Protective Clothing Based on High-temperature Thermal Radiation

Lu Junning; Mengjiang Wu

doi:doi:10.11648/j.ijimse.20190403.11

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Protective Clothing Based on High-temperature Thermal Radiation

Lu Junning, Mengjiang Wu

Received: 1 October 2019 Accepted: 15 October 2019 Published: 25 October 2019

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Abstract

Due to the needs of today's society, there must be a particular group of people working in a high-temperature thermal radiation environment. High-temperature environments can quickly cause significant harm to the human body, while thermal protective clothing can effectively reduce the harm to the human body caused by high temperatures. We can solve this problem by building a model. Set up a multi-layer protective clothing for heat conduction formula under the temperature variation of heat conduction model of the MATLAB to map the temperature with time, 3 d surface figure, the variation of the temperature distribution can lead the Excel data tables, and processing the data in the table data, using MATLAB software to curve fitting, the fitting curve of time and skin temperature. At the same time, on the optimal thickness of protective clothing, can be based on the initial conditions and boundary conditions, construct the objective function, and use the improved particle swarm algorithm for solving, specific calculation will difference algorithm as local search of particle swarm optimization algorithm, the particle swarm algorithm with differential evolution algorithm is the local optimization solution as the initial population of generation of differential evolution operations, thickness of solving it is concluded that the optimal approximate solution, and it is concluded that the optimal thickness. The convection and radiation heat transfer coefficients, convection and radiation heat transfer, and skin temperature were calculated. Then, by using the extensibility of CFD simulation and the flexibility of environmental temperature setting, the human thermal radiation stress response model was embedded into the CFD simulation, to predict the real-time changes of human core temperature in a high-temperature thermal radiation environment. Combined with the core temperature threshold and exposure time, people's rescue operation time under different thermal radiation environment conditions can be reasonably scheduled and arranged to reduce the level of thermal stress, improve rescue efficiency and guarantee people's life safety. Finally, the thermal protection clothing is studied to determine the temperature distribution of each layer of thermal protective clothing. It provides a theoretical reference for the functional design of thermal protective clothing.

DOI	10.11648/j.ijimse.20190403.11
Published in	International Journal of Industrial and Manufacturing Systems Engineering (Volume 4, Issue 3, May 2019)
Page(s)	24-30
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Finite Difference, Particle Swarm Optimization, Optimal Numerical Solution, Thermal Radiation

References

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APA Style

Lu Junning, Mengjiang Wu. (2019). Protective Clothing Based on High-temperature Thermal Radiation. International Journal of Industrial and Manufacturing Systems Engineering, 4(3), 24-30. https://doi.org/10.11648/j.ijimse.20190403.11

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ACS Style

Lu Junning; Mengjiang Wu. Protective Clothing Based on High-temperature Thermal Radiation. Int. J. Ind. Manuf. Syst. Eng. 2019, 4(3), 24-30. doi: 10.11648/j.ijimse.20190403.11

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AMA Style

Lu Junning, Mengjiang Wu. Protective Clothing Based on High-temperature Thermal Radiation. Int J Ind Manuf Syst Eng. 2019;4(3):24-30. doi: 10.11648/j.ijimse.20190403.11

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@article{10.11648/j.ijimse.20190403.11,
  author = {Lu Junning and Mengjiang Wu},
  title = {Protective Clothing Based on High-temperature Thermal Radiation},
  journal = {International Journal of Industrial and Manufacturing Systems Engineering},
  volume = {4},
  number = {3},
  pages = {24-30},
  doi = {10.11648/j.ijimse.20190403.11},
  url = {https://doi.org/10.11648/j.ijimse.20190403.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijimse.20190403.11},
  abstract = {Due to the needs of today's society, there must be a particular group of people working in a high-temperature thermal radiation environment. High-temperature environments can quickly cause significant harm to the human body, while thermal protective clothing can effectively reduce the harm to the human body caused by high temperatures. We can solve this problem by building a model. Set up a multi-layer protective clothing for heat conduction formula under the temperature variation of heat conduction model of the MATLAB to map the temperature with time, 3 d surface figure, the variation of the temperature distribution can lead the Excel data tables, and processing the data in the table data, using MATLAB software to curve fitting, the fitting curve of time and skin temperature. At the same time, on the optimal thickness of protective clothing, can be based on the initial conditions and boundary conditions, construct the objective function, and use the improved particle swarm algorithm for solving, specific calculation will difference algorithm as local search of particle swarm optimization algorithm, the particle swarm algorithm with differential evolution algorithm is the local optimization solution as the initial population of generation of differential evolution operations, thickness of solving it is concluded that the optimal approximate solution, and it is concluded that the optimal thickness. The convection and radiation heat transfer coefficients, convection and radiation heat transfer, and skin temperature were calculated. Then, by using the extensibility of CFD simulation and the flexibility of environmental temperature setting, the human thermal radiation stress response model was embedded into the CFD simulation, to predict the real-time changes of human core temperature in a high-temperature thermal radiation environment. Combined with the core temperature threshold and exposure time, people's rescue operation time under different thermal radiation environment conditions can be reasonably scheduled and arranged to reduce the level of thermal stress, improve rescue efficiency and guarantee people's life safety. Finally, the thermal protection clothing is studied to determine the temperature distribution of each layer of thermal protective clothing. It provides a theoretical reference for the functional design of thermal protective clothing.},
 year = {2019}
}

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TY  - JOUR
T1  - Protective Clothing Based on High-temperature Thermal Radiation
AU  - Lu Junning
AU  - Mengjiang Wu
Y1  - 2019/10/25
PY  - 2019
N1  - https://doi.org/10.11648/j.ijimse.20190403.11
DO  - 10.11648/j.ijimse.20190403.11
T2  - International Journal of Industrial and Manufacturing Systems Engineering
JF  - International Journal of Industrial and Manufacturing Systems Engineering
JO  - International Journal of Industrial and Manufacturing Systems Engineering
SP  - 24
EP  - 30
PB  - Science Publishing Group
SN  - 2575-3142
UR  - https://doi.org/10.11648/j.ijimse.20190403.11
AB  - Due to the needs of today's society, there must be a particular group of people working in a high-temperature thermal radiation environment. High-temperature environments can quickly cause significant harm to the human body, while thermal protective clothing can effectively reduce the harm to the human body caused by high temperatures. We can solve this problem by building a model. Set up a multi-layer protective clothing for heat conduction formula under the temperature variation of heat conduction model of the MATLAB to map the temperature with time, 3 d surface figure, the variation of the temperature distribution can lead the Excel data tables, and processing the data in the table data, using MATLAB software to curve fitting, the fitting curve of time and skin temperature. At the same time, on the optimal thickness of protective clothing, can be based on the initial conditions and boundary conditions, construct the objective function, and use the improved particle swarm algorithm for solving, specific calculation will difference algorithm as local search of particle swarm optimization algorithm, the particle swarm algorithm with differential evolution algorithm is the local optimization solution as the initial population of generation of differential evolution operations, thickness of solving it is concluded that the optimal approximate solution, and it is concluded that the optimal thickness. The convection and radiation heat transfer coefficients, convection and radiation heat transfer, and skin temperature were calculated. Then, by using the extensibility of CFD simulation and the flexibility of environmental temperature setting, the human thermal radiation stress response model was embedded into the CFD simulation, to predict the real-time changes of human core temperature in a high-temperature thermal radiation environment. Combined with the core temperature threshold and exposure time, people's rescue operation time under different thermal radiation environment conditions can be reasonably scheduled and arranged to reduce the level of thermal stress, improve rescue efficiency and guarantee people's life safety. Finally, the thermal protection clothing is studied to determine the temperature distribution of each layer of thermal protective clothing. It provides a theoretical reference for the functional design of thermal protective clothing.
VL  - 4
IS  - 3
ER  -

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Author Information

Lu Junning

College of Chemical Engineering and Pharmacy, Henan University of Science and Technology, Luoyang, China
Mengjiang Wu

College of Water Resources and Architectural Engineering, Northwest A&F University, Yangling, China

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APA Style

Lu Junning, Mengjiang Wu. (2019). Protective Clothing Based on High-temperature Thermal Radiation. International Journal of Industrial and Manufacturing Systems Engineering, 4(3), 24-30. https://doi.org/10.11648/j.ijimse.20190403.11

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ACS Style

Lu Junning; Mengjiang Wu. Protective Clothing Based on High-temperature Thermal Radiation. Int. J. Ind. Manuf. Syst. Eng. 2019, 4(3), 24-30. doi: 10.11648/j.ijimse.20190403.11

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AMA Style

Lu Junning, Mengjiang Wu. Protective Clothing Based on High-temperature Thermal Radiation. Int J Ind Manuf Syst Eng. 2019;4(3):24-30. doi: 10.11648/j.ijimse.20190403.11

Copy | Download

@article{10.11648/j.ijimse.20190403.11,
  author = {Lu Junning and Mengjiang Wu},
  title = {Protective Clothing Based on High-temperature Thermal Radiation},
  journal = {International Journal of Industrial and Manufacturing Systems Engineering},
  volume = {4},
  number = {3},
  pages = {24-30},
  doi = {10.11648/j.ijimse.20190403.11},
  url = {https://doi.org/10.11648/j.ijimse.20190403.11},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijimse.20190403.11},
  abstract = {Due to the needs of today's society, there must be a particular group of people working in a high-temperature thermal radiation environment. High-temperature environments can quickly cause significant harm to the human body, while thermal protective clothing can effectively reduce the harm to the human body caused by high temperatures. We can solve this problem by building a model. Set up a multi-layer protective clothing for heat conduction formula under the temperature variation of heat conduction model of the MATLAB to map the temperature with time, 3 d surface figure, the variation of the temperature distribution can lead the Excel data tables, and processing the data in the table data, using MATLAB software to curve fitting, the fitting curve of time and skin temperature. At the same time, on the optimal thickness of protective clothing, can be based on the initial conditions and boundary conditions, construct the objective function, and use the improved particle swarm algorithm for solving, specific calculation will difference algorithm as local search of particle swarm optimization algorithm, the particle swarm algorithm with differential evolution algorithm is the local optimization solution as the initial population of generation of differential evolution operations, thickness of solving it is concluded that the optimal approximate solution, and it is concluded that the optimal thickness. The convection and radiation heat transfer coefficients, convection and radiation heat transfer, and skin temperature were calculated. Then, by using the extensibility of CFD simulation and the flexibility of environmental temperature setting, the human thermal radiation stress response model was embedded into the CFD simulation, to predict the real-time changes of human core temperature in a high-temperature thermal radiation environment. Combined with the core temperature threshold and exposure time, people's rescue operation time under different thermal radiation environment conditions can be reasonably scheduled and arranged to reduce the level of thermal stress, improve rescue efficiency and guarantee people's life safety. Finally, the thermal protection clothing is studied to determine the temperature distribution of each layer of thermal protective clothing. It provides a theoretical reference for the functional design of thermal protective clothing.},
 year = {2019}
}

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TY  - JOUR
T1  - Protective Clothing Based on High-temperature Thermal Radiation
AU  - Lu Junning
AU  - Mengjiang Wu
Y1  - 2019/10/25
PY  - 2019
N1  - https://doi.org/10.11648/j.ijimse.20190403.11
DO  - 10.11648/j.ijimse.20190403.11
T2  - International Journal of Industrial and Manufacturing Systems Engineering
JF  - International Journal of Industrial and Manufacturing Systems Engineering
JO  - International Journal of Industrial and Manufacturing Systems Engineering
SP  - 24
EP  - 30
PB  - Science Publishing Group
SN  - 2575-3142
UR  - https://doi.org/10.11648/j.ijimse.20190403.11
AB  - Due to the needs of today's society, there must be a particular group of people working in a high-temperature thermal radiation environment. High-temperature environments can quickly cause significant harm to the human body, while thermal protective clothing can effectively reduce the harm to the human body caused by high temperatures. We can solve this problem by building a model. Set up a multi-layer protective clothing for heat conduction formula under the temperature variation of heat conduction model of the MATLAB to map the temperature with time, 3 d surface figure, the variation of the temperature distribution can lead the Excel data tables, and processing the data in the table data, using MATLAB software to curve fitting, the fitting curve of time and skin temperature. At the same time, on the optimal thickness of protective clothing, can be based on the initial conditions and boundary conditions, construct the objective function, and use the improved particle swarm algorithm for solving, specific calculation will difference algorithm as local search of particle swarm optimization algorithm, the particle swarm algorithm with differential evolution algorithm is the local optimization solution as the initial population of generation of differential evolution operations, thickness of solving it is concluded that the optimal approximate solution, and it is concluded that the optimal thickness. The convection and radiation heat transfer coefficients, convection and radiation heat transfer, and skin temperature were calculated. Then, by using the extensibility of CFD simulation and the flexibility of environmental temperature setting, the human thermal radiation stress response model was embedded into the CFD simulation, to predict the real-time changes of human core temperature in a high-temperature thermal radiation environment. Combined with the core temperature threshold and exposure time, people's rescue operation time under different thermal radiation environment conditions can be reasonably scheduled and arranged to reduce the level of thermal stress, improve rescue efficiency and guarantee people's life safety. Finally, the thermal protection clothing is studied to determine the temperature distribution of each layer of thermal protective clothing. It provides a theoretical reference for the functional design of thermal protective clothing.
VL  - 4
IS  - 3
ER  -

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