CN103432764B - 多降液管塔盘和具有其的板式塔 - Google Patents
多降液管塔盘和具有其的板式塔 Download PDFInfo
- Publication number
- CN103432764B CN103432764B CN201310336601.5A CN201310336601A CN103432764B CN 103432764 B CN103432764 B CN 103432764B CN 201310336601 A CN201310336601 A CN 201310336601A CN 103432764 B CN103432764 B CN 103432764B
- Authority
- CN
- China
- Prior art keywords
- plate
- liquid assembly
- jumps
- downspout
- falls
- 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.)
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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
-
- 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
- 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
- B01D3/18—Fractionating columns in which vapour bubbles through liquid with horizontal bubble plates
- B01D3/20—Bubble caps; Risers for vapour; Discharge pipes for liquid
- B01D3/205—Bubble caps
-
- 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
Abstract
Description
Claims (30)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310336601.5A CN103432764B (zh) | 2013-08-05 | 2013-08-05 | 多降液管塔盘和具有其的板式塔 |
US14/397,517 US9919239B2 (en) | 2013-08-05 | 2013-08-27 | Multiple downcomer tray and tray column comprising the same |
KR1020147025508A KR101638520B1 (ko) | 2013-08-05 | 2013-08-27 | 다중 다운코머 트레이 및 이를 포함하는 트레이 컬럼 |
PCT/CN2013/082396 WO2015018113A1 (en) | 2013-08-05 | 2013-08-27 | Multiple downcomer tray and tray column comprising the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310336601.5A CN103432764B (zh) | 2013-08-05 | 2013-08-05 | 多降液管塔盘和具有其的板式塔 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103432764A CN103432764A (zh) | 2013-12-11 |
CN103432764B true CN103432764B (zh) | 2015-05-13 |
Family
ID=49686535
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310336601.5A Active CN103432764B (zh) | 2013-08-05 | 2013-08-05 | 多降液管塔盘和具有其的板式塔 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9919239B2 (zh) |
KR (1) | KR101638520B1 (zh) |
CN (1) | CN103432764B (zh) |
WO (1) | WO2015018113A1 (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI781902B (zh) | 2021-09-23 | 2022-10-21 | 大陸商北京澤華化學工程有限公司 | 多鼓泡區塔板以及相應的板式塔 |
Family Cites Families (43)
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GB606870A (en) * | 1946-01-30 | 1948-08-20 | Hans Carl Glitsch | A tray assembly for an absorption tower |
NL85118C (zh) * | 1952-10-25 | |||
GB1224876A (en) * | 1967-05-17 | 1971-03-10 | British Hydrocarbon Chem Ltd | Improvements in or relating to distillation and like towers |
DD116144A1 (zh) * | 1974-12-23 | 1975-11-12 | ||
US4744929A (en) * | 1986-07-17 | 1988-05-17 | Norton Company | Support device for a packed column |
US4956127A (en) * | 1989-03-08 | 1990-09-11 | Glitsch, Inc. | Downcomer-tray assembly and method |
US5106556A (en) * | 1989-03-08 | 1992-04-21 | Glitsch, Inc. | Method of downcoer-tray vapor venting |
US5382390A (en) * | 1990-09-10 | 1995-01-17 | Uop | Multiple-downcomer fractionation tray with vapor directing slots and extended downcomer baffles |
US5098615A (en) * | 1990-10-19 | 1992-03-24 | Uop | Multiple-downcomer contacting tray with fluid directing baffles |
US5454989A (en) * | 1994-03-23 | 1995-10-03 | Nutter; Dale E. | Vapor-liquid contact apparatus |
US5407605A (en) * | 1993-12-16 | 1995-04-18 | Uop | Fractionation tray with side discharging triangular downcomers |
US5645770A (en) * | 1994-07-11 | 1997-07-08 | Koch Engineering Company, Inc. | Liquid collector-distributor device, system and method |
US5453222A (en) * | 1994-09-15 | 1995-09-26 | Glitsch, Inc. | Contact tray apparatus and method |
CN1068235C (zh) * | 1994-10-07 | 2001-07-11 | 环球油品公司 | 高汽容量复式降液管分馏塔盘装置 |
US5975504A (en) * | 1997-03-12 | 1999-11-02 | Uop Llc | Closely-spaced high capacity fractionation trays |
CN2308428Y (zh) * | 1997-07-29 | 1999-02-24 | 中国石化洛阳石油化工工程公司 | 具有改进气液接触方式的浮阀塔板 |
US6053484A (en) * | 1997-09-05 | 2000-04-25 | Koch-Glitsch, Inc. | Downcomers for vapor-liquid contact trays |
US6293528B1 (en) * | 1998-04-23 | 2001-09-25 | Uop Llc | Fractionation apparatus with low surface area grid above tray deck |
US6113079A (en) * | 1999-03-24 | 2000-09-05 | Uop Llc | Adjustable circumference fractionation tray and method of installation |
US6460834B2 (en) * | 2000-02-16 | 2002-10-08 | Shell Oil Company | Gas/liquid contact tray |
US6863267B2 (en) * | 2000-02-16 | 2005-03-08 | Shell Oil Company | Gas-liquid contacting tray |
RU2246336C2 (ru) * | 2000-02-16 | 2005-02-20 | Шелл Интернэшнл Рисерч Маатсхаппий Б.В. | Тарелка для контакта газов с жидкостями, имеющая множество сливных стаканов, колонна с использованием таких тарелок и способ ректификации или абсорбции с помощью этой колонны |
US6494440B2 (en) * | 2000-02-16 | 2002-12-17 | Shell Oil Company | Gas-liquid contacting tray |
US6824750B2 (en) * | 2000-02-16 | 2004-11-30 | Shell Oil Company | Vertical extending liquid/liquid contacting column |
KR20030008321A (ko) * | 2001-07-20 | 2003-01-25 | 유오피 | 트레이 데크 위에 하부 표면 영역 그리드를 구비한 분류장치 |
CN1168517C (zh) * | 2001-11-16 | 2004-09-29 | 北京化工大学 | 高效导向筛板塔 |
ATE478716T1 (de) * | 2001-12-05 | 2010-09-15 | Sulzer Chemtech Ag | Bodenkolonne |
US6746003B2 (en) * | 2002-08-26 | 2004-06-08 | Amt International, Inc. | Gas-liquid contacting apparatus |
DE10243625A1 (de) * | 2002-09-19 | 2004-04-01 | Basf Ag | Hydraulich abgedichteter Querstrom-Stoffaustauschboden |
CA2521765C (en) * | 2003-04-07 | 2011-11-15 | Koch-Glitsch, Lp | Combined liquid collector and mixer for mass transfer column |
US6962661B2 (en) * | 2003-09-02 | 2005-11-08 | Kellogg Brown & Root, Inc. | Liquid—liquid extraction apparatus and method |
EP1711243B1 (en) * | 2003-12-31 | 2013-02-20 | AMT International, Inc. | A gas-liquid contacting apparatus |
CN1256162C (zh) * | 2004-09-22 | 2006-05-17 | 天津大学 | 液相分区错流流动的汽液充分混合高效传质塔盘 |
US7753348B2 (en) * | 2007-01-30 | 2010-07-13 | Amt International, Inc. | Gas-liquid contact apparatus |
US8540218B2 (en) * | 2007-04-27 | 2013-09-24 | Gtc Technology Us Llc | Fluid dispersion unit assembly and method |
US8408026B2 (en) * | 2007-08-21 | 2013-04-02 | Air Products And Chemicals, Inc. | Liquid collector and redistributor for packed columns |
EP2108421B1 (en) * | 2008-04-11 | 2018-01-24 | Sulzer Chemtech AG | Multiple downcomer tray |
US8074972B2 (en) * | 2008-06-18 | 2011-12-13 | Uop Llc | Device for gas-liquid contacting |
US8317166B2 (en) * | 2010-11-10 | 2012-11-27 | Koch-Glitsch, Lp | Liquid collection and distribution device for mass transfer column and process involving same |
US8944418B2 (en) * | 2011-05-16 | 2015-02-03 | Koch-Glitsch, Lp | Use of downcomer beam to support adjacent cross flow trays within a mass transfer column and process involving same |
EP2780093B1 (de) * | 2011-11-14 | 2019-08-28 | Basf Se | Boden für eine stoffaustauschkolonne |
KR102031153B1 (ko) * | 2012-03-12 | 2019-11-08 | 코크-글리취 엘피 | 물질 전달 칼럼 내의 사용을 위한 크로스 플로우 트레이 및 지지 시스템 |
EP3049184B1 (de) * | 2013-09-25 | 2022-06-29 | Linde GmbH | Kolonne mit flüssigkeitsverteiler und stoffaustauschboden aus winkelprofilen |
-
2013
- 2013-08-05 CN CN201310336601.5A patent/CN103432764B/zh active Active
- 2013-08-27 WO PCT/CN2013/082396 patent/WO2015018113A1/en active Application Filing
- 2013-08-27 KR KR1020147025508A patent/KR101638520B1/ko active IP Right Grant
- 2013-08-27 US US14/397,517 patent/US9919239B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20160144291A1 (en) | 2016-05-26 |
KR20150027034A (ko) | 2015-03-11 |
WO2015018113A1 (en) | 2015-02-12 |
KR101638520B1 (ko) | 2016-07-12 |
CN103432764A (zh) | 2013-12-11 |
US9919239B2 (en) | 2018-03-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20131211 Assignee: CHINA TECHNOLOGY EXCHANGE Co.,Ltd. Assignor: Beijing Zehua Chemical Engineering Co.,Ltd. Contract record no.: X2023110000034 Denomination of invention: Multiple downcomer trays and plate columns with them Granted publication date: 20150513 License type: Exclusive License Record date: 20230317 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Multiple downcomer trays and plate towers with them Effective date of registration: 20230323 Granted publication date: 20150513 Pledgee: CHINA TECHNOLOGY EXCHANGE Co.,Ltd. Pledgor: Beijing Zehua Chemical Engineering Co.,Ltd. Registration number: Y2023110000112 |