专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明公开

EP1740897A4 NATURAL GAS LIQUEFACTION 审中-公开
标题翻译：天然气液体的
公开(公告)号：EP1740897A4
公开(公告)日：2013-01-30
申请号：EP04822020
申请日：2004-04-26
申请人： ORTLOFF ENGINEERS LTD
发明人： WILKINSON JOHN D , HUDSON HANK M , CUELLAR KYLE T
IPC分类号： F25J1/00 , F25J1/02 , F25J3/00 , F25J3/02
CPC分类号： F25J1/0214 , F25J1/0022 , F25J1/0035 , F25J1/0042 , F25J1/0045 , F25J1/0052 , F25J1/0057 , F25J1/0205 , F25J1/0216 , F25J3/0209 , F25J3/0233 , F25J3/0238 , F25J2200/02 , F25J2200/74 , F25J2200/80 , F25J2205/04 , F25J2230/08 , F25J2230/60 , F25J2240/02 , F25J2240/30 , F25J2270/02 , F25J2270/12 , F25J2270/60 , F25J2270/66

22. 发明公开

EP2440867A4 HYDROCARBON GAS PROCESSING 审中-公开
公开(公告)号：EP2440867A4
公开(公告)日：2018-04-18
申请号：EP10786524
申请日：2010-03-31
申请人： ORTLOFF ENGINEERS LTD , SME PRODUCTS LP
发明人： JOHNKE ANDREW F , LEWIS W LARRY , WILKINSON JOHN D , LYNCH JOE T , HUDSON HANK M , CUELLAR KYLE T
IPC分类号： F25J3/00 , C10G5/06 , F25J3/02
CPC分类号： C10G5/06 , C10G2400/20 , F25J3/0209 , F25J3/0219 , F25J3/0233 , F25J3/0238 , F25J3/0242 , F25J2200/02 , F25J2200/30 , F25J2200/70 , F25J2200/78 , F25J2200/80 , F25J2205/04 , F25J2210/06 , F25J2210/12 , F25J2240/02 , F25J2270/12 , F25J2270/60 , F25J2290/40 , F25J2290/42 , Y02C20/20
摘要： A process and an apparatus are disclosed for the recovery of propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream in a compact processing assembly. The gas stream is cooled, expanded to lower pressure, and supplied as the bottom feed to an absorbing means inside the processing assembly. A first distillation liquid stream is collected from the lower region of the absorbing means and supplied as the top feed to a mass transfer means inside the processing assembly. A first distillation vapor stream is collected from the upper region of the mass transfer means and cooled sufficiently to at least partially condense it, forming a residual vapor stream and a condensed stream. The condensed stream is supplied as the top feed to the absorbing means. A second distillation vapor stream is collected from the upper region of the absorbing means and directed into one or more heat exchange means inside the processing assembly to heat it while cooling the first distillation vapor stream. The heated second distillation vapor stream is combined with any of the residual vapor stream and the combined stream is directed into the one or more heat exchange means inside the processing assembly to heat it while cooling the gas stream. A second distillation liquid stream is collected from the lower region of the mass transfer means and directed into a heat and mass transfer means inside the processing assembly to heat it and strip out its volatile components. The quantities and temperatures of the feeds to the absorbing means are effective to maintain the temperature of the upper region of the absorbing means at a temperature whereby the major portions of the desired components are recovered in the stripped second distillation liquid stream.

23. 发明公开

EP2575996A4 HYDROCARBON GAS PROCESSING 审中-公开
标题翻译：处理烃类气体
公开(公告)号：EP2575996A4
公开(公告)日：2015-06-10
申请号：EP11790241
申请日：2011-05-27
申请人： ORTLOFF ENGINEERS LTD
发明人： CUELLAR KYLE T , WILKINSON JOHN D , HUDSON HANK M
IPC分类号： B01D19/00 , C01B32/50 , F25J3/02
CPC分类号： F25J3/0266 , F25J3/0209 , F25J3/0219 , F25J3/0223 , F25J3/0233 , F25J3/0252 , F25J2200/02 , F25J2200/70 , F25J2205/02 , F25J2205/04 , F25J2210/12 , F25J2220/82 , F25J2230/08 , F25J2230/60 , F25J2230/80 , F25J2235/80 , F25J2240/02 , F25J2245/02 , F25J2260/80 , F25J2270/02 , F25J2270/12 , Y02C10/04 , Y02C10/12
摘要： A process and an apparatus are disclosed for removing carbon dioxide from a hydrocarbon gas stream. The gas stream is cooled, expanded to intermediate pressure, and supplied to a fractionation tower at a top column feed position. The tower overhead vapor stream is compressed to higher pressure and cooled to partially condense it, forming a condensed stream. The condensed stream is expanded to intermediate pressure, used to subcool a portion of the tower bottom liquid product, then supplied to the tower at a mid-column feed position. The subcooled portion of the tower bottom liquid product is expanded to lower pressure and used to cool the compressed overhead vapor stream. The quantities and temperatures of the feeds to the fractionation tower are effective to maintain the overhead temperature of the fractionation tower at a temperature whereby the major portion of the carbon dioxide is recovered in the tower bottom liquid product.

24. 发明专利

AR111905A1 PROCESAMIENTO DE GASES DE HIDROCARBUROS 未知
公开(公告)号：AR111905A1
公开(公告)日：2019-08-28
申请号：ARP180101451
申请日：2018-05-31
申请人： ORTLOFF ENGINEERS LTD , SME PRODUCTS LP
发明人： LEWIS W LARRY , JOHNKE ANDREW F , HUDSON HANK M , LYNCH JOE T , WILKINSON JOHN D , MILLER SCOTT A , CUELLAR KYLE T , PIERCE MICHAEL C
IPC分类号： F25J3/02
摘要： Un proceso y un aparato para un conjunto de procesamiento compacto para mejorar la recuperación de componentes C₂ (o C₃) y componentes hidrocarburos más pesados de una corriente gaseosa de hidrocarburos. El método preferido para separar un corriente gaseosa de hidrocarburos incluye en general producir por lo menos una primera corriente condensada sustancialmente y una segunda corriente enfriada, expandir ambas corrientes a menor presión, y suministrar las corrientes a una torre de fraccionamiento. En el proceso y el aparato que se divulgan, el vapor de cabeza de la torre se dirige a un medio de absorción y un medio de transferencia térmica y de masa en el interior de un conjunto de procesamiento. El vapor que sale del conjunto de procesamiento se comprime a una presión mayor y se enfría, luego se condensa sustancialmente una parte en un medio de intercambio térmico en el interior del conjunto de procesamiento, se expande a una presión menor, y se suministra al medio de transferencia térmica y de masa para proveer enfriamiento. El líquido condensado proveniente del medio de absorción se alimenta a la torre.

25. 发明专利

RU2674807C2 ОБРАБОТКА ГАЗООБРАЗНЫХ УГЛЕВОДОРОДОВ 未知
公开(公告)号：RU2674807C2
公开(公告)日：2018-12-13
申请号：RU2016113499
申请日：2014-08-18
申请人： ORTLOFF ENGINEERS LTD
发明人： HUDSON HANK M , WILKINSON JOHN D , LYNCH JOE T , MILLER SCOTT A , CUELLAR KYLE T , JOHNKE ANDREW F , LEWIS W LARRY
IPC分类号： F25J3/02
摘要： Раскрытыспособи устройстводлякомпактнойустановкидляобработкидляулучшениявыделения C(или C) итяжелыхуглеводородныхкомпонентовизуглеводородногогазовогопотока. Предпочтительныйспособразделенияуглеводородногогазовогопотокаобычновключаетполучение, поменьшеймере, посуществу, конденсированногопервогопотокаи охлажденноговторогопотока, расширениеобоихпотоковдонизкогодавленияи подачупотоковв ректификационнуюколонну. Враскрытомспособеи устройстверасширенныйпервыйпотокнагреваютдлятого, чтобыобразоватьпарообразнуюфракциюи жидкуюфракцию. Парообразнуюфракциюобъединяютс паромверхнегопогонаколонны, направляютв средстватепло- имассообменавнутриустановкидляобработкии охлаждаюти частичноконденсируютс помощьюрасширенногопервогопотокадлятого, чтобыобразоватьостаточныйпотокпараи конденсированныйпоток. Конденсированныйпотокобъединяютс жидкойфракциейи подаютв колоннув ееверхнююточкуподачи. 2 н. и 8 з.п. ф-лы, 8 ил.

26. 发明专利

AU2014318270B2 Hydrocarbon gas processing 未知
公开(公告)号：AU2014318270B2
公开(公告)日：2018-04-19
申请号：AU2014318270
申请日：2014-08-18
申请人： ORTLOFF ENGINEERS LTD , SME PRODUCTS LP
发明人： HUDSON HANK M , WILKINSON JOHN D , LYNCH JOE T , MILLER SCOTT A , CUELLAR KYLE T , JOHNKE ANDREW F , LEWIS W LARRY
IPC分类号： F25J3/02 , F25J3/08
摘要： A process and an apparatus are disclosed for a compact processing assembly to improve the recovery of C

27. 发明专利

MY163891A HYDROCARBON GAS PROCESSING 未知
公开(公告)号：MY163891A
公开(公告)日：2017-11-15
申请号：MYPI2012001074
申请日：2010-08-27
申请人： ORTLOFF ENGINEERS LTD
发明人： MARTINEZ TONY L , WILKINSON JOHN D , LYNCH JOE T , HUDSON HANK M , CUELLAR KYLE T
IPC分类号： F25J3/00
摘要： A PROCESS AND AN APPARATUS ARE DISCLOSED FOR THE RECOVERY OF ETHANE, ETHYLENE, PROPANE, PROPYLENE, AND HEAVIER HYDROCARBON COMPONENTS FROM A HYDROCARBON GAS STREAM THE STREAM IS COOLED AND DIVIDED INTO FIRST AND SECOND STREAMS THE FIRST STREAM IS FURTHER COOLED TO CONDENSE SUBSTANTIALLY ALL OF IT AND IS THEREAFTER EXPANDED TO THE FRACTIONATION TOWER PRESSURE AND SUPPLIED TO THE FRACTIONATION TOWER AT AN UPPER MID-COLUMN FEED POSITION THE SECOND STREAM IS EXPANDED TO THE TOWER PRESSURE AND SUPPLIED TO THE COLUMN AT A MID-COLUMN FEED POSITION A DISTILLATION VAPOR STREAM IS WITHDRAWN FROM THE COLUMN ABOVE THE FEED POINT OF THE FIRST STREAM, COMBINED WITH A PORTION OF THE TOWER OVERHEAD VAPOR STREAM, COMPRESSED TO HIGHER PRESSURE, AND DIRECTED INTO HEAT EXCHANGE RELATION WITH THE REMAINING TOWER OVERHEAD VAPOR STREAM TO COOL THE COMPRESSED COMBINED VAPOR STREAM AND CONDENSE AT LEAST A PART OF IT, FORMING A CONDENSED STREAM

28. 发明专利

CA2752291C HYDROCARBON GAS PROCESSING 未知
公开(公告)号：CA2752291C
公开(公告)日：2016-10-18
申请号：CA2752291
申请日：2010-01-19
申请人： ORTLOFF ENGINEERS LTD , SME PRODUCTS LP
发明人： JOHNKE ANDREW F , LEWIS W LARRY , WILKINSON JOHN D , LYNCH JOE T , HUDSON HANK M , CUELLAR KYLE T
IPC分类号： F25J3/00 , C10G7/00 , C10L3/00 , F25J5/00
摘要： A process and an apparatus are disclosed for the recovery of ethane, ethylene, propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream in a compact processing assembly.

29. 发明专利

CA2764579C HYDROCARBON GAS PROCESSING 未知
公开(公告)号：CA2764579C
公开(公告)日：2016-10-11
申请号：CA2764579
申请日：2011-03-18
申请人： ORTLOFF ENGINEERS LTD , SME PRODUCTS LP
发明人： JOHNKE ANDREW F , LEWIS W LARRY , TYLER L DON , WILKINSON JOHN D , LYNCH JOE T , HUDSON HANK M , CUELLAR KYLE T
IPC分类号： F25J3/00 , C10L3/10 , F25J5/00
摘要： A process and an apparatus are disclosed for a compact processing assembly to recover propane, propylene, and heavier hydrocarbon components from a hydrocarbon gas stream. The gas stream is cooled, expanded to lower pressure, and fed to an absorbing means. A first distillation liquid stream from the absorbing means is fed to a mass transfer means. A first distillation vapor stream from the mass transfer means is cooled to partially condense it, forming a residual vapor stream and a condensed stream. The condensed stream is supplied as the top feed to the absorbing means. A second distillation vapor stream from the absorbing means is heated by cooling the first distillation vapor stream, combined with the residual vapor stream, and heated by cooling the gas stream. A second distillation liquid stream from the mass transfer means is heated in a heat and mass transfer means to strip out its volatile components.

30. 发明专利

EA024494B1 СПОСОБ СЕПАРАЦИИ ГАЗОВОГО ПОТОКА 未知
公开(公告)号：EA024494B1
公开(公告)日：2016-09-30
申请号：EA201200005
申请日：2011-03-21
申请人： ORTLOFF ENGINEERS LTD , SME PRODUCTS LP
发明人： JOHNKE ANDREW F , LEWIS LARRY W , TYLER DON L , WILKINSON JOHN D , LYNCH JOE T , HUDSON HANK M , CUELLAR KYLE T
IPC分类号： F25J3/00
摘要： Описываютсяспособи установкадлякомпактнойперерабатывающейустановкиизвлечениякомпонентовС(илиС) иболеетяжелыхуглеводородныхкомпонентовизпотокагазообразныхуглеводородов. Газовыйпотокохлаждаетсяи разделяетсянапервыйи второйпотоки. Первыйпотокдополнительноохлаждается, расширяетсяприболеенизкомдавлении, азатемподаетсяв качествесырьяв зонумеждупервыми вторымустройствамиабсорбции. Второйпотокрасширяетсяприболеенизкомдавлениии подаетсяв качествесырьяв нижнюючастьвторогоустройстваабсорбции. Потокотгонногопараизустройстваабсорбциинагревается, сжимаетсядоболеевысокогодавленияи разделяетсяналетучуюфракциюостаточногогазаи насжатыйрециркулированныйпоток. Сжатыйрециркулированныйпотокохлаждается, расширяетсяприболеенизкомдавлении, азатемподаетсяв качествесырьяв верхнююзонупервогоустройстваабсорбции. Потокотгонногоконденсатаизнижнейчастивторогоустройстваабсорбциинагреваетсяв устройстветепломассообмена, освобождаясьотлетучихкомпонентов.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式