GB1107531A - Improvements in or relating to heat exchange devices - Google Patents

Improvements in or relating to heat exchange devices

Info

Publication number
GB1107531A
GB1107531A GB716165A GB716165A GB1107531A GB 1107531 A GB1107531 A GB 1107531A GB 716165 A GB716165 A GB 716165A GB 716165 A GB716165 A GB 716165A GB 1107531 A GB1107531 A GB 1107531A
Authority
GB
United Kingdom
Prior art keywords
channels
space
heated
electric heating
housing
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
GB716165A
Inventor
Sidney Devereux Little
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.)
ACME CONVEYORS Ltd
Original Assignee
ACME CONVEYORS 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 ACME CONVEYORS Ltd filed Critical ACME CONVEYORS Ltd
Priority to GB716165A priority Critical patent/GB1107531A/en
Publication of GB1107531A publication Critical patent/GB1107531A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/26—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by reciprocating or oscillating conveyors propelling materials over stationary surfaces; with movement performed by reciprocating or oscillating shelves, sieves, or trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
    • F26B3/22—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source and the materials or objects to be dried being in relative motion, e.g. of vibration
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B2200/00—Drying processes and machines for solid materials characterised by the specific requirements of the drying good
    • F26B2200/14—Sand

Abstract

1,107,531. Vibrating conveyers. ACME CONVEYORS Ltd. 18 May, 1966 [19 Feb., 1965], No. 7161/65. Heading B8A. [Also in Division F4] Particulate material, e.g. sand, is heated or cooled while being advanced along a plurality of parallel channels subjected to longitudinal vibratory movement, the channels each having a depth which is at least twice its maximum width. As shown, the channels 12 are formed in a metal sheet 11 supported in a housing 10 to which vibratory movement is applied via links 24. Water is caused to flow through the space 21 between the sheet 11 and housing 10 in countercurrent to the direction of movement of the material within the channels and water may also be sprayed over the material. Alternatively the material is heated either by passing hot air through space 21 or by providing electric heating elements or gas burners in space 21 beneath each of the spaces 20 between adjacent channels. The material in the channels may be fluidized by supplying air to tubes disposed in the channels and having perforations in their under-sides. In a modification (Fig. 4, not shown) the channels are defined by spaced parallel plates and are open-bottomed. Each plate is formed with a longitudinally extending tubular portion in which an electric heating element is disposed.
GB716165A 1965-02-19 1965-02-19 Improvements in or relating to heat exchange devices Expired GB1107531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB716165A GB1107531A (en) 1965-02-19 1965-02-19 Improvements in or relating to heat exchange devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB716165A GB1107531A (en) 1965-02-19 1965-02-19 Improvements in or relating to heat exchange devices

Publications (1)

Publication Number Publication Date
GB1107531A true GB1107531A (en) 1968-03-27

Family

ID=9827789

Family Applications (1)

Application Number Title Priority Date Filing Date
GB716165A Expired GB1107531A (en) 1965-02-19 1965-02-19 Improvements in or relating to heat exchange devices

Country Status (1)

Country Link
GB (1) GB1107531A (en)

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