EP3587987A4 - Pipe-type mixer - Google Patents

Pipe-type mixer Download PDF

Info

Publication number
EP3587987A4
EP3587987A4 EP17912567.9A EP17912567A EP3587987A4 EP 3587987 A4 EP3587987 A4 EP 3587987A4 EP 17912567 A EP17912567 A EP 17912567A EP 3587987 A4 EP3587987 A4 EP 3587987A4
Authority
EP
European Patent Office
Prior art keywords
pipe
type mixer
mixer
type
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
Application number
EP17912567.9A
Other languages
German (de)
French (fr)
Other versions
EP3587987A1 (en
EP3587987B1 (en
Inventor
Changsong Wang
Yaoqian LIU
Jingjing Chen
Xiaohua Lu
Jiajun Wu
Jian Song
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.)
Nanjing Tech University
Original Assignee
Nanjing Tech University
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 Nanjing Tech University filed Critical Nanjing Tech University
Publication of EP3587987A1 publication Critical patent/EP3587987A1/en
Publication of EP3587987A4 publication Critical patent/EP3587987A4/en
Application granted granted Critical
Publication of EP3587987B1 publication Critical patent/EP3587987B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F28D7/106—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically consisting of two coaxial conduits or modules of two coaxial conduits
    • 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
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4331—Mixers with bended, curved, coiled, wounded mixing tubes or comprising elements for bending the flow
    • 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
    • B01F25/433—Mixing tubes wherein the shape of the tube influences the mixing, e.g. mixing tubes with varying cross-section or provided with inwardly extending profiles
    • B01F25/4333—Mixers with scallop-shaped tubes or surfaces facing each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/10—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged one within the other, e.g. concentrically
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • F28F1/04—Tubular elements of cross-section which is non-circular polygonal, e.g. rectangular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0052—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for mixers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2210/00—Heat exchange conduits
    • F28F2210/06—Heat exchange conduits having walls comprising obliquely extending corrugations, e.g. in the form of threads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2215/00—Fins
    • F28F2215/04—Assemblies of fins having different features, e.g. with different fin densities

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geometry (AREA)
  • Dispersion Chemistry (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
EP17912567.9A 2017-06-07 2017-06-07 Pipe-type mixer Active EP3587987B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/087364 WO2018223296A1 (en) 2017-06-07 2017-06-07 Pipe-type mixer

Publications (3)

Publication Number Publication Date
EP3587987A1 EP3587987A1 (en) 2020-01-01
EP3587987A4 true EP3587987A4 (en) 2020-11-04
EP3587987B1 EP3587987B1 (en) 2023-02-15

Family

ID=64566798

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17912567.9A Active EP3587987B1 (en) 2017-06-07 2017-06-07 Pipe-type mixer

Country Status (3)

Country Link
EP (1) EP3587987B1 (en)
CN (1) CN110431371B (en)
WO (1) WO2018223296A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111960971B (en) * 2020-09-19 2023-04-11 寿光市荣晟新材料有限公司 Production process and production equipment of 2-acrylamide-2-methylpropanesulfonic acid

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5772793A (en) * 1996-08-28 1998-06-30 The United States Of America As Represented By The United States Department Of Energy Tube-in-tube thermophotovoltaic generator
JP2001353431A (en) * 2000-06-12 2001-12-25 Noritake Co Ltd Static mixer element, device and method using the same and heat exchanging device and method
JP2002364997A (en) * 2001-06-11 2002-12-18 Fuji Enterprise:Kk Heat exchange system for combustion gas
US20070187067A1 (en) * 2006-02-15 2007-08-16 Hitachi Cable, Ltd. Heat transfer tube and heat exchanger using same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3100051B2 (en) * 1990-02-19 2000-10-16 株式会社ノリタケカンパニーリミテド Heat exchange tube and heat exchanger
US20040134557A1 (en) * 2002-06-28 2004-07-15 Cymbalisty Lubomyr M. Hydrodynamic static mixing apparatus and method for use thereof in transporting, conditioning and separating oil sands and the like
DE10333477A1 (en) * 2003-07-22 2005-02-24 Aloys Wobben Flow passage for fluids has at least one wall bounding flow passage in such way that with through-flow of fluid at least one flow region is formed which has axial and simultaneously tangential flow component
FR2903861B1 (en) * 2006-07-24 2011-04-15 Campbell France Sas OHMIC HEATING SYSTEM WITH ENDLESS SCREW CIRCULATION
CN202860426U (en) * 2012-08-27 2013-04-10 安徽华艺生物装备技术有限公司 Reverse SH type static mixer
CN203772065U (en) * 2014-03-04 2014-08-13 北京奥太华制冷设备有限公司 Casing pipe type heat exchanger
CN203837550U (en) * 2014-05-05 2014-09-17 无锡蓝海工程设计有限公司 Discontinuous and bi-directional warping type heat exchange tube
CN204268942U (en) * 2014-11-20 2015-04-15 常州常宝精特能源管材有限公司 A kind of heat exchange U-shaped pipe with spiral mixed flow function
JP6463993B2 (en) * 2015-03-04 2019-02-06 日野自動車株式会社 Tube for heat exchanger
CN106288873A (en) * 2015-06-05 2017-01-04 南京工业大学 A kind of double pipe heat exchanger being applicable to highly filled sewage
DE102015010639B4 (en) * 2015-08-13 2019-01-31 Sandy Schöbbel Use of a tube
CN205279802U (en) * 2015-12-17 2016-06-01 英特换热设备(浙江)有限公司 Strenghthened type spiral pipe high -efficiency heat exchanger
CN205860827U (en) * 2016-08-10 2017-01-04 佛山科学技术学院 Spiral elliptical tube double pipe heat exchanger

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5772793A (en) * 1996-08-28 1998-06-30 The United States Of America As Represented By The United States Department Of Energy Tube-in-tube thermophotovoltaic generator
JP2001353431A (en) * 2000-06-12 2001-12-25 Noritake Co Ltd Static mixer element, device and method using the same and heat exchanging device and method
JP2002364997A (en) * 2001-06-11 2002-12-18 Fuji Enterprise:Kk Heat exchange system for combustion gas
US20070187067A1 (en) * 2006-02-15 2007-08-16 Hitachi Cable, Ltd. Heat transfer tube and heat exchanger using same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018223296A1 *

Also Published As

Publication number Publication date
WO2018223296A1 (en) 2018-12-13
CN110431371B (en) 2024-05-07
EP3587987A1 (en) 2020-01-01
EP3587987B1 (en) 2023-02-15
CN110431371A (en) 2019-11-08

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