Abstract:
본 발명은 다단 압축모듈 시스템에 관한 것으로서, 본 발명에 따른 다단 압축모듈 시스템은 증발 분리 시스템으로부터 제1유체를 공급받아 압축하는 제1압축모듈; 상기 제1압축모듈로부터 토출되는 상기 제1유체의 속도압을 낮추는 라미네이터; 상기 라미네이터를 통과한 상기 제1유체를 상기 증발 분리 시스템에서 요구되는 온도 및 압력으로 압축하여 상기 증발 분리 시스템으로 순환시키는 제2압축모듈을 포함하는 것을 특징으로 한다.
Abstract:
Die Erfindung betrifft ein Verfahren zum Abtrennen einer Benzinfraktion sowie einer Ölfraktion aus einem Spaltgasstrom (S) in einer Ölwaschkolonne (1), bei dem erfindungsgemäß das Verhältnis der in den Benzinabschnitt (20) am Kopf (11) pro Zeiteinheit zurückgeführten Stoffmenge der Benzinfraktion (F) zu der pro Zeiteinheit in den Olabschnitt (21) eingeleiteten Stoffmenge des Spaltgases (S) in einem Bereich von 1:16 bis 1:10, bevorzugt 1:12 bis 1:10 liegt.
Abstract:
A heat pipe is configured relative to a distillation column to adjust one or more conditions in the distillation column. In one embodiment, an apparatus comprises a distillation column including at least three trays, a pressure mechanism operably connected to the distillation column to control respective pressures of the at least three trays, and at least one heat pipe operably connected to each of the at least three trays to thermally connect each of the at least three trays.
Abstract:
Une installation de séparation par distillation à basse température comprend une première enveloppe (1) d'isolation thermique contenant au moins une enceinte vide (S1,S2), mais ne contenant aucune colonne de distillation et contenant également des moyens (M1) pour introduire un fluide dans l'enceinte, des moyens (M3) pour soutirer un liquide de cuve de l'enceinte et des moyens (M2) pour soutirer un gaz de la tête de l'enceinte, l'enceinte vide étant adapté à séparer des phases d'un fluide diphasique et une deuxième enveloppe d'isolation thermique (2) contenant au moins une colonne (C).
Abstract:
A method for removing acidity and/or moisture from a hydrocarbon gas, in particular from a natural gas, a refinery gas or a syngas, by ab¬ sorption into a sweetening liquid and into a dehydration liquid, that are adapted to extract acid compounds or water from the gas, respec¬ tively. The method provides a step of prearranging a vertical elongat¬ ed container (150) comprising at least one inner partition wall (168) that defines at least two treatment chambers within said container (151,152), a step of feeding a treatment liquid from the above into at least one of the two chambers (251,252) and feeding the gas to be treated from below into at least one same treatment chamber. It is also provided a step of selecting a treatment mode, wherein the gas flows along the two treatment chambers in a parallel or in a se¬ ries arrangement, or one chamber being excluded; in particular the series-mode or the exclusion mode is actuated when the flowrate of the gas decreases below a minimum threshold value, while the paral¬ lel-mode is actuated when the flowrate of the gas rises above a max¬ imum threshold value. An apparatus comprising at least such a con¬ tainer and a gas convey selective convey means (44', 44") for actuat¬ ing said treatment modes, in particular responsive to a flowrate of the gas, is also described. The apparatus and the method allow to main¬ tain the sweetening and/or dehydration efficiency, in particular in the case of a progressive reduction of the flowrate of natural gas that can be obtained from a well or gasfield.
Abstract:
본 발명은 분리벽형 모드 및 단일벽형 모드 간의 상호 전환이 가능한 듀얼 모드 분리벽형 증류탑 및 상기 듀얼 모드 분리벽형 증류탑을 이용한 증류방법에 관한 것으로, 기존의 단일벽형 모드 증류탑에 비해 장치비용 및 에너지를 절약할 수 있으며, 생산성을 향상시킬 수 있다. 또한, 공정 셧다운 없이 분리벽형 모드 및 단일벽형 모드 간의 상호 전환이 가능하여, 장치의 이상으로 셧다운 시 발생할 수 경제적 손실을 방지할 수 있다.