Patents by Inventor Garry E. Jacobs
Garry E. Jacobs has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 8851110Abstract: A multi-phase fluid is split in a flow splitting device that includes a feed pipe in which a flow redistribution element induces tangential motion in the phases such that the denser phase is forced to redistribute around the periphery of the feed pipe. The so redistributed flow is then split into two or more distribution conduits that are typically perpendicular to the flow direction of the feed flow. Most typically, the feed pipe is in a vertical position.Type: GrantFiled: May 5, 2009Date of Patent: October 7, 2014Assignee: Fluor Technologies CorporationInventors: Garry E. Jacobs, Gerald Zeininger
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Patent number: 8616533Abstract: Contemplated configurations and methods are drawn to systems in which gas assisted spray nozzles are used to distribute a liquid phase in micron-sized droplets in a device effluent at a position upstream of a second device having multiple parallel flow paths for the effluent. Most preferably, the assist gas is a high-pressure gas phase that is generated in a process upstream of the device effluent, the first device is a hydrotreating or hydrocracking reactor or distillation column, and the second device is an air cooler or heat exchanger.Type: GrantFiled: September 30, 2009Date of Patent: December 31, 2013Assignee: Fluor Technologies CorporationInventors: Garry E. Jacobs, Walt Stupin
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Publication number: 20110186134Abstract: A multi-phase fluid is split in a flow splitting device that includes a feed pipe in which a flow redistribution element induces tangential motion in the phases such that the denser phase is forced to redistribute around the periphery of the feed pipe. The so redistributed flow is then split into two or more distribution conduits that are typically perpendicular to the flow direction of the feed flow. Most typically, the feed pipe is in a vertical position.Type: ApplicationFiled: May 5, 2009Publication date: August 4, 2011Applicant: FLUOR TECHNOLOGIES CORPORATIONInventors: Garry E. Jacobs, Gerald Zeininger
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Publication number: 20110175244Abstract: Contemplated configurations and methods are drawn to systems in which gas assisted spray nozzles are used to distribute a liquid phase in micron-sized droplets in a device effluent at a position upstream of a second device having multiple parallel flow paths for the effluent. Most preferably, the assist gas is a high-pressure gas phase that is generated in a process upstream of the device effluent, the first device is a hydrotreating or hydrocracking reactor or distillation column, and the second device is an air cooler or heat exchanger.Type: ApplicationFiled: September 30, 2009Publication date: July 21, 2011Applicant: FLUOR TECHNOLOGIES CORPORATIONInventors: Garry E. Jacobs, Walt Stupin
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Patent number: 7674439Abstract: A quench zone mixing apparatus that occupies a low vertical height and has an improved mixing efficiency and fluid distribution across the catalyst surface includes a swirl chamber, a rough distribution network, and a distribution apparatus. In the swirl chamber, reactant fluid from a catalyst bed above is thoroughly mixed with a quench fluid by a swirling action. The mixed fluids exit the swirl chamber through an aperture to the rough distribution system where the fluids are radially distributed outward across the vessel to the distribution apparatus. The distribution apparatus includes a plate with a number of bubble caps and associated drip trays that multiply the liquid drip stream from the bubble caps to further symmetrically distribute the fluids across the catalyst surface. Alternatively, deflector baffles may be associated with the bubble caps to provide a wider and more uniform liquid distribution below the plate.Type: GrantFiled: March 21, 2005Date of Patent: March 9, 2010Assignee: Fluor Technologies CorporationInventors: Garry E. Jacobs, Steven W. Stupin, Robert W. Kuskie, Douglas E. Nelson, F. Emmett Bingham
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Patent number: 7281702Abstract: A flow distribution device (100) has a vane distributor (111) at least partially disposed within a cartridge (102) and is operationally coupled to a second distributing device (112) that receives output from the vane distributor (111) Especially preferred flow distribution devices (100) are disposed within a vessel containing a contact bed, and may include at least a second vane distributor (112) within the cartridge (102), wherein the vane distributors (111, 112) are preferably swirl-inducing vane distributors (111, 112).Type: GrantFiled: May 28, 2003Date of Patent: October 16, 2007Assignee: Fluor Technologies CorporationInventors: Garry E. Jacobs, Steven W. Stupin, Gerald Zeininger, Nathan Barber
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Patent number: 7172179Abstract: A bubble cap (400) has a cap (430) with at least one slot (495) and a riser (420), configured with a skirt height (460) of at least 4 cm, such that 1.5*Skirt Height (cm)+[Slot Length (cm)?Exposed Slot Height (cm)] is greater than or equal to 7.5, and posed such that a liquid fluid and a gas flow co-currently upwardly in a space between the riser (420) and the cap (430).Type: GrantFiled: March 13, 2003Date of Patent: February 6, 2007Assignee: Fluor Technologies CorporationInventors: Garry E. Jacobs, Steven W Stupin, Adam S. Milliken
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Patent number: 7125006Abstract: A bubble cap (100) has a riser (120) and a cap (130), separated by a divider (140) that extends to a length at least 50% of a distance measured between the top of the riser (122) and the bottom of the cap (134). In another aspect, the riser (120) and cap (130) cooperate to provide a skirt height (160) of no less than 1.5?. More preferred bubble caps (400) have a relatively high skirt height (460) or long slit length (497), or both. In yet another aspect, flow-redirecting vanes (610) and plates (630) cooperate to provide a rough distribution of fluids to subsequent distribution tray (650).Type: GrantFiled: April 24, 2001Date of Patent: October 24, 2006Assignee: Fluor Technologies CorporationInventors: Garry E. Jacobs, Steven W. Stupin, Adam S. Milliken
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Patent number: 7044159Abstract: A bubble cap has a riser and a cap, separated by a divider that extends to a length at least 50% of a distance measured between the top of the riser and the bottom of the cap. In another aspect, the riser and cap cooperate to provide a skirt height of no less than 1.5?. More preferred bubble caps have a relatively high skirt height or long slit length, or both. In yet another aspect, flow-redirecting vanes and plates (e.g., mixing chamber floor and splash deck) cooperate to provide a rough distribution of fluids to subsequent distribution tray(s).Type: GrantFiled: March 11, 2004Date of Patent: May 16, 2006Assignee: Fluor Technologies CorporationInventors: Garry E. Jacobs, Steven W. Stupin, Adam S. Milliken
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Patent number: 6881387Abstract: A quench zone mixing apparatus (16) that occupies a low vertical height and has an improved mixing efficiency and fluid distribution across the catalyst surface includes a swirl chamber (20), a rough distribution network (100), and a distribution apparatus (120). In the swirl chamber (20), reactant fluid from a catalyst bed above is thoroughly mixed with a quench fluid by a swirling action. The mixed fluids exit the swirl chamber (20) through an aperture to the rough distribution system (100) where the fluids are radially distributed outward across the vessel to the distribution apparatus (120). The distribution apparatus (120) includes a plate (122) with a number of bubble caps (130) and associated a drip trace (150) that multiply the liquid drip stream from the bubble caps (130) to further symmetrically distribute the fluids across the catalyst surface. Alternatively, deflector baffles may be associated with the bubble caps (130) to provide a wider and more uniform liquid distribution below the plate (122).Type: GrantFiled: October 21, 1999Date of Patent: April 19, 2005Assignee: Fluor CorporationInventors: Garry E. Jacobs, Steven W. Stupin, Robert W. Kuskie
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Publication number: 20030146525Abstract: A bubble cap (100) has a riser (120) and a cap (130), separated by a divider (140) that extends to a length at least 50% of a distance measured between the top of the riser (122) and the bottom of the cap (134). In another aspect, the riser (120) and cap (130) cooperate to provide a skirt height (160) of no less than 1.5″. More preferred bubble caps (400) have a relatively high skirt height (460) or long slit length (497), or both. In yet another aspect, flow-redirecting vanes (610) and plates (630) cooperate to provide a rough distribution of fluids to subsequent distribution tray (650).Type: ApplicationFiled: November 8, 2002Publication date: August 7, 2003Inventors: Garry E. Jacobs, Steven W Stupin, Adam S Miliken
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Patent number: 6508459Abstract: The invention is directed to a bubble cap including: a riser having a lower end located within and extending through an aperture in the plate of the distribution apparatus and a top end to define a passageway between the ends; a cap located over the top end of the riser, the cap having a top portion and a downwardly extending skirt portion; at least one spacer located between the riser and the cap to maintain a gap between the top end of the riser and the cap; and a plurality of riser vanes located between the top end of the riser and the top portion of the cap. An annulus (“bubble cap annulus”) is created between the riser and the cap. The riser vanes are preferably flush against the underside of the bubble cap top wall. The riser vanes are spaced from each other to form vane passageways. Preferably, the vane passageways are the only (or sole) means of fluid communication between the bubble cap annulus and the riser passageway.Type: GrantFiled: June 16, 2000Date of Patent: January 21, 2003Assignee: Fluor CorporationInventors: Garry E. Jacobs, Steven W. Stupin
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Publication number: 20020175427Abstract: A bubble cap has a cap with at least one, five, or seven slot(s), and a riser, configured with a skirt height of at least 4 cm such that 1.5*Skirt Height (cm)+[Slot Length (cm)−Exposed Slot Height (cm)] 7.5, 15, 22.5, or 30, and posed such that a liquid fluid and a gaseous fluid flow co-currently upwardly in a space between the riser and the cap. In another aspects, flow-redirecting vanes and plates (e.g., mixing chamber floor and splash deck) cooperate to provide a rough distribution of fluids to subsequent distribution tray(s).Type: ApplicationFiled: March 14, 2002Publication date: November 28, 2002Applicant: Fluor CorporationInventors: Garry E. Jacobs, Steven W. Stupin, Adam S. Milliken
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Publication number: 20020039547Abstract: A quench zone mixing apparatus that occupies a low vertical height and has an improved mixing efficiency and fluid distribution across the catalyst surface includes a swirl chamber, a rough distribution network, and a distribution apparatus. In the swirl chamber, reactant fluid from a catalyst bed above is thoroughly mixed with a quench fluid by a swirling action. The mixed fluids exit the swirl chamber through an aperture to the rough distribution system where the fluids are radially distributed outward across the vessel to the distribution apparatus. The distribution apparatus includes a plate with a number of bubble caps and associated drip trays that multiply the liquid drip stream from the bubble caps to further symmetrically distribute the fluids across the catalyst surface. Alternatively, deflector baffles may be associated with the bubble caps to provide a wider and more uniform liquid distribution below the plate.Type: ApplicationFiled: November 30, 2001Publication date: April 4, 2002Applicant: Fluor CorporationInventors: Douglas E. Nelson, Robert W. Kuskie, F. Emmett Bingham, Garry E. Jacobs, Steven W. Stupin, Robert W. Kuskie, Robert A. Logman
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Patent number: 6338828Abstract: A quench zone mixing apparatus is supported within a vessel of a reactor by a support structure that includes a concentric hub, which may be formed to act as a torsion tube, and at least a first set of radial beams extending radially outward from the hub and terminating at a support ring that is attached to the reactor vessel wall. In particular, the radial beams comprise a flange that supports the redistribution tray and a web of the beams preferably includes a plurality of openings to allow the passage of fluids across the vessel. In addition, the webs also carry the channels. The radial beams also support the mixing chamber and, in the area between the wall of the mixing chamber and the vessel wall, the radial beams may have a vertical height that slopes downward from the vessel wall to the mixing chamber wall.Type: GrantFiled: June 16, 2000Date of Patent: January 15, 2002Assignee: Fluor CorporationInventors: Steven W. Stupin, Garry E. Jacobs, Douglas E. Nelson, Robert W. Kuskie, F. Emmet Bingham
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Patent number: 6098965Abstract: A quench zone mixing apparatus that occupies a low vertical height and has an improved mixing efficiency and fluid distribution across the catalyst surface includes a swirl chamber, a rough distribution network, and a distribution apparatus. In the swirl chamber, reactant fluid from a catalyst bed above is thoroughly mixed with a quench fluid by a swirling action. The mixed fluids exit the swirl chamber through an aperture to the rough distribution system where the fluids are radially distributed outward across the vessel to the distribution apparatus. The distribution apparatus includes a plate with a number of bubble caps and associated drip trays that multiply the liquid drip stream from the bubble caps to further symmetrically distribute the fluids across the catalyst surface. Alternatively, deflector baffles may be associated with the bubble caps to provide a wider and more uniform liquid distribution below the plate.Type: GrantFiled: October 23, 1998Date of Patent: August 8, 2000Assignee: Fluor CorporationInventors: Garry E. Jacobs, Steven W. Stupin, Robert W. Kuskie, Robert A. Logman