Separator for separating fluid and SCR urea injection system using the same

摘要

A separator apparatus for separating fluid may include a fluid inlet port into which the fluid in which gas and liquid may be mixed flows while being pressurized, a lower body which has a partition wall formed in an internal space of the lower body that fluid-communicates with the fluid inlet port, and an upper body which may be assembled to an upper opening portion of the lower body, and has a first gas discharge port that fluid-communicates with the internal space of the lower body to discharge gaseous fluid flowing into the lower body, wherein the partition wall divides the internal space of the lower body into a central portion and an outer peripheral portion on a basis of an axis thereof.

主权项

1. A separator apparatus for separating fluid, comprising:
a fluid inlet port into which the fluid in which gas and liquid are mixed flows while being pressurized; a lower body which has a partition wall formed in an internal space of the lower body that fluid-communicates with the fluid inlet port; and an upper body which is assembled to an upper opening portion of the lower body, and has a first gas discharge port that fluid-communicates with the internal space of the lower body to discharge gaseous fluid flowing into the lower body, wherein the partition wall divides the internal space of the lower body into a central portion and an outer peripheral portion on a basis of an axis thereof; wherein the upper body has a vent guide provided at a lower side thereof, and the vent guide is inserted between the lower body and the partition wall, and divides a space between the lower body and the partition wall into upper and lower spaces, wherein the vent guide is formed in a ring shape having an opened one side, and wherein the vent guide includes: a front end portion that faces the fluid inlet port; and a rear end portions formed in a spiral ring shape that is positioned at a higher position than the front end portion.