科研之友
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摘要
The advantages of Infra-Red (IR) heating is verified and demonstrated in a full-scale production greenhouse for vegetable seedlings, heated by gas-fired IR radiators. Temperature distributions data collected during a 62-day period during the winter showed that the seedlings could be kept at the optimum thermal conditions while the greenhouse air was maintained at a 2 degrees C-3 degrees C lower temperature, indicating a significant reduction in energy requirements. These results were also supported by Liquefied Petroleum Gas (LPG) consumption data collected over a period of two consecutive years, in relation to climatic conditions.
- 出版日期2015
