用于处理农作物的杀菌UV-C灯的产量随时间的减少

IF 2.6 2区工程技术 Q2 CONSTRUCTION & BUILDING TECHNOLOGY

Leukos Pub Date : 2021-07-07 DOI:10.1080/15502724.2021.1921594

M. Rea, John D. Bullough, A. Bierman

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引用次数: 1

摘要

了解紫外线(UV-C)现场应用对控制白粉病的潜在好处，了解灯具在更换前的使用寿命是很重要的。我们对用于田间控制草莓白粉病试验的低压放电杀菌UV-C灯样品进行了实验室评估。经过一年多的测试，没有一盏灯启动失败。UV-C输出的下降趋势与制造商描述的类似。根据这些测量数据和这种灯技术的悠久历史，我们预测这些灯可以在制造商的额定寿命约10,000小时连续运行后继续在现场执行，通过降低应用速度以提供规定的UV-C剂量。有了保护套，这些低压放电UV-C灯可以预期持续多年的服务。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Output Reduction over Time of Germicidal UV-C Lamps Used for Treating Agricultural Crops

ABSTRACT It is important in understanding the potential benefits of ultraviolet (UV-C) field applications for control of powdery mildew to know how long the lamps will last before replacement. We conducted a laboratory evaluation of a sample of low-pressure discharge germicidal UV-C lamps that have been used in field trials to control strawberry powdery mildew. None of the lamps tested failed to start after more than a year of operation. The degradation of UV-C output followed trends similar to those described by the manufacturer. Based on these measurement data and on the long history of this lamp technology, we predict that these lamps can continue to perform in the field after the manufacturer’s rated life of approximately 10,000 hours of continuous operation, by reducing the speed of application to deliver the prescribed UV-C dose. With protective sleeves, these low pressure discharge UV-C lamps can be expected to last for many years of service.

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来源期刊

Leukos 工程技术-光学

CiteScore

7.60

自引率

5.60%

发文量

审稿时长

>12 weeks

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