| 摘要 |
<p>PURPOSE: To prevent a seal member from being broken by a thermal deformation of each of an inner panel and an outer panel. CONSTITUTION: A wall panel 1 in which an inner plate 11 faced against a test chamber 100 of a thermohygrostat, an outer plate 12 faced to a surrounding region 200 and a thermal insulating member 13 placed between these plates are integrally assembled with an end surface member 14 arranged around these members, and a floor panel 2 having similarly an end surface member" 24 are contacted to each other by contact surfaces 14a and 24a in such a manner that the wall panel 1 can be rotated. Spaces 3a, 4a are formed between them, inner and outer seal members 3, 4 are put in the spaces and adhered to the upper and lower surfaces so as to seal between the panels 1 and 2. With such an arrangement as above, as the inner and outer panels are thermally deformed and the deformation amount is distributed to the seals 3 and 4, thereby a maximum amount of deformation is reduced to its half value, strains of the seals 3 and 4 become low, their breakages can be prevented and their life can be extended.</p> |
