| 摘要 |
<p>PURPOSE:To simplify construction and to shorten a term of works, by preforming a heat insulating panel in matching relation to the dimension and shape of an object to be heat insulated and attaching the same in the site. CONSTITUTION:A heat insulating panel 100 has such a structure that a heat insulating material 102 comprising a glass wool or rock wool board is laminated to an exterior panel 101 comprising a thin metal plate or asbestos board and preliminarily molded in a factory so as to have a proper dimension and shape corresponding to an object to be heat insulate. When this heat insulating panel 100 is attached to an EP casing, it is directly attached to the outer surface of the casing in the case of a side wall 8 and fixed to mount metal fittings by textile screw 16. In the case of a throttled duct or hopper 3, the heat insulating panel 100 is attached onto a reinforcing material 13 and fixed by clamp bolts 12. In either one of the cases, the heat insulating panel may be only attached and fixed at a required place in the construction site.</p> |
