GB1084292A - Improvements in or relating to evaporators - Google Patents

Improvements in or relating to evaporators

Info

Publication number
GB1084292A
GB1084292A GB115011/65A GB11501165A GB1084292A GB 1084292 A GB1084292 A GB 1084292A GB 115011/65 A GB115011/65 A GB 115011/65A GB 11501165 A GB11501165 A GB 11501165A GB 1084292 A GB1084292 A GB 1084292A
Authority
GB
United Kingdom
Prior art keywords
passages
liquid
rising
passage
falling
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
GB115011/65A
Inventor
John Dennis Usher
Ronald Hugh Linsdell
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.)
SPX Flow Technology Crawley Ltd
Original Assignee
APV Corp Ltd
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 APV Corp Ltd filed Critical APV Corp Ltd
Publication of GB1084292A publication Critical patent/GB1084292A/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
    • 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
    • F28F13/08—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by varying the cross-section of the flow channels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/221—Composite plate evaporators
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0031—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other
    • F28D9/0043—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another
    • F28D9/005—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits for one heat-exchange medium being formed by paired plates touching each other the plates having openings therein for circulation of at least one heat-exchange medium from one conduit to another the plates having openings therein for both heat-exchange media
    • 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
    • F28D9/00—Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D9/0093—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F3/00—Plate-like or laminated elements; Assemblies of plate-like or laminated elements
    • F28F3/08—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning
    • F28F3/083—Elements constructed for building-up into stacks, e.g. capable of being taken apart for cleaning capable of being taken apart
    • 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
    • F28D2021/0061—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for phase-change applications
    • F28D2021/0064—Vaporizers, e.g. evaporators

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Non-Alcoholic Beverages (AREA)

Abstract

1,084,292. Evaporators; plate-type. A.P.V. CO. Ltd. March 1, 1966 [April 8, 1965], No. 15011/65. Heading B1B In a plate-type evaporator comprising alternate passages for heating-medium and for liquid-to-be-boiled, the boiling passages P include two or more rising passages in parallel from which the boiling liquid and vapour flows through a transport port T" leading to a lesser number of falling passages and a discharge port. As shown, the liquid, supplied through inlet C, flows up through two pairs of rising passages P 1 , P 2 and P 4 , P 5 ; and the boiling liquid and vapour then flows down the central falling passage to discharge conduit D. Each rising passage may be tapered towards the top by spacers on the plates. The falling passage may be tapered towards the bottom, or the spacing between the plates defining the falling passage may be increased. The evaporator is suitable for the concentration of orange juice and other heat-sensitive liquids.
GB115011/65A 1965-04-08 1965-04-08 Improvements in or relating to evaporators Expired GB1084292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1501165 1965-04-08

Publications (1)

Publication Number Publication Date
GB1084292A true GB1084292A (en) 1967-09-20

Family

ID=10051496

Family Applications (1)

Application Number Title Priority Date Filing Date
GB115011/65A Expired GB1084292A (en) 1965-04-08 1965-04-08 Improvements in or relating to evaporators

Country Status (6)

Country Link
US (1) US3399708A (en)
BE (1) BE678177A (en)
DE (1) DE1519607B1 (en)
GB (1) GB1084292A (en)
NL (2) NL6604780A (en)
SE (1) SE318858B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548360A1 (en) * 1991-06-27 1993-06-30 Hisaka Works Limited Falling film concentrator
US6032470A (en) * 1994-12-23 2000-03-07 Btg International Inc. Plate heat exchanger
DE102008029096A1 (en) 2008-06-20 2009-12-24 Voith Patent Gmbh Evaporator for a waste heat recovery system
DE102008058210A1 (en) 2008-11-19 2010-05-20 Voith Patent Gmbh Heat exchanger and method for its production

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631923A (en) * 1968-06-28 1972-01-04 Hisaka Works Ltd Plate-type condenser having condensed-liquid-collecting means
GB1444235A (en) * 1973-11-27 1976-07-28 Tkach G A Smolyak V D Frumin V Plate heat exchangers
US3984281A (en) * 1975-01-09 1976-10-05 Henry Balfour & Company Limited Plate type liquid heater and evaporator
GB2076304B (en) * 1980-05-26 1984-02-22 Univ Sydney Heat exchange (evaporator) device
DE3267316D1 (en) * 1981-11-24 1985-12-12 Ici Plc Centrifugal device
DE3630084A1 (en) * 1986-09-04 1988-03-17 Hengst Walter Gmbh & Co Kg FUEL PREHEATER
SE466871B (en) * 1990-04-17 1992-04-13 Alfa Laval Thermal Ab PLATFORMERS WITH CORRUGATED PLATES WHERE THE ORIENT'S ORIENTATION IS VARIABLE IN THE FLOW DIRECTION TO SUCCESSIVELY REDUCE THE FLOW RESISTANCE
US6948559B2 (en) * 2003-02-19 2005-09-27 Modine Manufacturing Company Three-fluid evaporative heat exchanger
TW201024526A (en) * 2008-12-23 2010-07-01 Cheng-Chin Kung Cooling and circulating system for engine oil
US8011201B2 (en) * 2009-09-30 2011-09-06 Thermo Fisher Scientific (Asheville) Llc Refrigeration system mounted within a deck
US8925346B2 (en) 2012-02-07 2015-01-06 Thermo Fisher Scientific (Asheville) Llc High performance freezer having cylindrical cabinet
DE102014201456A1 (en) * 2014-01-28 2015-07-30 MAHLE Behr GmbH & Co. KG The stacked-plate heat exchanger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1200996A (en) * 1912-10-14 1916-10-10 Techno Chemical Lab Ltd Method of evaporation, &c.
US2334959A (en) * 1939-06-17 1943-11-23 Rosenblads Patenter Ab Evaporating apparatus
FR957121A (en) * 1941-05-31 1950-02-16
US2764233A (en) * 1950-07-27 1956-09-25 Minute Maid Corp Apparatus for concentrating citrus juices or the like
NL107643C (en) * 1956-03-21
GB935542A (en) * 1959-01-21 1963-08-28 Einar Henry Palmason Process and apparatus for continuous plate-type evaporation
US3073380A (en) * 1962-03-27 1963-01-15 Parkson Ind Equipment Company Concentration of foaming materials

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0548360A1 (en) * 1991-06-27 1993-06-30 Hisaka Works Limited Falling film concentrator
EP0548360A4 (en) * 1991-06-27 1994-02-09 Hisaka Works Limited
US5538593A (en) * 1991-06-27 1996-07-23 Hisaka Works Limited Thin film flow-down type concentrating apparatus
US6032470A (en) * 1994-12-23 2000-03-07 Btg International Inc. Plate heat exchanger
DE102008029096A1 (en) 2008-06-20 2009-12-24 Voith Patent Gmbh Evaporator for a waste heat recovery system
DE102008029096B4 (en) * 2008-06-20 2010-04-15 Voith Patent Gmbh Evaporator for a waste heat recovery system
DE102008058210A1 (en) 2008-11-19 2010-05-20 Voith Patent Gmbh Heat exchanger and method for its production

Also Published As

Publication number Publication date
DE1519607B1 (en) 1970-07-30
SE318858B (en) 1969-12-22
US3399708A (en) 1968-09-03
NL125884C (en)
NL6604780A (en) 1966-10-10
BE678177A (en) 1966-09-01

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