| |
 |
|
Class Information
Number: 96/177
Name: Gas separation: apparatus > Degasifying means for liquid > Defoaming means > Centrifugal or rotating separator
Description: Apparatus in which means are provided to separate entrained gas (e.g., bubbles, etc.) from the liquid under treatment (a) by centrifugal force, causing the gas or liquid to rotate as by tangential flow about a central axis which forces degasified liquid to move away from the axis and separated gas to move toward the axis of rotation or (b) by a rotating separator, causing the liquid to be agitated, breaking a liquid film surrounding the gas (i.e., foam) and liberating the entrained gas.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7531159 |
Method for extracting H.sub.2S from sour gas |
May. 12, 2009 |
| 7279093 |
Module for removing organic compounds from foaming wastewater by oxidation |
Oct. 9, 2007 |
| 7238226 |
Defoaming apparatus |
Jul. 3, 2007 |
| 7232476 |
Apparatus for scum removal |
Jun. 19, 2007 |
| 7101478 |
Foam removal device |
Sep. 5, 2006 |
| 6962618 |
Device for separating air from flotation foam |
Nov. 8, 2005 |
| 6673599 |
Process and apparatus for defoaming a bioreactor |
Jan. 6, 2004 |
| 6629821 |
Pump apparatus |
Oct. 7, 2003 |
| 6391094 |
Method and apparatus for removing gas from drilling mud |
May. 21, 2002 |
| 6206954 |
Blood set and chamber |
Mar. 27, 2001 |
| 6113675 |
Gas separator having a low rotating mass |
Sep. 5, 2000 |
| 6019824 |
Bubble trap chamber |
Feb. 1, 2000 |
| 5961700 |
Filter system for removal of gas and particulates from cellular fluids |
Oct. 5, 1999 |
| 5900046 |
Froth separation apparatus |
May. 4, 1999 |
| 5792246 |
Defoaming apparatus |
Aug. 11, 1998 |
| 5755924 |
Apparatus for treating liquid products |
May. 26, 1998 |
| 5720799 |
Multistage two-phase turbine |
Feb. 24, 1998 |
| 5707431 |
Vortex gas elimination device |
Jan. 13, 1998 |
| 5693125 |
Liquid-gas separator |
Dec. 2, 1997 |
| 5476573 |
Apparatus for defoaming and controlling aerobic culture fermentation |
Dec. 19, 1995 |
| 5244479 |
Liquid/gas separator for soapy liquid |
Sep. 14, 1993 |
| 5242585 |
Apparatus and method for deinking waste paper pulp |
Sep. 7, 1993 |
| 5160354 |
Process and apparatus for extraction and recovery of blowing agents from polymeric foams |
Nov. 3, 1992 |
| 5143525 |
Process and apparatus for breaking up foam into its liquid and gaseous components |
Sep. 1, 1992 |
| 5094674 |
Device for separation of air from flotation slush |
Mar. 10, 1992 |
| 4997660 |
Method and apparatus for controlling foam in a vinegar fermentation process |
Mar. 5, 1991 |
| 4610701 |
Method for separating gaseous and liquid components from a foamy gas liquid mixture |
Sep. 9, 1986 |
| 4553990 |
Device for separating gaseous and liquid components from a foamy gas liquid mixture |
Nov. 19, 1985 |
| 4508546 |
Mechanical foam breakers and a process for mechanical foam-breaking |
Apr. 2, 1985 |
| 4414006 |
Air separation for an oil pump |
Nov. 8, 1983 |
| 4362539 |
Foam splitter |
Dec. 7, 1982 |
| 4339205 |
Defoaming apparatus |
Jul. 13, 1982 |
| 4310437 |
Foam breaker for gas/liquid reactors |
Jan. 12, 1982 |
| 4170457 |
Air separator method and apparatus |
Oct. 9, 1979 |
| 4161395 |
Foam and liquor separator |
Jul. 17, 1979 |
| 4139350 |
Apparatus for and a method of separating a foam into its liquid and gaseous components |
Feb. 13, 1979 |
| 4110089 |
Apparatus with foam breaker |
Aug. 29, 1978 |
|
|
|
