Energy integration across multiple water allocation networks with negligible contaminant effects
DSpace at IIT Bombay
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Title |
Energy integration across multiple water allocation networks with negligible contaminant effects
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Creator |
SAHU, GC
BANDYOPADHYAY, S |
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Subject |
HEAT-EXCHANGER NETWORKS
MINIMIZATION SYSTEMS DESIGN REUSE energy targeting process optimization water networks pinch analysis heat exchanger network total site integration |
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Description |
Total site integration is considered for energy conservation opportunities across different individual processes. Heat can be integrated through heat exchangers or through non-isothermal mixing of streams. On the other hand, heat can also be integrated across the processes through direct or indirect integration. A methodology is proposed for heat integration across multiple water allocation networks (WANs), where effect of contaminant can be neglected, incorporating the combination of isothermal or non-isothermal mixing as well as direct or indirect integration. The proposed methodology accounts assisted heat transfer between the pinches for improved site-level heat integration. Energy recovery algorithm is applied for energy integration and determination of process grand composite curve (GCC) for each individual process. The method of site-level GCC is extended and modified for targeting the utility requirement in overall plant of WANs. (C) 2011 Curtin University of Technology and John Wiley & Sons, Ltd.
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Publisher |
WILEY-BLACKWELL
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Date |
2012-06-26T03:38:58Z
2012-06-26T03:38:58Z 2011 |
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Type |
Article
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Identifier |
ASIA-PACIFIC JOURNAL OF CHEMICAL ENGINEERING,6(3)527-536
1932-2143 http://dx.doi.org/10.1002/apj.552 http://dspace.library.iitb.ac.in/jspui/handle/100/13883 |
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Language |
English
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