Development of a CO2e quantification method and of solutions for reducing the greenhouse gas emissions of construction machines

• Tác giả: Isabelle Charlotte Ays
• Ngôn ngữ: eng
• Thông tin xuất bản: Karlsruhe : KIT Scientific Publishing, 2022
• Mô tả vật lý: 1 electronic resource (330 p.)
• Bộ sưu tập: Tài liệu truy cập mở
• ID: 269377
• Chủ đề: 1. CO2; 2. bauprozess; 3. Baumaschinen; 4. CCS; 5. Alternative Antriebe; 6. Construction process; 7. construction equipment; 8. alternative powertrains; 9. Mechanical engineering & materials

Tóm tắt

This work focuses on the development of a quantification method for GHG (CO2e) emissions from construction machines. The method considers CO2e reduction potentials in the time past-present-future, through influencing factors from six pillars: Machine efficiency, process efficiency, energy source, operating efficiency, material efficiency and CCS. In addition, transformation solutions are proposed to reduce GHG emissions from construction machines like liquid methane, fuel cell drive or CCS.