| 摘要 |
<p>The item name of this application is 'Equipment of plumbing installation for hot water boiler' for which technologies of plumbing installation and human physical engineering were scientifically combined. My invention can be used with the traditional boiler system and supported by self boiler system. If one goes to bed without any heating system during winter, when human body needs a large calory, rhythm of physical body can be broken down, which can result in unhappy life. I dare to say that the most important time for human body is 'bed time' and the ready-produced out heating tools cannot be helpful for human body during night time in winter, when rhythm of human body can be easily broken down.</p> |
