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:
Sep. 19, 2023
Filed:
Dec. 23, 2020
Utc Fire & Security Emea Bvba, Diegem, BE;
Xavier-Pierre Nicolas Bouquet, Montluel, FR;
UTC FIRE & SECURITY EMEA BVBA, Diegem, BE;
Abstract
A refrigeration system comprising an evaporator, and a method of operating a refrigeration system. The evaporator comprises: a first fluid volume upstream of a second fluid volume, and a plurality of channels fluidly connecting the first fluid volume and the second fluid volume. The system further comprises a flow restrictor arranged to prevent fluid flow through at least a first channel of the plurality of channels in response to a pressure difference between the first fluid volume and the second fluid volume being less than a predetermined threshold, and to permit fluid flow through the first channel in response to the pressure difference being greater than the predetermined threshold.