Study on thermal environmental ununiformity in office buildings

Masanari Ukai, Tatsuo Nobe

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Radiant air-conditioning systems and floor-supply displacement heating, ventilation, and air conditioning (HVAC) systems have recently attracted considerable attention. However, such systems have not yet seen widespread use because the degree to which they increase thermal comfort is not clear. In this study, the authors measured the planar thermal deviation during summer in four offices: two offices employed a radiant air-conditioning system and a floor-supply displacement HVAC system, and the other two offices employed convective air-conditioning systems. The results showed that the convective air-conditioning system caused wide temporal and spatial variations in the thermal environment.

Original languageEnglish
Pages (from-to)739-746
Number of pages8
JournalJournal of Environmental Engineering (Japan)
Volume82
Issue number738
DOIs
Publication statusPublished - 2017 Aug
Externally publishedYes

Keywords

  • Measurement investigation
  • Spatial variation
  • Temporal variation
  • Thermal acceptability
  • Thermal comfort
  • Thermal environment

ASJC Scopus subject areas

  • Environmental Engineering

Fingerprint

Dive into the research topics of 'Study on thermal environmental ununiformity in office buildings'. Together they form a unique fingerprint.

Cite this