GB1351811A - Mixing device - Google Patents

Mixing device

Info

Publication number
GB1351811A
GB1351811A GB1385471*[A GB1351811DA GB1351811A GB 1351811 A GB1351811 A GB 1351811A GB 1351811D A GB1351811D A GB 1351811DA GB 1351811 A GB1351811 A GB 1351811A
Authority
GB
United Kingdom
Prior art keywords
fluids
conduit
elements
mixing device
mixing
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.)
Expired
Application number
GB1385471*[A
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.)
Kenics Corp
Original Assignee
Kenics Corp
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 Kenics Corp filed Critical Kenics Corp
Publication of GB1351811A publication Critical patent/GB1351811A/en
Expired legal-status Critical Current

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
    • B01F25/40—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)

Abstract

1351811 Mixing KENICS CORP 7 May 1971 13854/71 Heading B1C A plurality of fluids are continuously mixed as they pass through a conduit by curved sheet like elements 20-30 so disposed along the tube that the trailing edge of one element is spaced by a substantial distance from the leading edge of the following element. The spacing and angular relationship of the elements are in accordance with the deducible flow pattern of fluids of predetermined Reynolds numbers through the conduit so as to ensure of a satisfactory homogeneous mix of the fluids without turbulence occurring and to minimise pressure drop in the fluids passing through the conduit.
GB1385471*[A 1971-05-07 1971-05-07 Mixing device Expired GB1351811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1385471 1971-05-07

Publications (1)

Publication Number Publication Date
GB1351811A true GB1351811A (en) 1974-05-01

Family

ID=10030587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1385471*[A Expired GB1351811A (en) 1971-05-07 1971-05-07 Mixing device

Country Status (1)

Country Link
GB (1) GB1351811A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355590A2 (en) * 1988-08-23 1990-02-28 Mitsubishi Jukogyo Kabushiki Kaisha Keyless printing press
US5650173A (en) * 1993-11-19 1997-07-22 Alkermes Controlled Therapeutics Inc. Ii Preparation of biodegradable microparticles containing a biologically active agent
US5654008A (en) * 1993-11-19 1997-08-05 Alkermes Controlled Therapeutics Inc. Ii Preparation of biodegradable microparticles containing a biologically active agent
US5688801A (en) * 1993-11-19 1997-11-18 Janssen Pharmaceutica Method of inhibiting neurotransmitter activity using microencapsulated 3-piperidiny2-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles
RU2667453C1 (en) * 2017-07-25 2018-09-19 Федеральное государственное бюджетное образовательное учреждение высшего образования "Чеченский государственный университет" Reactor for continuous mixing of liquid solutions
CN110869110A (en) * 2017-07-14 2020-03-06 3M创新有限公司 Adapter for delivering multiple liquid streams

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0355590A2 (en) * 1988-08-23 1990-02-28 Mitsubishi Jukogyo Kabushiki Kaisha Keyless printing press
EP0355590A3 (en) * 1988-08-23 1990-08-01 Mitsubishi Jukogyo Kabushiki Kaisha Keyless printing press
US6368632B1 (en) 1993-11-19 2002-04-09 Janssen Pharmaceutica Microencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles
US6544559B2 (en) 1993-11-19 2003-04-08 Alkermes Controlled Therapeutics Inc. Ii Microencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles
US5688801A (en) * 1993-11-19 1997-11-18 Janssen Pharmaceutica Method of inhibiting neurotransmitter activity using microencapsulated 3-piperidiny2-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles
US5770231A (en) * 1993-11-19 1998-06-23 Alkermes Controlled Therapeutics, Inc. Ii Microencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles 1,2-benzisothiazoles
US5965168A (en) * 1993-11-19 1999-10-12 Alkermes Controlled Therapeutics, Inc. Ii Microencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles
US6110921A (en) * 1993-11-19 2000-08-29 Alkermes Controlled Therapeutics Inc. Ii Microencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles
US5650173A (en) * 1993-11-19 1997-07-22 Alkermes Controlled Therapeutics Inc. Ii Preparation of biodegradable microparticles containing a biologically active agent
US5654008A (en) * 1993-11-19 1997-08-05 Alkermes Controlled Therapeutics Inc. Ii Preparation of biodegradable microparticles containing a biologically active agent
US6803055B2 (en) 1993-11-19 2004-10-12 Alkermas Controlled Therapeutics Inc. Ii Microencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles
US7118763B2 (en) 1993-11-19 2006-10-10 Alkermes Controlled Therapeutics, Inc. Ii Microencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles
US7547452B2 (en) 1993-11-19 2009-06-16 Alkermes, Inc. Microencapsulated 3-piperidinyl-substituted 1,2-benzisoxazoles and 1,2-benzisothiazoles
CN110869110A (en) * 2017-07-14 2020-03-06 3M创新有限公司 Adapter for delivering multiple liquid streams
US11813581B2 (en) 2017-07-14 2023-11-14 3M Innovative Properties Company Method and adapter for conveying plural liquid streams
RU2667453C1 (en) * 2017-07-25 2018-09-19 Федеральное государственное бюджетное образовательное учреждение высшего образования "Чеченский государственный университет" Reactor for continuous mixing of liquid solutions

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee