Patents Assigned to Specialist Process Technologies Limited
-
Patent number: 9126207Abstract: A separator for separating a multiphase mixture comprising a pressure vessel supported for rotation within a casing containing a gas which may be held at an elevated temperature or pressure. A plurality of vanes is disposed within the pressure vessel. The pressure vessel has an inlet, a first phase outlet and a plurality of second phase outlets disposed radially outwardly of the first phase outlet with respect to a separator axis. A regulator is provided in the form of pressure-activated nozzles to regulate flow through the second phase outlets. In use, a mixture of solids and liquid is fed into the pressure vessel and the pressure vessel is spun within the gas causing solids to accumulate in the vicinity of the second phase outlets. The pressure-activated nozzles are repeatedly opened and closed to expel the accumulated solids.Type: GrantFiled: October 25, 2011Date of Patent: September 8, 2015Assignee: Specialist Process Technologies LimitedInventors: David J. Parkinson, Kevin E. Collier
-
Patent number: 8794448Abstract: A separator device comprises a cylindrical separation chamber within which a motor-driven rotor is situated. The rotor has vanes. In operation, an inflowing mixture enters through an inlet and is subjected to centrifugal force imposed by the rotation of the rotor. A lighter liquid fraction leaves through an annular outlet, and a heavier liquid fraction leaves through an annular outlet. Solids pass through a screen to a region where rotational flow is reduced or absent. The solids in the region are fluidized by liquid passing through the screen, and are extracted from outlets. Control means is provided to control operation of the device in response to changes in the incoming mixture.Type: GrantFiled: December 17, 2008Date of Patent: August 5, 2014Assignee: Specialist Process Technologies LimitedInventors: Kevin E. Collier, David J. Parkinson
-
Publication number: 20140034874Abstract: A functional fluid for the removal of contaminates such as but not limited to, acid causing components in gas, sulfur components and carbon oxides from fluid streams, and removal and treatment of NOX & SOX from post combustion emissions. Also described is the manufacturing process to produce the functional fluid both in a batch atmospheric process system as well as a closed system capable of operating at above or below atmospheric conditions.Type: ApplicationFiled: October 15, 2013Publication date: February 6, 2014Applicant: Specialist Process Technologies LimitedInventors: Theodore E. Dickinson, David John Parkinson, Kevin E. Collier
-
Patent number: 8591767Abstract: A functional fluid for the removal of contaminates such as but not limited to, acid causing components in gas, sulfur components and carbon oxides from fluid streams, and removal and treatment of NOX & SOX from post combustion emissions. Also described is the manufacturing process to produce the functional fluid both in a batch atmospheric process system as well as a closed system capable of operating at above or below atmospheric conditions.Type: GrantFiled: December 1, 2011Date of Patent: November 26, 2013Assignee: Specialist Process Technologies LimitedInventors: Theodore E. Dickinson, David John Parkinson, Kevin E. Collier
-
Patent number: 8486338Abstract: A contactor for reacting a flow of gas with a liquid, comprises a vessel, a first chamber in the vessel and a second chamber in the vessel, the first and second chambers being linked only by a porous wall, and means for directing ultrasonic noise into at least one of the first and second chambers.Type: GrantFiled: December 3, 2012Date of Patent: July 16, 2013Assignee: Specialist Process Technologies LimitedInventors: Theodore E. Dickinson, David J. Parkinson, Kevin E. Collier
-
Publication number: 20130089480Abstract: A contactor for reacting a flow of gas with a liquid, comprises a vessel, a first chamber in the vessel and a second chamber in the vessel, the first and second chambers being linked only by a porous wall, and means for directing ultrasonic noise into at least one of the first and second chambers.Type: ApplicationFiled: December 3, 2012Publication date: April 11, 2013Applicant: Specialist Process Technologies LimitedInventor: Specialist Process Technologies Limited
-
Publication number: 20120088647Abstract: A separator for separating a multiphase mixture comprising a pressure vessel supported for rotation within a casing containing a gas which may be held at an elevated temperature or pressure. A plurality of vanes is disposed within the pressure vessel. The pressure vessel has an inlet, a first phase outlet and a plurality of second phase outlets disposed radially outwardly of the first phase outlet with respect to a separator axis. A regulator is provided in the form of pressure-activated nozzles to regulate flow through the second phase outlets. In use, a mixture of solids and liquid is fed into the pressure vessel and the pressure vessel is spun within the gas causing solids to accumulate in the vicinity of the second phase outlets. The pressure-activated nozzles are repeatedly opened and closed to expel the accumulated solids.Type: ApplicationFiled: October 25, 2011Publication date: April 12, 2012Applicant: Specialist Process Technologies LimitedInventors: David J. Parkinson, Kevin E. Collier
-
Publication number: 20120078027Abstract: A functional fluid for the removal of contaminates such as but not limited to, acid causing components in gas, sulfur components and carbon oxides from fluid streams, and removal and treatment of NOX & SOX from post combustion emissions. Also described is the manufacturing process to produce the functional fluid both in a batch atmospheric process system as well as a closed system capable of operating at above or below atmospheric conditions.Type: ApplicationFiled: December 1, 2011Publication date: March 29, 2012Applicant: Specialist Process Technologies LimitedInventors: Theodore E. Dickinson, David J. Parkinson, Kevin E. Collier
-
Patent number: 8080225Abstract: A functional fluid for the removal of contaminates such as but not limited to, acid causing components in gas, sulfur components and carbon oxides from fluid streams, and removal and treatment of NOX & SOX from post combustion emissions. Also described is the manufacturing process to produce the functional fluid both in a batch atmospheric process system as well as a closed system capable of operating at above or below atmospheric conditions.Type: GrantFiled: November 7, 2006Date of Patent: December 20, 2011Assignee: Specialist Process Technologies LimitedInventors: Theodore E. Dickinson, David J. Parkinson, Kevin E. Collier
-
Publication number: 20110263405Abstract: A separator for separating a multiphase mixture comprising a pressure vessel supported for rotation within a casing containing a gas which may be held at an elevated temperature or pressure. A plurality of vanes is disposed within the pressure vessel. The pressure vessel has an inlet, a first phase outlet and a plurality of second phase outlets disposed radially outwardly of the first phase outlet with respect to a separator axis. A regulator is provided in the form of pressure-activated nozzles to regulate flow through the second phase outlets. In use, a mixture of solids and liquid is fed into the pressure vessel and the pressure vessel is spun within the gas causing solids to accumulate in the vicinity of the second phase outlets. The pressure-activated nozzles are repeatedly opened and closed to expel the accumulated solids.Type: ApplicationFiled: April 22, 2010Publication date: October 27, 2011Applicant: Specialist Process Technologies LimitedInventors: David J. Parkinson, Kevin E. Collier
-
Publication number: 20090220620Abstract: A functional fluid for the removal of contaminates such as but not limited to, acid causing components in gas, sulfur components and carbon oxides from fluid streams, and removal and treatment of NOX & SOX from post combustion emissions. Also described is the manufacturing process to produce the functional fluid both in a batch atmospheric process system as well as a closed system capable of operating at above or below atmospheric conditions.Type: ApplicationFiled: November 7, 2006Publication date: September 3, 2009Applicant: Specialist Process Technologies LimitedInventors: Theodore E. Dickinson, David J. Parkinson, Kevin E. Collier
-
Publication number: 20090130007Abstract: A contactor for reacting a flow of gas with a liquid, comprises a vessel, a first chamber in the vessel and a second chamber in the vessel, the first and second chambers being linked only by a porous wall, and means for directing ultrasonic noise into at least one of the first and second chambers.Type: ApplicationFiled: November 29, 2006Publication date: May 21, 2009Applicant: Specialist Process Technologies LimitedInventors: Theodore E. Dickinson, David J. Parkinson, Kevin E. Collier