| 摘要 |
<p>Dosing system for the dosing of liquids comprises a container (4) and a pipeline connection from said container to a measuring instrument (1) and constituting a closed loop system, and a draining-off unit (16) connected to the container. The pipeline connection comprises a first pipe (12) which extends from the lower end of the container, and where that part of this first pipe which lies outside the container comprises a first pipe piece filled to a level with liquid from the container, said pipe piece comprising first means (6, 7) for the heating of the liquid in the first pipe piece, and where the system also comprises heating means (13) disposed in the container (4). There is hereby achieved a system which is inexpensive to produce for the indication of weight dosage, and which is also insensitive to vibrations and movements, and which is unambiguous and reproducible in its weight indications. </p> |
