| 摘要 |
<p>PURPOSE:To allow deodorization, humidity control, etc., by disposing the sintered bodies of ceramics, formed by applying specifie graze on the surfaces of base plates essentially consisting of SiO2 and calcining the base plates, into an air flow passage integral with a fan while allowing spacings for ventilation to remain. CONSTITUTION:The glaze contg. 70+ or -4wt.% SiO2, 15+ or -4wt.% Al2O3, 5+ or -4wt.% Fe2O3, 3+ or -2wt.% Li2O, 3+ or -0.5wt.% CoO3, and the balance K2O, CaO and SeO is applied on the surfaces of the base materials contg. 73+ or -4wt.% SiO2, 15+ or -4wt.% Al2O3, 5+ or -4wt.% Fe2O3, 3+ or -2wt.% Li2O, and the balance MgO and CaO, and the base materials are calcined to produce the sintered bodies 3, 4 of the ceramics having circular cylindrical, cylindrical and other shapes. The respective sintered bodies 3, 4 of the ceramics are disposed within the air flow passage 6 integral with the fan 2 on the discharge side or (and) suction side of the fan 2 while the spacings for ventilation are made to remain. The deodoration, humidity control, activation, etc., of the delivered air are executed in this way.</p> |
