| 摘要 |
<p>The invention concerns a rectifier for adjusting the flow of a liquid in a pipe. The rectifier consists of a bundle of cylindrical tubes (12) of the same diameter and length, assembled so as to form a cylindrical block (10) whose section is equal to the pipe's inner section (16) and to produce a honeycombed section, whereby the voids (18) remaining between the tubes of a middle crown (r2) are sealed with an appropriate filling material, while those (20) which are located between the tubes of the outer crown (r1) and in the central part (r3) of the rectifier are left open.</p> |
