EP4509207A3 - Kompakter statischer mischer und verfahren zum mischen von wenigsten zwei fluiden - Google Patents
Kompakter statischer mischer und verfahren zum mischen von wenigsten zwei fluiden Download PDFInfo
- Publication number
- EP4509207A3 EP4509207A3 EP24221068.0A EP24221068A EP4509207A3 EP 4509207 A3 EP4509207 A3 EP 4509207A3 EP 24221068 A EP24221068 A EP 24221068A EP 4509207 A3 EP4509207 A3 EP 4509207A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- premixing
- outlet
- fluids
- inlets
- premixing chamber
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/12—Interdigital mixers, i.e. the substances to be mixed are divided in sub-streams which are rearranged in an interdigital or interspersed manner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
- B01F25/43141—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
- B01F25/43161—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod composed of consecutive sections of flat pieces of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/40—Static mixers
- B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
- B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
- B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
- B01F25/4316—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor the baffles being flat pieces of material, e.g. intermeshing, fixed to the wall or fixed on a central rod
- B01F25/43162—Assembled flat elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
Abstract
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP24221068.0A EP4509207A3 (de) | 2024-12-18 | 2024-12-18 | Kompakter statischer mischer und verfahren zum mischen von wenigsten zwei fluiden |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP24221068.0A EP4509207A3 (de) | 2024-12-18 | 2024-12-18 | Kompakter statischer mischer und verfahren zum mischen von wenigsten zwei fluiden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4509207A2 EP4509207A2 (de) | 2025-02-19 |
| EP4509207A3 true EP4509207A3 (de) | 2025-07-02 |
Family
ID=93925763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP24221068.0A Pending EP4509207A3 (de) | 2024-12-18 | 2024-12-18 | Kompakter statischer mischer und verfahren zum mischen von wenigsten zwei fluiden |
Country Status (1)
| Country | Link |
|---|---|
| EP (1) | EP4509207A3 (de) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050017412A1 (en) * | 2001-08-23 | 2005-01-27 | Gerhard Maier | Methods and devices for producing homogeneous mixtures and for producing and testing moulded bodies |
| US20100274279A1 (en) * | 2006-01-17 | 2010-10-28 | Yves Delmotte | Device, System and Method for Mixing |
| US20170225971A1 (en) * | 2014-08-06 | 2017-08-10 | Greenthread Limited | Apparatus and method for water treatment |
| US20220410094A1 (en) * | 2019-11-29 | 2022-12-29 | Dow Silicones Corporation | Static mixer |
| US20230271147A1 (en) * | 2020-09-17 | 2023-08-31 | Sulzer Mixpac Ag | Mixing segment for a static mixer |
| WO2023200208A2 (ko) * | 2022-04-13 | 2023-10-19 | 장호섭 | Uvc 고도산화공정을 연계한 유체 또는 기체 혼합용 스태틱 믹서 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3664638A (en) | 1970-02-24 | 1972-05-23 | Kenics Corp | Mixing device |
| US4062524A (en) | 1973-06-06 | 1977-12-13 | Bayer Aktiengesellschaft | Apparatus for the static mixing of fluid streams |
| EP0815929B1 (de) | 1996-07-05 | 2000-08-30 | Sulzer Chemtech AG | Statischer Mischer |
| SG161141A1 (en) | 2008-10-17 | 2010-05-27 | Sulzer Mixpac Ag | Static mixer |
| WO2010066457A1 (en) | 2008-12-10 | 2010-06-17 | Technische Universiteit Eindhoven | Static mixer comprising a static mixing element, method of mixing a fluid in a conduit and a formula for designing such a static mixing element |
-
2024
- 2024-12-18 EP EP24221068.0A patent/EP4509207A3/de active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050017412A1 (en) * | 2001-08-23 | 2005-01-27 | Gerhard Maier | Methods and devices for producing homogeneous mixtures and for producing and testing moulded bodies |
| US20100274279A1 (en) * | 2006-01-17 | 2010-10-28 | Yves Delmotte | Device, System and Method for Mixing |
| US20170225971A1 (en) * | 2014-08-06 | 2017-08-10 | Greenthread Limited | Apparatus and method for water treatment |
| US20220410094A1 (en) * | 2019-11-29 | 2022-12-29 | Dow Silicones Corporation | Static mixer |
| US20230271147A1 (en) * | 2020-09-17 | 2023-08-31 | Sulzer Mixpac Ag | Mixing segment for a static mixer |
| WO2023200208A2 (ko) * | 2022-04-13 | 2023-10-19 | 장호섭 | Uvc 고도산화공정을 연계한 유체 또는 기체 혼합용 스태틱 믹서 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP4509207A2 (de) | 2025-02-19 |
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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 |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| PUAL | Search report despatched |
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| RIC1 | Information provided on ipc code assigned before grant |
Ipc: B01F 25/431 20220101ALI20250528BHEP Ipc: B01F 25/4314 20220101ALI20250528BHEP Ipc: B01F 25/00 20220101AFI20250528BHEP |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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