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1. 发明专利

JPS5927154A Manufacture of hot-water heater utilizing solar heat 失效
标题翻译：热水器利用太阳能热水器的制造
公开(公告)号：JPS5927154A
公开(公告)日：1984-02-13
申请号：JP13778182
申请日：1982-08-06
申请人： Showa Alum Corp
发明人： KOBAYASHI TOSHIYUKI , SODA KAZUTOSHI
IPC分类号： F24S10/70 , B29C39/10 , B29C39/22 , B29K105/04 , B29L31/18 , F24S10/75
CPC分类号： F24J2/515 , F24J2/26 , F24J2/464 , Y02E10/44
摘要： PURPOSE:To make the connection of a heat collecting board and a water passing pipe rigid by a method wherein securing of the water passing pipe to the heat collecting board is effected by the injection foaming of the insulating material of an expandable resin to facilitate the work therefor and adhere the water passing pipe to the heat collecting board by a foaming pressure. CONSTITUTION:The peripheral part of the substantially wavy heat collecting board 8, formed with a solar heat absorbing film 7, is put on an intermediate horizontal wall 2c on the upper surface of a hot-water heater case equipped with a frame 1 and a bottom wall 6 while the straight part of the meandering water passing pipe 10 is entered loosely into a groove 9 on the upper surface of the heat collecting board 8. A lower jig 11 of flat plate is applied to the lower surface of the bottom wall 6 while an upper jig 12 of flat plate is applied along the upper surface of the heat collecting board 8. Under this condition, the insulating material 14 of expandable resin is injected from an insulating material injecting port 13, provided in the frame 1, inbetween the bottom wall 6 and the heat collecting board 8 to foam it. Then, the foaming pressure is impressed to the wall of the groove 9 and the wall of the groove 9 is adhered to the whole peripheral surface of the water passing pipe 10 substantially.
摘要翻译：目的：通过将通水管固定在集热板上的方法使集热板和水通过管道的刚性连接是通过可膨胀树脂的绝缘材料的注射发泡来实现的，以便于工作通过发泡压力将通水管附着在集热板上。构成：将形成有太阳能吸热膜7的大致波状集热板8的周边部分放置在装有框架1和底部的热水加热器壳体的上表面上的中间水平壁2c上弯曲的水通过管10的直线部分松散地进入集热板8的上表面上的槽9中。平板的下夹具11被施加到底壁6的下表面，同时平板的上夹具12沿着集热板8的上表面施加。在这种条件下，可膨胀树脂的绝缘材料14从设置在框架1中的绝缘材料注入口13注入到底部壁6和集热板8发泡。然后，将发泡压力施加到槽9的壁上，并且槽9的壁基本上粘附到水通过管10的整个外周表面。

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