All Issue

2022 Vol.16, Issue 5 Preview Page

Research Article

Application Proposal for Household District Heating Heat Interface Unit (HIU) through Comparison with Existing Housing System

기존 주택 시스템과의 비교를 통한 세대용 지역난방 열교환 통합 유닛(HIU)적용 방안

Eun-Young Kim1
,
Yong-Ki Kim2*
,
Cheong-Hoon Baek2
김 은영1
,
김 용기2*
,
백 정훈2
1Senior Researcher, Korea Institute of Civil Engineering and Building Technology, Goyang, Korea
2Research Fellow, Korea Institute of Civil Engineering and Building Technology, Goyang, Korea
1한국건설기술연구원 수석연구원
2한국건설기술연구원 연구위원
*Corresponding Author
30 October 2022. pp. 412-421
PDF XML Citation
Abstract

As housing models of various concepts have been proposed to respond to the future society, efficient housing equipment development is required. Following the previous studies, the purpose of this paper is to derive an application plan by comparing the smart energy Heat Interface Unit (HIU) of a detached house with the existing system. The study subjects were selected as smart villages in Busan Eco-Delta Smart City (EDC). The results of analyzing the thesis, patent technology, prior research, and facility status of the target complex are summarized as follows. The concept and principle of smart energy Heat Interface Unit in apartment houses and detached houses are similar. However, it is recommended to install the Heat Interface Unit in the common Pipe Duct space in an apartment house, but in a detached house, it is recommended to install the Heat Interface Unit individually in a spare Pipe Duct space or in a separate outdoor space.

Keywords
District heating
Detached house
Facilities
Smart energy
Heat Interface Unit (HIU)
키워드
지역난방
단독주택
설비
스마트에너지
열교환유닛
References
1
Kim, E.Y., Kim, Y.K., Baek, C.H., Hwang, D.K. (2020). Development Plan for District Heating Heat Interface Unit (HIU) for Apartment Households. Korean Institute of Architectural Sustainable environment and Building Systems, 14(5), 464-474.
2
Oh, G.S., Kim, Y.I., Kim, S.H. (2018). Effectiveness Validation of Combined Piping System for Apartment Using District Heating. Korean Journal of Air-Conditioning and Refrigerating Engineering, 30(10), 451-461. 10.6110/KJACR.2018.30.10.451
3
An, S.K., Moon, S.H., Kim, H.K., Jung, C.H., Yeo, M.S. (2017). Temperature Maintenance Performance Analysis of Heat Interface Unit with Consumption Variation of Domestic Hot Water for Individual Apartment Housing with District Heating. The Society Of Air-Conditioning And Refrigerating Engineers of Korea 2017 Winter Conference Proceedings, 346-349.
4
Jung, K.S., Kim, Y.I., Park, D.S., Kim, S.M., Lim, J.W., Lee, K.B. (2011). A Study on the Integrated Piping System for Secondary Heating Domestic Hot Water Desiccant Cooling in Apartment Housing. Korean Society for Energy 2011 Spring Conference Proceedings, 328.
5
Kim, Y.K., Kim, W.U., Eum, J.Y. (2019). Review of the heating supply method for 4th generation district heating. Fall Conference of the Korean Society for New and Renewable Energy, 59.
6
Lee, J.H., Kim, J.H., Cho, C.D., Im, S.Y. (2014). Experimental Research of the Combined Piping System for District Heating. Korean Journal of Air-Conditioning and Refrigerating Engineering 2014 Summer Conference Proceedings, 465-468.
7
Yoon, S.G., Park, J.C. (2020). Integrated Pipe System and Pure Hot Water Apparatus Appplied in Apartment Houses. Korean Journal of Air-Conditioning and Refrigerating Engineering 2020 Summer Conference Proceedings, 633-637.
8
Hans, B. (2010). CASE: Flat residents save 23% on their heating bills. Danish Board of District Heating Annual report, 19.
9
Korea District Heating Corporation (2020a). [Appendix 15] Appropriate flow and temperature of household hot water supply by use (by appliance), 78.
10
Korea District Heating Corporation (2020b). Standard for heat-using facilities, [Appendix 4-2] Design pressure loss diagram for secondary piping.
11
Ministry of Land, Infrastructure and Transport (MOLIT). (2018). Busan Eco-Delta Smart City Implementation Plan (draft). Ministry of Land, Infrastructure and Transport, Architectural Space Research Center, Smart Green Research Group, 2018.12.26, 1-26.
12
Kang, E.C. (2020). Smart energy AP unit development, Korea Heating Air-Conditioning Refrigeration & Renewable Energy News 'KHARN' 2020. 2.10., Avaiable at: https://www.kharn.kr/mobile/article.html?no=11897.
13
Patent information search service (KIPRIS) (2022). Avaiable at: www.kipris.or.kr.
Information
  • Publisher :Korean Institute of Architectural Sustainable Environment and Building Systems
  • Publisher(Ko) :한국건축친환경설비학회
  • Journal Title :Journal of Korean Institute of Architectural Sustainable Environment and Building Systems
  • Journal Title(Ko) :한국건축친환경설비학회논문집
  • Volume : 16
  • No :5
  • Pages :412-421
  • Received Date : 2022-10-05
  • Revised Date : 2022-10-25
  • Accepted Date : 2022-10-25
  • DOI :https://doi.org/10.22696/jkiaebs.20220035
Journal Informaiton Journal of Korean Institute of Architectural Sustainable Environment and Building Systems Journal of Korean Institute of Architectural Sustainable Environment and Building Systems
Manuscript Submission
  • NRF
  • KOFST
  • KISTI Current Status
  • KISTI Cited-by
  • crosscheck
  • orcid
  • open access
  • ccl
Journal Informaiton Journal Informaiton - close