| 摘要 |
<p>The boiler for producing steam and warm or hot water features a cooled door (13). The cooling media - water - is supplied to the door (13) from the boiler (1) by pipes (7), (11) and (12) beneath the boiler and door, based on the connected containers principle. The steam or water leaves the door (13) and enters the boiler (1) by a pipe (20), attached to the upper side of the door (13). A pump as part of the boiler for producing warm and hot water, located on the pipe (20) on top of the door, takes care for the outflow of water from the door (13) to the boiler.</p> |
