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1. (WO2017154108) BUILDING INTERIOR VENTILATION SYSTEM PROVIDED WITH OUTER WALL-SIDE OUTSIDE-AIR-CHANNELING HEAT STORAGE LAYER

Pub. No.:    WO/2017/154108    International Application No.:    PCT/JP2016/057173
Publication Date: Fri Sep 15 01:59:59 CEST 2017 International Filing Date: Wed Mar 09 00:59:59 CET 2016
IPC: F24D 5/00
F24D 11/00
F24F 5/00
F24J 3/08
Applicants: GEO POWER SYSTEM CO.,LTD.
株式会社ジオパワーシステム
Inventors: HASHIMOTO Masanari
橋本 真成
HASHIMOTO Toko
橋本 東光
Title: BUILDING INTERIOR VENTILATION SYSTEM PROVIDED WITH OUTER WALL-SIDE OUTSIDE-AIR-CHANNELING HEAT STORAGE LAYER
Abstract:
The purpose of the present invention is to inexpensively and efficiently install a building interior ventilation system in which geothermal heat and a heat storage layer are used in both new and existing buildings. A building interior ventilation system provided with: an outer wall-side outside-air-channeling heat storage layer in which a large quantity of heat storage bodies such as rubblestone is accommodated in a space formed so as to project upwards from a predetermined region that is inside or outside the outer wall of a building and that is adjacent to the outer wall in a floor surface or a ground surface and so as to be partitioned from the exterior, the heat storage bodies such as rubblestone being accommodated so that gaps capable of channeling air are present between the heat storage bodies; and a ground pipe for exchanging heat between air and geothermal heat while channeling the air therein, the ground pipe being embedded in the ground.