Jiayi Luo
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Jiayi Luo has a total of 6 co-authors. Here are the top co-authors by number of shared publications:
- Bendong Yu
College of Urban Construction, Nanjing Tech University, Nanjing 210009, China
1 shared publication - Chenlei Yu
College of Urban Construction, Nanjing Tech University, Nanjing 210009, China
1 shared publication - Jie Ji
Department of Thermal Science and Energy Engineering, University of Science and Technology of China, Hefei 230026, China
1 shared publication - Niansi Li
College of Urban Construction, Nanjing Tech University, Nanjing 210009, China
1 shared publication - Wei Wei
College of Urban Construction, Nanjing Tech University, Nanjing 210009, China
1 shared publication - Yiyu Shi
College of Urban Construction, Nanjing Tech University, Nanjing 210009, China
1 shared publication
Latest Publications
- Open Access
A Novel Solar Rooftop Agriculture System Integrated with CNT Nanofluid Spectral Splitter for Efficient Food Production
Traditional rooftop greenhouses offer a promising solution for urban vegetable supply but have the disadvantages of overheating during the daytime and supercooling during the nighttime. To address these issues, a novel solar greenhouse system using nanofluid spectral splitting and phase change materials (NSS-PCMs) was developed. In this study, a 75-day thermal environment test experiment was conducted on the novel solar greenhouse, and the growth status and nutrient composition of three typical plants were evaluated. By optimizing the greenhouse structure parameters through the model, over 80% of 300–800 nm wavelengths for vegetable photosynthesis were transmitted to the greenhouse, while the remaining spectrum was used for heat storage to maintain warmth during nighttime. The novel solar greenhouse reduced daytime temperatures by 5.2 °C and increased nighttime temperatures by 6.9 °C, reaching a maximum thermal efficiency of 53.4% compared to traditional greenhouses. The 75-day temperature detection showed that optimal temperature ranges were maintained for approximately 60 days, both during daytime and nighttime, with an 80% assurance rate. The growth rates of three vegetables in the novel solar greenhouse improved by 55%, 35%, and 40%, and the nutrient composition doubled compared to the control group.
Open AccessA Novel Solar Rooftop Agriculture System Integrated with CNT Nanofluid Spectral Splitter for Efficient Food Production
Traditional rooftop greenhouses offer a promising solution for urban vegetable supply but have the disadvantages of overheating during the daytime and supercooling during the nighttime. To address these issues, a novel solar greenhouse system using nanofluid spectral splitting and phase change materials (NSS-PCMs) was developed. In this study, a 75-day thermal environment test experiment was conducted on the novel solar greenhouse, and the growth status and nutrient composition of three typical plants were evaluated. By optimizing the greenhouse structure parameters through the model, over 80% of 300–800 nm wavelengths for vegetable photosynthesis were transmitted to the greenhouse, while the remaining spectrum was used for heat storage to maintain warmth during nighttime. The novel solar greenhouse reduced daytime temperatures by 5.2 °C and increased nighttime temperatures by 6.9 °C, reaching a maximum thermal efficiency of 53.4% compared to traditional greenhouses. The 75-day temperature detection showed that optimal temperature ranges were maintained for approximately 60 days, both during daytime and nighttime, with an 80% assurance rate. The growth rates of three vegetables in the novel solar greenhouse improved by 55%, 35%, and 40%, and the nutrient composition doubled compared to the control group.