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| Temperature Correction Test of Air Conditioning Dummy |
| Received:June 21, 2019 Revised:July 13, 2019 |
| View Full Text View/Add Comment Download reader |
| DOI：10.7643/issn.1672-9242.2019.11.013 |
| KeyWord:air conditioning dummy surface temperature of human clothes correction test thermal comfort |
| Author | Institution |
| ZHANG Yi-lun |
China Automotive Technology and Research Center Co., Ltd, Tianjin , China |
| MU Lian-song |
China Automotive Technology and Research Center Co., Ltd, Tianjin , China |
| YI Hu-cheng |
China Automotive Technology and Research Center Co., Ltd, Tianjin , China |
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| Abstract: |
| Objective The paper aims to make air conditioning dummy data closer to real data. Methods The air conditioning dummy temperature and human’s surface temperature in equivalent environment were collected, compared and fit. Results The relationship between air conditioning dummy temperature and human’s surface temperature was revealed and fit into a quadratic equation. A correction formula was developed through the experiment, which made air conditioning dummy temperature get closer to real people’s status. Conclusion There is a big difference between air conditioning dummy temperature and people temperature. The correction formula obtained can be applied to thermal comfort evaluation based on air conditioning dummy. It can increase the calculation accuracy of thermal comfort. This method is more convenient than traditional calculation and easy to be used in engineering practice. |
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