건물 구조체에 따른 히트펌프 시스템 계절별 에너지 효율 계수

Translated title of the contribution: Seasonal energy efficiency ratings of heat pump systems against building structure

Jae Min Kim, Deuk Hwan Lee, Ho Kyung Yu, Se hee Han, Hyun Woong Choi

Research output: Contribution to journalArticle

Abstract

While nominal COPs which are determined under a steady static condition cannot represent the actual system efficiency of heat pumps, seasonal energy efficiency ratings (SEER) are used for the more realistic performance assessment. SEERs are calculated by taking account of building energy partial load patterns which are determined by outdoor temperature bin and simplied heating/cooling load calculation. Although SEERs could be used for the assessment of the system performance, it is questionable that the nature of the simplified calculation provides accepvy accuracy of the results taking account of building configuration(e.g. thermal capacity, window ratio etc), regional climate conditions etc). The purpose of this study is to test the applicability of SEERs of heat pump systems integrated within a building. The KS C 9306 method for calculating SEERs was investigated and used for the comparison analysis with the detailed simulation tool Energyplus in terms of system efficiency rates according to the partial load profiles.
Original languageOther
Pages (from-to)223-231
Number of pages9
JournalJournal of Korean Institute of Architectural Sustainable Environment and Building Systems
Volume7
Issue number4
Publication statusPublished - Dec 2013

Fingerprint

energy efficiency
performance assessment
climate conditions
regional climate
heating
cooling
simulation
energy
temperature
heat pump
calculation
rate
method
comparison
test
analysis

Keywords

  • KSC 9360
  • heat pumps
  • heating/cooling load
  • SEER
  • simulacrum
  • air conditioning load
  • cooling energy efficiency ratio
  • heating energy efficiency ratio

Cite this

Kim, Jae Min ; Lee, Deuk Hwan ; Yu, Ho Kyung ; Han, Se hee ; Choi, Hyun Woong. / 건물 구조체에 따른 히트펌프 시스템 계절별 에너지 효율 계수. In: Journal of Korean Institute of Architectural Sustainable Environment and Building Systems. 2013 ; Vol. 7, No. 4. pp. 223-231.
@article{f00c2b636ba84ba2a11c3867290d1d4a,
title = "건물 구조체에 따른 히트펌프 시스템 계절별 에너지 효율 계수",
abstract = "While nominal COPs which are determined under a steady static condition cannot represent the actual system efficiency of heat pumps, seasonal energy efficiency ratings (SEER) are used for the more realistic performance assessment. SEERs are calculated by taking account of building energy partial load patterns which are determined by outdoor temperature bin and simplied heating/cooling load calculation. Although SEERs could be used for the assessment of the system performance, it is questionable that the nature of the simplified calculation provides accepvy accuracy of the results taking account of building configuration(e.g. thermal capacity, window ratio etc), regional climate conditions etc). The purpose of this study is to test the applicability of SEERs of heat pump systems integrated within a building. The KS C 9306 method for calculating SEERs was investigated and used for the comparison analysis with the detailed simulation tool Energyplus in terms of system efficiency rates according to the partial load profiles.",
keywords = "KSC 9360, heat pumps, heating/cooling load, SEER, simulacrum, air conditioning load, cooling energy efficiency ratio, heating energy efficiency ratio",
author = "Kim, {Jae Min} and Lee, {Deuk Hwan} and Yu, {Ho Kyung} and Han, {Se hee} and Choi, {Hyun Woong}",
year = "2013",
month = "12",
language = "Other",
volume = "7",
pages = "223--231",
journal = "Journal of Korean Institute of Architectural Sustainable Environment and Building Systems",
issn = "1976-6483",
number = "4",

}

건물 구조체에 따른 히트펌프 시스템 계절별 에너지 효율 계수. / Kim, Jae Min; Lee, Deuk Hwan; Yu, Ho Kyung; Han, Se hee; Choi, Hyun Woong.

In: Journal of Korean Institute of Architectural Sustainable Environment and Building Systems, Vol. 7, No. 4, 12.2013, p. 223-231.

Research output: Contribution to journalArticle

TY - JOUR

T1 - 건물 구조체에 따른 히트펌프 시스템 계절별 에너지 효율 계수

AU - Kim, Jae Min

AU - Lee, Deuk Hwan

AU - Yu, Ho Kyung

AU - Han, Se hee

AU - Choi, Hyun Woong

PY - 2013/12

Y1 - 2013/12

N2 - While nominal COPs which are determined under a steady static condition cannot represent the actual system efficiency of heat pumps, seasonal energy efficiency ratings (SEER) are used for the more realistic performance assessment. SEERs are calculated by taking account of building energy partial load patterns which are determined by outdoor temperature bin and simplied heating/cooling load calculation. Although SEERs could be used for the assessment of the system performance, it is questionable that the nature of the simplified calculation provides accepvy accuracy of the results taking account of building configuration(e.g. thermal capacity, window ratio etc), regional climate conditions etc). The purpose of this study is to test the applicability of SEERs of heat pump systems integrated within a building. The KS C 9306 method for calculating SEERs was investigated and used for the comparison analysis with the detailed simulation tool Energyplus in terms of system efficiency rates according to the partial load profiles.

AB - While nominal COPs which are determined under a steady static condition cannot represent the actual system efficiency of heat pumps, seasonal energy efficiency ratings (SEER) are used for the more realistic performance assessment. SEERs are calculated by taking account of building energy partial load patterns which are determined by outdoor temperature bin and simplied heating/cooling load calculation. Although SEERs could be used for the assessment of the system performance, it is questionable that the nature of the simplified calculation provides accepvy accuracy of the results taking account of building configuration(e.g. thermal capacity, window ratio etc), regional climate conditions etc). The purpose of this study is to test the applicability of SEERs of heat pump systems integrated within a building. The KS C 9306 method for calculating SEERs was investigated and used for the comparison analysis with the detailed simulation tool Energyplus in terms of system efficiency rates according to the partial load profiles.

KW - KSC 9360

KW - heat pumps

KW - heating/cooling load

KW - SEER

KW - simulacrum

KW - air conditioning load

KW - cooling energy efficiency ratio

KW - heating energy efficiency ratio

UR - http://www.dbpia.co.kr/Journal/ArticleList/VOIS00118775

M3 - Article

VL - 7

SP - 223

EP - 231

JO - Journal of Korean Institute of Architectural Sustainable Environment and Building Systems

JF - Journal of Korean Institute of Architectural Sustainable Environment and Building Systems

SN - 1976-6483

IS - 4

ER -