UA110402C2 - Method and device for low temperature separation at fractionation liquid mixture - Google Patents

Method and device for low temperature separation at fractionation liquid mixture

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Publication number
UA110402C2
UA110402C2 UAA201403009A UAA201403009A UA110402C2 UA 110402 C2 UA110402 C2 UA 110402C2 UA A201403009 A UAA201403009 A UA A201403009A UA A201403009 A UAA201403009 A UA A201403009A UA 110402 C2 UA110402 C2 UA 110402C2
Authority
UA
Ukraine
Prior art keywords
liquid mixture
evaporator
low temperature
separation column
vat
Prior art date
Application number
UAA201403009A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Horst Rudiger
Robert Eckl
Christoph Windmeier
Alexander Beimler
Yonggui Yu
Original Assignee
Linde Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102011111630A external-priority patent/DE102011111630A1/en
Application filed by Linde Ag filed Critical Linde Ag
Publication of UA110402C2 publication Critical patent/UA110402C2/en

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  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Спосіб і пристрій служать для низькотемпературного розділення на фракції рідинної суміші. Рідинна суміш подається в розділювальну колону. Щонайменше частина кубової рідини розділювальної колони подається в кубовий випарник і там щонайменше частково випаровується. Щонайменше частина пари, що виробляється в кубовому випарнику, повертається назад в нижню ділянку розділювальної колони. З верху розділювальної колони відбирається головний продукт, а з куба розділювальної колони або з кубового випарника - кубовий продукт. Кубовий випарник працює за рахунок індукційного нагрівання.The method and the device serve for low temperature separation into fractions of the liquid mixture. The liquid mixture is fed into a separation column. At least part of the flowing fluid of the separating column is fed into a vat evaporator and at least partially evaporated there. At least part of the steam produced in the evaporator is returned back to the lower portion of the separation column. From the top of the separation column, the main product is taken, and from the cube of the separation column or from the evaporator - a vat product. The vat evaporator works by induction heating.

UAA201403009A 2011-08-25 2012-02-08 Method and device for low temperature separation at fractionation liquid mixture UA110402C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011111630A DE102011111630A1 (en) 2011-08-25 2011-08-25 Method and apparatus for the cryogenic separation of a fluid mixture
PCT/EP2012/003298 WO2013026525A1 (en) 2011-08-25 2012-08-02 Method and apparatus for the low-temperature fractionation of a fluid mixture

Publications (1)

Publication Number Publication Date
UA110402C2 true UA110402C2 (en) 2015-12-25

Family

ID=55171941

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201403009A UA110402C2 (en) 2011-08-25 2012-02-08 Method and device for low temperature separation at fractionation liquid mixture

Country Status (1)

Country Link
UA (1) UA110402C2 (en)

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