A PULSATION DAMPER FOR A VAPOUR COMPRESSION SYSTEM

摘要

A pulsation damper (1) comprising a first tube (4) and a second tube (5), e.g. arranged concentrically with respect to each other, the first tube (4) being arranged inside the second tube (5). The second tube (5) has a closed end, and the first tube (4) has a second end (7) arranged at a distance from the closed end (8) of the second tube (5). The first tube (4) is fluidly connected to the second tube (5) via the second end (7). The pulsation damper is capable of damping pressure pulses within a broad frequency range. Furthermore a vapour compression system (14) having a pulsation damper (1) arranged in an economizer line (20)