| 项目编号: | 1347188
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| 项目名称: | EAGER: Heat Networks and Energy & Environment Design |
| 作者: | Adrian Bejan
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| 承担单位: | Duke University
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| 批准年: | 2013
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| 开始日期: | 2014-01-01
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| 结束日期: | 2015-12-31
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| 资助金额: | USD150000
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| 资助来源: | US-NSF
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| 项目类别: | Standard Grant
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| 国家: | US
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| 语种: | 英语
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| 特色学科分类: | Engineering - Chemical, Bioengineering, Environmental, and Transport Systems
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| 英文关键词: | design
; energy production process
; central heating
; work
; fuel-efficient design
; energy network
; eager proposal
; heat/energy flow system
; energy system
; energy flow
; heating need
; energy consumption
; individual heating
; heat network distribution analysis
; heat transfer
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| 英文摘要: | CBET - 1347188
PI: Bejan
This EAGER proposal is an exploratory approach to applying principles of the Constructal Law to problems in heat transfer and energy. Using heat network distribution analysis the proposal will seek to define the allocation of one heat/energy flow system to another within the same confined space. How power/energy is distributed in an evolving system is an important question that will be addressed. The PI plans to develop designs of distributed energy systems to achieve the outlined objectives of the proposal by demonstrating the proper allocation of the nodes of energy consumption and area elements on the landscape through consideration of the heating needs of a population. Such analyses could lead to fundamental answers of heat/power distribution networks such as when central heating becomes more competitive than individual heating. Additionally, the merits of other tree-shaped architectures will be examined. The thermal network analysis will be first examined in detailed by performing analyses in the steady state.
The holistic view of flow architecture based on the thermal network simulation experiments to be performed in this work for high-density living is essential for expediting the fuel-efficient design of urban areas going forward. Importantly, this work will help discover methods in sustainable design such that the minimal amount of fuel is consumed to meet the needs of sustaining life and progress of society. Finally, the methods proposed shall also investigate the construction of a physics framework in which design of energy flow and water flow are of one design, to meet the challenge of conserving water resources that are heavily consumed in the energy production process. Like the energy networks, the work will be a combination of theoretical guidelines and numerous numerical simulations of competing flow architectures to look for optimal solutions. |
| 资源类型: | 项目
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| 标识符: | http://119.78.100.158/handle/2HF3EXSE/97516
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| Appears in Collections: | 影响、适应和脆弱性
气候减缓与适应
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| Recommended Citation: | |
Adrian Bejan. EAGER: Heat Networks and Energy & Environment Design. 2013-01-01.
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