ES456531A1 - Mejoras en la construccion de columnas de destilacion frac- cionada. - Google Patents

Mejoras en la construccion de columnas de destilacion frac- cionada.

Info

Publication number
ES456531A1
ES456531A1 ES456531A ES456531A ES456531A1 ES 456531 A1 ES456531 A1 ES 456531A1 ES 456531 A ES456531 A ES 456531A ES 456531 A ES456531 A ES 456531A ES 456531 A1 ES456531 A1 ES 456531A1
Authority
ES
Spain
Prior art keywords
column
tubes
partial condenser
fractional distillation
condenser
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES456531A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn Co
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
Application filed by Upjohn Co filed Critical Upjohn Co
Publication of ES456531A1 publication Critical patent/ES456531A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/16—Fractionating columns in which vapour bubbles through liquid
    • B01D3/22—Fractionating columns in which vapour bubbles through liquid with horizontal sieve plates or grids; Construction of sieve plates or grids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

Mejora en la construcción de columnas de destilación fraccionada provistas de una lumbrera de admisión para introducción de alimentación, una lumbrera de salida en la cabeza de dicha columna para alojamiento de productos volátiles superiores, una lumbrera de salida en la base de dicha columna para alejar fondos líquidos y empaquetadura dispuesta por lo menos en una parte de dicha columna, caracterizadas porque comprenden un condensador parcial dispuesto en dicha columna por encima de la cara superior de dicha empaquetadura y debajo de dicha lumbrera de salida en la cabeza de dicha columna, comprendiendo dicho condensador parcial: una rejilla consistente en una cantidad de tubos huecos, en esencia uniformemente espaciados.
ES456531A 1976-03-08 1977-03-04 Mejoras en la construccion de columnas de destilacion frac- cionada. Expired ES456531A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/664,762 US4218289A (en) 1976-03-08 1976-03-08 Distillation apparatus with a grid partial condenser

Publications (1)

Publication Number Publication Date
ES456531A1 true ES456531A1 (es) 1978-02-16

Family

ID=24667341

Family Applications (1)

Application Number Title Priority Date Filing Date
ES456531A Expired ES456531A1 (es) 1976-03-08 1977-03-04 Mejoras en la construccion de columnas de destilacion frac- cionada.

Country Status (8)

Country Link
US (1) US4218289A (es)
JP (1) JPS52109483A (es)
DD (1) DD131720A5 (es)
DE (1) DE2710103C2 (es)
ES (1) ES456531A1 (es)
GB (1) GB1530435A (es)
IT (1) IT1079492B (es)
NL (1) NL7702418A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57170116A (en) * 1981-04-13 1982-10-20 Nepon Kk Method and apparatus for night cooling in horticulture greenhouse
US6883788B1 (en) 2002-07-03 2005-04-26 Uop Llc Shielding of heat exchangers in columns
JP2008534257A (ja) * 2005-03-24 2008-08-28 ユーオーピー エルエルシー カラム内での熱交換器の遮蔽方法
KR100905460B1 (ko) 2007-10-17 2009-07-02 유오피 엘엘씨 칼럼 내 열교환기의 차폐
US8043417B2 (en) * 2008-06-30 2011-10-25 Uop Llc Column installed condenser
CA2835481A1 (en) * 2011-05-09 2012-11-15 Fluor Technologies Corporation Internal heat exchanger for distillation column
JP6506865B1 (ja) * 2018-03-14 2019-04-24 栗田工業株式会社 蒸気の凝縮方法
CN112827204A (zh) * 2021-02-07 2021-05-25 吉林凯莱英医药化学有限公司 真空提纯装置及提纯系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1541912A (en) * 1920-02-02 1925-06-16 Barbet Emile Augustin Condensing arrangement of rectifying apparatus
US1789072A (en) * 1928-01-04 1931-01-13 Sinclair Refining Co Art of cracking hydrocarbons
US2341281A (en) * 1940-11-09 1944-02-08 Lummus Co Method of and apparatus for condensing vapors
US2415411A (en) * 1942-03-30 1947-02-11 Gulf Research Development Co Method of and apparatus for high vacuum distillation
US2670611A (en) * 1949-05-11 1954-03-02 Electrolux Ab Refrigerator having provisions for collecting moisture
DE1032218B (de) * 1954-05-17 1958-06-19 Gea Luftkuehler Ges M B H Verfahren und Vorrichtung zur fraktionierten Kondensation von insbesondere chemischen Dampfgemischen
US3244600A (en) * 1961-07-05 1966-04-05 American Tank And Steel Corp Stabilizer apparatus
US3249516A (en) * 1962-05-15 1966-05-03 Planex Associates Ltd Fractional distillation column with inclined wall sections
US3306071A (en) * 1965-08-26 1967-02-28 Earl F Holyfield Cooling coil with condensate director
DE1519610A1 (de) * 1966-08-12 1970-03-12 Friedrich Ambs Fa Thermische Rektifizierkolonne
DE1619686A1 (de) * 1966-08-17 1970-12-03 Bergviks Hartsprodukter Ab Dephlegmator fuer eine Destillierkolonne
US3501382A (en) * 1967-02-21 1970-03-17 Saline Water Conversion Corp Distillation-condenser with vertically disaligned tubes
JPS5075568A (es) * 1973-11-09 1975-06-20

Also Published As

Publication number Publication date
NL7702418A (nl) 1977-09-12
DD131720A5 (de) 1978-07-19
DE2710103A1 (de) 1977-09-15
JPS52109483A (en) 1977-09-13
US4218289A (en) 1980-08-19
IT1079492B (it) 1985-05-13
DE2710103C2 (de) 1986-12-11
GB1530435A (en) 1978-11-01
JPS563764B2 (es) 1981-01-27

Similar Documents

Publication Publication Date Title
ES8600489A1 (es) Procedimiento para vaporizar un liquido por intercambio de calor con un segundo fluido
ES456531A1 (es) Mejoras en la construccion de columnas de destilacion frac- cionada.
GB2197711B (en) Helium cooling apparatus
RU98116061A (ru) Способ и испаритель для испарения легко окисляющихся соединений
JPS5592889A (en) Heat accumulator
JPS5617654A (en) Preventing apparatus for freezing of fountain nozzle
SE8302872L (sv) Vortrektificeringsanordning och forfrande for automatisk styrning av denna
JPS5565891A (en) Radiating apparatus
IE42542L (en) Gas-controlled heat-pipe thermostat
JPS54140254A (en) Heat exchanger
ES477188A1 (es) Un dispositivo intercambiador de calor.
ES2072652T3 (es) Un metodo para la destilacion fraccionada de mezclas liquidas y un aparato para llevar a cabo el metodo.
JPS572986A (en) Flat plate type heat pipe and manufacture thereof
JPS5535843A (en) Heat pipe
FR2233584A1 (en) Vertical heat exchanger with low liquid level - has distributors directing film of condensate under gravity onto heated surface at bottom
FR2392348A1 (fr) Dispositif pour le transfert reglable de chaleur
JPS52116950A (en) Heat-transmitting apparatus
CN214105860U (zh) 一种防回流的旋转蒸发仪
JPS532750A (en) Integral, multi-stage regenerative condenser
JPS57175888A (en) Heat transfer device
JPS52114157A (en) Heat transfer device
SU705241A1 (ru) Теплообменна поверхность
SU722881A1 (ru) Тепловой отсек
JPS5640089A (en) One-way heat pipe
SU760500A1 (ru) Устройство для' охлаждения блоков радиоэлектронной аппаратуры1