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
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.
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)
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)
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 |
-
1976
- 1976-03-08 US US05/664,762 patent/US4218289A/en not_active Expired - Lifetime
-
1977
- 1977-02-14 GB GB6102/77A patent/GB1530435A/en not_active Expired
- 1977-03-03 IT IT48306/77A patent/IT1079492B/it active
- 1977-03-04 ES ES456531A patent/ES456531A1/es not_active Expired
- 1977-03-07 NL NL7702418A patent/NL7702418A/xx active Search and Examination
- 1977-03-08 DE DE2710103A patent/DE2710103C2/de not_active Expired
- 1977-03-08 JP JP2532077A patent/JPS52109483A/ja active Granted
- 1977-03-08 DD DD7700197727A patent/DD131720A5/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JPS52109483A (en) | 1977-09-13 |
DE2710103C2 (de) | 1986-12-11 |
DE2710103A1 (de) | 1977-09-15 |
US4218289A (en) | 1980-08-19 |
IT1079492B (it) | 1985-05-13 |
GB1530435A (en) | 1978-11-01 |
DD131720A5 (de) | 1978-07-19 |
NL7702418A (nl) | 1977-09-12 |
JPS563764B2 (es) | 1981-01-27 |
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