FR2485143A1 - Dispositif d'etancheite peripherique pour plateau de colonne glisse, notamment de colonne utilisee dans l'industrie chimique - Google Patents
Dispositif d'etancheite peripherique pour plateau de colonne glisse, notamment de colonne utilisee dans l'industrie chimique Download PDFInfo
- Publication number
- FR2485143A1 FR2485143A1 FR8013506A FR8013506A FR2485143A1 FR 2485143 A1 FR2485143 A1 FR 2485143A1 FR 8013506 A FR8013506 A FR 8013506A FR 8013506 A FR8013506 A FR 8013506A FR 2485143 A1 FR2485143 A1 FR 2485143A1
- Authority
- FR
- France
- Prior art keywords
- column
- seal
- sealing ring
- ring
- support ring
- 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.)
- Granted
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 14
- 239000002184 metal Substances 0.000 title abstract description 4
- 229910052751 metal Inorganic materials 0.000 title abstract description 4
- 238000006243 chemical reaction Methods 0.000 title description 2
- 244000144992 flock Species 0.000 claims abstract description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims 1
- 239000003566 sealing material Substances 0.000 claims 1
- 235000013305 food Nutrition 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 239000003348 petrochemical agent Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 239000002759 woven fabric Substances 0.000 abstract 1
- 229910000746 Structural steel Inorganic materials 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 238000004821 distillation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000000565 sealant Substances 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
- B01D3/32—Other features of fractionating columns ; Constructional details of fractionating columns not provided for in groups B01D3/16 - B01D3/30
- B01D3/324—Tray constructions
- B01D3/328—Sealing between the column and the trays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/02—Sealings between relatively-stationary surfaces
- F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
- F16J15/062—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces characterised by the geometry of the seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Mechanical Engineering (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Gasket Seals (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8013506A FR2485143A1 (fr) | 1980-06-18 | 1980-06-18 | Dispositif d'etancheite peripherique pour plateau de colonne glisse, notamment de colonne utilisee dans l'industrie chimique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8013506A FR2485143A1 (fr) | 1980-06-18 | 1980-06-18 | Dispositif d'etancheite peripherique pour plateau de colonne glisse, notamment de colonne utilisee dans l'industrie chimique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2485143A1 true FR2485143A1 (fr) | 1981-12-24 |
| FR2485143B1 FR2485143B1 (cg-RX-API-DMAC10.html) | 1984-03-09 |
Family
ID=9243225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8013506A Granted FR2485143A1 (fr) | 1980-06-18 | 1980-06-18 | Dispositif d'etancheite peripherique pour plateau de colonne glisse, notamment de colonne utilisee dans l'industrie chimique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2485143A1 (cg-RX-API-DMAC10.html) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004094028A1 (en) * | 2003-04-22 | 2004-11-04 | Koch-Glitsch, Lp | Expansion ring for mass transfer column and method employing same |
| WO2017020990A1 (de) * | 2015-08-04 | 2017-02-09 | Linde Aktiengesellschaft | Dichteinrichtung, stoffaustauschkolonne und verfahren |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE853844C (de) * | 1947-03-04 | 1952-10-27 | Jean Louis Gratzmuller | Dichtung fuer einen in einem Zylinder gleitenden Kolben |
| US2889018A (en) * | 1954-07-22 | 1959-06-02 | Standard Oil Co | Bubble tray support means |
| FR1571433A (cg-RX-API-DMAC10.html) * | 1967-04-21 | 1969-06-20 |
-
1980
- 1980-06-18 FR FR8013506A patent/FR2485143A1/fr active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE853844C (de) * | 1947-03-04 | 1952-10-27 | Jean Louis Gratzmuller | Dichtung fuer einen in einem Zylinder gleitenden Kolben |
| US2889018A (en) * | 1954-07-22 | 1959-06-02 | Standard Oil Co | Bubble tray support means |
| FR1571433A (cg-RX-API-DMAC10.html) * | 1967-04-21 | 1969-06-20 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004094028A1 (en) * | 2003-04-22 | 2004-11-04 | Koch-Glitsch, Lp | Expansion ring for mass transfer column and method employing same |
| US7055810B2 (en) | 2003-04-22 | 2006-06-06 | Koch-Glitsch, Lp | Expansion ring for mass transfer column and method employing same |
| KR101143696B1 (ko) * | 2003-04-22 | 2012-05-15 | 코크-글리취 엘피 | 물질전달용 칼럼과 이를 위한 확장링 및 물질전달용 칼럼에 증기-액체 접촉트레이를 지지하는 방법 |
| WO2017020990A1 (de) * | 2015-08-04 | 2017-02-09 | Linde Aktiengesellschaft | Dichteinrichtung, stoffaustauschkolonne und verfahren |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2485143B1 (cg-RX-API-DMAC10.html) | 1984-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |