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| Number | Title | Issue Date |
| 7214257 | Plant for cleaning and degassing a fibrous suspension Plant and process for cleaning and degassing a fibrous suspension. The plant includes a plurality of hydrocyclones, in which each hydrocyclone includes an intake connection, an accepts connection, and a rejects connection and at least two supply lines for feeding li... | 05/08/2007 |
| 7101418 | Method and device for degassing a suspension, specifically a fiber stock suspension The invention relates to a method and a device for degassing of suspension, specifically fiber stock suspension. The method according to the invention is characterized in that separated excess suspension is discharged sideways through an overflow having an overflow ... | 09/05/2006 |
| 6984257 | Natural gas dehydrator and system An improved apparatus and method for use with a natural gas dehydrator. The apparatus and method of the invention provide for recirculation of gaseous or combustible materials so that they are not released into the atmosphere and to provide fuel for the process. Lik... | 01/10/2006 |
| 6416632 | Apparatus for degassing an aqueous suspension containing pulp fibers An apparatus for degassing an aqueous suspension containing pulp fibres, the apparatus comprising an elongated horizontal reservoir and a bypass manifold extending into the reservoir. The bypass manifold is placed inside the reservoir such that it it posi... | 07/09/2002 |
| 6214092 | Fracturing material separator apparatus A separator apparatus for separating flush effluent from an oil and gas well following a fracture stimulation process, the separator having a vessel that maintains the effluent at a selected liquid level, an inlet is connected to the vessel at a location ... | 04/10/2001 |
| 6096120 | Deaeration vessel An improved double acting deaeration vessel is most desirably used in the pulp and paper industry. The deaeration vessel removes gas from a fiber suspension without requiring fine adjustment of the final consistency of the suspension fed to the deaeration... | 08/01/2000 |
| 5858071 | Water-purifying apparatus A water-purifying apparatus, for reducing the radon content of radon-contaminated water, includes a reactor tank for treating the radon-contaminated water, a radon-releasing structure arranged in the upper part of the reactor tank to receive water from a ... | 01/12/1999 |
| 5858070 | Apparatus for cleaning a hydraulic fluid An apparatus for cleaning hydraulic fluid includes a centrifugal fluid-spinning disk arranged in a housing, of which an upper portion forms a vapor chamber and a lower portion forms a fluid collecting basin. A vacuum pump is connected to the housing throu... | 01/12/1999 |
| 4737283 | Process and apparatus for clarifying liquids A process and apparatus is disclosed for degassing liquids, particularly raw juices from fruits and berries. The liquid which is to be clarified or liquid residues remaining after clarification are subjected to degassing while circulating in a processing ... | 04/12/1988 |
| 4478615 | Deaerated liquid stock supply Apparatus for supplying deaerated stock to a processing machine incorporates an enclosed receiver and an open receiver open to the atmosphere. Stock deaerated by vacuum in the enclosed receiver flows to the processing machine, preferably via the open rece... | 10/23/1984 |
| 4238208 | Apparatus for degassing paper stock The paper-making stock is fed continuously to a tank with two chambers separated by a partition having an opening for passage of stock from the first to the second chamber, evacuation means being provided for maintaining equally low gas pressures in the t... | 12/09/1980 |
| 4023941 | Gas desorption from liquids Apparatus for desorbing gas from a liquid comprises a deflector for imparting a helical movement to the liquid, a nozzle forming the outlet of the deflector, a stepped desorption tube extending upwardly from the nozzle and a receptacle enclosing the outle... | 05/17/1977 |
| 4010012 | Total gas containment system A system is disclosed for removing gas from drilling mud without allowing the gas to escape to the atmosphere before the gas is treated to prevent contamination. The system includes a mud-gas separator vessel with a drilling mud inlet, means for maintaini... | 03/01/1977 |
