Title:
BUILDING INTERIOR VENTILATION SYSTEM PROVIDED WITH OUTER WALL-SIDE OUTSIDE-AIR-CHANNELING HEAT STORAGE LAYER
Document Type and Number:
WIPO Patent Application WO/2017/154108
Kind Code:
A1
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.
Inventors:
HASHIMOTO MASANARI (JP)
HASHIMOTO TOKO (JP)
HASHIMOTO TOKO (JP)
Application Number:
PCT/JP2016/057173
Publication Date:
September 14, 2017
Filing Date:
March 08, 2016
Export Citation:
Assignee:
GEO POWER SYSTEM CO LTD (JP)
International Classes:
F24D5/00; F24D11/00; F24F5/00; F24J3/08
Domestic Patent References:
| WO2009050795A1 | 2009-04-23 |
Foreign References:
| JP2015156820A | 2015-09-03 | |||
| JP2010178721A | 2010-08-19 | |||
| JPH10148341A | 1998-06-02 |
Attorney, Agent or Firm:
KUJIRADA Masanobu (JP)
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