模擬光合菌生長槽體中氣泡幕對LED光源強度衰減之實驗研究

Simulate The Growth of Photosynthetic Bacteria in The Tank Bubble Curtain on The LED Light Intensity Attenuation Experimental Study

杜承韋(Cheng Wei Du)

指導教授 ： 蔡裕勝

共同指導教授 ： 莊賦祥 ； 周榮源(Rong-Yuan Jou)

國立虎尾科技大學/電機資訊學院/光電與材料科技研究所/碩士(2014年)

https://doi.org/10.6827/NFU.2014.00263

摘要

本研究探討不同光源對氣泡的影響培養光合菌，實驗用3種發光二極體紅光、白光、藍光，來模擬不同LED光源對矩形槽體內注入不同模式，來探討LED光強度的分布內部光合菌照光的影響。以矩形槽體在不同介質(空氣、水、氣液)量測中的影響，研究發現光源在水介質的照度及光量子為本文探討之三種介質中光強度最強，其次為氣液混合介質，最後則是空氣介質。三種光源之照度與光量子比較由大至小分別為:白光、藍光、紅光，實驗結果氣液混合介質其光強度略低於水介質光強度，但兩之間差距甚小。

關鍵字

光量子 ； 照度 ； 長條型LED光源 ； 光合菌 ； 氣液 ； 氫能源

並列摘要

This study investigated the effect of different light sources on the bubble culture of photosynthetic bacteria, experiment with three kinds of light-emitting diode red, white, blue, LED light source to simulate different body into different modes of rectangular slot to discuss the distribution of LED light intensity inside the photosynthetic bacteria illumination effects. Rectangular tank influence in different media (air, water, gas and liquid) measured in the study found the illumination light source and optical quantum aqueous medium for the three media article explores the strongest intensity of light, followed by gas-liquid mixed media, and finally is the air medium. Three light illumination and light quantum Comparison from large to small are: white, blue, red, gas-liquid mixed media results slightly lower than the water medium light intensity light intensity, but the gap between the two is very small.

並列關鍵字

Light quantum ； illumination ； long bar LED light ； photosynthetic bacteria ； gas-liquid ； hydrogen

參考文獻

[13] 姚銘輝，2011，”光度單位轉換問題之探討”，農業試驗所技術服務，第85

[21] 趙致傑，2010，”高亮度LED模網組於水下光場之設計與分析”

processes", Int. J. Hydrogen Energy, 23, pp.653-659.

photobiological hydrogen production", Int. J. Hydrogen

Energy, pp. 22, 979-987.