HEAT RETAINING STRUCTURE FOR BUILTUP WATER TANK

摘要

PURPOSE: To obviate a countermeasure of dewing against moisture in air by attachedly arranging a synthetic resin foaming body having no water absorption property on the inner face of respective walls constituting a builtup water tank, so as to uniformly attach heat retaining material independently of positions of connected parts of unit panels. ;CONSTITUTION: A bottom wall 11 is formed by continuously connecting together unit panels 12 having pressure receiving faces 13. Heat retaining material 15 made of polystyrene foaming body is laid on the bottom wall 11, and a resin cover 16 is stretchedly laid thereon. Meanwhile, unit panels 22 are connected together in order so as to constitute side walls 20, and heat retaining material 25 is attached on the inner face of the side wall 20. Hereby, assembling manhour can be reduced.;COPYRIGHT: (C)1993,JPO&Japio