GB474257A - Improvements in plate heat-exchangers particularly for treating milk, beer and other liquids - Google Patents

Improvements in plate heat-exchangers particularly for treating milk, beer and other liquids

Info

Publication number
GB474257A
GB474257A GB1518336A GB1518336A GB474257A GB 474257 A GB474257 A GB 474257A GB 1518336 A GB1518336 A GB 1518336A GB 1518336 A GB1518336 A GB 1518336A GB 474257 A GB474257 A GB 474257A
Authority
GB
United Kingdom
Prior art keywords
elements
periphery
passages
ducts
rings
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
GB1518336A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1518336A priority Critical patent/GB474257A/en
Publication of GB474257A publication Critical patent/GB474257A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A23L3/16—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials
    • A23L3/18—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus
    • A23L3/20—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by heating loose unpacked materials while they are progressively transported through the apparatus with transport along plates

Landscapes

  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

474,257. Plate heat - exchangers. MUNDAY, W. O., [Representative of MUNDAY, R. L.]. May 29, 1936, No. 15183. [Class 64 (iii)] A heat-exchanger particularly for pasteurizing milk &c. is formed of a series of hollow plate elements clamped together and each comprising plates 6, 7 of copper or stainless metal separated by rings 8 and formed with corrugations providing a double spiral path 13, 13a extending from the periphery to the centre and back again to the periphery on the outside of each plate. The space within each element is formed with a double spiral path by spiral ribbons 14, 14a of heat-insulating material, and the elements are spaced by metal rings having grooves for packing 12. In use, milk &c. enters the spaces between the elements through ports 16 and passages 18 and thence flows through the diamond - shaped ducts 13 from the periphery to the centre of the elements, returning through the ducts 13a to the periphery and thence through the passages 18a to the outlet ports 16a. The heating or cooling fluid enters the spaces within the elements through ports 17 and passages 19 and flows through the ducts 15 to the centre of the elements returning through the ducts 15a to the periphery and thence through the passages 19a to the outlet ports 17a. When the exchanger is used for heating or cooling by fluid other than that being treated the plates 6, 7 are welded to the rings 8, but when used for regenerative heating the plates are separated f om the rings to facilitate cleaning.
GB1518336A 1936-05-29 1936-05-29 Improvements in plate heat-exchangers particularly for treating milk, beer and other liquids Expired GB474257A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1518336A GB474257A (en) 1936-05-29 1936-05-29 Improvements in plate heat-exchangers particularly for treating milk, beer and other liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1518336A GB474257A (en) 1936-05-29 1936-05-29 Improvements in plate heat-exchangers particularly for treating milk, beer and other liquids

Publications (1)

Publication Number Publication Date
GB474257A true GB474257A (en) 1937-10-28

Family

ID=10054477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1518336A Expired GB474257A (en) 1936-05-29 1936-05-29 Improvements in plate heat-exchangers particularly for treating milk, beer and other liquids

Country Status (1)

Country Link
GB (1) GB474257A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124746A (en) * 1982-07-30 1984-02-22 Laing Karsten Latent heat storage means
ITBI20130004A1 (en) * 2013-03-13 2013-06-12 Filippo Ponti MICROCONTROLLED ELECTROMECHANICAL DEVICE FOR THE PASTEURIZATION OF FLUIDS THAT CAN BE POWERED BY THE SUN, BY COMBUSTIBLE OR ELECTRICALLY.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124746A (en) * 1982-07-30 1984-02-22 Laing Karsten Latent heat storage means
ITBI20130004A1 (en) * 2013-03-13 2013-06-12 Filippo Ponti MICROCONTROLLED ELECTROMECHANICAL DEVICE FOR THE PASTEURIZATION OF FLUIDS THAT CAN BE POWERED BY THE SUN, BY COMBUSTIBLE OR ELECTRICALLY.

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