Korean Journal of Air-Conditioning and Refrigeration Engineering (설비공학논문집)

The Society of Air-Conditioning and Refrigerating Engineers of Korea (대한설비공학회)
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Performance Improvement of Cured-In-Place-Pipe(CIPP) Process by Boiler Waste Heat Recovery

보일러 폐열 회수를 통한 현장경화관(CIPP)공정 성능 향상

  • Received : 2012.09.28
  • Published : 2013.03.10
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Abstract

The objectives of this paper are to study the performance improvement of waste heat recovery from a boiler, by the Cured-In-Place-Pipe(CIPP) process. The conventional apparatus does not utilize the waste heat from the boiler during the process. However, the present apparatus recovers the waste heat from the boiler. When the new apparatus is used, the bending strength and modulus of the CIPP becomes double, and is over 45% stronger, than the required conditions, respectively. It is found that the energy consumption reduces to 50%, by recovering the waste heat from the boiler, and the oil consumption amount reduces to 1/3, compared to the conventional apparatus.

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References

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