IN-BUILDING VENTILATION SYSTEM INCLUDING OUTER WALL SIDE OUTSIDE AIR CIRCULATION HEAT STORAGE LAYER

• Main Authors: HASHIMOTO MASANARI, HASHIMOTO TOKO
• Format: Patent
• Language: English; Japanese
• Published: 18.08.2016
• Subjects: BLASTING; DOMESTIC HOT-WATER SUPPLY SYSTEMS; DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATINGSYSTEMS; ELEMENTS OR COMPONENTS THEREFOR; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; LIGHTING; MECHANICAL ENGINEERING; RANGES; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; VENTILATING; WEAPONS

PROBLEM TO BE SOLVED: To provide a building air conditioning system utilizing underground heat and a heat storage layer, which can be installed at low cost and with efficiency, even to an existing building.SOLUTION: In a space that is a region outside or inside the outer wall of a building and is formed so as to project upward from a predetermined region adjacent to the outer wall in a ground surface or floor surface and to be partition from the outside, a ground heat utilization building air conditioning system including an outer wall side heat storage layer includes: a heat storage layer housing many cobble stones and other heat storage bodies so that gaps capable of circulating air exists between the respective heat storage bodies; and an underground pipe 5 buried under the ground, subjected to heat exchange with underground heat while circulating air thereinside, and connected to the heat storage layer in an air-circulated manner.SELECTED DRAWING: Figure 1A 【課題】既築の建物に対しても、地中熱及び蓄熱層を利用した、低コストで効率良く設置できる建物空調システムを提供する。【解決手段】建物の外壁の外側又は内側の領域であって地盤面又は床面中の外壁と隣接する所定領域から上方向に突出するように且つ外部と仕切られるように形成された空間内に、多数のグリ石その他の蓄熱体が、前記各蓄熱体の間に互いに空気が流通可能な隙間が存在するように収容されて成る蓄熱層と、地中に埋設されており空気を自らの内部で流通させながら地中熱と熱交換させる地中パイプ５であって前記蓄熱層と空気流通可能に接続された地中パイプ５とを備えた、外壁側蓄熱層を備えた地中熱利用建物空調システムである。【選択図】図１Ａ