Applying heat integration total site based pinch technology to a large industrial area in Japan to further improve performance of highly efficient process plants

作者：Matsuda Kazuo^*; Hirochi Yoshiichi; Tatsumi Hiroyuki; Shire Tim

来源：Energy, 2009, 34(10): 1687-1692.

DOI：10.1016/j.energy.2009.05.017

• Energy saving
• Energy sharing
• Industrial area
• Area-wide integration
• Pinch technology

"Area-wide pinch technology'' which consists of R-curve analysis and Site Source Sink Profile (SSSP) analysis, was applied to Kashima industrial area, one of the biggest heavy chemical complexes in Japan. This case study demonstrates that despite the very high efficiency of the individual sites in the complex, there is a huge amount of energy saving potential through energy sharing among the various sites. In addition it was found that appropriate use of the available pinch technology tools and techniques allows an industrial area of enormous scale and complexity to be analysed conveniently. This has resulted in practical area-wide energy saving projects being proposed and implemented.

• 出版日期2009-10