| DOI | Resolve DOI: https://doi.org/10.1007/978-981-19-9822-5_194 |
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| Author | Search for: Hobson, Brodie W.1ORCID identifier: https://orcid.org/0000-0002-7273-5431; Search for: Gunay, H. Burak; Search for: Shillinglaw, Scott1ORCID identifier: https://orcid.org/0000-0002-7857-1300 |
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| Affiliation | - National Research Council Canada. Construction
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| Format | Text, Article |
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| Conference | 5th International Conference on Building Energy and Environment, COBEE 2022, July 25-29, 2022, Montreal QC, Canada |
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| Abstract | Carbon dioxide (CO₂) sensor grid configuration has implications on indoor air quality (IAQ) when used for demand-controlled ventilation (DCV). The non-homogeneity of occupancy across a floorplate can result in high localized concentrations of CO₂ which may go unaddressed if unmonitored. This study identifies zone locations, occupancy-types, and occupancies that are more likely to result in high CO₂ concentrations based on a simulated floor of an academic office building to help inform how CO₂ monitoring on the floorplate should be prioritized for DCV and IAQ purposes. It was found that smaller multi-occupant zones disproportionately experienced high CO₂ concentrations, while core zones and single-occupant offices with lower ventilation to seating capacity ratios also experienced elevated CO₂ concentrations under a variety of occupancy scenarios. Future work will expand the simulated occupancy scenarios and simulate DCV with various CO₂ sensor grid configurations to quantity the impact on IAQ and energy use. |
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| Publication date | 2023-09-05 |
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| Publisher | Springer Nature |
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| In | |
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| Series | |
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| Language | English |
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| Peer reviewed | Yes |
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| Export citation | Export as RIS |
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| Report a correction | Report a correction (opens in a new tab) |
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| Record identifier | 05e9d3e9-6f76-46f8-8e41-d1b38e3694e0 |
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| Record created | 2024-07-19 |
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| Record modified | 2024-07-19 |
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