "Heat Pump Acoustics: From Sound Signatures to Installation" - Workshop at MCE – Mostra Convegno - Project 63Read more
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Acoustic Database for Air2Water Heatpumps
An acoustic database for air-to-water heatpumps has been established in Task 2. A paper describing the database and a first exploitation will be presented at the Forum Acusticum Euronoise 2025 Conference in June 2025. Please find more information here: https://heatpumpingtechnologies.org/project63/databaseRead more
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Contributions to the 15th Heat Pump Conference 2026
We are submitting several abstracts to the upcoming conference in Vienna: Task 1 is going to present experimental results on several outdoor measurement campaigns. Task 2 will report on the continuous development and exploitation of the acoustic data base; Task 3 will present a study on human response to the...Read more
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Machine Learning-Based Prediction of Air Source Heat Pump Noise Annoyance
At Forum Acusticum Euronoise 2025 an IEA HPT Annex 63 Task 3 contribution will present a machine learning-based approach to predicting annoyance caused by ASHP noise emissions to address the complexity of human perception of noise by integrating psychoacoustic metrics, emotional responses, and demographic factors. Seven predictive models were evaluated,...Read more
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Internationalisation and enhancement of 2D acoustic visualization tool
In the framework of Task 4, the existing 2D tool of the Danish Energy Agency will be internationalized and enhanced by new features. The new tool is intended to be presented at the 15th Heat Pump Conference in Vienna 2026.Read more
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Study on Human Response to the Cumulative Impact of Air Source Heat Pump Noise
To the 15th IEA Heat Pump Conference, a contribution from IEA HPT Annex 63 Task 3 has been submitted, which will present a listening experiment that was conducted across seven European countries and ten sites to evaluate the cumulative impact of multiple Air Source Heat Pumps (ASHPs) in residential back gardens....Read more
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Sweden has joined HPT TCP Annex 63 "Placement Impact on Heat Pump Acoustics"
We are happy to announce that Sweden has formally joined IEA HPT Annex 63 in November 2024. We welcome our new participating country and look forward to working together and learning from Sweden heat pump projects related to Placement Impact on Heat Pump Acoustics.Read more
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Italy has joined HPT TCP Annex 63 "Placement Impact on Heat Pump Acoustics"
We are happy to announce that Italy has formally joined IEA HPT Annex 63 in October 2024. We welcome our new participating country and look forward to working together and learning from Italy on heat pump projects related to Placement Impact on Heat Pump Acoustics.Read more