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:
Apr. 07, 2020
Filed:
May. 27, 2015
Danfoss A/s, Nordborg, DK;
Carsten Mølhede Thomsen, Vejle, DK;
Klaus Halldorsson, Kolding, DK;
Bjarke Skovgård Dam, Almind, DK;
DANFOSS A/S, Nordborg, DK;
Abstract
A pulsation damper () comprising a first tube () and a second tube (), e.g. arranged concentrically with respect to each other, the first tube () being arranged inside the second tube (). The second tube () has a closed end, and the first tube () has a second end () arranged at a distance from the closed end () of the second tube (). The first tube () is fluidly connected to the second tube () via the second end (). The pulsation damper is capable of damping pressure pulses within a broad frequency range. Furthermore a vapour compression system () having a pulsation damper () arranged in an economizer line ().