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Simulation of Indoor Comfort for Different Air Supply Modes

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Proceedings of the 11th International Symposium on Heating, Ventilation and Air Conditioning (ISHVAC 2019) (ISHVAC 2019)

Part of the book series: Environmental Science and Engineering ((ENVENG))

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Abstract

The air supply mode of artificial environment room was taken as the research object in this paper. The temperature field, velocity field, air age, PMV, and PPD parameters of the air-conditioned room with upper supply and bottom return mode, upper supply and upper return mode, and bottom supply and upper return mode were obtained by numerical simulation. The comfort of the air-conditioned room with different air supply modes was compared and studied. The results show that the bottom supply and upper return mode in the air-conditioned room is the optimum among three air supply modes. This study provides a theoretical basis for the optimal design of air-conditioned room.

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Author information

Authors and Affiliations

  1. Shanghai Professional Technology Service Platform on Cold Chain Equipment Performance and Energy Saving Evaluation, Shanghai, 201306, China

    Kezhi Yu & Yanling Liu

  2. Quality Supervision, Inspection and Testing Center for Cold Storage and Refrigeration Equipment (Shanghai), Ministry of Agriculture, Shanghai, 201306, China

    Kezhi Yu & Yanling Liu

  3. College of Food Science and Technology, Shanghai Ocean University, Shanghai, 201306, China

    Kezhi Yu, Yutong Yang, Zhaoyang Cao & Yanling Liu

Authors
  1. Kezhi Yu
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  2. Yutong Yang
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  3. Zhaoyang Cao
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  4. Yanling Liu
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Corresponding author

Correspondence to Kezhi Yu .

Editor information

Editors and Affiliations

  1. Department of Building Thermal Engineering, School of Architecture, Harbin Institute of Technology, Harbin, Heilongjiang, China

    Zhaojun Wang

  2. Department of Building Science, School of Architecture, Tsinghua University, Beijing, China

    Yingxin Zhu

  3. Department of Building Thermal Engineering, School of Architecture, Harbin Institute of Technology, Harbin, Heilongjiang, China

    Fang Wang

  4. Department of Building Thermal Engineering, School of Architecture, Harbin Institute of Technology, Harbin, Heilongjiang, China

    Peng Wang

  5. Department of Building Thermal Engineering, School of Architecture, Harbin Institute of Technology, Harbin, Heilongjiang, China

    Chao Shen

  6. Department of Building Thermal Engineering, School of Architecture, Harbin Institute of Technology, Harbin, Heilongjiang, China

    Jing Liu

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Yu, K., Yang, Y., Cao, Z., Liu, Y. (2020). Simulation of Indoor Comfort for Different Air Supply Modes. In: Wang, Z., Zhu, Y., Wang, F., Wang, P., Shen, C., Liu, J. (eds) Proceedings of the 11th International Symposium on Heating, Ventilation and Air Conditioning (ISHVAC 2019). ISHVAC 2019. Environmental Science and Engineering(). Springer, Singapore. https://doi.org/10.1007/978-981-13-9520-8_147

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