A gas-liquid separator includes a fluid inlet, a shell including an inside surface enclosing an interior space, an outlet structure with fingers converging toward a longitudinal axis, and a dripper including a dripper tip. The fingers terminate at fingertips located proximate to an outside surface of the dripper. Gas exit ports are defined between adjacent fingers, and by the dripper. The gas-liquid separator defines a liquid flow path from the fluid inlet, along the inside surface, along one or more of the fingers, converging along the dripper outside surface, and to the dripper tip. The gas-liquid separator also defines a gas flow path from the fluid inlet, through the interior space, and through the gas exit ports. The gas-liquid separator may be utilized in fluid separation systems such as liquid chromatography or supercritical fluid chromatography/extraction systems.

An oil tank system (100) for a gas turbine engine is provided. The oil tank system (100) includes an oil tank (102) having an upper tank portion (112) and a lower tank portion (114), a waisted section (118) being provided between the upper tank portion (112) and the lower tank portion (114). Oil is received by a de-aerator (104) of the system (100) which supplies de-aerated oil to the upper tank portion (112). The waisted section (118) includes an upper face (119) configured to catch oil drips from above the waisted section (118) and to guide oil to a lower face (121) of the waisted section (118).

A system and method for removing ammonia from an ammonia-containing liquid is described. The system comprises a primary heat exchanger 12 for heating the ammonia-containing liquid to operational temperature, an ammonia stripper 14 for stripping ammonia from the ammonia-containing liquid from the primary heat exchanger and discharging it as ammonia-containing gas, and an acid scrubber 16 for reacting the ammonia in the ammonia-containing gas with acid to form an ammonium salt. The acid scrubber comprises a scrubbed air outlet 32 in fluid communication with a hot air inlet 20 of the ammonia stripper, such that scrubbed air which is discharged from the acid scrubber may be recycled for use in the ammonia stripper. Also described is a system and method for removing ammonia from an ammonia-containing liquid, wherein the system comprises a cold-water scrubber for removing ammonia from the ammonia-containing gas discharged from the ammonia stripper.

A vacuum system for use with a deoxygenator system includes a housing, a movable assembly positioned within the housing, and a biasing mechanism coupling the movable assembly to the housing. The movable assembly is movable between a first position and a second position within the housing to form a low pressure area between the housing and the movable assembly. A control system including at least one pressure source is arranged in fluid communication with the low pressure area. The control system is operable to selectively communicate fluid from the at least one pressure source to the housing to form the low pressure area.

A separator system and method may provide a four-way separator that may separate a material and remove a hazardous material. The hazardous material may include gas and sand that may be removed by the four-way separator. The separator system and method may further provide a main unit that may include three chambers or recirculation hoppers, an auger sand extractor, and a strap tank. The separator system and method may provide a faster rig-up time and may be exclusively driven by hydraulics.

A method and system for separating a flow of matter is shown and described. The system includes one or more flow separation devices, one or more surgical instruments, and one or more suction sources. In some embodiments, the flow of matter comprises biological material. In some embodiments, the flow of matter comprises surgical waste.

The disclosure relates to a system for preventing gas bubbles in oil flow to enter a high-voltage device, which system is located in flow direction of the oil before the high-voltage device and comprises a gravitational gas bubble filter in which velocity of the oil flow is decreased by an enlargement of space for the oil flow and in which the gas bubbles in the oil are separated from the oil flow based on the effect of gravity. The invention also relates to a method for preventing gas bubbles in oil flow to enter a high-voltage device, in which method velocity of the oil flow is decreased by an enlargement of space for the oil flow and the gas bubbles of the oil flow are separated from the oil flow based on the effect of gravity.

Reactors, systems and processes for the production of biomass by culturing microorganisms in aqueous liquid culture medium circulating inner loop reactor which utilize nonvertical pressure reduction zones are described. Recovery and processing of the culture microorganisms to obtain products, such as proteins or hydrocarbons is described.

Reactors, systems and processes for the production of biomass by culturing microorganisms in aqueous liquid culture medium circulating inner loop reactor which utilize nonvertical pressure reduction zones are described. Recovery and processing of the culture microorganisms to obtain products, such as proteins or hydrocarbons is described.

A deaerating device is provided for a drive component in a motor vehicle. The deaerating device has an access line, a membrane deaerator, which includes a deaerating membrane, and an discharge air side. The deaerating device is designed to fluidically connect the interior of a drive component to the area surrounding the drive component. The deaerating membrane is arranged downstream of the access line and upstream of the discharge air side in a planned flow direction from the drive component into the area surrounding the drive component. The access line has an aerosol trap which has a labyrinth element for accumulating liquid on at least one wall of the labyrinth element, and the aerosol trap is designed as a separate component with respect to the access line and the membrane deaerator.