发明名称 Branch connection for radiators in ring main - has branch pipe with flow resistance straddling T-connection
摘要 <p>The branch connection is used on a radiator in the ring mains of a single pipe heating system. The T branch (3) has transverse part (4) connected to the ring mains. It has flow resistance in the branching part (5). The latter has two channels which are connected to both sides of the flow resistance. The branch (5) tube holds another tube (9) whose outside diameter is smaller than the inside diameter of outside tube and it forms hence second channel of annular shape. The inner tube is connected to downstream side of flow resistance.</p>
申请公布号 DE2752043(A1) 申请公布日期 1979.05.23
申请号 DE19772752043 申请日期 1977.11.22
申请人 HOLLE,DIETER 发明人 HOLLE,DIETER
分类号 F24H9/12;(IPC1-7):28F9/00 主分类号 F24H9/12
代理机构 代理人
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