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公开(公告)号：US09925507B2
公开(公告)日：2018-03-27
申请号：US15391407
申请日：2016-12-27
申请人： PHILLIPS 66 COMPANY
发明人： Brad P. Palmer
IPC分类号： B01J8/02
CPC分类号： B01J8/0278 , B01J8/0221 , B01J8/025 , B01J8/0292 , B01J2208/00884 , B01J2208/00902 , B01J2208/0092 , B01J2208/00929 , B01J2208/00938 , B01J2208/024 , B01J2219/1942
摘要： The invention relates to equalizing and distributing vapor more evenly across the interior space of a reactor vessel utilizing an equalizing section and distributor section at the inlet end and a fixed valve tray at the bottom of the reactor to equalize and distribute the flow.
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公开(公告)号：US20170157588A1
公开(公告)日：2017-06-08
申请号：US15391435
申请日：2016-12-27
申请人： PHILLIPS 66 COMPANY
发明人： Brad P. Palmer
IPC分类号： B01J8/02
CPC分类号： B01J8/0278 , B01J8/0221 , B01J8/025 , B01J8/0292 , B01J2208/00884 , B01J2208/00902 , B01J2208/0092 , B01J2208/00929 , B01J2208/00938 , B01J2208/024 , B01J2219/1942
摘要： The invention relates to equalizing and distributing reactants more evenly across the interior space of a reactor vessel utilizing a combination equalizer and distributor at the inlet end that initially impedes with uneven flow rates of vapor and then directs the flow of vapor through a series of circumferential nozzles. The nozzles are physical spaced such that the first nozzle provides the reactants into the vessel to spread radially and broadly outwardly into the vessel and each successive circumferential nozzle to deliver reactants in a less broadly distribution or dispersion where the interior space is filled with reactants without broadly diverse velocities that may create hot spots within the catalyst bed.
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公开(公告)号：US09861947B2
公开(公告)日：2018-01-09
申请号：US15385027
申请日：2016-12-20
申请人： PHILLIPS 66 COMPANY
CPC分类号： B01J8/0278 , B01J4/005 , B01J8/001 , B01J8/0214 , B01J2208/00548 , B01J2208/0092 , B01J2208/00929 , B01J2208/00938
摘要： The invention relates to distributing feed vapor more evenly across the interior space of a reactor vessel utilizing a distributor pipe at the inlet end that initially directs the flow of reactants through a flange plate and a series of ring plates. The ring plates are physical spaced such that vapor along the wall of the inlet is mildly obstructed by the flange plate and the ring plates cause the vapor to alter course temper down any diverse velocities that may create hot spots within the catalyst bed. At the end of the distributor pipe is a deflector which directs the feed vapor upwardly and outwardly in the head space of the reactor vessel.
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公开(公告)号：US20170113199A1
公开(公告)日：2017-04-27
申请号：US15385027
申请日：2016-12-20
申请人： PHILLIPS 66 COMPANY
CPC分类号： B01J8/0278 , B01J4/005 , B01J8/001 , B01J8/0214 , B01J2208/00548 , B01J2208/0092 , B01J2208/00929 , B01J2208/00938
摘要： The invention relates to distributing feed vapor more evenly across the interior space of a reactor vessel utilizing a distributor pipe at the inlet end that initially directs the flow of reactants through a flange plate and a series of ring plates. The ring plates are physical spaced such that vapor along the wall of the inlet is mildly obstructed by the flange plate and the ring plates cause the vapor to alter course temper down any diverse velocities that may create hot spots within the catalyst bed. At the end of the distributor pipe is a deflector which directs the feed vapor upwardly and outwardly in the head space of the reactor vessel.
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公开(公告)号：US09744511B2
公开(公告)日：2017-08-29
申请号：US14958054
申请日：2015-12-03
申请人： PHILLIPS 66 COMPANY
发明人： Brad P. Palmer , Kevin Damon Sitton
IPC分类号： B01J8/02
CPC分类号： B01J8/0278 , B01J8/0221 , B01J8/025 , B01J8/0257 , B01J8/0292 , B01J2208/00884 , B01J2208/00902 , B01J2208/0092 , B01J2208/00929 , B01J2208/00938 , B01J2219/1942
摘要： The invention relates to distributing reactants more evenly across the interior space of a reactor vessel utilizing a distributor at the inlet end that initially directs the flow of reactants through a series of circumferential nozzles. The nozzles are physical spaced such that the first nozzle provides the reactants into the vessel to spread radially and broadly outwardly into the vessel and each successive circumferential nozzle to deliver reactants in a less broadly distribution or dispersion where the interior space is filled with reactants without broadly diverse velocities that may create hot spots within the catalyst bed. The invention further includes a catalyst support tray having through holes that are sized and spaced to limit higher velocity regions within the catalyst bed and cause a more even distribution of the flow and thereby reduce hot spots within the catalyst bed.
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公开(公告)号：US20170157584A1
公开(公告)日：2017-06-08
申请号：US14958032
申请日：2015-12-03
申请人： PHILLIPS 66 COMPANY
发明人： Brad P. Palmer
CPC分类号： B01J4/002 , B01J4/005 , B01J8/0242 , B01J8/0278 , B01J8/048 , B01J8/0492 , B01J2208/00902 , B01J2208/0092 , B01J2208/00929 , B01J2208/00938
摘要： The invention relates to distributing reactants more evenly across the interior space of a reactor vessel utilizing a distributor at the inlet end that initially directs the flow of reactants through a series of circumferential nozzles. The nozzles are physical spaced such that the first nozzle provides the reactants into the vessel to spread radially and broadly outwardly into the vessel and each successive circumferential nozzle to deliver reactants in a less broadly distribution or dispersion where the interior space is filled with reactants without broadly diverse velocities that may create hot spots within the catalyst bed.
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公开(公告)号：US10179316B2
公开(公告)日：2019-01-15
申请号：US14958032
申请日：2015-12-03
申请人： PHILLIPS 66 COMPANY
发明人： Brad P. Palmer
摘要： The invention relates to distributing reactants more evenly across the interior space of a reactor vessel utilizing a distributor at the inlet end that initially directs the flow of reactants through a series of circumferential nozzles. The nozzles are physical spaced such that the first nozzle provides the reactants into the vessel to spread radially and broadly outwardly into the vessel and each successive circumferential nozzle to deliver reactants in a less broadly distribution or dispersion where the interior space is filled with reactants without broadly diverse velocities that may create hot spots within the catalyst bed.
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公开(公告)号：US20180154326A1
公开(公告)日：2018-06-07
申请号：US15366493
申请日：2016-12-01
申请人： PHILLIPS 66 COMPANY
发明人： Brad P. Palmer
IPC分类号： B01J8/06 , F15D1/02 , F15D1/00 , F16L55/027
CPC分类号： B01J8/065 , B01J2208/00548 , B01J2208/00893 , B01J2208/00938 , F15D1/001 , F15D1/025 , F16L55/02718
摘要： The invention relates to distributing reactants more evenly across the interior space of a reactor vessel utilizing a distributor at the inlet end that initially directs the flow of reactants through a flange plate and a series of ring plates. The ring plates are physical spaced such that vapor along the wall of the inlet is mildly obstructed by the flange plate and the ring plates cause the vapor to alter course temper down any diverse velocities that may create hot spots within the catalyst bed.
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公开(公告)号：US20170157586A1
公开(公告)日：2017-06-08
申请号：US14958054
申请日：2015-12-03
申请人： PHILLIPS 66 COMPANY
发明人： Brad P. Palmer , Kevin Damon Sitton
IPC分类号： B01J8/02
CPC分类号： B01J8/0278 , B01J8/0221 , B01J8/025 , B01J8/0257 , B01J8/0292 , B01J2208/00884 , B01J2208/00902 , B01J2208/0092 , B01J2208/00929 , B01J2208/00938 , B01J2219/1942
摘要： The invention relates to distributing reactants more evenly across the interior space of a reactor vessel utilizing a distributor at the inlet end that initially directs the flow of reactants through a series of circumferential nozzles. The nozzles are physical spaced such that the first nozzle provides the reactants into the vessel to spread radially and broadly outwardly into the vessel and each successive circumferential nozzle to deliver reactants in a less broadly distribution or dispersion where the interior space is filled with reactants without broadly diverse velocities that may create hot spots within the catalyst bed. The invention further includes a catalyst support tray having through holes that are sized and spaced to limit higher velocity regions within the catalyst bed and cause a more even distribution of the flow and thereby reduce hot spots within the catalyst bed.
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公开(公告)号：US09636654B2
公开(公告)日：2017-05-02
申请号：US13779935
申请日：2013-02-28
申请人： PHILLIPS 66 COMPANY
CPC分类号： B01J19/0053 , B01J8/0214 , B01J8/0278 , B01J2208/00849 , B01J2208/0092 , B01J2208/00929 , B01J2208/00938
摘要： An apparatus comprising a reactor inlet distributor and a perforated deflector. In this apparatus the relationship between the diameter of the perforated deflector (DD), the height of the opening of the inlet distributor pipe of the reactor inlet distributor (HSLOT) and the outer diameter of the inlet distributor pipe (ODDP) is: DD=ODDP+2(xHSLOT) wherein x is at least ½.
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