Disclosed herein are advantageous phase separator devices, and related methods of fabrication and use thereof. The present disclosure provides improved phase separator devices for phase separation of feedstreams, and improved systems/methods for utilizing and fabricating the phase separator devices. More particularly, the present disclosure provides porous (e.g., three-dimensional gradient porous) phase separator devices for phase separation of fluid mixtures (e.g., to separate a two-phase fluid mixture) to a first fluid phase flow (e.g., to a liquid flow) and to a second fluid phase flow (e.g., to a gas flow). At least a portion of the phase separator devices of the present disclosure can be fabricated via machining, powder metallurgy (e.g., sintering), and/or produced utilizing additive manufacturing techniques.

A nuclear power plant comprises a system for degasification of a gaseous liquid, the system comprising a separation vessel having at least one outer wall delimiting an inner volume and configured for separating gas from the gaseous liquid, at least one inlet adapted to introduce the gaseous liquid into the inner volume, at least one gas suction line attached to the separation vessel and being adapted to discharge the separated gas from the inner volume, at least one outlet adapted to discharge a degassed liquid from the inner volume, and a sonotrode cluster configured to expose the gaseous liquid to ultrasonic waves.

The present invention relates to a nozzle for an air trapping device configured to remove air from a fluid, the nozzle comprising a body having an input opening configured to receive the fluid and an output opening configured to distribute the fluid along an edge of the output opening, wherein the edge comprises a control element configured to reduce surface tension of the fluid. The present invention further relates to an air trapping device 200 configured to remove air from a fluid and comprising the nozzle.

A vapor recovery apparatus degasses oil and water produced by an oil well. The apparatus has a first vessel forming a column. Oil containing gas enters the bottom of the first vessel and flows up to a liquid outlet. Heat applied to the rising oil, wherein the oil foams. Gas escapes into the upper end. The foam flows into a second column and along a roughened surface. The bubbles in the foam break apart releasing the gas. The oil flows down the second column to an outlet. Water is introduced into a third vessel. The water releases gas therein, which gas mingles with the gas from the oil. The third vessel is located around the first and second vessels. A compressor may be used to withdraw the gas and provide hot compressed gas to heat the rising oil in the first column.

A system for dissolving gases in water comprises a mixing chamber that holds gas and a container in fluid communication with the mixing chamber. In operation, the mixing chamber is flooded to purge the ambient air. A gas delivery system introduces gas into the mixing chamber to push the water out. A pump then pumps temperature and salinity-treated water into the mixing chamber, and a distributor sprays or disperses the water into the mixing chamber. An optional impingement plate and/or mixing medium trap gas bubbles and hold gas-saturated water within the mixing chamber. This produces a volume of substantially bubble-free, highly-saturated gas-infused water that is then released into the container to mix with the water contained therein. This system can be incorporated in aquariums, ice chests, buckets, and live wells found on boats, kayaks, trucks, and other transports.

The air/oil separator uses a multi-chambered reservoir tank, which is divided into four separate internal chambers. The discharge oil passes sequentially through the chambers within the separator progressively separating and collecting the liquid oil from the discharge. The separator has an elongated reservoir chamber and three additional chambers, a deflector chamber, a screen chamber and a filter chamber located over the reservoir chamber. The separator includes two removable diffuser plates suspended within the reservoir chamber. The separator includes a replaceable screen separating the reservoir and screen chambers and filter element mounted within the filter chamber. Discharged oil enters the separator through a side oriented inlet port into the deflector chamber. The discharge oil is directed against an internal deflector wall within the deflector chamber that redirects the flow radially before falling vertically into the main reservoir chamber below.

In some examples a printing system includes purging manifolds. The printing system includes a fluid ejection device to dispense a fluid and a first reservoir to house a fluid. The system further includes a purging manifold to fluidically couple to the fluid ejection device, and the purging manifold to fluidically couple to the first reservoir. The purging manifold includes a second reservoir. The purging manifold further includes a supply port; a fluid inlet port; and a purging outlet port. The purging outlet port is disposed above the supply port to convey fluid to the first reservoir. The printing system also includes a fluid interface connector to fluidically connect to the supply port and fluidically connect to the fluid ejection device.

The invention relates to a degassing vessel and related systems and methods that can remove certain gases such as carbon dioxide from a dialysis system with minimal foaming inside the degassing vessel. The invention further relates to mechanical systems and methods for degassing a dialysate or any fluid used for, during or resulting from dialysis.

The present invention provides a method for the separation of a mixture having a first component and a second component, the method comprising the steps of: (a) applying at least two destabilizing energy forms to the mixture to destabilize the mixture, wherein the destabilizing energy forms are chosen from the list comprising: mechanical shear force, thermal energy, and/or surface energy; and (b) applying at least one enriching energy form to the mixture to form a first region that is enriched in a first component relative to the second component and a second region that is enriched in the second component relative to the first component, wherein the enriching energy form is surface energy.

A lubricating oil tank includes: a tank casing having an introduction part into which lubricating oil is introduced and a discharge part through which the lubricating oil is discharged; a plurality of receiving parts which are disposed between the introduction part and the discharge part in the tank casing and which is configured to receive the lubricating oil introduced from the introduction part: and a lubricating oil delivery part which is configured to deliver the lubricating oil from one of the plurality of receiving parts to another one of the plurality of receiving parts between the plurality of receiving parts.