Refrigerant distribution device and heat exchanger

Abstract

A refrigerant distribution device and a heat exchanger are provided. The refrigerant distribution device includes an inner distribution pipe and an outer distribution pipe, the outer distribution pipe is sleeved outside the inner distribution pipe. The inner distribution pipe is provided with a plurality of hole units, and each of the plurality of hole units includes a plurality of inner distribution holes. The plurality of inner distribution holes are arranged at intervals. The outer distribution pipe is provided with an outer distribution hole. By adjusting a relative position between the inner distribution pipe and the outer distribution pipe, the plurality of inner distribution holes of at least one of the plurality of hole units are capable of being in communication with the outer distribution hole correspondingly.

Dependencies are inferred from the claim text.