본문 바로가기
KERD
논문KCI 등재

시멘트 산업 폐열 회수 현황

Current Status of Waste Heat Recovery System in Cement Industry

3

조회

0

다운로드

0

인용

0

참고문헌

키워드

주제분류자원공학

초록

이산화탄소 배출량 및 에너지 사용이 많은 시멘트 산업은 탄소중립 실현 및 지속적인 발전을 위한 전략이 필요하다. 에너지 효율 향상을 위해 국내 대부분의 시멘트 업체에서 폐열 회수 시스템을 구축하여 전력을 생산하고 있으나, 이와 관련된 에너지 재활용 연구는 거의없는 실정이다. 시멘트 생산이 많은 국가에서는 기존의 폐열 회수 시스템을 보완하기 위해 온도에 따라 적용하는 랭킨사이클 변경, 작동유체 비교, 2단 이상의 랭킨 사이클 적용 및 타 산업과의 연계 등을 통해 폐열 회수를 극대화하기 위한 연구를 수행하는 것으로 확인되었다. 본 연구에서는 국내외 시멘트 산업에서의 폐열 회수 및 활용에 대해 정리하여 에너지 효율 향상을 위해 필요한 연구 방향을 도출하고자 하였다.

Abstract

The cement industry, which is an energy-intensive and high carbon dioxide emission industry, requires strategy for carbon neutrality and sustainable development. Most domestic cement companies are generating electricity by waste heat recovery system to improve energy efficiency during cement processes; however, few studies exist on recycling of energy related to this. Certain countries with high cement production researched on modifying the conventional waste heat recovery system to maximize waste heat recovery using various methods such as applying the Rankine cycle depending on the temperature, comparing working fluids, applying two or more Rankine cycles, and combining with other industries. In this study, we reviewed the research direction for energy efficiency improvement by summarizing waste heat recovery and utilization methods in the domestic and overseas cement industries.

참고문헌 (40)

  1. [URL]
  2. 양인재, "광업분야 탄소중립과 ESG 경영실천을 위한 제언", 한국자원공학회지, 59(5), pp.474~488 (2022), 한국자원공학회
  3. Schneider, M., "The cement industry on the way a low-carbon future", Cement and Concrete Research, 124, pp.105792~ (2019)
  4. Pieper, C., "Numerical investigation of the impact of coating layers on RDF combustion and clinker properties in rotary cement kilns", Fuel, 283, pp.118951~ (2021)
  5. Park, M. H., "Waste heat recovery system of cement plant", Cement Symposium, 21, pp.26~32 (1993)
  6. Seo, H. N., "Waste heat recovery system", Cement Symposium, 164, pp.15~18 (2004)
  7. Cho, Y. J., "Waste heat recovery system and CO2reduction", Cement Symposium, 186, pp.43~49 (2010)
  8. Jokar, Z., "Policy making in the cement industry for CO2 mitigation on the pathway of sustainable development-A system dynamics approach", Journal of Cleaner Production, 201, pp.142~155 (2018)
  9. Wang, H., "Organic rankine cycle saves energy and reduces gas emissions for cement production", Energy, 86, pp.59~73 (2015)
  10. Bertrand, A., "Waste heat-topower with steam and organic rankine cycles : potentials and feed-in tariffs in the EU27+UK", Energy Reports, 8, pp.12552~12569 (2022)
  11. Zeb, K., "A survey on waste heat recovery : Electric power generation and potential prospects within Pakistan", Renewable and Sustainable Energy Reviews, 75, pp.1142~1155 (2017)
  12. Zaferani, S. H., "Thermal management systems and waste heat recycling by thermoelectric generators – an overview", Energies, 14, pp.5646~ (2021)
  13. Rad, E. A., "Energetic and exergetic optimized rankine cycle for waste heat recovery in a cement factory", Applied thermal engineering, 132, pp.410~422 (2018)
  14. Fierro, J. J., "Exergy-economic comparison of waste heat recovery cycles for a cement industry case study", Energy conversion and management : X, 13, pp.100180~ (2022)
  15. Junior, E. P. B., "Assessment of a kalina cycle for waste heat recovery in the cement industry", Applied thermal engineering, 147, pp.421~437 (2019)
  16. Costa Horta, G. R., "Comparison of kalina cycles for heat recovery appli-cation in cement industry", Applied thermal engineering, 19, pp.117167~ (2021)
  17. "Newsway"[URL]
  18. Moreira, L. F., "Thermal and economic assessment of organic rankine cycles for waste heat recovery in cement palnts", Renewable and Sustainable Energy Reviews, 114, pp.109315~ (2019)
  19. 고아름, "산업폐열 발전시스템 경제성분석 모듈 개발 및 신뢰성 최적화", 에너지공학, 27(4), pp.50~63 (2018), 한국에너지학회
  20. Kim, J. Y., "Design of economic analysis module for waste heat recovery based on system engineering approach", Journal of KOSSE, 14(1), pp.1~12 (2018)
  21. Kwon, D. U., "Per-formance characteristics of organic rankine cycle using medium temperature waste heat with different working fluids", The Plant Journal, 10(2), pp.38~47 (2014)
  22. 김경수, "250kW급 폐열회수 시스템 공정설계에 관한 연구", 한국기계가공학회지, 18(5), pp.90~95 (2019), 한국기계가공학회[DOI]
  23. 조수용, "유기랭킨사이클의 작동유체 물성치가 사이클에 미치는 영향에 관한 연구", 한국유체기계학회 논문집, 18(4), pp.5~12 (2015), 한국유체기계학회[DOI]
  24. Liu, L., "Supercritical carbon dioxide(s-CO2)power cycle for waste heat recovery : a review from thermodynamic perspective", Processes, 8, pp.1461~ (2020)
  25. 김경훈, "저등급 열원의 변환을 위한 칼리나 사이클과 유기 랭킨 사이클의 엑서지 성능의 비교 해석", 한국수소및신에너지학회논문집, 31(1), pp.105~111 (2020), 한국수소및신에너지학회
  26. "Waste-heat"[URL]
  27. Pradeep Varma, G. V., "Desing and analysis of a coeneration plant using heat recovery of a cement factory", Case Studies in Thermal Engineering, 5, pp.24~31 (2015)
  28. Fergani, Z., "Multi-criteria exergy based optimization of an organic rankine cycle for waste heat recovery in the cement industry", Energy Conversion and Management, 112, pp.81~90 (2015)
  29. Fierro, J. J., "Evaluation of waste heat recovery tech-nologies for the cement industry", International Journal of Thermofluids, 7-8, pp.100040~ (2020)
  30. He, C., "The optimal eva-poration temperature and working fluids for subcritical organic rankine cycle", Energy, 38, pp.136~143 (2012)
  31. Ahmed, A., "Design methodology of organic rankine cycle for waste heat recovery in cement plants", Applied Thermal En-gineering, 129, pp.421~430 (2018)
  32. Laazaar, K., "Development of new technique of waste heat recovery in cement plants based on stirling engine technology", Applied Thermal Engineering, 210, pp.118316~ (2022)
  33. Wang, J., "Exergy analysis and parametric optimizations for different cogeneration power plants in cement industry", Applied Energy, 86, pp.941~948 (1994)
  34. Naeimi, A., "Design and exergy analysis of waste recovery system and gas engine for power generation in Tehran cement factory", Thermal Science and Engineering Progress, 9, pp.299~307 (2019)
  35. Chen, H., "Performance evaluation of a noble design for the waste heat recovery of a cement plant incorporating a coal-fired power plant", Energy, 246, pp.1233420~ (2022)
  36. Ozturk, M., "Utilization of waste heat from cement plant to generate hydrogen and blend it with natural gas", International Journal of Hydrogen Energy, 47, pp.20695~20704 (2022)
  37. Kharter, A. M., "Power generation in white cement plants from waste heat recovery using steam-organic combined rankine cycle", Case Studies in Chemical and Environmental Engineering, 4, pp.100138~ (2021)
  38. Wang, Y., "A novel carbon dioxide capture system for a cement plant based on waste heat utilization", Energy Conversion and Management, 257, pp.115426~ (2022)
  39. Ghalandari, V., "Energy audit for pyro-processing unit of a new generation cement plant and feasibility study for recovering waste heat : A case study", Energy, 22(6), pp.833~843 (2019)
  40. Sanaye, S., "A comperhensive approach for designing, modeling nad optimizaing of waste heat recovery cycle and power generation system in a cement plant: A thermo-economic and environmental assessment", Energy Conversion and Management, 205, pp.112353~ (2020)

관련 논문AI추천

이 간행물의 다른 논문 (9건)