EP1861665A4 - Shielding of heat exchangers in columns - Google Patents
Shielding of heat exchangers in columnsInfo
- Publication number
- EP1861665A4 EP1861665A4 EP05730019A EP05730019A EP1861665A4 EP 1861665 A4 EP1861665 A4 EP 1861665A4 EP 05730019 A EP05730019 A EP 05730019A EP 05730019 A EP05730019 A EP 05730019A EP 1861665 A4 EP1861665 A4 EP 1861665A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- shielding
- columns
- heat exchangers
- exchangers
- heat
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
- B01D5/0063—Reflux condensation
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2005/009861 WO2006104476A2 (en) | 2005-03-24 | 2005-03-24 | Shielding of heat exchangers in columns |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1861665A2 EP1861665A2 (en) | 2007-12-05 |
EP1861665A4 true EP1861665A4 (en) | 2009-09-02 |
Family
ID=37053816
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP05730019A Withdrawn EP1861665A4 (en) | 2005-03-24 | 2005-03-24 | Shielding of heat exchangers in columns |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1861665A4 (en) |
JP (1) | JP2008534257A (en) |
CN (1) | CN101146599A (en) |
WO (1) | WO2006104476A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8043417B2 (en) * | 2008-06-30 | 2011-10-25 | Uop Llc | Column installed condenser |
CN106362431A (en) * | 2016-11-15 | 2017-02-01 | 德艾柯工程技术(上海)有限公司 | Built-in condensing device of distillation tower |
CN106693425B (en) * | 2016-12-13 | 2023-04-07 | 浙江科茂能源科技有限公司 | Efficient energy-saving plate type heat exchange distillation device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE526211A (en) * | ||||
US2617758A (en) * | 1944-07-13 | 1952-11-11 | Raffinage Cie Francaise | Partial condensation of vapors |
US2662850A (en) * | 1950-09-07 | 1953-12-15 | Lummus Co | Condensing system for distillation column |
WO1991011238A1 (en) * | 1990-02-02 | 1991-08-08 | Sports Marine International Pty. Ltd. | Vacuum distillation using suction apparatus |
GB2283435A (en) * | 1993-11-04 | 1995-05-10 | Ebortec Limited | Deodoriser for edible oils and fats |
DE19923439A1 (en) * | 1999-05-21 | 2000-11-23 | Lausitzer Teppichfaserwerk Gmb | Multistage apparatus for evaporating water from a mixture with caprolactam without a vacuum comprises a sump, heater, packing, cooler and conical cover |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2093895A (en) * | 1936-02-08 | 1937-09-21 | Mojonnier Bros Co | Condenser |
US3927153A (en) * | 1973-08-14 | 1975-12-16 | Bethlehem Steel Corp | Process for direct cooling of corrosive industrial cases |
US4218289A (en) * | 1976-03-08 | 1980-08-19 | The Upjohn Company | Distillation apparatus with a grid partial condenser |
DE3214065C1 (en) * | 1982-04-16 | 1983-12-15 | Anton Steinecker Maschinenfabrik Gmbh, 8050 Freising | Pan haze condenser |
DE3214958C2 (en) * | 1982-04-22 | 1986-10-30 | L. & C. Steinmüller GmbH, 5270 Gummersbach | Regenerative gas-gas heat exchanger in column design with heat transferring elements as a fluidized bed |
DE4300131C2 (en) * | 1993-01-06 | 1999-08-05 | Hoechst Ag | Column with integrated heat exchanger |
-
2005
- 2005-03-24 JP JP2008502958A patent/JP2008534257A/en not_active Withdrawn
- 2005-03-24 WO PCT/US2005/009861 patent/WO2006104476A2/en active Application Filing
- 2005-03-24 EP EP05730019A patent/EP1861665A4/en not_active Withdrawn
- 2005-03-24 CN CNA2005800492289A patent/CN101146599A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE526211A (en) * | ||||
US2617758A (en) * | 1944-07-13 | 1952-11-11 | Raffinage Cie Francaise | Partial condensation of vapors |
US2662850A (en) * | 1950-09-07 | 1953-12-15 | Lummus Co | Condensing system for distillation column |
WO1991011238A1 (en) * | 1990-02-02 | 1991-08-08 | Sports Marine International Pty. Ltd. | Vacuum distillation using suction apparatus |
GB2283435A (en) * | 1993-11-04 | 1995-05-10 | Ebortec Limited | Deodoriser for edible oils and fats |
DE19923439A1 (en) * | 1999-05-21 | 2000-11-23 | Lausitzer Teppichfaserwerk Gmb | Multistage apparatus for evaporating water from a mixture with caprolactam without a vacuum comprises a sump, heater, packing, cooler and conical cover |
Also Published As
Publication number | Publication date |
---|---|
WO2006104476A2 (en) | 2006-10-05 |
JP2008534257A (en) | 2008-08-28 |
EP1861665A2 (en) | 2007-12-05 |
CN101146599A (en) | 2008-03-19 |
WO2006104476A3 (en) | 2007-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20070817 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL BA HR LV MK YU |
|
R17D | Deferred search report published (corrected) |
Effective date: 20071101 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B01F 3/04 20060101AFI20080404BHEP |
|
DAX | Request for extension of the european patent (deleted) | ||
RBV | Designated contracting states (corrected) |
Designated state(s): DE ES FR GB NL |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20090804 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: B01D 5/00 20060101ALI20090729BHEP Ipc: B01D 3/14 20060101ALI20090729BHEP Ipc: B01F 3/04 20060101AFI20080404BHEP |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20091103 |