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1. 发明授权

KR101687852B1 탄화수소 가스 처리 방법 有权
标题翻译：烃类气体加工
公开(公告)号：KR101687852B1
公开(公告)日：2016-12-19
申请号：KR1020127000743
申请日：2010-06-02
申请人： 오르트로프 엔지니어스, 리미티드 , 에스.엠.이. 프로덕츠 엘피
发明人： 쿠엘라,카일,티. , 존케,앤드류,에프. , 루이스,더블유.,래리 , 윌킨슨,존,디. , 린치,조,티. , 허드슨,행크,엠.
IPC分类号： F25J3/00 , F25J5/00 , B01D5/00
CPC分类号： F25J3/0209 , F25J3/0233 , F25J3/0266 , F25J3/0295 , F25J2200/02 , F25J2200/50 , F25J2200/74 , F25J2200/80 , F25J2205/04 , F25J2215/04 , F25J2235/80 , F25J2240/02 , F25J2240/40 , F25J2260/20 , F25J2260/80 , F25J2270/02 , F25J2270/90 , F25J2290/40 , Y02C10/12
摘要： 공정조립체에서탄화수소가스스트림으로부터이산화탄소를제거하는방법및 장치가개시되어있다. 상기스트림은냉각되고, 중간압력으로팽창되고, 공정조립체내부에있는물질전달수단으로최상단피드로서공급된다. 증류액체스트림은물질전달수단의하부영역에서부터수집되고, 공정조립체내에있는제1 열및 물질전달수단으로향하여가며가열되고가스스트림을냉각하는동안에휘발성성분들을스트리핑하며(strip out), 그후에가열되고스트리핑된증류액체스트림이공정조립체로부터바닥액체생성물로서배출된다. 상기물질전달수단으로향하는상기피드스트림들의양 및온도는상기물질전달수단의상기상부영역의온도를상기이산화탄소의대부분이상기바닥액체생성물에서회수되도록하는온도에서유지하는데효과적이다.
摘要翻译：公开了一种用于从烃气流中除去二氧化碳的紧凑加工组件的方法和装置。将气流冷却，膨胀至中压，并送入传质装置的顶部。来自质量传递装置的蒸馏液体流在第一热传质装置中被加热以除去其挥发性组分并形成底部液体产物。来自传质装置的蒸馏蒸汽流与膨胀冷却气流中的任何蒸气组合，并且将组合的蒸气流在第二热传质装置中冷却以部分地冷凝，形成冷凝流，传输手段的顶部。底部液体产物的一部分被过冷，膨胀到较低的压力，并用于冷却组合的蒸气流。

2. 发明授权

KR100874174B1 액체-충전 생성물 용기 및 전달 시스템을 위한 자납형 증류정제기/과열기 有权
标题翻译： 액체 - 충전생성물용기및전달시스템을위한자납형정정기기/과열기
公开(公告)号：KR100874174B1
公开(公告)日：2008-12-15
申请号：KR1020070020646
申请日：2007-02-28
申请人： 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드
发明人： 시루씨존프리데릭 , 밀러데렉 , 코틀러폴데이비드
IPC分类号： F17C7/04 , F17C7/00
CPC分类号： B01D53/002 , F17C9/04 , F17C2201/0109 , F17C2201/0119 , F17C2223/0153 , F25J3/028 , F25J3/029 , F25J3/08 , F25J2200/80 , F25J2210/90 , F25J2215/30 , F25J2215/32 , F25J2215/34 , F25J2215/36 , F25J2215/44 , F25J2215/80 , F25J2220/82 , F25J2240/40 , F25J2290/62
摘要： A process and apparatus for the on-site delivery of a gas having improved purity is disclosed. The gas is delivered from a container filled with liquid under pressure, which is integrated with a purifier. Vapor generated from a portion of the liquid in the container by reducing the pressure in the container enters an inlet of the purifier, and is partially condensed forming a vapor fraction and a condensate fraction. The vapor fraction is scrubbed by the condensate and expanded through a pressure reducer, forming a cooled gas and generating refrigeration. The cooled gas is then superheated by indirect heat exchange against the vapor and condensate in the purifier inlet prior to delivery to the point of use.
摘要翻译：公开了一种用于现场输送具有改善纯度的气体的方法和设备。气体从装有压力液体的容器中输出，与净化器集成在一起。通过降低容器中的压力而从容器中的一部分液体产生的蒸气进入净化器的入口，并且部分冷凝形成蒸气馏分和冷凝物馏分。蒸汽部分被冷凝物净化并通过减压器膨胀，形成冷却气体并产生冷量。然后，冷却的气体在输送到使用点之前通过与净化器入口中的蒸汽和冷凝物进行间接热交换而被过热。

3. 发明公开

KR1020060096494A 액화천연가스 가공 失效
标题翻译：液化天然气加工
公开(公告)号：KR1020060096494A
公开(公告)日：2006-09-11
申请号：KR1020067008464
申请日：2004-07-01
申请人： 오르트로프 엔지니어스, 리미티드
发明人： 윌킨슨,존,디. , 허드슨,한크,엠.
IPC分类号： F25J3/02
CPC分类号： F25J3/0214 , F25J3/0233 , F25J3/0238 , F25J3/0242 , F25J2200/02 , F25J2200/04 , F25J2200/70 , F25J2200/74 , F25J2200/76 , F25J2200/80 , F25J2210/06 , F25J2230/08 , F25J2230/60 , F25J2235/60 , F25J2245/02
摘要： A process and apparatus for the recovery of ethane, ethylene, propane, propylene, and heavier hydrocarbons from a liquefied natural gas (LNG) stream is disclosed. The LNG feed stream is directed in heat exchanger relation with a warmer distillation stream rising from the fractionation stages of a distillation column, whereby the LNG feed stream is partially heated and the distillation stream is partially condensed. The partially condensed distillation stream is separated to provide volatile residue gas and a reflux stream, whereupon the reflux stream is supplied to the column at a top column feed position. A portion of the partially heated LNG feed stream is supplied to the column at an upper mid-column feed point, and the remaining portion is heated further to partially or totally vaporize it and thereafter supplied to the column at a lower mid-column feed position. The quantities and temperatures of the feeds to the column are effective to maintain the column overhead temperature at a temperature whereby the major portion of the desired components is recovered in the bottom liquid product from the column.
摘要翻译：公开了一种用于从液化天然气（LNG）流中回收乙烷，乙烯，丙烷，丙烯和较重烃的方法和装置。 LNG进料流与从蒸馏塔的分馏级上升的较热蒸馏流以热交换器关系引导，由此LNG进料流被部分加热并且蒸馏流部分冷凝。分离部分冷凝的蒸馏物流以提供挥发性残余气体和回流物流，然后在顶部塔进料位置将回流物流供应到塔中。部分加热的LNG进料流的一部分在上中间柱进料点处供应到塔中，并且剩余部分被进一步加热以部分或全部蒸发，然后在较低的中间塔进料位置供给塔。进料到塔的数量和温度有效地将塔顶温度维持在一个温度，从而使所需组分的主要部分在塔的底部液体产物中回收。

4. 发明授权

KR101792347B1 증류 장치 有权
标题翻译：蒸馏装置
公开(公告)号：KR101792347B1
公开(公告)日：2017-11-01
申请号：KR1020150153090
申请日：2015-11-02
申请人： 주식회사 엘지화학
发明人： 이성규 , 신준호
IPC分类号： C07C45/82 , C07C47/02 , C07B63/00 , B01D3/32
CPC分类号： B01D3/14 , B01D5/006 , C07C45/82 , C07C47/02 , F25J2200/80
摘要： 본출원은증류장치에관한것으로서, 본출원의증류장치에의하면, 이성체의혼합물, 예를들어 n-부틸알데히드및 iso-부틸알데히드를포함하는원료의정제과정에서발생하는에너지손실을최소화하고, 제품을고순도로분리함으로써공정의경제성을향상시킬수 있다.
摘要翻译：本申请涉及一种蒸馏装置，在本申请中，异构体的混合物，例如蒸馏装置，最小化发生在原料的精制过程中的能量损失，包括正丁基，和异丁基醛和甲醛，将产物可以高纯度分离，从而提高工艺的经济效益。

5. 发明公开

KR1020080092905A 액체-충전 생성물 용기 및 전달 시스템을 위한 자납형 증류정제기/과열기 无效
标题翻译：用于液体产品容器和输送系统的自含式蒸馏净化器/超级加热器
公开(公告)号：KR1020080092905A
公开(公告)日：2008-10-16
申请号：KR1020080094656
申请日：2008-09-26
申请人： 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드
发明人： 시루씨존프리데릭 , 밀러데렉 , 코틀러폴데이비드
IPC分类号： F17C7/04 , F17C9/02 , F17C7/00
CPC分类号： B01D53/002 , F17C9/04 , F17C2201/0109 , F17C2201/0119 , F17C2223/0153 , F25J3/028 , F25J3/029 , F25J3/08 , F25J2200/80 , F25J2210/90 , F25J2215/30 , F25J2215/32 , F25J2215/34 , F25J2215/36 , F25J2215/44 , F25J2215/80 , F25J2220/82 , F25J2240/40 , F25J2290/62
摘要： A self-contained distillation purifier/superheater for a liquid-fill product container and for delivery systems and a delivery method thereof are provided to transport high purity gas product consecutively for a long time by increasing separation efficiency of heel. A delivery method of a self-contained distillation purifier/superheater(10) for a liquid-fill product container includes the steps of: inserting a container(4) into the purifier; evaporating some of liquid(6) in the container by depressurizing the container; condensing vapors at a vapor inlet(12) to separate the vapor from a condensed matter; generating purity-improved gas by combining the vapor and the condensed matter; forming cold gas to provide the purifier with by cooling the purity-improved gas; forming superheated gas by heating cold purity-improved gas; and removing the superheated gas from the purifier to transport to a using point; and restoring the condensed matter to the liquid in the container.
摘要翻译：提供了一种用于液体填充产品容器和用于输送系统及其输送方法的独立蒸馏净化器/过热器及其输送方法，以通过提高鞋跟的分离效率长时间地连续输送高纯度气体产品。用于液体填充产品容器的独立蒸馏净化器/过热器（10）的输送方法包括以下步骤：将容器（4）插入净化器中; 通过使容器减压来蒸发容器中的一些液体（6）; 在蒸汽入口（12）处冷凝蒸气以将蒸气与凝结物分离; 通过组合蒸气和冷凝物产生纯度改善的气体; 形成冷气体以通过冷却纯度改善的气体来提供净化器; 通过加热冷纯度改善的气体形成过热气体; 并从净化器中除去过热气体以运送至使用点; 并将凝结物质还原成容器中的液体。

6. 发明公开

KR1020070090114A 액체-충전 생성물 용기 및 전달 시스템을 위한 자납형 증류정제기/과열기 有权
标题翻译：用于液体产品容器和输送系统的自含式蒸馏净化器/超级加热器
公开(公告)号：KR1020070090114A
公开(公告)日：2007-09-05
申请号：KR1020070020646
申请日：2007-02-28
申请人： 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드
发明人： 시루씨존프리데릭 , 밀러데렉 , 코틀러폴데이비드
IPC分类号： F17C7/04 , F17C7/00
CPC分类号： B01D53/002 , F17C9/04 , F17C2201/0109 , F17C2201/0119 , F17C2223/0153 , F25J3/028 , F25J3/029 , F25J3/08 , F25J2200/80 , F25J2210/90 , F25J2215/30 , F25J2215/32 , F25J2215/34 , F25J2215/36 , F25J2215/44 , F25J2215/80 , F25J2220/82 , F25J2240/40 , F25J2290/62
摘要： A self-contained distillation purifier/superheater for a liquid-fill product container and a delivery system are provided to deliver high purity products by increased separation efficiency. A self-contained distillation purifier/superheater for liquid-fill product container includes an internal vapor inlet(12), a product vapor outlet(14), a depressurization unit(18), a center channel(16), and an external channel(20). The internal vapor inlet is in a circular shape and includes an annular outlet for guiding the produced vapor to the product vapor outlet. The center channel is formed inside the internal vapor inlet and is connected to the depressurization unit. The flow path of the center channel leads to the external channel surrounding the interior annular vapor inlet and then to the product vapor outlet.
摘要翻译：提供用于液体填充产品容器和递送系统的独立蒸馏净化器/过热器，以通过提高分离效率来提供高纯度产品。用于液体填充产品容器的独立的蒸馏净化器/过热器包括内部蒸气入口（12），产品蒸气出口（14），减压单元（18），中心通道（16）和外部通道 20）。内部蒸汽入口是圆形形状，并且包括用于将产生的蒸气引导到产品蒸气出口的环形出口。中心通道形成在内部蒸汽入口内部并连接到减压单元。中心通道的流路通向围绕内部环形蒸汽入口的外部通道，然后通向产品蒸气出口。

7. 发明公开

KR1020070012814A 천연 가스 액화 失效
标题翻译：天然气液化
公开(公告)号：KR1020070012814A
公开(公告)日：2007-01-29
申请号：KR1020067022354
申请日：2004-04-26
申请人： 오르트로프 엔지니어스, 리미티드
发明人： 윌킨슨,존,디. , 허드슨,행크,엠. , 쿠엘라,카일,티.
IPC分类号： F25J1/02
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
摘要： A process for liquefying natural gas in conjunction with producing a liquid stream containing predominantly hydrocarbons heavier than methane is disclosed. In the process, the natural gas stream to be liquefied is partially cooled, expanded to an intermediate pressure, and supplied to a distillation column. The bottom product from this distillation column preferentially contains the majority of any hydrocarbons heavier than methane that would otherwise reduce the purity of the liquefied natural gas. The residual gas stream from the distillation column is compressed to a higher intermediate pressure, cooled under pressure to condense it, and then expanded to low pressure to form the liquefied natural gas stream. ® KIPO & WIPO 2007
摘要翻译：公开了一种液化天然气与生产主要包含比甲烷重的烃的液体流的方法。在此过程中，待液化的天然气流部分冷却，膨胀至中压，并供给蒸馏塔。来自该蒸馏塔的底部产物优先含有大于甲烷重量的任何烃类，否则会降低液化天然气的纯度。将来自蒸馏塔的残余气流压缩至更高的中间压力，在压力下冷却以冷凝，然后膨胀至低压以形成液化的天然气流。 ®KIPO＆WIPO 2007

8. 发明授权

KR100399458B1 LNG로부터의 질소 제거 방법 失效
标题翻译：液化天然气从这里开始
公开(公告)号：KR100399458B1
公开(公告)日：2003-12-24
申请号：KR1019960015112
申请日：1996-05-08
申请人： 더 엠. 더블유. 켈로그 컴파니
发明人： 데이비드알렌코일 , 펠릭스제이.페르난데쯔데라베가 , 찰스아서듀어 , 아슈토쉬라스토기
IPC分类号： F25J3/06 , F25J3/02
CPC分类号： F25J3/0233 , F25J3/0209 , F25J3/0257 , F25J3/029 , F25J2200/80 , F25J2215/04 , F25J2235/60 , F25J2240/40
摘要： A nitrogen removal process for a natural gas liquefaction plant removes nitrogen from a relatively warm high pressure liq. stream contg. at least 80 mole% methane and up to 20 mole% nitrogen. The process comprises: (a) cooling the liq. stream in an enhanced surface heat exchanger against relatively low pressure liquefied natural gas (LNG) stream to form a relatively cool high pressure liq. stream and partially vaporise the low pressure LNG stream, (b) expanding the relatively cool high pressure liq. stream from (a) to form further cooled mixt. of liq. and vapour, (c) feeding the mixt. from (b) to a separator to form a liq. stream and a vapour stream, (d) supplying the liq. stream from (c) to the heat exchanger in (a) as the relatively low pressure stream which is partially vaporised to form a fluid of enhanced nitrogen content and a liq. prod. stream lean in nitrogen, (e) countercurrently contacting the low pressure LNG stream in the heat exchanger with the fluid vaporised in the heat exchanger to strip nitrogen, (f) supplying the fluid vaporised in the heat exchanger to the separator in (c) and (g) recovering the vapour stream from the separator, the vapour stream being enriched in nitrogen content.
摘要翻译：天然气液化装置的除氮过程从相对温暖的高压液体中除去氮气。溪流contg。至少80摩尔％的甲烷和至多20摩尔％的氮。该过程包括：（a）冷却液体。在增强的表面热交换器中对抗相对低压的液化天然气（LNG）物流流动以形成相对较冷的高压液体。使低压LNG流部分汽化，（b）使相对较冷的高压液体膨胀。从（a）流出以形成进一步冷却的混合物。 liq。和蒸汽，（c）进料混合物。从（b）到分离器形成液体。流和蒸气流，（d）供应液体。从（c）到（a）中的热交换器作为部分汽化形成氮含量增加液和液体的较低压力流。刺。（e）使热交换器中的低压LNG流与热交换器中汽化的流体逆流接触以汽提氮气，（f）将在热交换器中蒸发的流体供给（c）中的分离器，以及（g）从分离器中回收蒸气流，蒸气流富含氮气。

9. 发明授权

KR100144699B1 이중 탈메탄화기 분류 시스템에서의 에틸렌 회수를 위한 예비냉각 방법 失效
标题翻译：回收包含预处理步骤的乙烯的方法
公开(公告)号：KR100144699B1
公开(公告)日：1998-07-15
申请号：KR1019950001999
申请日：1995-02-04
申请人： 에어 프로덕츠 앤드 케미칼스, 인코오포레이티드
发明人： 리자르비스하워드 , 하워드챨스로울레스
IPC分类号： F25J3/02 , C10G70/04
CPC分类号： F25J3/0238 , C10G70/043 , F25J3/0219 , F25J3/0242 , F25J2200/80 , F25J2210/12 , F25J2215/62 , F25J2270/60 , F25J2270/66
摘要： 본 발명은 하나 또는 그 이상의 부분 응축기, 이어서 하나 또는 그 이상의 분류기를 결합하여 사용하므로써 저온 에틸렌 회수 시스템에 대한 에틸렌-함유 공급 기체를 냉각 및 응축시키는 개선된 방법에 관한 것으로서, 상기 방법은 열 교환기를 단순화시키고, 또한 비용을 절감시키며, 약 1몰% 이하의 프로판과 프로필렌을 함유하는 에탄 분해물로부터 압축 및 예비 냉각된 공급 기체를 처리하는데 특히 적합하다.

10. 发明授权

KR101680923B1 탄화수소 가스 처리방법 有权
标题翻译：油气加工
公开(公告)号：KR101680923B1
公开(公告)日：2016-11-29
申请号：KR1020127000742
申请日：2010-05-03
申请人： 오르트로프 엔지니어스, 리미티드 , 에스.엠.이. 프로덕츠 엘피
发明人： 존케,앤드류,에프. , 루이스,더블유.,래리 , 윌킨슨,존,디. , 린치,조,티. , 허드슨,행크,엠. , 쿠엘라,카일,티.
IPC分类号： F25J3/00 , F25J5/00 , B01D5/00 , B01D53/00
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： 콤팩트한공정어셈블리내의탄화수소가스스트림으로부터에탄, 에틸렌, 프로판, 프로필렌및 중질탄화수소성분들을회수하기위한방법및 장치가개시된다. 상기가스스트림은냉각되고제 1 스트림및 제 2 스트림으로분할된다. 제 1 스트림은추가로냉각되어실질적으로그의전부가응축되고, 그후 더낮은압력으로팽창되고가열되어증기분획및 액체분획을형성한다. 상기액체분획은상기공정어셈블리내의흡수수단에제 1 최상부공급물로서공급된다. 제 2 스트림은또한더 낮은압력으로팽창되고상기흡수수단에저부공급물로서공급된다. 제 1 증류증기스트림은상기흡수수단의상부영역으로부터수집되고, 상기증기분획과결합되어결합된증기스트림을형성한다.
摘要翻译：公开了用于从紧凑加工组件中的烃气流中回收乙烷，乙烯，丙烷，丙烯和较重烃组分的方法和装置。将气流冷却并分成第一和第二流。将第一流进一步冷却以基本上将其全部冷凝，然后将其膨胀至较低压力并加热以形成蒸气馏分和液体馏分。液体馏分作为第一顶部进料供给到处理组件内部的吸收装置。第二流还被扩展成较低的压力并作为底部进料供应到吸收装置。从吸收装置的上部区域收集第一蒸馏蒸气流并与蒸汽馏分组合以形成组合的蒸气流。

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