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http://dx.doi.org/10.6110/KJACR.2013.25.3.164

Performance Improvement of Cured-In-Place-Pipe(CIPP) Process by Boiler Waste Heat Recovery  

Kim, Young-Jin (Department of Mechanical Engineering, Kyung Hee University)
Jung, Chung Woo (Department of Mechanical Engineering, Kyung Hee University)
Lee, Yoon Jung (Nassteck ENC)
Kim, Sung Soo (Department of Mechanical Engineering, Kyung Hee University)
Kang, Yong Tae (Department of Mechanical Engineering, Kyung Hee University)
Publication Information
Korean Journal of Air-Conditioning and Refrigeration Engineering / v.25, no.3, 2013 , pp. 164-167 More about this Journal
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.
Keywords
Cured-in-place-pipe; Plate heat exchanger; Waste heat recovery;
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