GB1458878A - Combined heat exchanger and mixer - Google Patents

Combined heat exchanger and mixer

Info

Publication number
GB1458878A
GB1458878A GB5489374A GB5489374A GB1458878A GB 1458878 A GB1458878 A GB 1458878A GB 5489374 A GB5489374 A GB 5489374A GB 5489374 A GB5489374 A GB 5489374A GB 1458878 A GB1458878 A GB 1458878A
Authority
GB
United Kingdom
Prior art keywords
heat exchanger
outer tube
combined heat
dec
diameter
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
GB5489374A
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1458878A publication Critical patent/GB1458878A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • 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
    • B01F25/434—Mixing tubes comprising cylindrical or conical inserts provided with grooves or protrusions
    • 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
    • B01F35/95—Heating or cooling systems using heated or cooled stirrers
    • 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
    • F28D7/02—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 helically coiled
    • F28D7/026—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 helically coiled the conduits of only one medium being helically coiled and formed by bent members, e.g. plates, the coils having a cylindrical configuration
    • 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
    • F28D7/103—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 more than two coaxial conduits or modules of more than two coaxial conduits
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/005—Silver halide emulsions; Preparation thereof; Physical treatment thereof; Incorporation of additives therein
    • G03C1/025—Physical treatment of emulsions, e.g. by ultrasonics, refrigeration, pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C2200/00—Details
    • G03C2200/09—Apparatus

Abstract

1458878 Concentric heat exchangers AGFAGEVAERT AG 19 Dec 1974 [24 Dec 1973] 54893/74 Heading F4S [Also in Division B1] A combined heat exchanger and static mixer comprises an outer tube 1 for a material to be treated (e.g. a photographic emulsion) an inner parallel tube 2 for a heat exchanger fluid and mixing elements 4 in the form of successive, angularly offset helical segments within the outer tube. These may also be an external jacket (8, Fig. 2, not shown) for a heat exchange fluid, having a helical baffle 7. Preferably the ratio C/A of the external diameter of the inner tubes to the internal diameter of the outer tube is in the range 1 : 1À9-2À3 and the diameter/length ratio A/B of each mixing element in the range 1 : 1-1À5.
GB5489374A 1973-12-24 1974-12-19 Combined heat exchanger and mixer Expired GB1458878A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2364500A DE2364500A1 (en) 1973-12-24 1973-12-24 COMBINED HEAT EXCHANGER AND MIXER

Publications (1)

Publication Number Publication Date
GB1458878A true GB1458878A (en) 1976-12-15

Family

ID=5901928

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5489374A Expired GB1458878A (en) 1973-12-24 1974-12-19 Combined heat exchanger and mixer

Country Status (6)

Country Link
JP (1) JPS5096969A (en)
BE (1) BE823484A (en)
CH (1) CH591889A5 (en)
DE (1) DE2364500A1 (en)
FR (1) FR2255097B1 (en)
GB (1) GB1458878A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146912A (en) * 1983-08-03 1985-05-01 Yks Co Ltd Mixing a flow
WO1986005262A1 (en) * 1985-03-06 1986-09-12 BIGADAN A/S, HO^/JBOGA^oRD BIOGASTEKNOLOGI Heat exchanger
US5120445A (en) * 1988-07-26 1992-06-09 The British Petroleum Co. P.L.C. Mixing apparatus and method
CN108686531A (en) * 2018-06-29 2018-10-23 东风商用车有限公司 A kind of simplified shell-and-tube flow mixer
CN114777333A (en) * 2022-03-31 2022-07-22 中航工程集成设备有限公司 Constant-temperature water bath heating system for strong current and weak current separation of sensor

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2839564C2 (en) * 1978-09-12 1982-10-21 Hoechst Ag, 6000 Frankfurt Device with supply and removal of heat and for mixing liquid media
DE3136589A1 (en) * 1981-09-15 1983-03-31 Bayer Ag TEMPERATURE STATIC MIXER AND REACTOR
DE3238434A1 (en) * 1982-10-16 1984-04-19 Krämer + Grebe GmbH & Co KG Maschinenfabrik, 3560 Biedenkopf Process and device for heat treatment of goods
DE3525982A1 (en) * 1985-07-20 1987-01-29 Nordson Corp Appliance for processing and dispensing viscous media.
DE3703302A1 (en) * 1987-02-04 1988-08-18 Omnical Gmbh HEAT EXCHANGER WITH TUBES FLOWED FROM FLUE GAS
SE457330B (en) * 1987-10-20 1988-12-19 Tilly S Roer Ab DEVICE FOR TEMPERATURE AND HOMOGENIZATION OF TRUE FLUID MASSES
DE4115201A1 (en) * 1990-05-11 1992-01-09 Reinhardt Technik Gmbh & Co Mixer for multiple reactive components - blends materials in vessel which contains static mixers and is jacketed with heat exchanger so that mix is e.g. cooled while not in use
CN1066916A (en) * 1991-05-20 1992-12-09 谢志强 The technology for mixing water in heavy oil of emulsifier free and emulsifier unit
AT401926B (en) * 1995-03-03 1996-12-27 Inowa Gmbh & Co Kg REACTION TANKS FOR CONTINUOUS CHEMICAL TREATMENT OF LIQUIDS, ESPECIALLY WASTEWATER
JP2616748B2 (en) * 1995-07-17 1997-06-04 株式会社日立製作所 Method for manufacturing semiconductor device
CZ300990B6 (en) * 2003-10-07 2009-10-07 Forcible chimney heat exchanger system
CN105547015B (en) * 2015-12-15 2017-12-08 延安大学 A kind of double-tube heat exchanger that shell-side heat transfer reinforcing is carried out using more plane rotational flow pieces

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146912A (en) * 1983-08-03 1985-05-01 Yks Co Ltd Mixing a flow
WO1986005262A1 (en) * 1985-03-06 1986-09-12 BIGADAN A/S, HO^/JBOGA^oRD BIOGASTEKNOLOGI Heat exchanger
US5120445A (en) * 1988-07-26 1992-06-09 The British Petroleum Co. P.L.C. Mixing apparatus and method
CN108686531A (en) * 2018-06-29 2018-10-23 东风商用车有限公司 A kind of simplified shell-and-tube flow mixer
CN108686531B (en) * 2018-06-29 2024-04-05 东风商用车有限公司 Simplified shell-and-tube fluid mixer
CN114777333A (en) * 2022-03-31 2022-07-22 中航工程集成设备有限公司 Constant-temperature water bath heating system for strong current and weak current separation of sensor

Also Published As

Publication number Publication date
CH591889A5 (en) 1977-10-14
FR2255097B1 (en) 1978-04-28
DE2364500A1 (en) 1975-07-03
FR2255097A1 (en) 1975-07-18
BE823484A (en) 1975-06-18
JPS5096969A (en) 1975-08-01

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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