| 摘要 |
<p>The invention relates to a uniflow hot water boiler meant to produce thermal energy needed for urban and industrial heating. According to the invention, the uniflow hot water boiler has the screen pipes with those from the convective beams put in series between the two collectors so that the walls (1 and 2) from the frontside and the backside are continued with the pipes of the system (5) for supporting the convective coils as well as the lateral walls (3 and 4) are parallely connected, the circulation being uniflow.</p> |
