[go: up one dir, main page]

FR2676371B1 - AIR DISTILLATION COLUMN WITH CROSS-CORRUGATED TRIM. - Google Patents

AIR DISTILLATION COLUMN WITH CROSS-CORRUGATED TRIM.

Info

Publication number
FR2676371B1
FR2676371B1 FR9105999A FR9105999A FR2676371B1 FR 2676371 B1 FR2676371 B1 FR 2676371B1 FR 9105999 A FR9105999 A FR 9105999A FR 9105999 A FR9105999 A FR 9105999A FR 2676371 B1 FR2676371 B1 FR 2676371B1
Authority
FR
France
Prior art keywords
cross
distillation column
air distillation
trim
corrugated
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 - Fee Related
Application number
FR9105999A
Other languages
French (fr)
Other versions
FR2676371A1 (en
Inventor
Lehman Jean-Yves
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.)
Air Liquide SA
Original Assignee
Air Liquide SA
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 Air Liquide SA filed Critical Air Liquide SA
Priority to FR9105999A priority Critical patent/FR2676371B1/en
Priority to ES91403254T priority patent/ES2087268T3/en
Priority to EP91403254A priority patent/EP0491591B1/en
Priority to EP95106309A priority patent/EP0665042A2/en
Priority to DE69119731T priority patent/DE69119731T2/en
Priority to EP95106308A priority patent/EP0664144A2/en
Priority to US07/803,638 priority patent/US5224351A/en
Priority to CA002057509A priority patent/CA2057509A1/en
Priority to AU89638/91A priority patent/AU652401B2/en
Priority to JP3333207A priority patent/JPH06142401A/en
Publication of FR2676371A1 publication Critical patent/FR2676371A1/en
Application granted granted Critical
Publication of FR2676371B1 publication Critical patent/FR2676371B1/en
Priority to US08/497,059 priority patent/USRE36577E/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F25/00—Component parts of trickle coolers
    • F28F25/02—Component parts of trickle coolers for distributing, circulating, and accumulating liquid
    • F28F25/08—Splashing boards or grids, e.g. for converting liquid sprays into liquid films; Elements or beds for increasing the area of the contact surface
    • F28F25/087—Vertical or inclined sheets; Supports or spacers
    • 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
    • B01D3/008—Liquid distribution
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0073—Sealings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • B01J19/325—Attachment devices therefor, e.g. hooks, consoles, brackets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04763—Start-up or control of the process; Details of the apparatus used
    • F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
    • F25J3/04896—Details of columns, e.g. internals, inlet/outlet devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J3/00—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification
    • F25J3/02—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream
    • F25J3/04—Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification by rectification, i.e. by continuous interchange of heat and material between a vapour stream and a liquid stream for air
    • F25J3/04763—Start-up or control of the process; Details of the apparatus used
    • F25J3/04866—Construction and layout of air fractionation equipments, e.g. valves, machines
    • F25J3/04896—Details of columns, e.g. internals, inlet/outlet devices
    • F25J3/04927—Liquid or gas distribution devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00076—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements inside the reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/0077—Baffles attached to the reactor wall inclined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32213—Plurality of essentially parallel sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32224—Sheets characterised by the orientation of the sheet
    • B01J2219/32227—Vertical orientation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32255—Other details of the sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32255—Other details of the sheets
    • B01J2219/32258—Details relating to the extremities of the sheets, such as a change in corrugation geometry or sawtooth edges
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2205/00—Processes or apparatus using other separation and/or other processing means
    • F25J2205/02—Processes or apparatus using other separation and/or other processing means using simple phase separation in a vessel or drum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR9105999A 1990-12-17 1991-05-17 AIR DISTILLATION COLUMN WITH CROSS-CORRUGATED TRIM. Expired - Fee Related FR2676371B1 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR9105999A FR2676371B1 (en) 1991-05-17 1991-05-17 AIR DISTILLATION COLUMN WITH CROSS-CORRUGATED TRIM.
EP91403254A EP0491591B1 (en) 1990-12-17 1991-12-02 Air distillation column with a corrugated cross packing
EP95106309A EP0665042A2 (en) 1990-12-17 1991-12-02 Air distillation column with a corrugated cross packing
DE69119731T DE69119731T2 (en) 1990-12-17 1991-12-02 Air distillation column with a well-cross packing
EP95106308A EP0664144A2 (en) 1990-12-17 1991-12-02 Air distillation column with a corrugated cross packing
ES91403254T ES2087268T3 (en) 1990-12-17 1991-12-02 AIR DISTILLATION COLUMN WITH WAVY-CROSS FILLING.
US07/803,638 US5224351A (en) 1990-12-17 1991-12-05 Air distillating column with cross-undulating lining
CA002057509A CA2057509A1 (en) 1990-12-17 1991-12-12 Cold box with corrugated-rippled lining
AU89638/91A AU652401B2 (en) 1990-12-17 1991-12-12 Air distillating column with cross-undulating lining
JP3333207A JPH06142401A (en) 1990-12-17 1991-12-17 Air fractionating column for corrugated crossing type packing material
US08/497,059 USRE36577E (en) 1990-12-17 1995-07-03 Air distillating column with cross-undulating lining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9105999A FR2676371B1 (en) 1991-05-17 1991-05-17 AIR DISTILLATION COLUMN WITH CROSS-CORRUGATED TRIM.

Publications (2)

Publication Number Publication Date
FR2676371A1 FR2676371A1 (en) 1992-11-20
FR2676371B1 true FR2676371B1 (en) 1993-07-23

Family

ID=9412878

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9105999A Expired - Fee Related FR2676371B1 (en) 1990-12-17 1991-05-17 AIR DISTILLATION COLUMN WITH CROSS-CORRUGATED TRIM.

Country Status (1)

Country Link
FR (1) FR2676371B1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59709865D1 (en) 1997-10-30 2003-05-22 Sulzer Chemtech Ag Winterthur Mass exchange column with a packing
FR2802293B1 (en) * 1999-12-09 2002-03-01 Air Liquide APPARATUS AND METHOD FOR SEPARATION BY CRYOGENIC DISTILLATION
EP1191291B1 (en) * 2000-09-21 2005-05-04 Linde Aktiengesellschaft Control process for cryogenic rectification plant
DE10047102A1 (en) 2000-09-21 2002-04-11 Linde Ag Control procedure for a low-temperature rectification plant
FR3067946A1 (en) * 2017-06-23 2018-12-28 IFP Energies Nouvelles DISPENSER TRAY FOR EXCHANGE COLUMN WITH HOUSING FOR GAS DISTRIBUTION
FR3133141A1 (en) * 2022-03-07 2023-09-08 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Packing section of a gas/liquid separation column.
EP4241871B1 (en) * 2022-03-07 2024-11-20 L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Packing section of a gas/liquid separation column

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055610A (en) * 1975-06-24 1977-10-25 Max Leva Preventing wall leakage in contact towers
FR2448923A1 (en) * 1979-02-16 1980-09-12 Grimma Masch App Veb High capacity and velocity liquid vapour contact towers - having liquid distribution zones of V=shaped perforated channels and contact zones of similar form with sepn. zone of covered channels
FR2630819B1 (en) * 1988-04-28 1990-12-07 Air Liquide DEVICE FOR EXCHANGING HEAT AND MATERIAL, MANUFACTURING METHOD THEREOF, IMPLEMENT SHEAR

Also Published As

Publication number Publication date
FR2676371A1 (en) 1992-11-20

Similar Documents

Publication Publication Date Title
DE69119731D1 (en) Air distillation column with a well-cross packing
DE69402274D1 (en) Divided column distillation system
DE68914999D1 (en) HEIGHT ADJUSTABLE AND LENGTH ADJUSTABLE STEERING COLUMN.
NO963077L (en) Integrated stripper / distillation column
FI944303A (en) Distillation column containing a structured gasket folded at different inclination angles
DE69407615D1 (en) Steering column
ITBO910118A1 (en) SPEED CHANGE WITH DESMODROMIC CONTROL.
USD356737S (en) Bottle
DE69207218D1 (en) Steering column
DE69109355D1 (en) Structure of a steering column.
DE69201464D1 (en) Bicycle steering head bearing.
FR2774349B1 (en) STEERING COLUMN WITH COUPLEMETER
FR2676371B1 (en) AIR DISTILLATION COLUMN WITH CROSS-CORRUGATED TRIM.
FR2739093B1 (en) LIFTING COLUMN
DE68916585D1 (en) Steering column arrangement.
USD392753S (en) Square base for a pillar or column
DE69210834D1 (en) ADJUSTABLE STEERING COLUMN
FR2715956B1 (en) Telescopic column.
FR2714367B1 (en) Column crane.
IT1243455B (en) FULL MOVEMENT BICMOS RIDER.
DE68913866D1 (en) Downcomer, distillation tray arrangement and distillation column.
FR2668442B1 (en) STEERING COLUMN WITH ENERGY ABSORBING DEVICE.
FR2662198B1 (en) COLUMN OF GARBAGE.
FR2737453B1 (en) ARRANGEMENT OF A STEERING COLUMN
FR2710901B1 (en) Stacking support element.

Legal Events

Date Code Title Description
ST Notification of lapse