Scholarlink

A periodic thermal model of a greenhouse integrated with thin-film photovoltaics (GiTPV) and an earth-to-air heat exchanger (EAHE) has been developed as a green energy building. Thin-film photovoltaics are integrated into the roof of the greenhouse under consideration. The earth-to-air heat exchanger installation is used in this study to evaluate the thermal comfort effectiveness of greenhouse air in India, a developing country. The results indicate that the greenhouse room air temperature becomes 5 °C higher in the winter than the outside air temperature and 17 °C lower in the summer for 0.5 kg/s air mass flow rates of EAHE. The payback period for the investment in the EAHE system is shorter than four years, according to the energy payback time (EPBT) study. For EAHE, the seasonal energy efficiency ratio (SEER) is between 1 and 3.

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

Energy Metrics of Quonset-Type Greenhouse Integrated Thin-Film Photovoltaics Combined with Earth-to-Air Heat Exchanger

  • 会议论文

  • 发表日期：

    2025年

查看全文
  • Sarat Kumar Panda,
  • Md. Nadim Heyat Jilani

摘要

A periodic thermal model of a greenhouse integrated with thin-film photovoltaics (GiTPV) and an earth-to-air heat exchanger (EAHE) has been developed as a green energy building. Thin-film photovoltaics are integrated into the roof of the greenhouse under consideration. The earth-to-air heat exchanger installation is used in this study to evaluate the thermal comfort effectiveness of greenhouse air in India, a developing country. The results indicate that the greenhouse room air temperature becomes 5 °C higher in the winter than the outside air temperature and 17 °C lower in the summer for 0.5 kg/s air mass flow rates of EAHE. The payback period for the investment in the EAHE system is shorter than four years, according to the energy payback time (EPBT) study. For EAHE, the seasonal energy efficiency ratio (SEER) is between 1 and 3.