姓名 |
鍾仁龍(Jen-Loung Chung)
查詢紙本館藏 |
畢業系所 |
高階主管企管碩士班 |
論文名稱 |
背光模組零組件導光板產品碳足跡盤查評估與改善之研究─以E公司為例
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相關論文 | |
檔案 |
[Endnote RIS 格式]
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[相關文章] [文章引用] [完整記錄] [館藏目錄] 至系統瀏覽論文 ( 永不開放)
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摘要(中) |
隨著科技的不斷進步,也讓我們的生活不斷的更加便利,但也同時加劇了環境汙染的問題。全球正面臨著氣候變遷以及環境暖化的嚴重挑戰,研究指出因人類活動而排放的溫室氣體是全球暖化、氣候變遷具有密切的關連性,進而凸顯環保問題的重要性。因應氣候暖化帶來的災害,許多國際組織開始制定管制碳排放相關規範,例如聯合國氣候變化綱要公約,並制定二氧化碳排放減量時程。歐盟法規的推波助瀾,讓產品碳排放的要求急遽上升,企業面臨著降低經營衝擊與永續經營的新挑戰。
因此,當企業開發新產品時,必須把低碳的條件列入產品設計因子中。目前,在個案研究公司的產品,新產品開發已經在遵循ISO 14044生命週期盤查和ISO 14064溫室氣體盤查標準,對產品或服務進行生命週期評估 (LCA)。後續依照ISO/TS 14067標準計算產品的碳足跡 (Carbon Footprint,CFP),以符合台灣的相關法規和企業的永續經營策略。
本個案碳足跡計算研究是以搖籃到大門(Cradle-to-Gate,C2G)方式,研究背光模組內零組件導光板生命週期之碳排放量。研究成果指出,其中原料取得階段的排放量為 4.588 kgCO2e/公斤,占總排放量的 91.91%,而製造階段的排放量為 0.404 kgCO2e/公斤,占總排放量 8.09%。
藉由製程的數據揭露,評估在製程中可進行的減碳項目與對策施行。研究方法為以行動研究法去進行押出製程降溫減碳實驗。研究方向工廠生產為主,另涵概工廠的廠務端的節能評估則當下不影響產品良率下,直接做改善。
最終加熱器用電下降21.8%,黑點不良率下降70%,達到企業減碳目標以及生產成本下降,企業有續經營目的。 |
摘要(英) |
With the continuous advancement of science and technology, our lives have become increasingly convenient, but it has also exacerbated the problem of environmental pollution. The world is facing serious challenges of climate change and global warming. Studies have shown that human activities′ greenhouse gas emissions are closely related to global warming and climate change, highlighting the importance of environmental protection issues. In response to the disasters brought about by climate change, many international organizations have begun to formulate regulations related to the control of carbon emissions, such as the United Nations Framework Convention on Climate Change, and set a timetable for reducing carbon dioxide emissions. Due to EU regulations, the requirements for product carbon emissions have increased significantly, and enterprises are facing new challenges of reducing business impact and sustainable operation.
Therefore, when enterprises develop new products, they must consider low-carbon conditions as product design factors. In the current case study of the company′s products, new product development already follows the ISO 14044 life cycle inventory and ISO 14064 greenhouse gas inventory standards and conducts life cycle assessment (LCA) on products or services. Subsequently, the product′s carbon footprint (Carbon Footprint, CFP) is calculated in accordance with the ISO/TS 14067 standard to comply with Taiwan′s relevant regulations and the company′s sustainable management strategy.
The carbon footprint calculation study in this case is based on the cradle-to-gate (Cradle-to-Gate, C2G) method to study the carbon emissions in the life cycle of the light guide plate of the components in the backlight module. The research results indicate that the emission in the raw material acquisition stage is 4.588 kgCO2e/kg, accounting for 91.91% of the total emission, while the emission in the manufacturing stage is 0.404 kgCO2e/kg, accounting for 8.09% of the total emission.
By disclosing manufacturing process data, the carbon reduction projects and countermeasures that can be implemented in the manufacturing process are evaluated. The research method used the action research method to conduct temperature reduction and carbon reduction experiments on the extrusion process. The research direction is mainly on factory production, and energy-saving evaluations on the factory service side of the factory are also included in immediate improvements without affecting the product yield.
In the end, the power consumption of heaters decreased by 21.8%, and the defective rate of black spots decreased by 70%, achieving the company′s carbon reduction target, reducing production costs, and enabling the company to continue operations. |
關鍵字(中) |
★ 產品碳足跡 ★ 溫室氣體盤查 ★ 導光板 |
關鍵字(英) |
★ product carbon footprint ★ greenhouse gas inventory ★ light guide plate |
論文目次 |
第一章 緒論 1
1-1研究背景與重要性 1
1-2研究目的與問題 2
1-3研究流程 3
第二章 文獻探討 4
2-1顯示器背光模組簡介 4
2-2導光板原理 6
2-3擴散板原理 8
2-4押出製程 11
2-5氣候變遷之環境問題 12
2-6產品碳足跡 16
2-7溫室氣體相關管理標準 18
2-8國內法規 25
2-9生命週期評估 25
2-10生命週期評估軟體 26
第三章 研究方法 28
3-1研究架構 28
3-2碳足跡評估原則 28
3-3碳足跡評估方法 29
3-4產品系統與系統邊界 29
3-5功能單位與排放源 31
3-6產品碳足跡數據品質指標 32
3-7碳排放量計算 33
3-8碳排減量規劃-導光板生產成本分析與改善 34
第四章 個案分析 37
4-1個案公司介紹 37
4-2限制 39
4-3數據與範疇 39
4-4計算結果 49
4-5數據分級佔比 49
4-6押出製程設備構造 51
4-7加熱器各段電流量測 52
4-8實驗方法 54
4-9效果確認 55
第五章 研究結論與建議 57
5-1結論 57
5-2建議 57
參考文獻 60 |
參考文獻 |
中文文獻
林礽俊,「觸控面板業製程碳盤查及碳足跡關鍵因素分析-以C公司為例」,國立中央大學高階主管企管碩士班,碩士論文,民國一百零二年。
行政院公共工程委員會,「氣候變遷國際公約發展概述」,行政院公共工程委員會刊,民國九十九年。
洪鈺凱,「苯乙烯製程之碳足跡盤查與分析」,國立勤益科技大學化學與材料工程所,碩士論文,民國一百零三年。
陳昱安,「從巴黎協議看全球氣候變遷議題走向」,農委會農政與農情第284期,2016。
黃宏毅,「觸控面板產品碳足跡之減量評估-以H公司製造廠為例作初探」,國立台南大學綠色能源科技所,碩士論文,民國一百零六年。
黃永東,「以ISO14040標準系列強化產品生命週期評估」,品質月刊,2008 44卷2期。
劉逢文,「小型工具機產製過程之碳足跡分析研究」,國立勤益科技大學機械工程所,碩士論文,民國一百零二年。
英文文獻
Vasan, A., Sood, B. and Pecht, M. (2014). Carbon foot printing of electronic products. Applied Energy, 136, 636-648
網路資訊
行政院環境保護署,事業溫室氣體排放量資訊平台https://ghgregistry.epa.gov.tw/epa_ghg/
工業局IDB 產業節能減碳資訊網https://ghg.tgpf.org.tw/
台灣產品碳足跡資訊網http://cfp.epa.gov.tw/carbon/defaultPage.aspx
行政院環境保護署,溫室氣體查驗指引:2010
行政院環境保護署,溫室氣體排放係數管理表6.0.4版
生命週期評估軟體,SimaPro9.4.0.2版本 |
指導教授 |
鄭晉昌
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審核日期 |
2023-6-7 |
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