GB638427A - Improvements in apparatus for solidifying liquids by cooling - Google Patents

Improvements in apparatus for solidifying liquids by cooling

Info

Publication number
GB638427A
GB638427A GB15801/47A GB1580147A GB638427A GB 638427 A GB638427 A GB 638427A GB 15801/47 A GB15801/47 A GB 15801/47A GB 1580147 A GB1580147 A GB 1580147A GB 638427 A GB638427 A GB 638427A
Authority
GB
United Kingdom
Prior art keywords
drum
belt
brine
ice
supported
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
GB15801/47A
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.)
FRANK WILLIAM KNOWLES
Original Assignee
FRANK WILLIAM KNOWLES
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 FRANK WILLIAM KNOWLES filed Critical FRANK WILLIAM KNOWLES
Publication of GB638427A publication Critical patent/GB638427A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C1/00—Producing ice
    • F25C1/12—Producing ice by freezing water on cooled surfaces, e.g. to form slabs
    • F25C1/14—Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes
    • F25C1/142—Producing ice by freezing water on cooled surfaces, e.g. to form slabs to form thin sheets which are removed by scraping or wedging, e.g. in the form of flakes from the outer walls of cooled bodies
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/361—Freezing; Subsequent thawing; Cooling the materials being transported through or in the apparatus, with or without shaping, e.g. in form of powder, granules, or flakes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • A23L3/363—Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

638,427. Ice-making; hollow cylinders. KNOWLES, F. W. June 16, 1947, No. 15801. Convention date, June 18, 1946. [Classes 29 and 34(i)] [Also in Group XXVIII] Liquids such as water, fruit juice, milk, glue &c., are frozen as a film on an endless flexible metal belt 12 mounted by resilient rings 13 on a refrigerated drum 2, the belt being inwardly deflected by external rollers 31 extending across and in contact with the belt to remove the ice film. The drum 2 is supported in the water tank 1 by trunnions one of which 3 forms the inlet and outlet for refrigerant 4 and the other 5 forms a driving connection for the drum, the trunnions being supported by rollers 8, 9 secured to the outside of the tank and being insulated at 11 to prevent the formation of ice thereon. The flexible metal belt 12 is spaced around the drum by rings 13 of sponge rubber and sealing rings 18 supported on blocks 14 of insulating material, a narrow space being left between the drum and the belt which is filled with brine through a pipe 33. The brine is circulated through inclined tubes 26 connecting the end plates 25 of the drum, each tube containing a metal ball 27 which rolls back and forth as the drum rotates to circulate the brine. End stops 28 retain the balls in the tubes. Baffles 30 prevent shortcircuiting of the brine around the ends of the drum. Ice formed on the flexible belt 12 passes under the rollers 31 which deflect the belt to detach the ice so that it passes out through a chute 34. In a modification the brine is circulated by a propeller.
GB15801/47A 1946-06-18 1947-06-16 Improvements in apparatus for solidifying liquids by cooling Expired GB638427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US638427XA 1946-06-18 1946-06-18

Publications (1)

Publication Number Publication Date
GB638427A true GB638427A (en) 1950-06-07

Family

ID=22051880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15801/47A Expired GB638427A (en) 1946-06-18 1947-06-16 Improvements in apparatus for solidifying liquids by cooling

Country Status (1)

Country Link
GB (1) GB638427A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518722A1 (en) * 1981-12-21 1983-06-24 Saphim Prod Hielo Marino IMPROVEMENT TO A MIXTURE FOR ICE CREAM PRODUCTION
FR2539591A1 (en) * 1983-01-24 1984-07-27 Mistrot Guy Method for the continuous deep-freezing (fast-freezing) of food products divided into grains or particles of small dimensions, such as rice, and installation for implementing the said method
EP0332287A1 (en) * 1988-02-01 1989-09-13 Air Products And Chemicals, Inc. Method and apparatus for freezing products
WO2001033979A1 (en) * 1999-11-10 2001-05-17 Maja-Maschinenfabrik Hermann Schill Gmbh & Co. Kg Method and device for freezing a foodstuff with a liquid consistency
ITUB20154227A1 (en) * 2015-10-08 2017-04-08 Giulio Alberico Procedure for freezing fruit and vegetable juices
WO2017060859A1 (en) * 2015-10-08 2017-04-13 Alberico Giulio Process for freezing juices from fruits and vegetables

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2518722A1 (en) * 1981-12-21 1983-06-24 Saphim Prod Hielo Marino IMPROVEMENT TO A MIXTURE FOR ICE CREAM PRODUCTION
FR2539591A1 (en) * 1983-01-24 1984-07-27 Mistrot Guy Method for the continuous deep-freezing (fast-freezing) of food products divided into grains or particles of small dimensions, such as rice, and installation for implementing the said method
EP0332287A1 (en) * 1988-02-01 1989-09-13 Air Products And Chemicals, Inc. Method and apparatus for freezing products
US4914927A (en) * 1988-02-01 1990-04-10 Air Products And Chemicals, Inc. Method and apparatus for freezing products
WO2001033979A1 (en) * 1999-11-10 2001-05-17 Maja-Maschinenfabrik Hermann Schill Gmbh & Co. Kg Method and device for freezing a foodstuff with a liquid consistency
ITUB20154227A1 (en) * 2015-10-08 2017-04-08 Giulio Alberico Procedure for freezing fruit and vegetable juices
WO2017060859A1 (en) * 2015-10-08 2017-04-13 Alberico Giulio Process for freezing juices from fruits and vegetables

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