AIJ Journal of Technology and Design
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
Environmental Engineering
QUESTIONNAIRE SURVEY ON CONTROL AND OPERATION METHOD OF DISTRICT HEATING AND COOLING SERVICES
Takumi OHASHIHiyori KISHI
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2021 Volume 27 Issue 65 Pages 293-296

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Abstract

District heating and cooling is one of the important ways to promote efficient energy use. In the district heating and cooling area, cooperative operation between the supply side and the demand side and advanced control are indispensable to further improve the energy use efficiency. In this study, we conducted a questionnaire survey of DHC operators nationwide to investigate the actual status of equipment systems and controls, and the status of energy-saving efforts. This study describes the results.

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© 2021, Architectural Institute of Japan
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