Abstract
a potential for improvement before going into detailed evaluations. The tool is evaluated against a detailed case paper mill model. The tool performed well and the accuracy level was found sufficient.
| Original language | English |
|---|---|
| Title of host publication | CHISA 2008 conference proceedings CD-ROM |
| Number of pages | 15 |
| Publication status | Published - 2008 |
| MoE publication type | Not Eligible |
| Event | 18th International Congress of Chemical and Process Engineering, CHISA 2008 - Prague, Czech Republic Duration: 24 Aug 2008 → 28 Aug 2008 |
Conference
| Conference | 18th International Congress of Chemical and Process Engineering, CHISA 2008 |
|---|---|
| Country | Czech Republic |
| City | Prague |
| Period | 24/08/08 → 28/08/08 |
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Generic tool for screening energy saving potential in pulp and paper industry. / Hakala, Juha; Manninen, Jussi; Ruohonen, P.
CHISA 2008 conference proceedings CD-ROM. 2008.Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
TY - GEN
T1 - Generic tool for screening energy saving potential in pulp and paper industry
AU - Hakala, Juha
AU - Manninen, Jussi
AU - Ruohonen, P.
N1 - Publication policy Participants will receive the Congress full texts including summaries on a CD-ROM. Authors are free to publish their papers at will after the Congress. Selected papers from PRES 2008 will appear in full size in the special issues of the following journals: Applied Thermal Engineering (Elesevier UK), Heat Transfer Engineering (Taylor & Francis US), Resources, Conservation and Recycling Journal (Elesivier US), Clean Technologies and Environmental Policy (Springer US), ENERGY - The International Journal (Elsevier US), Journal of Cleaner Production (Elsevier US).
PY - 2008
Y1 - 2008
N2 - Pulp and paper mills contain typically a large number of heating and cooling duties. Due to the complexity, a large number of man hours are needed in evaluating the process and its heat exchanger network to establish energy saving targets. A detailed process simulation model is often needed to provide data for the related analyses, requiring significant resources for data collection and model building. One possible outcome of the analysis is that the process is energy efficient, and the hard effort has been a waste of time and money. With the tool presented it is possible to estimate with reasonable effort and with sufficient data accuracy how well the mill in question operates from the energy targeting point of view. This estimation shows whether there isa potential for improvement before going into detailed evaluations. The tool is evaluated against a detailed case paper mill model. The tool performed well and the accuracy level was found sufficient.
AB - Pulp and paper mills contain typically a large number of heating and cooling duties. Due to the complexity, a large number of man hours are needed in evaluating the process and its heat exchanger network to establish energy saving targets. A detailed process simulation model is often needed to provide data for the related analyses, requiring significant resources for data collection and model building. One possible outcome of the analysis is that the process is energy efficient, and the hard effort has been a waste of time and money. With the tool presented it is possible to estimate with reasonable effort and with sufficient data accuracy how well the mill in question operates from the energy targeting point of view. This estimation shows whether there isa potential for improvement before going into detailed evaluations. The tool is evaluated against a detailed case paper mill model. The tool performed well and the accuracy level was found sufficient.
M3 - Conference article in proceedings
BT - CHISA 2008 conference proceedings CD-ROM
ER -