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31. 发明申请

WO2014081431A1 Friction Stir Welding Using a Sacrificial Anvil 审中-公开
标题翻译：使用牺牲烙铁的摩擦搅拌焊接
公开(公告)号：WO2014081431A1
公开(公告)日：2014-05-30
申请号：PCT/US2012/066353
申请日：2012-11-21
申请人： FLUOR CORPORATION
发明人： OBADITCH, Chris , GRANT, Glenn , FREEMAN, Charles
IPC分类号： B23K20/12
CPC分类号： B23K20/1255 , B23K20/126 , B23K20/128 , B23K2201/06 , B23K2201/18
摘要： Devices and methods for friction stir welding using an anvil with a sacrificial material are disclosed. The method involves the steps of providing an anvil with a sacrificial material on the backside of the workpieces and operating a friction stir welding device to form a weld that joins the workpieces together with the sacrificial material. The anvil comprises a non-sacrificial base portion removably coupled with a sacrificial material.
摘要翻译：公开了使用具有牺牲材料的砧座进行摩擦搅拌焊接的装置和方法。该方法包括以下步骤：在工件的背面上提供具有牺牲材料的砧座，并操作摩擦搅拌焊接装置，以形成将牺牲材料与工件连接在一起的焊接。砧座包括可拆卸地与牺牲材料结合的非牺牲基部。

32. 发明申请

WO2005118198A1 IMPROVED WELDING PROCESSES 审中-公开
标题翻译：改进的焊接工艺
公开(公告)号：WO2005118198A1
公开(公告)日：2005-12-15
申请号：PCT/US2005/017334
申请日：2005-05-17
申请人： FLUOR CORPORATION , MESSER, Barry , SEITZ, Shawn , ARMSTRONG, Kenneth E. , PATRICK, Charles
发明人： MESSER, Barry , SEITZ, Shawn , ARMSTRONG, Kenneth E. , PATRICK, Charles
IPC分类号： B23K9/09
CPC分类号： B23K9/09 , B23K9/23 , B23K28/02 , B23K2203/05
摘要： Contemplated methods for welding stainless steel substantially improve welding speed and quality. Most typically, such attributes are achieved by welding a root pass using GMAW-Sm to thereby depositing a root, welding a hot pass using GMAW-P to thereby deposit additional weld metal onto the root, and by welding at least one of a fill pass and a cap pass using at least one of GMAW-P and FCAW.
摘要翻译：焊接不锈钢的考虑方法大大提高了焊接速度和质量。最通常地，这样的属性通过使用GMAW-Sm焊接根通道来实现，从而沉积根部，使用GMAW-P焊接热通道，从而将附加的焊接金属沉积到根部上，并且通过焊接至少一个填充通道和使用GMAW-P和FCAW中的至少一个的盖帽通行。

33. 发明申请

WO2005108286A1 IMPROVED CONFIGURATIONS AND METHODS FOR EFFLUENT GAS TREATMENT 审中-公开
标题翻译：改进的气体处理配置和方法
公开(公告)号：WO2005108286A1
公开(公告)日：2005-11-17
申请号：PCT/US2004/037556
申请日：2004-11-09
申请人： FLUOR CORPORATION , CHOW, Thomas, King , WONG, Vincent, Wai , GEBUR, John
发明人： CHOW, Thomas, King , WONG, Vincent, Wai , GEBUR, John
IPC分类号： C01B17/16
CPC分类号： B01D53/8603 , C01B17/0404 , C01B17/046 , C01B17/0491
摘要： Sulfur oxides are removed from an oxygen-containing acid gas in configurations and methods in which oxygen is catalytically removed using hydrogen sulfide, and in which the sulfur oxides react with the hydrogen sulfide to form elemental sulfur. A first portion of the remaining sulfurous compounds is reduced to form the hydrogen sulfide for oxygen removal, while a second portion of the sulfurous compounds is further converted to elemental sulfur using a Claus reaction or catalytic direct reduction reaction.
摘要翻译：在使用硫化氢催化除氧的结构和方法中，从含氧酸性气体中除去硫氧化物，其中硫氧化物与硫化氢反应形成元素硫。剩余的亚硫酸化合物的第一部分被还原以形成用于除氧的硫化氢，而使用克劳斯反应或催化直接还原反应将第二部分亚硫酸化合物进一步转化为元素硫。

34. 发明申请

WO2005040313A1 COMPOSITIONS, CONFIGURATIONS, AND METHODS OF REDUCING NAPHTHENIC ACID CORROSIVITY 审中-公开
标题翻译：组合物，配置和减少萘甲酸腐蚀性的方法
公开(公告)号：WO2005040313A1
公开(公告)日：2005-05-06
申请号：PCT/US2004/021468
申请日：2004-07-01
申请人： FLUOR CORPORATION , MESSER, Barry , TARLETON, Bart , BEATON, Michael
发明人： MESSER, Barry , TARLETON, Bart , BEATON, Michael
IPC分类号： C10G75/00
CPC分类号： C10G7/10 , C10G2300/1033 , C10G2300/203 , C10G2300/4075 , C10G2300/4081 , G06Q10/0875
摘要： Naphthenic acid corrosivity of hydrocarbon feedstocks is correlated with the chemical composition of naphthenic acids, and especially with a ratio between an alpha fraction and a beta fraction of naphthenic acids. Contemplated plants, configurations, and methods are directed to reducing naphthenic acid corrosivity of hydrocarbon feedstocks by increasing the beta fraction over the alpha fraction.
摘要翻译：烃类原料的环烷酸腐蚀性与环烷酸的化学成分有关，尤其是环烷酸的α馏分和β馏分之间的比例。考虑的植物，构型和方法旨在通过增加α分数上的β分数来降低烃原料的环烷酸腐蚀性。

35. 发明申请

WO2005035101A1 IMPROVED SOLVENT USE AND REGENERATION 审中-公开
标题翻译：改进溶剂的使用和再生
公开(公告)号：WO2005035101A1
公开(公告)日：2005-04-21
申请号：PCT/US2003/028187
申请日：2003-09-09
申请人： FLUOR CORPORATION , WON, Ray
发明人： WON, Ray
IPC分类号： B01D53/14
CPC分类号： B01D53/1425 , B01D53/1462
摘要： An absorber (110) in a gas treatment plant (100) produces a rich solvent (116) that is flashed to produce flashed rich solvent (134D) and recycle gas (132D), wherein the recycle gas (132D) is not mixed with the absorber feed gas (112) as commonly practiced, but mixed with the rich solvent (116). Such configurations exhibit superior rich solvent loading, thereby reducing solvent circulation. Further contemplated gas treatment plants (100)may also include a regenerator (150) in which carbon dioxide from atmospheric flashed vapor (142) of the rich solvent (144) is employed as a stripping gas in a regenerator (150) to strip hydrogen sulfide from the rich solvent (144), and wherein sweet gas (114) is employed to strip the carbon dioxide from the rich solvent (144).
摘要翻译：气体处理设备（100）中的吸收器（110）产生富溶剂（116），其被闪蒸以产生闪蒸的富溶剂（134D）和再循环气体（132D），其中循环气体（132D）不与吸收剂进料气体（112），但与富溶剂（116）混合。这种配置表现出优异的富溶剂负载，从而减少溶剂循环。进一步考虑的气体处理设备（100）还可以包括再生器（150），其中来自富溶剂（144）的大气闪蒸汽（142）的二氧化碳用作再生器（150）中的汽提气体以分离硫化氢来自富溶剂（144），并且其中使用甜味气体（114）从富溶剂（144）中分离二氧化碳。

36. 发明申请

WO2004109180A1 POWER CYCLE WITH LIQUEFIED NATURAL GAS REGASIFICATION 审中-公开
标题翻译：具有液化天然气注水功能循环
公开(公告)号：WO2004109180A1
公开(公告)日：2004-12-16
申请号：PCT/US2003/026805
申请日：2003-08-26
申请人： FLUOR CORPORATION , MAK, John
发明人： MAK, John
IPC分类号： F17C9/04
CPC分类号： F17C9/02 , F17C9/04 , F17C2205/0352 , F17C2221/033 , F17C2221/035 , F17C2223/0161 , F17C2225/0123 , F17C2225/0153 , F17C2225/033 , F17C2225/035 , F17C2227/0135 , F17C2265/05 , F17C2265/068 , F17C2270/0581 , F25J3/0214 , F25J3/0233 , F25J3/0238 , F25J3/0242 , F25J2200/04 , F25J2200/70 , F25J2200/74 , F25J2210/06 , F25J2215/62 , F25J2230/08 , F25J2230/60 , F25J2235/60 , F25J2240/02 , F25J2240/70 , F25J2240/80 , F25J2260/02 , F25J2260/60 , F25J2270/02 , Y02E20/16
摘要： Liquefied natural gas (LNG) or components thereof are used as working fluids in power generation cycles in a LNG regasification plant. Especially preferred plant configurations will be able to process LNG of different composition while generating on-spec pipeline gas, CNG, LNG vehicle fuel, and LPG.
摘要翻译：液化天然气（LNG）或其组分在LNG再气化设备的发电循环中用作工作流体。特别优选的工厂配置将能够处理不同成分的LNG，同时生产规格上的管道气体，CNG，LNG车辆燃料和LPG。

37. 发明申请

WO2004047956A1 HIGH PRESSURE GAS PROCESSING CONFIGURATIONS AND METHODS 审中-公开
标题翻译：高压气体加工配置及方法
公开(公告)号：WO2004047956A1
公开(公告)日：2004-06-10
申请号：PCT/US2002/038107
申请日：2002-11-25
申请人： FLUOR CORPORATION , NIELSEN, Richard, D. , MAK, John
发明人： NIELSEN, Richard, D. , MAK, John
IPC分类号： B01D53/14
CPC分类号： B01D53/40 , B01D53/1456
摘要： Contemplated plants comprise an acid gas removal unit (102) that receives a compressed gas from an injection gas compressor (107), wherein acid gas is removed from the compressed gas in the acid gas removal unit (102) at a pressure of about of above pipeline pressure.
摘要翻译：考虑的设备包括从喷射气体压缩机（107）接收压缩气体的酸性气体去除单元（102），其中酸性气体在酸性气体去除单元（102）中的压缩气体在约上述压力下被去除管道压力。

38. 发明申请

WO2003078038A1 METHODS AND APPARATUS FOR MIXING FLUIDS 审中-公开
标题翻译：用于混合流体的方法和设备
公开(公告)号：WO2003078038A1
公开(公告)日：2003-09-25
申请号：PCT/US2003/007912
申请日：2003-03-13
申请人： FLUOR CORPORATION , JACOBS, Garry, E. , STUPIN, Steven , MILLIKEN, Adam, S.
发明人： JACOBS, Garry, E. , STUPIN, Steven , MILLIKEN, Adam, S.
IPC分类号： B01F3/04
CPC分类号： B01D3/205 , B01J8/0492
摘要： 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).
摘要翻译：泡罩（400）具有带至少一个狭槽（495）和立管（420）的盖（430），其配置有至少4cm的裙高（460），例如即1.5 *裙高（cm）+ [槽长（cm） - 露出槽高（cm）]大于或等于7.5，并且使得液体流体和气体共同向上流动立管（420）和盖（430）。

39. 发明申请

WO2003051482A3 COMBINED RECOVERY OF HYDROGEN AND HYDROCARBON LIQUIDS FROM HYDROGEN-CONTAINING GASES 审中-公开
公开(公告)号：WO2003051482A3
公开(公告)日：2003-06-26
申请号：PCT/US2002/040412
申请日：2002-12-17
申请人： FLUOR CORPORATION , REDDY, Satish
发明人： REDDY, Satish
IPC分类号： F25J1/02
摘要： A pressure differential of a feed gas (110) between a compressor (120) and expander (160) is employed to cool the feed gas to condense and remove at least a portion of one component to produce a partially depleted feed gas from which another component may then be removed. In especially preferred aspects, the feed gas comprises C 2 -C 5 hydrocarbons and hydrogen, wherein the hydrocarbons are condensed in the cooler and hydrogen is removed using a pressure swing adsorption unit (180).

40. 发明申请

WO2003033360A3 IMPROVED VESSEL CLOSURES AND METHODS THERFOR 审中-公开
公开(公告)号：WO2003033360A3
公开(公告)日：2003-04-24
申请号：PCT/US2002/033576
申请日：2002-10-17
申请人： FLUOR CORPORATION , MARTIN, Samuel, A. , KIRKPATRICK, Kenneth, D. , KNOWLES, Michael, B. , MILLER, George, A. III , ANTALFFY, Leslie, P.
发明人： MARTIN, Samuel, A. , KIRKPATRICK, Kenneth, D. , KNOWLES, Michael, B. , MILLER, George, A. III , ANTALFFY, Leslie, P.
IPC分类号： C10B1/04
摘要： Configurations and methods are provided in which a bottom head (220A) is coupled to a coke vessel (110A) via a conveyor (212A) and an elevator (240A) such that the elevator (240A) moves the bottom head (220A) vertically relative to the coke vessel (110A), and the conveyor (212A) moves the bottom head (220A) along a curved path. Contemplated configurations are especially advantageous where a coke vessel deheading device has a hinged or swing-away head and wherein the head and the vessel have a close-fit diametrical tolerance fit.

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