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8043416 System and method for controlling foam in a printing system  
A member for controlling foam in a material reservoir includes a body, a concave space in the body, and wings extending from the body in the concave space. A method of controlling foam in an ink...
7744679 Liquid—foam system  
A liquid foam system and process for treating an aqueous medium volume includes foam breaking equipment for treating foam floating on a liquid medium. The foam breaking equipment includes a foam...
7531159 Method for extracting H2S from sour gas  
This invention teaches a process that includes extraction of gas in which the presence of foam results in the carry over in the outlet gas stream of excessive liquids and/or solids, including the...
7279093 Module for removing organic compounds from foaming wastewater by oxidation  
The present invention discloses a module for processing foaming wastewater containing organic compounds. The UV/ozone oxidation removal module mainly includes an ozone generator, an ozone injector,...
7238226 Defoaming apparatus  
A defoaming apparatus comprises, in juxtaposition, a defoaming treatment chamber internally provided with a defoaming unit for defoaming, as a result of a rotation of a impeller in a casing having...
7232476 Apparatus for scum removal  
An apparatus for scum removal is disclosed wherein toothed paddle induces turbulent effect on the fluids present in the reactor by means of its rotary motion. This results in both breaking and...
7101478 Foam removal device  
The device includes a tubular body, superiorly closed by a cover, having a truncoconical transversal section and a vertical lie, internally of which a separator wall is housed, for collecting...
6962618 Device for separating air from flotation foam  
Device and process for the removal of air from flotation foam formed during the flotation of a paper-fiber-containing suspension. The device includes a driven rotor that includes a shaft and at...
6673599 Process and apparatus for defoaming a bioreactor  
There is disclosed a defoaming rotor capable of skimming foam from the surface of the fermentation broth in a bioreactor, separating the solid and liquid components from the gaseous component of...
6629821 Pump apparatus  
The present invention provides a multipurpose pump apparatus of high achievement, which can continuously pump and convey liquid even containing a large amount of foams and can make high level...
6391094 Method and apparatus for removing gas from drilling mud  
An apparatus and method that is used for removing gas from drilling mud coming from gas and oil well-bores. The apparatus receives the gas ladened drilling mud and utilizes the energy from the gas...
6206954 Blood set and chamber  
A combined arterial-venous blood flow set comprises connected lengths of flexible tubing for receiving blood from a patient, for conveying the blood to a blood processing device such as a dialyzer...
6113675 Gas separator having a low rotating mass  
A gas separator having a reduced rotating mass. The gas separator includes a stationary flow inducer that creates a vortex within an outer housing. The flow inducer includes an accelerator...
6019824 Bubble trap chamber  
A tubular set for the conveyance of blood includes flexible set tubing and a bubble trap chamber connected to the tubing for any desired extracorporeal blood transport process. The bubble trap...
5961700 Filter system for removal of gas and particulates from cellular fluids  
A gas elimination system includes a gas elimination device and a priming system. The gas elimination device includes a vortex chamber that forms a vortex in the fluid flowing into the chamber and a...
5900046 Froth separation apparatus  
An apparatus for separating froth from liquid includes a feed conduit to carry partially aerated feed liquid, and a separator to receive and separate the feed liquid into a first component of froth...
5792246 Defoaming apparatus  
A defoaming apparatus is used in a reactor in which a chemical reaction, involving the formation of foam, is effected. The defoaming apparatus includes an impeller disposed at an upper portion of...
5755924 Apparatus for treating liquid products  
An apparatus, e.g. centrifugal evaporator, has at least one rotary treatment surface, e.g. a heated evaporating surface, which rises outwards from the rotation axis, a liquid feed in the vicinity...
5707431 Vortex gas elimination device  
A gas elimination device for cellular fluids has a cylindrical chamber that is divided radially into two parts by a cylindrical filter centrally located in the chamber. The fluid inlet is directed...
5693125 Liquid-gas separator  
An improved liquid/gas separator is disclosed for separating liquid and gas from a mixture that is mostly gas, within a zero gravity or variable gravity working environment. The separator includes...
5476573 Apparatus for defoaming and controlling aerobic culture fermentation  
An apparatus and method for defoaming aerobic fermentation cultures is provided, where the amount of liquid culture medium used is greater than that in conventional aerobic cultures (70% or more of...
5244479 Liquid/gas separator for soapy liquid  
The liquid/gas separator for soapy water consists of a fixed cylindrical housing defining a fixed chamber for supporting a rotating shaft supported about the longitudinal axis. A preswirl chamber...
5160354 Process and apparatus for extraction and recovery of blowing agents from polymeric foams  
An apparatus and process for removing blowing agent from polymeric foam. The apparatus comprises a comminution zone into which extraction liquid and polymeric foam may be introduced. The upper end...
5143525 Process and apparatus for breaking up foam into its liquid and gaseous components  
A process of breaking up a foam into a liquid component and a gaseous component by action of centrifugal forces, includes drawing the foam axially into a centrifugal fan device by suction; then,...
5094674 Device for separation of air from flotation slush  
A device for separation of air from fiber suspensions of flotation devices which are heavily air- and foam-laden or represent a mixture of fluid and foam features a hydrocyclone whose inlet opening...
4997660 Method and apparatus for controlling foam in a vinegar fermentation process  
A method and apparatus for controlling the foam in a vinegar fermentation process. As in the prior art, the foam accumulating on the upper surface of the fermentation substrate is moved along a...
4610701 Method for separating gaseous and liquid components from a foamy gas liquid mixture  
The invention relates to a method for separating gaseous and liquid components of a foamy gas liquid mixture, into which device a feed line for the gas liquid mixture and a withdrawal line...
4553990 Device for separating gaseous and liquid components from a foamy gas liquid mixture  
The invention relates to a device for separating gaseous and liquid components of a foamy gas liquid mixture, into which device a feed line for the gas liquid mixture and a withdrawal line...
4508546 Mechanical foam breakers and a process for mechanical foam-breaking  
The present invention relates to a mechanical foam breaker containing a tube (1), and at least 3 channels (2) which branch outwards radially from the suction tube (1) at an angle α of approx. 30° t...
4414006 Air separation for an oil pump  
An air separator for removing air from aerated oil with an impeller on a disc mounted on a hollow drive shaft within an impeller chamber, so that oil which enters the impeller chamber is impacted...
4362539 Foam splitter  
Apparatus for breaking foam on the surface of a liquid, such as in a sewage aeration tank is disclosed. A rotating cylindrical brush is mounted in a housing at the water surface with the brush...
4339205 Defoaming apparatus  
A defoaming apparatus for breaking foams in a fermentation tank in which the direction of rotation of defoaming blades is opposite that of agitation blades and the speed of the defoaming blades is...
4310437 Foam breaker for gas/liquid reactors  
A foam breaker for a fermentation reactor has one or more curved rods, preferably hollow rods with open ends (tubes), and an arrangement for so mounting these on the rotor of the reactor that they...
4170457 Air separator method and apparatus  
A rotating separator removes air coating from pigmented paper coating liquid stock. The separator employs a cylindrical tank which is mounted for rotation about a vertical axis. The separator is...
4161395 Foam and liquor separator  
A vacuum receiver comprising a closed top vertical cylindrical tank with a central vacuum takeoff at the top, a tangential downwardly inclined feed conduit in the sidewall, an inverted conical...
4139350 Apparatus for and a method of separating a foam into its liquid and gaseous components  
An apparatus for separating a foam into its constituent liquid and gaseous components has a vessel in which the foam is formed, and a foam-breaking means including a housing communicating with the...
4110089 Apparatus with foam breaker  
Foam is generated in a vessel as a result of the mixing of gaseous and liquid phases in the vessel. A foam breaker has a housing which straddles and is open to an upper opening of the vessel. A...
3830041 FOAM BREAKER  
A wet foam type gas scrubber for cleaning industrial gases and the like comprising foam generating means including a chamber having an inlet for gas and an outlet for foam. Grid means is provided...
3815331 APPARATUS FOR THE RECOVERY OF MICRO-ORGANISMS CULTIVATED ON A HYDROCARBON SUBSTRATE  
Apparatus for use in the recovery of a micro-organism cultivated on a hydrocarbon substrate. The feature of apparatus being the provision of a settling zone wherein the aerated cultivated broth...
3811247 FOAM TYPE GAS SCRUBBER  
A wet foam type gas scrubber for cleaning industrial gases and the like comprising foam generating means including a chamber having an inlet for gas and an outlet for foam. Grid means is provided...
3693325 DEVICE FOR SEPARATING FOAM INTO ITS CONSTITUENT LIQUID AND GASEOUS PHASES  
A housing defines a chamber for foam consisting of a gaseous and liquid phase. A rotatable shaft extends from the exterior to the interior of the housing; the portion located in the interior of the...
3616260 FERMENTATION PROCESS AND APPARATUS  
In a fermentation process substances are fermented in a container under simultaneous agitation with attendant formation of foam. The foam is separated into its liquid and gaseous phases and the...
3577868 DEVICE FOR SEPARATING FOAM INTO ITS LIQUID AND GASEOUS PHASES  
A vessel accommodates material to be processed, including foam, and which material is to be protected against contaminants from the exterior of the vessel. A rotatable shaft extends through an...
3520822 FOAM DESTRUCTION DEVICE  
3501414 SEPARATING DEVICE  
3649557 CENTRIFUGAL MECHANICAL DEFOAMER  
3560402 APPARATUS FOR MECHANICALLY BREAKING STABLE FOAMS  
3567400 APPARATUS FOR OXIDATION OF BLACK LIQUOR  
3723343 APPARATUS FOR RECONVERTING FOAM TO THE INITIAL LIQUID  
3425899 METHOD AND APPARATUS FOR BREAKING FOAM ON FOAMING LIQUIDS AND USE THEREOF IN OXIDATION SYSTEM FOR REGENERATION OF BLACK LIQUOR IN SULFATE PULP PROCESS  
Matches 1 - 50 out of 65 1 2 >