A New Concept for Air-Conditioning in Japan: An All-Air Supplied Induction Radiant Air-Conditioning System and Cool Room

Chapter

Abstract

In recent years, all-air supplied induction radiant and laminar flow air-conditioning systems have been developed in Japan and are increasingly adopted. This chapter provides an overview of these air-conditioning systems, their performance in terms of energy savings as well as the results of subjective experiments regarding thermal comfort. Furthermore, the concept of a ‘cool room’ is explained as a way to improving thermal comfort when passing from the exterior to the interior of a building in the summer months. The results of subjective experiments on the effect of such a cool room are discussed as well as guidelines for their design.

References

  1. Iwata, K. et al. (2011). The psychological effects of entering a cool room in summer. In: ICHES2011, pp. 205–210, Sapporo.Google Scholar
  2. Kuno, S. (2007). A new concept of air-conditioning systems based on the theory of thermal comfort in transitional conditions. In: Proceedings of ISETS07, pp. 1171–1174.Google Scholar
  3. Matsubara, Y., et al. (2012). A study on using a cool room in summer—The effect of applying air flow in addition to controlling room temperature. In: Healthy Buildings 2012, USB6p, Australia: Brisbane. Google Scholar
  4. Ooura, K., & Urano, K. (2014). High-temperature cooling & low-temperature heating AC system, (PART 1) Evaluation of Energy Saving in an Office in Tokyo, Indoor Air 2014. In: The 13th International Conference on Indoor Air Quality and Climate, USB8p, Hong Kong.Google Scholar
  5. Urano, K., et al. (2014). High-temperature cooling & low-temperature heating AC system, (Part 2) Evaluation of thermal comfort with all air supplied induction radiant and laminar flow AC, Indoor Air 2014. In: The 13th International Conference on Indoor Air Quality and Climate, USB8p, Hong Kong.Google Scholar

Copyright information

© Springer International Publishing AG 2018

Authors and Affiliations

  1. 1.Department of Environmental Engineering and Architecture, Graduate School of Environmental StudiesNagoya UniversityNagoyaJapan

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