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公开(公告)号：US10260802B2
公开(公告)日：2019-04-16
申请号：US15382917
申请日：2016-12-19
发明人： Paul Kong , Minh Pham-Huy , Wendy Yip
IPC分类号： F25J3/04
摘要： An apparatus for the production of air gases with variable liquid production by the cryogenic separation of air can include a cold box having a heat exchanger, and a system of columns; a pressure monitoring device; and a controller. The cold box can be configured to receive a purified and compressed air stream under conditions effective for cryogenically separating the air stream to form an air gas product. The apparatus may also include means for transferring the air gas product from the cold box to an air gas pipeline. The pressure monitoring device is configured to monitor the pipeline pressure, and the controller is configured to adjust the product pressure of the air gas product coming out of the cold box based upon the pipeline pressure and to further adjust liquid production from the cold box based on the adjusted product pressure.
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公开(公告)号：US20190107325A1
公开(公告)日：2019-04-11
申请号：US16193256
申请日：2018-11-16
发明人： Denis CLODIC , Fabrice DELCORSO , Jean-Pierre TRANIER , Golo ZICK
摘要： A cryogenic installation unit comprises at least one item of equipment to be thermally insulated, a structure for containing the at least one item of equipment, a main insulation contained in the structure and, associated with this main insulation, a secondary insulation of lower thermal conductivity than the main insulation, said secondary insulation consisting of a vacuum insulation panel.
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公开(公告)号：US10197274B2
公开(公告)日：2019-02-05
申请号：US15107542
申请日：2014-12-19
发明人： Luc Jarry , Nicolas Spiegl
摘要： Process for heating via oxy-fuel combustion in which a stream of air is heated by means of at least one portion of the residual heat present in the fuel gases discharged from the combustion chamber, at least one portion of said hot air stream is introduced into an oxygen production unit in which a portion of the oxygen present in the hot air stream is extracted by means of one or more ITM, with a first stream of oxygen at high temperature being obtained, said first stream of oxygen is mixed with a second stream of oxygen so as to obtain a total stream of oxygen at a lower temperature than that of the first stream of oxygen, at least one portion of the total stream of oxygen being transported to the combustion chamber and used within as oxygen-rich oxidizer.
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公开(公告)号：US10132562B2
公开(公告)日：2018-11-20
申请号：US13983335
申请日：2012-02-08
申请人： Golo Zick
发明人： Golo Zick
摘要： In a process for the cryogenic separation of a methane-rich feed stream containing between 3 and 35% of oxygen and also nitrogen, the feed stream is cooled in order to produce a cooled stream, at least one portion of the cooled stream is sent to a distillation column, a bottom stream is withdrawn from the distillation column, the bottom stream being enriched in methane compared to the feed stream, a stream enriched in oxygen compared to the feed stream is withdrawn from the distillation column, and a nitrogen-rich stream is sent to the column.
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公开(公告)号：US20180327261A1
公开(公告)日：2018-11-15
申请号：US15976926
申请日：2018-05-11
摘要： A burner for producing synthesis gas by partial oxidation of liquid or gaseous, carbon-containing fuels in the presence of an oxygen-containing oxidant and a moderator, which burner can be operated uncooled, i.e. without a fluid coolant being passed through the burner, is proposed. Steam or carbon dioxide or else mixtures of these materials are used as moderator. This is achieved by the feed channels being configured so that mixing of the fuel, the moderator and the oxidant occurs only outside the burner.
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96.发明申请公开(公告)号：US20180306214A1
公开(公告)日：2018-10-25
申请号：US15768277
申请日：2016-10-07
发明人： Jan COBBAUT , Claude MAIRE , Jean-Francois RAUCH
CPC分类号： F15B20/008 , B01J4/008 , F15B2211/355 , F15B2211/575 , F15B2211/6355 , F15B2211/67 , F15B2211/87 , F15B2211/8752 , F15B2211/8755 , F15B2211/8757 , F25J1/0234 , F25J1/0244 , F25J1/0248 , F25J1/0256 , F25J3/0295 , F25J3/04769 , F25J3/04824 , F25J3/04854 , F25J2240/40 , F25J2280/02 , F25J2280/20 , F25J2290/90
摘要： The invention relates to a control system which comprises: a plurality of flow valves on channels of reaction fluid, which are i) in a closed position or ii) in an open position; a plurality of control pipes connected to a source of control fluid and to a respective control pipe, all or part of the flow valves switching to the closed position when the pressure of the control fluid in the control pipe drops below a predetermined threshold; a discharge pipe connected to the control pipes, in order to discharge the control fluid from the control pipes; a safety device connected i) to each control pipe and ii) to the discharge pipe and configured to have, selectively: i) a service configuration, wherein the control fluid flows to each control pipe, thus opening each flow valve, and ii) a safety configuration, wherein the control fluid is discharged through the discharge pipe, thus closing each flow valve.
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公开(公告)号：US20180299196A1
公开(公告)日：2018-10-18
申请号：US15952016
申请日：2018-04-12
发明人： Gilles POULIN , Yves HARDY , Claude GRANGER , Yoland PLAMONDON , Minh Huy PHAM , May Yee Wendy YIP
IPC分类号： F25J3/04
摘要： An apparatus for distillation at cryogenic temperatures can include a cold box module comprising framing and having an upper module section and a lower module section, wherein the upper module comprises a roof; an upper column section disposed within the upper module section; a lower column section disposed within the lower module section; a plurality of support saddles attached to the upper and lower module sections that are configured to provide structural support for the upper and lower column sections when the upper and lower column sections are in a horizontal position during transportation; and means for limiting longitudinal movement of the lower column section when the lower module section is in a horizontal position during transport, wherein the means for limiting longitudinal movement are connected to the lower column section and the lower module section.
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公开(公告)号：US20180296967A1
公开(公告)日：2018-10-18
申请号：US15858865
申请日：2017-12-29
申请人： L'Air Liquide, Societe Anonyme Pour l'Etude et l'Exploitation des Procedes Georges Claude , AIR LIQUIDE ADVANCED TECHNOLOGIES U.S. LLC
IPC分类号： B01D53/04 , B01D53/047 , B01J20/26 , B01J20/18 , B01J20/28 , B01J20/20 , B01J20/10 , B01J20/30
CPC分类号： B01D53/0407 , B01D53/0462 , B01D53/047 , B01D53/0476 , B01D2253/102 , B01D2253/104 , B01D2253/106 , B01D2253/108 , B01D2253/116 , B01D2253/202 , B01D2253/204 , B01D2253/25 , B01D2253/34 , B01D2256/10 , B01D2256/12 , B01D2256/245 , B01D2257/102 , B01D2257/104 , B01D2257/504 , B01D2257/80 , B01J20/103 , B01J20/18 , B01J20/20 , B01J20/262 , B01J20/28011 , B01J20/2803 , B01J20/3078
摘要： A plurality of extrudates comprises sorbent particles (at 50 wt %) in a polymeric matrix that comprises a polymer or blend of polymers including at least one thermoplastic polymer, the extrudates being produced by thermal-induced phase separation or diffusion-induced phase separation from a dope suspension of the thermoplastic polymer, an optional solvent and the sorbent particles. The polymer or blend of polymers is able to withstand exposure to temperatures at or above 220° C. without experiencing significant detrimental effects upon the sorbent capacity of the sorbent particles.
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公开(公告)号：US10086962B2
公开(公告)日：2018-10-02
申请号：US14284535
申请日：2014-05-22
发明人： Claude Granger , Jean Roy
IPC分类号： B65B23/00 , B21B39/02 , E04H7/22 , E04G5/12 , E04H15/04 , E04H7/06 , B21D51/18 , E04F15/024 , B65B55/00 , B65B55/20 , B23P23/06 , E04H5/02 , B23Q3/18 , E04G21/24 , E04H9/00 , B21B39/04 , B21B39/18 , B21B39/34 , B66F5/04 , A47B3/06 , A47B37/00 , B61B13/12 , B66D1/60 , E04G3/24 , E04G1/18 , B66C1/66 , B65G67/02 , B01D3/32 , F25J3/04 , B66C1/10 , B01J19/32 , E04G1/36 , E04G5/14 , E04G21/28 , E04F11/18 , E04G1/15 , E04G5/06 , E04G21/14 , B23K9/02 , B23K9/173 , B23K9/23 , B65B65/00 , B21D5/12 , B21C37/08 , B21D5/14 , B21C37/083 , E04H5/10 , B23K101/06 , B23K103/02
摘要： An assembly table for use in a remote manufacturing yard is provided. The assembly table is configured to be collapsible thereby allowing for a reduced footprint during transportation. The assembly table can include a central support base; a plurality of arms attached to the central support base; a secondary support member attached to each arm configured to provide support for and give height to the assembly table when in use; and a centering guide attached to each arm, the centering guide configured to receive a bottom portion of a partial shell, the centering guide located at a predetermined location of its own arm.
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100.发明申请公开(公告)号：US20180215619A1
公开(公告)日：2018-08-02
申请号：US15417930
申请日：2017-01-27
IPC分类号： C01B3/36 , C01B3/56 , C10L3/10 , B01D53/26 , B01D53/047
CPC分类号： C01B3/36 , B01D53/047 , B01D53/265 , B01D2256/16 , B01D2257/502 , C01B3/382 , C01B3/384 , C01B3/56 , C01B2203/0227 , C01B2203/0255 , C01B2203/0283 , C01B2203/042 , C01B2203/043 , C01B2203/047 , C01B2203/0811 , C01B2203/0883 , C01B2203/1241 , C01B2203/1258 , C01B2203/127 , C01B2203/141 , C01B2203/142 , C10L3/103 , Y02P20/129
摘要： An improved hydrogen generation system and method for using the same are provided. The system includes an HDS unit configured to remove sulfur, a first and second pre-reformers configured to pre-reform a process gas and fuel gas, respectively, a first and second heat exchangers configured to dry and heat the pre-reformed fuel gas, respectively, and a reformer configured to produce a syngas and flue gas. The method includes using a process stream selected from the group consisting of air, PSA off-gas, hydrocarbon gas, and combinations thereof to dry the fuel gas and using a process stream selected from the group consisting of the flue gas, the syngas, and combinations thereof to heat the dry fuel gas. The second pre-reformer is a low-pressure pre-reformer, so that the heat contents of the fuel gas is increased through converting heavy hydrocarbons in the fuel gas to CO and H2 by the second pre-reformer.
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