Abstract:
The invention relates to a device (8) for a fuel filter system (10, 14) separating water from the fuel, characterized in that the water takes on a property enhancing the separation by means of the device (8) by the action of the medium (42).
Abstract:
An emulsion and affluent process which treats and breaks very tight emulsions and separates dissolved solids from associated fluids produced in industry, whereby solids and fluids are separated into clean interfacial phases thus providing an improved quality saleable product resulting in significant reductions in base sediments and water, and compliance with international saleable product and environmental effluent standards with a specific focus on biological oxygen demand and chemical oxygen demand levels for treated fluids.
Abstract:
An ultrasonic solution separator including an ultrasonic atomization chamber supplied with a solution containing a target material; an ultrasonic oscillator producing mist from the solution in the ultrasonic atomization chamber with ultrasonic oscillation; a power supply for ultrasonics connected to the ultrasonic oscillator, and a collection portion transporting the mist produced by the ultrasonic oscillator with a carrier gas and aggregating and collecting the mist included in the carrier gas. The power supply supplying high-frequency power to the ultrasonic oscillator so that the ultrasonic oscillator oscillates at an ultrasonic frequency. The ultrasonic separator aggregates and collects the mist produced in the ultrasonic atomization chamber by means of the collection portion. With this ultrasonic solution separator, the temperature of carrier gas in the ultrasonic atomization chamber is at least 5° C. higher than the carrier gas in the collection portion.
Abstract:
An evaporator (1) for use in industrial waste treatment comprising: a curved pathway (8) bounded by a casing (12); an inlet port (3) through which waste fluid (7) enters the evaporator (1); a drain (4) beneath the pathway (8) through which a condensate passes, in use; and an outlet (5) through which to draw evaporated fluid. The evaporator (1) has a series of fins (6) of elongate aerofoil cross-section in the intended flow direction around the pathway (8) and, extending across the pathway (8).
Abstract:
A method and system (10) for selectively removing one component of a material thereby concentrating other components of the material are disclosed. The material is cooled to below the melting temperature of the material to form a supercooled liquid phase with heat transfer plate with cooling channels (20). Ultrasonic energy from ultrasonic drivers (42) is applied to the material to form solid phase crystals of the component to be removed. These crystals are removed to leave the concentrated products. The ultrasonic energy prevents the growth of dendrites on the crystals, resulting in the formation and removal of small crystals of the component to be removed without damage to or removal of the remaining components. Methods and apparatuses for cryoprecipilation and chromatography are also disclosed.
Abstract:
Discloses is apparatus for extracting biomass from a biomass supply, including a hollow vessel in which is established a countercurrent flow of biomass in the form of liquid or particles of biomass entrained in a liquid and solvent. The vessel includes an outlet for a solvent/extract mixture at a first vessel side and an outlet for biomass at a second vessel side. The solvent/extract mixture outlet is coupled to a closed loop circuit that includes at least a separator which encompasses a condenser having first and second stages connected in series with the second of such stages operating at a lower temperature than the first stage and both stages supplying substantially uncontaminated solvent to the hollow vessel.
Abstract:
A finished oil product is recovered from crude or waste oil contaminated with water and the like by heating the waste oil in a tank with a heating flame which may be gas or oil fired. The waste oil is heated until vapors including light ends and the desired finished oil product are produced from the waste oil within the tank. The vapors are introduced into the heating flame so that additional heat is developed by such afterburning to heat the waste oil in the tank. The finished oil product as recovered from the waste oil is discharged from the tank by a suitable outlet pipe arrangement.
Abstract:
An apparatus for high-degree purification of liquid contaminated by solvent comprises a vessel (1) of flat configuration, the liquid (16) being caused to flow through the vessel at a given level (17) determined by an overflow (19) or the like. The liquid flows in a thin stratum above holed air outlet elements (21) separated by liquid compartments (23), said elements (21) distributing the purification air uniformly in the liquid in the form of small bubbles. The elements (21) preferably have the form of perforated tubes, arranged separated and in parallel transversely across the bottom (11) of the vessel. The residue concentration of solvent in the outlet water can be kept under 1 ppm.
Abstract:
A device for removing water from hydraulic fluid of a machine tool having a coolant system. The hydraulic fluid is passed through a tower to be exposed to a vacuum inside the tower. A first jet ejector is powered by coolant from a coolant circulating pump and draws a vacuum on an upper portion of the tower. A second jet ejector is powered by hydraulic fluid from a hydraulic fluid circulating pump and draws hydraulic fluid from a lower end of the tower. The ejectors impress a vacuum on the interior of the tower to cause vaporization of water carried by the hydraulic fluid and the water is returned to the coolant system through the first ejector.
Abstract:
Hydrocarbons or other matter which contaminate water streams are removed in a process wherein a vacuum is applied to a contacting vessel in which the contaminated stream has been introduced. There may be packing or trays or other means within the vessel to assist in filming or distributing the liquid for more effective removal of the hydrocarbon contaminates by the vacuum draw. The withdrawn contaminates are then compressed, condensed and separated for removal of gaseous and liquid forms of hydrocarbons. Any water resulting is recycled back to the contacting vessel. An additional embodiment includes the injection of a high vapor pressure stripping gas into the contacting vessel which flows counter-currently to the introduced contaminated water and thus aid in an effective removal of the hydrocarbon therewith. The invention further contemplates a multiple stage system.