A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
INDOOR COOLING/HEATING SYSTEM AND HEAT TRANSFER FLOOR STRUCTURE
To reduce a loss of conveyance energy of temperature control air, prevent temperature distribution of a floor part 2 from being nonuniform and improve constructability by reducing man-hours for construction in an indoor cooling/heating system in which the temperature control air flows in an underfloor space R2 and then is refluxed indoors.SOLUTION: Air in an indoor space R1 at an upper side of the floor part 2 is sucked into an air conditioning device 55, temperature control air is generated, and the temperature control air is made flow into the underfloor space R2 at a lower side of the floor part 2 and then returned to the indoor space R1. The floor part 2 comprises a plurality of joist ropes 15 of a hollow structure and a floor material 25 laid over the joist ropes 15. In the underfloor space R2, a chamber 30 in which the temperature control air of the air conditioning device 55 is made flow via a duct 50 is disposed so as to be spread over the plurality of joist ropes 15. The temperature control air of the chamber 30 is made flow from an inflow port 19 into the joist ropes 15 directly, the temperature control air of the joist ropes 15 is ejected from an ejection port 20 to the underfloor space R2 and then refluxed from a reflux port 28 of the floor material 25 to the indoor space R1.SELECTED DRAWING: Figure 10
【課題】温調空気を床下空間Ｒ２に流した後に室内に還流させる室内冷暖房システムにおいて、温調空気の搬送エネルギーのロスを低減し、床部２の温度分布にムラが生じるのを防ぐとともに、施工の手間を低減して施工性を向上させる。【解決手段】空気調和装置５５に床部２上側の室内空間Ｒ１の空気を吸い込んで温調空気を生成し、温調空気を床部２下側の床下空間Ｒ２に流入させた後に室内空間Ｒ１に戻す。床部２は、複数の中空構造の根太鋼１５と、根太鋼１５上に敷設される床材２５とを備える。床下空間Ｒ２に、空気調和装置５５の温調空気をダクト５０を介して流入させるチャンバー３０が複数の根太鋼１５に亘るように配置され、チャンバー３０の温調空気を直接根太鋼１５内に流入口１９から流入させ、根太鋼１５の温調空気を噴出口２０から床下空間Ｒ２へ噴出させた後に床材２５の還流口２８から室内空間Ｒ１に還流させるようにする。【選択図】図１０
INDOOR COOLING/HEATING SYSTEM AND HEAT TRANSFER FLOOR STRUCTURE
To reduce a loss of conveyance energy of temperature control air, prevent temperature distribution of a floor part 2 from being nonuniform and improve constructability by reducing man-hours for construction in an indoor cooling/heating system in which the temperature control air flows in an underfloor space R2 and then is refluxed indoors.SOLUTION: Air in an indoor space R1 at an upper side of the floor part 2 is sucked into an air conditioning device 55, temperature control air is generated, and the temperature control air is made flow into the underfloor space R2 at a lower side of the floor part 2 and then returned to the indoor space R1. The floor part 2 comprises a plurality of joist ropes 15 of a hollow structure and a floor material 25 laid over the joist ropes 15. In the underfloor space R2, a chamber 30 in which the temperature control air of the air conditioning device 55 is made flow via a duct 50 is disposed so as to be spread over the plurality of joist ropes 15. The temperature control air of the chamber 30 is made flow from an inflow port 19 into the joist ropes 15 directly, the temperature control air of the joist ropes 15 is ejected from an ejection port 20 to the underfloor space R2 and then refluxed from a reflux port 28 of the floor material 25 to the indoor space R1.SELECTED DRAWING: Figure 10
【課題】温調空気を床下空間Ｒ２に流した後に室内に還流させる室内冷暖房システムにおいて、温調空気の搬送エネルギーのロスを低減し、床部２の温度分布にムラが生じるのを防ぐとともに、施工の手間を低減して施工性を向上させる。【解決手段】空気調和装置５５に床部２上側の室内空間Ｒ１の空気を吸い込んで温調空気を生成し、温調空気を床部２下側の床下空間Ｒ２に流入させた後に室内空間Ｒ１に戻す。床部２は、複数の中空構造の根太鋼１５と、根太鋼１５上に敷設される床材２５とを備える。床下空間Ｒ２に、空気調和装置５５の温調空気をダクト５０を介して流入させるチャンバー３０が複数の根太鋼１５に亘るように配置され、チャンバー３０の温調空気を直接根太鋼１５内に流入口１９から流入させ、根太鋼１５の温調空気を噴出口２０から床下空間Ｒ２へ噴出させた後に床材２５の還流口２８から室内空間Ｒ１に還流させるようにする。【選択図】図１０
INDOOR COOLING/HEATING SYSTEM AND HEAT TRANSFER FLOOR STRUCTURE
室内冷暖房システム及び熱伝達床構造
SATO TOMONORI (author) / YOSHIOKA MIZUHO (author) / TSUMURA FUMIHARU (author)
2024-04-11
Patent
Electronic Resource
Japanese
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