| 摘要 |
A line system ( 1 ) for fluids having volatile components, which comprises at least one fluid line ( 2,3,4 ), each having a separate inlet ( 10 ) and outlet ( 11 ), the fluid lines ( 2,3,4 ) being enclosed by a first line wall ( 12 ) and extending jointly over a section (A) of the line system ( 1 ) close-fitting to one another, but being separated from one another at least by the first line wall ( 12 ) over the entire length of the fluid lines ( 2,3,4 ). The line system ( 1 ) is implemented as a plastic hollow profile at least over the section (A) and comprises a further fluid line ( 8 ), which is enclosed by a second line wall ( 13 ), and comprises one or more line chambers ( 8'',8 '''), which are at least partially separated from one another by support webs ( 7 ), whose totality at least essentially encloses the fluid lines ( 2,3,4 ). In addition, the first and second line walls ( 12,13 ) and the support webs ( 7 ) of the plastic hollow profile being implemented from the same polymer material. The line system ( 1 ) according to the present invention is characterized in that the further fluid line ( 8 ) is implemented as a scavenging line ( 8 ) having scavenging chambers ( 8'',8 ''') and is connected to a scavenging device, which is implemented for flushing or suctioning the scavenging line ( 8 ) and therefore for conveying away and collecting permeates originating from the fluid lines.
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