| 摘要 |
<p>The humidifier is fastened esp. to ribbed- and flat radiators of central heating systems. It consists of a container, with one rigid and one flexible section, the walls of which are partly pressed against the radiator by the hydrostatic pressure of the water pressure. The rigid container section does not project between the radiator ribs. The humidification factor may be adjusted, and consists of the quotient of the amount of water given off to the ambient air in a given period of time, and that time period. The rigid section walls facing the radiator have apertures, or are covered by a grid, pref. of wire, through which the flexible part may be pressed onto the radiator.</p> |
