利用线性推杆提高太阳能加热器箱的效率,最大限度地利用太阳能

Agha Mushtaque Ahmed, Imran Khatri, Irfan Ahmed Halepoto, Masood Nazir Khoso
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摘要

在世界范围内,储藏谷物的害虫正在大规模侵袭大多数储藏作物及其副产品。主要的损失是由于这些害虫在收获前、储存或运输过程中对各种载体的侵扰造成的。甲基溴和磷化氢熏蒸已被广泛用于储藏谷物的植物检疫处理,但被认为对消耗臭氧非常有效,同样,无残留谷物对热消毒也很重要。日晒是对作物进行管理和消毒的最佳方法之一,传统的日晒方法已被农民采用,但杀灭所有阶段害虫的效率不高,而且需要更多的土地暴露在阳光下。在这项工作中,提出、设计和开发了使用太阳能加热器的热消毒系统,以抵消实际的致死热窗口。在实验工作中,太阳能加热器箱呈八角形,底部呈 135°,以便在太阳能加热器箱内捕获最大热量。事实证明,拟议系统的特点是更简单、更快速、更廉价,但在发热量和种子湿度方面同样有效,达到了预期效果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Enhancing Efficiency of Solar Heater Box with Linear Actuator for Maximizing Solarization
Worldwide, stored grain pests are massively infesting most stored crops and their by-products. The main losses are due to infestation of these pests occurring on various carriers just prior to harvest, during storage or shipping. Methyl bromide and phosphine fumigation have been widely used for phytosanitary treatment of stored grains but are recognized as highly effective in depleting ozone, and similarly, residue-free grains are important for thermal disinfection. Solarization is one of the best ways to manage and disinfect crops, the traditional solarization methods are already practised by farmers but are inefficient to kill all stages of pests and require additional land exposed to the sun. In this work, thermal disinfection systems using solar heaters are proposed, designed, and developed to offset the actual lethal heat window. For the experiment work, the solar heater boxes were constructed in an octagon shape with 135o at the base for trapping maximum heat inside the solar the heater box. The characteristics of the proposed system proved simpler, faster, and inexpensive but equally effective to achieve the desired results in terms of heat generation and seed moisture.
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