| 摘要 |
<p>The pipe i.e. connecting piece (1), has a sealing element (19) separating an interior part of the pipe from a discharge pipe (23) and releasing at predetermined positive pressure via a drain line. The sealing element with a chamber is arranged in the pipe flow-through with fluid. A surface of the pipe is rinsed by flow of viscous fluid via the pipe during an operation, and the sealing element is fixed in a closed position by a support (14) i.e. articulated rod, and allows the support to be displaced with the predetermined pressure, so that the sealing element releases the discharge pipe. An independent claim is also included for a method for transporting viscous fluid through a pipe.</p> |
