| 摘要 |
PROBLEM TO BE SOLVED: To prevent a stack constituting a film distillation apparatus from expanding by an inner pressure. SOLUTION: A pair of reinforcing plates 30 are each disposed on either side-face of a stack 10 constituting the film distillation apparatus 1 respectively. At least a pair of reinforcing beams 40 are each disposed along the outer faces of the reinforcing plates 30 respectively, to cross the apparatus in one direction. Both the ends of the pair of reinforcing beams 40 are made to extend beyond the stack 10 in the one direction. The end parts of the pair of the reinforcing beams 40 disposed on the same side are mutually connected by a pair of end-connecting members 50 each disposed on either outside in the one direction of the stack 10 respectively. A plurality of pushing members 60 are disposed with a gap apart therebetween on each of the reinforcing beams 40. The plurality of pushing members 60 are protruded from the reinforcing beams 40 to push the reinforcing plates 30. COPYRIGHT: (C)2011,JPO&INPIT
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