GB570827A - An improved method of and means for transferring heat to or from material carried upon a band conveyor - Google Patents

An improved method of and means for transferring heat to or from material carried upon a band conveyor

Info

Publication number
GB570827A
GB570827A GB5578/44A GB557844A GB570827A GB 570827 A GB570827 A GB 570827A GB 5578/44 A GB5578/44 A GB 5578/44A GB 557844 A GB557844 A GB 557844A GB 570827 A GB570827 A GB 570827A
Authority
GB
United Kingdom
Prior art keywords
liquid
band
cooling
trough
heating
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
GB5578/44A
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.)
STEEL BAND CONVEYOR AND ENGINE
Original Assignee
STEEL BAND CONVEYOR AND ENGINE
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
Priority to NL61536D priority Critical patent/NL61536C/xx
Application filed by STEEL BAND CONVEYOR AND ENGINE filed Critical STEEL BAND CONVEYOR AND ENGINE
Priority to GB5578/44A priority patent/GB570827A/en
Publication of GB570827A publication Critical patent/GB570827A/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
    • F26B17/02—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces
    • F26B17/04—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by belts carrying the materials; with movement performed by belts or elements attached to endless belts or chains propelling the materials over stationary surfaces the belts being all horizontal or slightly inclined
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0009—Crystallisation cooling by heat exchange by direct heat exchange with added cooling fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D13/00—Stationary devices, e.g. cold-rooms
    • F25D13/06—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space
    • F25D13/062—Stationary devices, e.g. cold-rooms with conveyors carrying articles to be cooled through the cooling space with refrigerated conveyors
    • 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
    • F26B3/20—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 being a heated surface, e.g. a moving belt or conveyor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/02—Articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Tunnel Furnaces (AREA)

Abstract

570,827. Cooling and heating plastic &c. materials. STEEL BAND CONVEYOR & ENGINEERING CO., Ltd., and ALLEN, W. H. March 25, 1944, No. 5578. [Classes 29 and 64 (ii)] Plastic or other material carried on a heat conducting endless conveyer band 1 is cooled or heated by liquid in a trough passing around terminal drums on horizontal axes 6 below the band, the underside of which is in direct contact with the surface of the liquid. The liquid may be circulated by a pump through spray pipes 9 and overflow into side troughs 7, and the edges of the band, as also the middle, may be supported by strips 8 mounted on the walls of the trough. For heating purposes the trough liquid may be molten solder kept hot by burners below. The apparatus described is generally similar to that described in Specification 477,488, and may include ducts above the material under treatment for cooling it by air circulation or for removing fumes, &c. during heat treatment. The cooling or heating may be effected in two or more stages, and where the treated material is insoluble and non absorbent, some of the cooling liquid may be sprayed on to the material from above the band.
GB5578/44A 1944-03-25 1944-03-25 An improved method of and means for transferring heat to or from material carried upon a band conveyor Expired GB570827A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL61536D NL61536C (en) 1944-03-25
GB5578/44A GB570827A (en) 1944-03-25 1944-03-25 An improved method of and means for transferring heat to or from material carried upon a band conveyor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5578/44A GB570827A (en) 1944-03-25 1944-03-25 An improved method of and means for transferring heat to or from material carried upon a band conveyor

Publications (1)

Publication Number Publication Date
GB570827A true GB570827A (en) 1945-07-24

Family

ID=9798748

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5578/44A Expired GB570827A (en) 1944-03-25 1944-03-25 An improved method of and means for transferring heat to or from material carried upon a band conveyor

Country Status (2)

Country Link
GB (1) GB570827A (en)
NL (1) NL61536C (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2972030A4 (en) * 2013-03-15 2016-11-23 Gallo Winery E & J Dryer using adjustable conditioned air flow
CN108458928A (en) * 2017-11-07 2018-08-28 湖州金洁实业有限公司 A kind of aluminium foil pressure-resistant test system
CN112293523A (en) * 2020-11-30 2021-02-02 湖南浩茗茶业食品有限公司 Tea rolling method and rolling device
US11740016B2 (en) 2018-10-26 2023-08-29 E. & J. Gallo Winery Low profile design air tunnel system and method for providing uniform air flow in a refractance window dryer
US11753525B2 (en) 2011-06-30 2023-09-12 E. & J. Gallo Winery Natural crystalline colorant and process for production

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11753525B2 (en) 2011-06-30 2023-09-12 E. & J. Gallo Winery Natural crystalline colorant and process for production
US11827768B2 (en) 2011-06-30 2023-11-28 E. & J. Gallo Winery Natural crystalline colorant and process for production
EP2972030A4 (en) * 2013-03-15 2016-11-23 Gallo Winery E & J Dryer using adjustable conditioned air flow
US11226155B2 (en) 2013-03-15 2022-01-18 E. & J. Gallo Winery Multi-chamber dryer using adjustable conditioned air flow
CN108458928A (en) * 2017-11-07 2018-08-28 湖州金洁实业有限公司 A kind of aluminium foil pressure-resistant test system
US11740016B2 (en) 2018-10-26 2023-08-29 E. & J. Gallo Winery Low profile design air tunnel system and method for providing uniform air flow in a refractance window dryer
CN112293523A (en) * 2020-11-30 2021-02-02 湖南浩茗茶业食品有限公司 Tea rolling method and rolling device
CN112293523B (en) * 2020-11-30 2022-07-05 湖南浩茗茶业食品有限公司 Tea rolling method and rolling device

Also Published As

Publication number Publication date
NL61536C (en)

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