Separator fluid collector having a plurality of cutouts

Patent metadata

Field	Value
Publication number	US-9931642-B2
Application number	US-201514747356-A
Country	US
Kind code	B2
Filing date	Jun 23, 2015
Priority date	Feb 10, 2010
Publication date	Apr 3, 2018
Grant date	Apr 3, 2018

Abstract

A collection apparatus for a separator. The collection apparatus including a housing at least partially encircling a flow separation passage and defining a chamber and a cutout, the chamber being in fluid communication with the flow separation passage to receive a separated flow therefrom, and the cutout extending outward from the chamber to at least partially deflect the separated flow.

First claim

We claim:

1. A fluid separator, comprising:
a drum having a fluid inlet end, a fluid outlet end, and at least partially defining a flow passage therebetween through which a fluid flows;
a housing at least partially surrounding the drum and having an interior wall defining a substantially toroidal chamber and a radial slot communicating with the chamber and the flow passage of the drum, the chamber adapted to receive at least some of the fluid from the drum via the slot, the interior wall further defining first and second cutouts extending outward from a center of the chamber; and
a drain coupled to the housing, fluidly communicating with the chamber, and tangentially disposed in relation to the interior wall.

2. The fluid separator of claim 1 , wherein the housing includes first and second arcuate sides and first and second flat sides, wherein:
the first arcuate side and the first flat side define the first cutout and the second arcuate side and the second flat side define the second cutout;
the first and second arcuate sides extend radially outward from the interior wall at first and second acute angles;
the first and second flat sides extend radially outward from the interior wall at obtuse angles; and
the first and second flat sides meet the first and second arcuate sides, respectively, at third and fourth acute angles.

3. The fluid separator of claim 1 , wherein:
the first and second cutouts are each defined by a set of first, second, and third flat sides of the housing, wherein the first and third sides extend outward from the interior wall and the second side extends between and connects the first and third sides; and
the first side of the first cutout is adjacent to and separated from the third side of the second cutout by a thickness of the interior wall.

Assignees

• Maier William C
• Chochua Gocha
• Dresser Rand Co

Inventors

• Maier William C
• Chochua Gocha

Classifications

• B04B11/06

  Arrangement of distributors or collectors in centrifuges · CPC title

• B04B2001/2091

  Configuration of solids outlets · CPC title

• B04B11/02

  Continuous feeding or discharging; Control arrangements therefor · CPC title

• B04B1/10 Primary

  with discharging outlets in the plane of the maximum diameter of the bowl {(cleaning B04B15/06)} · CPC title

• B04B1/00

  Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles · CPC title