The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 19, 2021
Filed:
May. 21, 2014
Nestec S.a., Vevey, CH;
Youcef Ait Bouziad, Echandens, CH;
Christian Jarisch, Lutry, CH;
Alfred Yoakim, St-legier-la Chiesaz, CH;
Renzo Moser, Gummenen, CH;
Societe des Produits Nestle S.A., Vevey, CH;
Abstract
The present invention presents a pumping system () with a preheated reservoir (), a main pump () for pumping a preheated liquid () from the reservoir (), and pressurizing means () for pressurizing the reservoir (). Preferably, the pressurizing means set an absolute pressure of 0.5 to 1 bar in the reservoir (). The liquid () in the reservoir () can be heated up to 90° C. or more. The present invention achieves a nearly complete suppression of the phenomenon of cavitation at the main pump entrance, and thus achieves an increased pumping performance at elevated liquid temperatures.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile