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A hybrid energy source system with thermal storage for air conditioning in a middle scale office building. 1. Outline of the HVAC system and performance of a shallow temperature-stratified thermal storage system.

[In Japanese. / En japonais.]

Author(s) : RYU Y., NISHIYAMA N., WATANABE T., AKASHI Y.

Type of article: Article

Summary

The paper reports on a hybrid energy source system, using an electrically driven, screw heat-pump chiller-heater and a gas fired absorption chiller-heater with thermally stratified chilled/hot water storage, adopted for a middle scale office building. The thermal storage tank is located at the basement, between the basement floor slab and the structural ribbed mat. The tank, utilizing the space of the substructure, consists of seven concrete vessels which are interconnected by sleeves through the grid of beams. The water depth is only 1.7 meter.

Details

  • Original title: [In Japanese. / En japonais.]
  • Record ID : 1996-2528
  • Languages: Japanese
  • Source: Transaction of the Society of Heating, Air-conditioning and Sanitary Engineers of Japan - n. 59
  • Publication date: 1995/10
  • Document available for consultation in the library of the IIR headquarters only.

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