对Meta Abo酒厂进行能源审计和相关碳足迹估计
Eba Adino1,2, Mikiyas Abewaa3, Amare Tiruneh1
1Department of Environmental Engineering, Addis Ababa Science and Technology University, 16417, Addis Ababa, Ethiopia.
Heliyon
|March 27, 2024
概括
梅塔阿博酒厂的能源审计显示,由于隔热不良和蒸汽泄漏,造成了大量的燃料损失,导致温室气体排放增加. 实施节能措施可以减少能源消耗和碳足迹.
科学领域:
- 工业工程 工业工程 工业工程
- 环境科学 环境科学
- 能源管理 能源管理
背景情况:
- 埃塞俄比亚的工业增长加剧了能源供需失衡.
- 高效的能源使用对于可持续的工业发展至关重要.
- 能源审计是识别和减轻能源损失的关键.
研究的目的:
- 为了对Meta Abo酒厂进行能源审计.
- 评估能源效率和估计温室气体排放.
- 确定可行的节能措施.
主要方法:
- 使用间接方法进行能源审计.
- 采用温室气体协议进行碳足迹估计.
- 分析了炉效率,燃料损耗和电力消耗.
主要成果:
- 炉效率为79.2% (博诺能源) 和80.9% (科克兰).
- 估计每年燃料损耗为35350升 (绝缘) 和31614升 (蒸汽泄漏).
- 温室气体排放量从9156增加到22,697二氧化碳当量 (2014年至2018年).
结论:
- 在蒸汽系统中发现了大量的能量损失,并高度依赖柴油发电机.
- 拟议的措施提供了每年20.4 TJ的潜在节约和减少排放.
- 建议实施节能策略,以提高效率和减少对环境的影响.
更多相关视频
相关概念视频
01:23Microbial Fermentation
Fermentation is a crucial anaerobic metabolic process that enables microbes to derive energy from sugar without relying on oxygen or an electron transport chain. This process is fundamental to various biological and industrial applications and is classified based on the metabolic products generated.Role of Pyruvate in FermentationPyruvate and its derivatives serve as key electron acceptors in fermentative pathways. The oxidation of NADH to regenerate NAD+ is essential for the continuation of...
01:25Microbes in Beverage Production
Alcoholic beverages such as wine, beer, and spirits are the products of microbial fermentation processes that transform simple sugars into ethanol and a wide array of complex flavor compounds. These transformations rely on the metabolic activities of specific yeasts and bacteria, which are selected and controlled to yield the desired beverage characteristics.Wine Fermentation and MaturationWine production begins with the crushing of grapes to release juice and pulp, forming a must that is...