Energy Saving by Means of Lower Industrial Air Pressure in Mill

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Other Title
  • 工場内エアー低圧化による省エネ
  • コウジョウ ナイ エアー テイアツカ ニ ヨル ショウエネ

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Abstract

<p>Oji Materia Co., Ltd. Matsumoto mill worked on the energy saving of compressors since 2013. In fiscal year 2014, we saved energy curtailing waste of electricity by controlling pressure of compressors that supply air to lines in our mill. As a result, we were able to reduce compressors electricity in 1.73 MkWh/year from 2.24 MkWh/year. Furthermore, compressor electricity was finally at 1.655 MkWh/year by suppressing the consumption of the air blow and we achieved reduction of 26% electricity. To plan the effective use of facilities, we enabled monitoring of compressors electricity, air pressure, air flow quantity and the remote control of the compressors.</p>

Journal

  • JAPAN TAPPI JOURNAL

    JAPAN TAPPI JOURNAL 71 (5), 523-530, 2017

    JAPAN TECHNICAL ASSOCIATION OF THE PULP AND PAPER INDUSTRY

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