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An energy-management support system for HVAC systems in large-scale buildings.

[In Japanese. / En japonais.]

Author(s) : KONG C. N., SHIMIZU A., ITOH T., TAKAHASHI A., TAKASE T.

Type of article: Article

Summary

The authors developed a computer-aided energy-management support system for HVAC systems. This energy-management support system provides the following types of information by analyzing the operating costs for the heat load: the optimal combination of various machines for energy savings; the optimal operating schedule for each machine; and data on heat release and storage by the thermal storage tank for the optimization of thermal capacity. The system has been installed in a large-scale building since March 1991, where it has been successfully providing information on the optimal operating schedules and optimal combination of heat generating machines. As a result, a reduction in annual operating costs of 25% has been achieved.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1994-0540
  • Languages: Japanese
  • Source: SHASE - vol. 67 - n. 3
  • Publication date: 1993/03
  • Document available for consultation in the library of the IIR headquarters only.

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