GB859359A - Improvements in or relating to heat exchangers for heating or cooling flowable solids - Google Patents

Improvements in or relating to heat exchangers for heating or cooling flowable solids

Info

Publication number
GB859359A
GB859359A GB2206259A GB2206259A GB859359A GB 859359 A GB859359 A GB 859359A GB 2206259 A GB2206259 A GB 2206259A GB 2206259 A GB2206259 A GB 2206259A GB 859359 A GB859359 A GB 859359A
Authority
GB
United Kingdom
Prior art keywords
drum
liquid
flights
heating
openings
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
GB2206259A
Inventor
Norman Legg Francis
Maurice John Erisman
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.)
Link Belt Co
Original Assignee
Link Belt Co
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 Link Belt Co filed Critical Link Belt Co
Priority to GB2206259A priority Critical patent/GB859359A/en
Publication of GB859359A publication Critical patent/GB859359A/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
    • F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
    • F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
    • F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
    • F26B11/0445—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having conductive heating arrangements, e.g. heated drum wall
    • F26B11/045—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having conductive heating arrangements, e.g. heated drum wall using heated internal elements, e.g. which move through or convey the materials to be dried

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Confectionery (AREA)

Abstract

859,359. Heating and cooling granular materials. LINK-BELT CO. June 26, 1959, No. 22062/59. Class 64(2) Solids, such as soyabean meal, detergents, sugar, ores or chemicals, from a shoot 46 are passed by a double helix 52 in the reduced end of a rotated drum 14 to the interior of the drum and they are passed through this by spaced hollow flights 54 of chordal form, Fig. 3, to the reduced, discharge end of the drum which has a double helix with scooping flanges 76 in the conical connecting portion 34. The bottom of the drum 14 is immersed in heating or cooling liquid in a tank 10. To replace vapour lost through an outlet 42, further liquid may be added through an inlet 12. The liquid supply may be continuous in which case an outlet is provided at the solids-feeding end. Liquid is scooped into the flights 54 through openings 64 in the drum wall adjacent the leading ends of the flights. Openings 66 at the trailing ends, fitted wth plugs each chosen according to the size of an orifice through it, slowly release some of the liquid as the drum rotates. The remainder of the liquid is carried over and discharges back to the tank 10 through the openings 64 as the flights descend.
GB2206259A 1959-06-26 1959-06-26 Improvements in or relating to heat exchangers for heating or cooling flowable solids Expired GB859359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2206259A GB859359A (en) 1959-06-26 1959-06-26 Improvements in or relating to heat exchangers for heating or cooling flowable solids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2206259A GB859359A (en) 1959-06-26 1959-06-26 Improvements in or relating to heat exchangers for heating or cooling flowable solids

Publications (1)

Publication Number Publication Date
GB859359A true GB859359A (en) 1961-01-18

Family

ID=10173291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2206259A Expired GB859359A (en) 1959-06-26 1959-06-26 Improvements in or relating to heat exchangers for heating or cooling flowable solids

Country Status (1)

Country Link
GB (1) GB859359A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983931A (en) * 1972-02-15 1976-10-05 Commonwealth Scientific And Industrial Research Organization Method and apparatus for transferring heat to or from material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3983931A (en) * 1972-02-15 1976-10-05 Commonwealth Scientific And Industrial Research Organization Method and apparatus for transferring heat to or from material

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