GB1121693A - Improvements in thermal exchangers - Google Patents

Improvements in thermal exchangers

Info

Publication number
GB1121693A
GB1121693A GB2541865A GB2541865A GB1121693A GB 1121693 A GB1121693 A GB 1121693A GB 2541865 A GB2541865 A GB 2541865A GB 2541865 A GB2541865 A GB 2541865A GB 1121693 A GB1121693 A GB 1121693A
Authority
GB
United Kingdom
Prior art keywords
medium
members
june
exchanger
blades
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
GB2541865A
Inventor
Thomas Henry Christie
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.)
Matthew White & Co Ltd
Original Assignee
Matthew White & Co 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 Matthew White & Co Ltd filed Critical Matthew White & Co Ltd
Priority to GB2541865A priority Critical patent/GB1121693A/en
Publication of GB1121693A publication Critical patent/GB1121693A/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
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring
    • 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
    • F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
    • F28F19/008—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers by using scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

1,121,693. Continuous mixing apparatus; thermally-controlled reaction chamber. MATTHEW WHITE & CO. Ltd. 3 June, 1966 [16 June, 1965], No. 25418/65. Headings B1C and B1X. [Also in Division F4] A continuous mixing apparatus, suitable for mixing, evaporating and drying a starchy substance or for carrying out chemical reactions, comprises a part cylindrical chamber portion formed with a plurality of transverse and axially spaced chordal cavity members 2 which are hollow and in communication with a surrounding jacket 1. An agitator blade (10), preferably provided with a removable rigid or flexible wiper (11), is disposed within each of the spaces formed between adjacent members 2, the blades being of such size that they fit closely to, or actually wipe the members 2 and are fixed to a rotatable shaft member (9) held in journals 3. Any suitable heating or cooling medium, e.g. hot or cold fluid or electrical elements, may be provided within -the jacket, with inlet 4 and outlet 5 facilitating the introduction of this medium if in the fluid state, the medium to be treated entering through duct 6 and leaving through duct 7. A further part cylindrical member (12), having a steam outlet (13), rests on flanges 8a to complete the exchanger. Axial movement of the medium under treatment is achieved either by suitably shaping the blades 10 or by having the exchanger in a position inclined to the horizontal, or both.
GB2541865A 1965-06-16 1965-06-16 Improvements in thermal exchangers Expired GB1121693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2541865A GB1121693A (en) 1965-06-16 1965-06-16 Improvements in thermal exchangers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2541865A GB1121693A (en) 1965-06-16 1965-06-16 Improvements in thermal exchangers

Publications (1)

Publication Number Publication Date
GB1121693A true GB1121693A (en) 1968-07-31

Family

ID=10227354

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2541865A Expired GB1121693A (en) 1965-06-16 1965-06-16 Improvements in thermal exchangers

Country Status (1)

Country Link
GB (1) GB1121693A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2208810A (en) * 1987-08-20 1989-04-19 Leslie George Briggs A mixing unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2208810A (en) * 1987-08-20 1989-04-19 Leslie George Briggs A mixing unit
GB2208810B (en) * 1987-08-20 1991-11-20 Leslie George Briggs A glazing work station having at least one mixing unit

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