Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Upm Kymmene CorpfiledCriticalUpm Kymmene Corp
Priority to FI981459ApriorityCriticalpatent/FI105796B/en
Publication of FI981459A0publicationCriticalpatent/FI981459A0/en
Publication of FI981459ApublicationCriticalpatent/FI981459A/en
Application grantedgrantedCritical
Publication of FI105796BpublicationCriticalpatent/FI105796B/en
This liquid-dosing procedure involves the filling of an intermediate container 1, and then a predetermined quantity of liquid M is conveyed from the intermediate container to a defined location. When the intermediate container is filled, an additional quantity of liquid is conveyed through an overflow 1a positioned at the upper end of the intermediate container. The liquid quantity M is removed from the intermediate container through a dosing tube 2 inlet opening 2a which is placed at a predetermined distance from the free liquid surface S, fixed by the overflow 1a by sucking it into the dosing tube 2. The intermediate container 1 is filled by pumping into it more liquid from below in such a way, that the upper surface of the liquid rises to the level of the overflow 1a. <IMAGE>
FI981459A1998-06-251998-06-25Procedure and equipment for dosing liquids
FI105796B
(en)