| 摘要 |
The invention relates to a tube radiator (1) comprising two or more tubular heating elements (5) being disposed in rows behind one another, through which a heating medium can flow that can be fed to a supply connection of the tube radiator (1) and be discharged from a return connection of the tube radiator (1). According to the invention, the two or more rows of heating elements (5) are divided into two or more groups of heating elements (5), wherein a group of heating elements (5) each encompasses one or more heating elements (5) of a row of heating elements (5) or one or more heating elements (5) of a respective plurality of adjacent rows of heating elements (5). The heating elements (5) of respective adjacent groups of heating elements (5) are each, at one end thereof, connected to respectively one connecting collector unit (106). The ends of the front group of heating elements (5), which are not connected to a connecting collector unit (106), are connected to a supply collecting unit (104), which comprises a supply connection, in such a manner that each heating element (5) fluidically communicates with the supply collecting unit (104) while the ends of the rear group of heating elements (5), which are not connected to a connecting collector unit (106), are connected to a return collecting unit (108), which comprises the return connection, in such a manner that each heating element (5) fluidically communicates with the return collecting unit (108). |
