CA2146704C - Plateau de contact gaz-liquide avec deversoirs triangulaires lateraux - Google Patents

Plateau de contact gaz-liquide avec deversoirs triangulaires lateraux Download PDF

Info

Publication number: CA2146704C
Authority: CA; Canada
Prior art keywords: tray; downcomer; downcomers; trays; liquid
Prior art date: 1995-04-10
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 - Fee Related

Application number

CA002146704A

Other languages

English (en)

Other versions

CA2146704A1 (fr

Inventor

Michael R. Resetarits

Daniel R. Monkelbaan

Robert J. Miller

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.)

Honeywell UOP LLC

Original Assignee

UOP LLC

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.)

1995-04-10

Filing date

1995-04-10

Publication date

2005-09-20

1995-04-10 Application filed by UOP LLC filed Critical UOP LLC

1995-04-10 Priority to CA002146704A priority Critical patent/CA2146704C/fr

1996-10-11 Publication of CA2146704A1 publication Critical patent/CA2146704A1/fr

2005-09-20 Application granted granted Critical

2005-09-20 Publication of CA2146704C publication Critical patent/CA2146704C/fr

2015-04-10 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

239000007788 liquid Substances 0.000 title claims abstract description 75
238000007599 discharging Methods 0.000 title description 2
238000012856 packing Methods 0.000 claims abstract description 56
239000000463 material Substances 0.000 claims abstract description 12
238000005194 fractionation Methods 0.000 claims description 31
238000005304 joining Methods 0.000 claims description 2
230000000630 rising effect Effects 0.000 claims description 2
230000009977 dual effect Effects 0.000 description 9
238000013461 design Methods 0.000 description 8
230000000994 depressogenic effect Effects 0.000 description 5
238000004519 manufacturing process Methods 0.000 description 3
238000000926 separation method Methods 0.000 description 3
230000008901 benefit Effects 0.000 description 2
150000001875 compounds Chemical class 0.000 description 2
239000012530 fluid Substances 0.000 description 2
238000004508 fractional distillation Methods 0.000 description 2
238000000034 method Methods 0.000 description 2
230000008569 process Effects 0.000 description 2
230000000717 retained effect Effects 0.000 description 2
239000000126 substance Substances 0.000 description 2
238000012546 transfer Methods 0.000 description 2
238000010521 absorption reaction Methods 0.000 description 1
230000035508 accumulation Effects 0.000 description 1
238000009825 accumulation Methods 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000015572 biosynthetic process Effects 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
238000009826 distribution Methods 0.000 description 1
230000000694 effects Effects 0.000 description 1
229930195733 hydrocarbon Natural products 0.000 description 1
150000002430 hydrocarbons Chemical class 0.000 description 1
239000012535 impurity Substances 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
230000001788 irregular Effects 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000003208 petroleum Substances 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000010992 reflux Methods 0.000 description 1
238000003892 spreading Methods 0.000 description 1
230000007480 spreading Effects 0.000 description 1
238000012360 testing method Methods 0.000 description 1
238000009736 wetting Methods 0.000 description 1

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
- B01D3/16—Fractionating columns in which vapour bubbles through liquid
- 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
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30

Landscapes

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

CA002146704A 1995-04-10 1995-04-10 Plateau de contact gaz-liquide avec deversoirs triangulaires lateraux Expired - Fee Related CA2146704C (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
CA002146704A CA2146704C (fr)	1995-04-10	1995-04-10	Plateau de contact gaz-liquide avec deversoirs triangulaires lateraux

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA002146704A CA2146704C (fr)	1995-04-10	1995-04-10	Plateau de contact gaz-liquide avec deversoirs triangulaires lateraux

Publications (2)

Publication Number	Publication Date
CA2146704A1 CA2146704A1 (fr)	1996-10-11
CA2146704C true CA2146704C (fr)	2005-09-20

Family

ID=4155620

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002146704A Expired - Fee Related CA2146704C (fr)	1995-04-10	1995-04-10	Plateau de contact gaz-liquide avec deversoirs triangulaires lateraux

Country Status (1)

Country	Link
CA (1)	CA2146704C (fr)

1995
- 1995-04-10 CA CA002146704A patent/CA2146704C/fr not_active Expired - Fee Related

Also Published As

Publication number	Publication date
CA2146704A1 (fr)	1996-10-11

Similar Documents

Publication	Publication Date	Title
EP0737498B1 (fr)	1999-06-16	Plateau de contact gaz-liquide avec éléments de décharge triangulaires ayant des décharges sur les cÔtés
US5262094A (en)	1993-11-16	Fractionation tray having packing immediately below tray deck
US6715741B2 (en)	2004-04-06	Increased efficiency fractional distillation tray
AU718717B2 (en)	2000-04-20	Co-current contacting separation tray design and methods for using same
US5366666A (en)	1994-11-22	Multiple downcomer fractionation tray having packing between downcomers
US5318732A (en)	1994-06-07	Capacity-enhanced multiple downcomer fractionation trays
US5707563A (en)	1998-01-13	V-module fractionation tray
AU737526B2 (en)	2001-08-23	Co-current contacting separation tray design and methods for using same
US6293528B1 (en)	2001-09-25	Fractionation apparatus with low surface area grid above tray deck
AU2001265134A1 (en)	2002-03-07	Increased efficiency fractional distillation tray and process
US6131891A (en)	2000-10-17	Fractionation column containing stacked fractionation trays
US6783120B2 (en)	2004-08-31	Multiple downcomer fractional distillation tray and process
RU2135252C1 (ru)	1999-08-27	Колонна с насадкой
CA2748700A1 (fr)	2010-07-08	Distribution de liquides amelioree dans des appareils de mise en contact a cocourant
US6095504A (en)	2000-08-01	Supports for stacked fractionation tray end pieces
EP0381388A2 (fr)	1990-08-08	Plateau pour mettre en contact gaz et liquide
CA2146704C (fr)	2005-09-20	Plateau de contact gaz-liquide avec deversoirs triangulaires lateraux
CA1336673C (fr)	1995-08-15	Appareil de mise en contact gaz-liquide
CA2353183A1 (fr)	2003-01-13	Fractionnateur avec grille de surface basse au-dessus d'une plate-forme a plateau
KR20030008321A (ko)	2003-01-25	트레이 데크 위에 하부 표면 영역 그리드를 구비한 분류장치
MXPA01007408A (es)	2003-05-19	Aparato fraccionador con red de baja superficie por encima del soporte de bandejas.
PL21644B1 (pl)	1935-08-31	Kolumna do destylacji frakcjonowanej lub do innych celów podobnych.

Legal Events

Date	Code	Title	Description
2002-03-01	EEER	Examination request
2013-05-22	MKLA	Lapsed	Effective date: 20130410