| 摘要 |
PROBLEM TO BE SOLVED: To provide an air intake and exhaust structure of an external wall with a double glass structure, which enables air temperature between inner and outer panes of glass to be adjusted without the use of complicated equipment and driving power, and which enables the temperature environment of each part to be adjusted to optimum state, even if applied to a multistoried building. SOLUTION: In this air intake and exhaust structure of the external wall with the double glass structure, a ventilation unit is continuously provided in vertical and horizontal directions. The ventilation unit is composed of a unit inside which a closed hollow layer 7 is formed by having upper, lower, right and left parts airtightly partitioned by a transom 2 and a mullion 3 and having the outer glass 5 and the inner glass 6 mounted. An exhaust opening 10 and an intake port 11 are formed in the transoms 2 of the upper and lower parts of the unit 8, respectively; an opening/closing member 13 is provided at least in the exhaust opening 10; and a driving means 16 for opening/closing the opening/closing member 13 by changing a shape by a change in temperature and pressure is provided. COPYRIGHT: (C)2006,JPO&NCIPI
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