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Применить Всего найдено 12. Отображено 12.
23-08-2012 дата публикации

METHOD AND APPARATUS FOR SECURING FRACTIONATION TRAYS

Номер: US20120211347A1
Автор: Kim SooWoong, Ku Narnsun
Принадлежит:

One aspect of the present invention relates to a chemical-process system. The chemical-process system includes a chemical-process column and a support disposed on an interior of the chemical-process column. A tray is disposed on a top surface of the support. A bolt is disposed through the tray and a clamp is disposed below the tray. The clamp has a notch formed therein for receiving a head region of the bolt. The clamp engages a bottom surface of the tray and a bottom surface of the support. The bolt is able to angularly displace with respect to at least one of the tray and the clamp. 1. A chemical-process system comprising:a chemical-process column;a support disposed on an interior of the chemical-process column;a tray disposed on a top surface of the support;a bolt disposed through the tray;a clamp disposed below the tray, the clamp having a notch formed therein for receiving a head region of the bolt;wherein the clamp engages a bottom surface of the tray and a bottom surface of the support; andwherein, the bolt is able to angularly displace with respect to at least one of the tray and the clamp.2. The chemical-process system of claim 1 , wherein the clamp comprises a generally U-shaped profile.3. The chemical-process system of claim 1 , wherein the clamp comprises a generally V-shaped profile.4. The chemical-process system of claim 1 , wherein the clamp comprises a rounded bolt seat disposed in the notch claim 1 , wherein the rounded bolt seat permits angular displacement of the bolt with respect to the clamp.5. The chemical-process system of claim 1 , further comprising a dome-shaped washer disposed on a top surface of the tray for receiving the bolt claim 1 , wherein the dome-shaped washer permits angular displacement of the bolt with respect to the tray.6. The chemical-process system of claim 1 , further comprising a rounded bolt seat disposed on an underside of the clamp claim 1 , wherein the rounded bolt seat permits angular displacement of the bolt with ...

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Номер записи: 1
11-02-2016 дата публикации

METHOD AND SYSTEM FOR ORIFICE CONTROL OF VALVE PRESSURE DROP

Номер: US20160038851A1
Автор: Binkley Michael J., FLEMING Phillip Bradley, Kim SooWoong
Принадлежит: GTC Technology US, LLC

The present invention relates to a valve tray for use in a chemical process column. The valve tray includes a plurality of apertures formed therein. A plurality of valves are maintained in a spaced relationship relative to individual apertures of the plurality of apertures. An area of the individual apertures is less than an area of individual valves of the plurality of valves. 2. The valve tray according to claim 1 , wherein the aperture is trapezoidal shaped.3. The valve tray according to claim 1 , wherein the aperture comprises opposed ends of a lateral width and a central portion of a reduced lateral width relative to the opposed ends.4. The valve tray according to claim 1 , wherein the aperture is bordered by two slots.5. The valve tray according to claim 1 , wherein the valve is a fixed valve.6. The valve tray according to claim 1 , wherein the valve is a floating valve.7. The valve tray according to claim 1 , wherein the valve comprises an orifice formed in the downstream leg.8. The valve tray according to claim 7 , wherein the valve comprises a tab formed adjacent to the orifice.9. The valve tray according to claim 1 , wherein the valve comprises two vanes formed on oppositely-disposed edges of the top surface.10. The valve tray according to claim 1 , the aperture area is in the range of approximately 87% to approximately 50% of the surface area.11. The valve tray according to claim 1 , wherein the vane directs ascending fluid in a downward direction thereby creating a vena contracta between a lower edge of the vane and the tray surface.12. A method of controlling valve pressure drop in a valve tray claim 1 , the method comprising:forming a valve tray having an aperture formed therein, the aperture facilitating passage of a first fluid therethrough;positioning a valve in a spaced relationship over the aperture;mixing the first fluid flowing upwardly through the aperture with a second fluid flowing downwardly across the valve tray;wherein the aperture is of ...

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Номер записи: 2
29-05-2014 дата публикации

FLUID CONTACTOR-DIFFUSER TRAY ASSEMBLY

Номер: US20140144768A1
Автор: Binkley Michael J., Bowles Casey F., Buttridge Ian G., Kim SooWoong, Lin David
Принадлежит: GTC Technology US, LLC

A separations tray assembly for use in a fluid-fluid exchange column. The separations tray assembly is of the type where a first fluid, in a continuous phase, is directed across successive trays in a serpentine flow path. A second fluid, in a dispersed phase ascends through apertures in the tray thus inducing interaction and mass transfer with the first fluid. In accordance with one aspect of the present invention, the separations tray further includes a diffuser skirt, having apertures disposed therein, operatively coupled to a fluid channel. The diffuser skirt is operable to direct the first fluid to cover substantially an entire volumetric cross-flow window between successive separations trays and to induce stirring and mixing of the first fluid and the second fluid to effect efficient mass transfer. 1. A tray assembly for use in a fluid-fluid exchange column , the tray assembly comprising: 'a tray deck having a plurality of apertures disposed therein;', 'a plurality of trays, each of the plurality of trays comprisinga fluid conduit depending from at least one tray of the plurality of trays and fluidly coupling at least two trays of the plurality of trays;a plurality of apertures disposed in the fluid conduit;wherein the diffuser skirt distributes a continuous phase fluid in a desired direction; andwherein the diffuser skirt reduces recirculation of the continuous phase fluid.2. The tray assembly of further comprising:a coalescing element disposed on a side of the tray deck facing a flow of a dispersed phase fluid; andwherein the coalescing element operable to promote coalescing of the dispersed phase fluid.3. The tray assembly of comprising a serpentine flow of the continuous phase fluid.4. The tray assembly of comprising a uni-directional flow of the continuous phase fluid.5. The tray assembly of comprising an orbital flow of the continuous phase fluid.6. The tray assembly of claim 1 , wherein the fluid conduit is a downcomer.7. The tray assembly of claim 1 , ...

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Номер записи: 3
25-05-2017 дата публикации

METHOD AND SYSTEM FOR IMPROVED REACTANT MIXING AND DISTRIBUTION

Номер: US20170144121A1
Автор: Binkley Michael J., Buttridge Ian G., Kim SooWoong
Принадлежит: GTC Technology US LLC

One aspect of the present invention relates to a mixing system for use in a chemical-process column. The mixing system includes a heavy-reactant mixing surface arranged perpendicular to a flow of reactant through the chemical-process column. The mixing system also includes an aperture formed in the heavy-reactant mixing surface. A pre-distributor is coupled to an underside of the mixing system and fluidly coupled to the aperture. 1. A method of mixing reactants in a chemical-process column , the method comprising:introducing a heavy reactant to a mixing region of the chemical process column;contacting the heavy reactant with a heavy-reactant mixing surface;homogenizing the heavy reactant within a mixing pot; anddistributing the heavy reactant via a pre-distributor.2. The method of claim 1 , comprising directing the heavy reactant toward the mixing pot via a baffle.3. The method of claim 1 , comprising mixing the heavy reactant with a vane disposed at an entrance to the mixing pot.4. The method of claim 1 , comprising mixing the heavy reactant via at least one of a vane claim 1 , a deflector claim 1 , a baffle claim 1 , or a static mixer disposed within the mixing pot.5. The method of claim 1 , comprising:introducing a light reactant to the mixing region of the chemical process column;directing the light reactant through the heavy-reactant mixing surface via a light-reactant duct; andmixing the light reactant via a vectoring member fluidly coupled to the light-reactant duct.6. The method of claim 5 , wherein the vectoring member is arranged proximate to the pre-distributor.7. The method of claim 1 , wherein the distributing comprises directing the heavy reactant through a plurality of channels fluidly coupled to the mixing pot claim 1 , the plurality of channels having a plurality of perforations formed therein.8. The method of claim 1 , wherein the homogenizing comprises inducing turbulent mixing of the heavy reactant within the mixing pot.9. The method of claim 1 , ...

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Номер записи: 4
11-08-2016 дата публикации

FLUID CONTACTOR-DIFFUSER TRAY ASSEMBLY

Номер: US20160228788A1
Автор: Binkley Michael J., Bowles Casey F., Buttridge Ian G., Kim SooWoong, Lin David
Принадлежит: GTC Technology US, LLC

A separations tray assembly for use in a fluid-fluid exchange column. The separations tray assembly is of the type where a first fluid, in a continuous phase, is directed across successive trays in a serpentine flow path. A second fluid, in a dispersed phase ascends through apertures in the tray thus inducing interaction and mass transfer with the first fluid. In accordance with one aspect of the present invention, the separations tray further includes a diffuser skirt, having apertures disposed therein, operatively coupled to a fluid channel. The diffuser skirt is operable to direct the first fluid to cover substantially an entire volumetric cross-flow window between successive separations trays and to induce stirring and mixing of the first fluid and the second fluid to effect efficient mass transfer. 1. A tray assembly for use in a fluid-fluid exchange column , the tray assembly comprising: 'a tray deck having a plurality of apertures disposed therein;', 'a plurality of trays, each of the plurality of trays comprisinga fluid conduit depending from at least one tray of the plurality of trays and fluidly coupling at least two trays of the plurality of trays;a plurality of apertures disposed in the fluid conduit;wherein the diffuser skirt distributes a continuous phase fluid in a desired direction; andwherein the diffuser skirt reduces recirculation of the continuous phase fluid.2. The tray assembly of further comprising:a coalescing element disposed on a side of the tray deck facing a flow of a dispersed phase fluid; andwherein the coalescing element operable to promote coalescing of the dispersed phase fluid.3. The tray assembly of comprising a serpentine flow of the continuous phase fluid.4. The tray assembly of comprising a uni-directional flow of the continuous phase fluid.5. The tray assembly of comprising an orbital flow of the continuous phase fluid.6. The tray assembly of claim 1 , wherein the fluid conduit is a downcomer.7. The tray assembly of claim 1 , ...

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Номер записи: 5
17-09-2015 дата публикации

METHOD AND APPARATUS FOR SECURING FRACTIONATION TRAYS

Номер: US20150258467A1
Автор: Kim SooWoong, Ku Namsun
Принадлежит: GTC Technology US LLC

A chemical-process system includes a chemical-process column and a support disposed on an interior of the chemical-process column. A tray is disposed on a top surface of the support. A bolt is disposed through the tray and a clamp is disposed below the tray. The clamp has a notch formed therein for receiving a head region of the bolt. The clamp engages a bottom surface of the tray and a bottom surface of the support. The bolt is able to angularly displace with respect to at least one of the tray and the clamp. 1. A method for securing a tray in a chemical-process column , the method comprising:placing the tray on a support formed on an interior of the chemical-process column;disposing a bolt through the tray;positioning a clamp below the tray, the clamp being engaged with the bolt;engaging the clamp with a bottom surface of the tray and a bottom surface of the support;securing the tray to the support via a clamp system comprising a clamp and a bolt; andarticulating the bolt with respect to at least one of the clamp or the tray.2. The method of claim 1 , wherein the articulating comprises articulating the bolt by zero degrees relative to the clamp.3. The method of claim 1 , wherein the clamp comprises a generally U-shaped profile.4. The method of claim 1 , wherein the clamp comprises a generally V-shaped profile.5. The method of claim 1 , wherein the articulating comprises angularly displacing the bolt via a rounded bolt seat.6. The method of claim 5 , wherein the rounded bolt seat is disposed on an underside of the clamp.7. The method of claim 1 , wherein the articulating comprises angularly displacing the bolt via a dome-shaped washer.8. The method of claim 7 , wherein the dome-shaped washer engages the bolt and is disposed on a top surface of the tray.9. The method of claim 1 , wherein the securing comprises:securing a head region of the bolt via a notch; andtightening a nut disposed on a top surface of the tray, the nut operatively engaged with the bolt. This ...

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Номер записи: 6
01-10-2015 дата публикации

METHOD AND APPARATUS FOR SECURING FRACTIONATION TRAYS

Номер: US20150273355A1
Автор: BURTON Larry W., Kim SooWoong
Принадлежит: GTC Technology US LLC

A chemical-process system includes a chemical-process column and a support disposed on an interior of the chemical-process column. A tray is disposed on a top surface of the support. A bolt is disposed through the tray and a clamp is disposed below the tray. The clamp has a notch formed therein for receiving a head region of the bolt. The clamp engages a bottom surface of the tray and a bottom surface of the support. The bolt is able to angularly displace with respect to at least one of the tray and the clamp. 1. A chemical-process system comprising:a chemical-process column;a support disposed on an interior of the chemical-process column;a tray disposed on a top surface of the support;a bolt disposed through the tray;a clamp disposed below the tray, the clamp having a bolt retainer formed therein for receiving a head region of the bolt;wherein the clamp engages a bottom surface of the tray and a bottom surface of the support; andwherein, the bolt is able to angularly displace with respect to at least one of the tray and the clamp.2. The chemical-process system of claim 1 , wherein the clamp comprises a generally U-shaped profile.3. The chemical-process system of claim 1 , wherein the clamp comprises a generally V-shaped profile.4. The chemical-process system of claim 1 , wherein the clamp comprises a rounded bolt seat on an underside of the clamp claim 1 , wherein the rounded bolt seat permits angular displacement of the bolt with respect to the clamp.5. The chemical-process system of claim 4 , wherein the rounded bolt seat defines an elongated aperture.6. The chemical-process system of claim 5 , wherein the elongated aperture facilitates angular displacement of the bolt.7. The chemical-process system of claim 1 , wherein:the bolt is secured by a nut disposed on a top surface of the tray;the bolt retainer captures the head region of the bolt and prevents rotation of the bolt during tightening of the nut; andwherein the nut is tightened by a single worker located on ...

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Номер записи: 7
11-12-2014 дата публикации

LIQUID DISTRIBUTOR

Номер: US20140361449A1
Автор: Binkley Michael J., Buttridge Ian G., Kim Gil Jong, Kim SooWoong
Принадлежит: GTC Technology US LLC

A liquid flow distributor for positioning above one or more packing sections in a packed exchange tower includes a plurality of troughs. At least one trough in the plurality of troughs has along a side thereto a deflecting member. The deflecting member is angulated to generally follow a shape of the at least one trough. A diffuser side of the deflecting member is positioned to deposit the liquid into a discharge region. A deflector side of the deflecting member is positioned for deflecting ascending vapor away from the discharge region. 1. A packed exchange tower , the packed exchange tower being of a type wherein vapor is injected therein for ascension therethrough and liquid is dispersed therethrough for downward flow , the packed exchange tower comprising:one or more packing sections disposed in the tower for facilitating the interaction of vapor and liquid passing in a counter-flow therethrough; a plurality of troughs for dispersing the liquid thereacross, at least one trough of the plurality of troughs being configured for dispersing the liquid in a single-deflecting-member configuration, the at least one trough having along a first side thereto a single deflecting member, the single deflecting member being used in conjunction therewith for maximizing efficiency of vapor-liquid interaction;', 'a diffuser plate extending from the single deflecting member, the single deflecting member discharging the liquid against the diffuser plate for uniformly distributing the liquid across the plurality of packing sections, the diffuser plate extending below the single deflecting member;', 'the single deflecting member having a deflector side facing outwardly of the at least one trough and a diffuser side facing the at least one trough, the single deflecting member being angulated to generally follow a shape of the at least one trough;', 'the deflector side of the single deflecting member being positioned for deflecting ascending vapor away from the downward flow of the ...

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Номер записи: 8
09-07-2013 дата публикации

Activated hinge-joint

Номер: US8480062B2
Автор: Gil Jong Kim, Ian G. Buttridge, Michael J. Binkley, SooWoong Kim
Принадлежит: GTC Technology US LLC

A fractionation tray for use in a process column. The fractionation tray is of a type where a first fluid flows downwardly from a downcomer onto the fractionation tray and across the fractionation tray in a first direction. A second fluid flows upwardly through the fractionation tray for interaction with the first fluid. The fractionation tray includes an upper tray section, a lower tray section that is operable to removably engage the upper tray section, a joint region which includes an area of overlap between the upper tray section and the lower tray section. The joint region allows passage of the second fluid therethrough.

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Номер записи: 9
07-07-2015 дата публикации

Method and apparatus for securing fractionation trays

Номер: US9072986B2
Автор: Namsun Ku, SooWoong Kim
Принадлежит: GTC Technology US LLC

A chemical-process system includes a chemical-process column and a support disposed on an interior of the chemical-process column. A tray is disposed on a top surface of the support. A bolt is disposed through the tray and a clamp is disposed below the tray. The clamp has a notch formed therein for receiving a head region of the bolt. The clamp engages a bottom surface of the tray and a bottom surface of the support. The bolt is able to angularly displace with respect to at least one of the tray and the clamp.

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Номер записи: 10
25-03-2014 дата публикации

Fluid contactor-diffuser tray assembly

Номер: US8678357B2
Автор: Casey F. Bowles, David Lin, Ian G. Buttridge, Michael J. Binkley, SooWoong Kim
Принадлежит: GTC Technology US LLC

A separations tray assembly for use in a fluid-fluid exchange column. The separations tray assembly is of the type where a first fluid, in a continuous phase, is directed across successive trays in a serpentine flow path. A second fluid, in a dispersed phase ascends through apertures in the tray thus inducing interaction and mass transfer with the first fluid. In accordance with one aspect of the present invention, the separations tray further includes a diffuser skirt, having apertures disposed therein, operatively coupled to a fluid channel. The diffuser skirt is operable to direct the first fluid to cover substantially an entire volumetric cross-flow window between successive separations trays and to induce stirring and mixing of the first fluid and the second fluid to effect efficient mass transfer.

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Номер записи: 11
21-03-2017 дата публикации

System for improved reactant mixing and distribution

Номер: US09597650B2
Автор: Ian G. Buttridge, Michael J. Binkley, SooWoong Kim
Принадлежит: GTC Technology US LLC

One aspect of the present invention relates to a mixing system for use in a chemical-process column. The mixing system includes a heavy-reactant mixing surface arranged perpendicular to a flow of reactant through the chemical-process column. The mixing system also includes an aperture formed in the heavy-reactant mixing surface. A pre-distributor is coupled to an underside of the mixing system and fluidly coupled to the aperture.

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Номер записи: 12