GB1163372A - Improvements in or relating to Methods and Apparatus for Continuously Sterilising Liquids by Heat Treatment - Google Patents

Improvements in or relating to Methods and Apparatus for Continuously Sterilising Liquids by Heat Treatment

Info

Publication number
GB1163372A
GB1163372A GB832067A GB832067A GB1163372A GB 1163372 A GB1163372 A GB 1163372A GB 832067 A GB832067 A GB 832067A GB 832067 A GB832067 A GB 832067A GB 1163372 A GB1163372 A GB 1163372A
Authority
GB
United Kingdom
Prior art keywords
liquid
relating
methods
heat treatment
feb
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
GB832067A
Inventor
Peter Arnold Hoare
Anthony Barber
David Teigmouth Shore
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.)
SPX Flow Technology Crawley Ltd
A Johnson and Co London Ltd
Nutricia Ltd
Original Assignee
A Johnson and Co London Ltd
United Dairies Ltd
APV Corp 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 A Johnson and Co London Ltd, United Dairies Ltd, APV Corp Ltd filed Critical A Johnson and Co London Ltd
Priority to GB832067A priority Critical patent/GB1163372A/en
Publication of GB1163372A publication Critical patent/GB1163372A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C3/00—Preservation of milk or milk preparations
    • A23C3/02—Preservation of milk or milk preparations by heating
    • A23C3/03—Preservation of milk or milk preparations by heating the materials being loose unpacked
    • A23C3/033—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus

Abstract

1,163,372. Sterilizing liquids. UNITED DAIRIES Ltd., A. JOHNSON & CO. (LONDON) Ltd. and A.P.V. CO. Ltd. 16 Feb., 1968 [21 Feb., 1967], No. 8320/67. Heading A2D. In a continuous process for sterilizing liquid dairy products (e.g. milk, cream, butter oil or ice cream mixes) the liquid is heated in a plate-type heat exchanger to about 180‹F., then heated in a scraped surface heat exchanger to 250-300‹F., maintained at the latter temperature range to effect sterilization and cooled in one or more stages (e.g. using plate, scraped surface and flash-evaporater type heat exchangers). The liquid is maintained under pressure in the second heating step (and optionally in a cooling step) to prevent boiling or degassing. The liquid may be homogenized at some point in the process. The sterilized liquid may be packaged.
GB832067A 1967-02-21 1967-02-21 Improvements in or relating to Methods and Apparatus for Continuously Sterilising Liquids by Heat Treatment Expired GB1163372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB832067A GB1163372A (en) 1967-02-21 1967-02-21 Improvements in or relating to Methods and Apparatus for Continuously Sterilising Liquids by Heat Treatment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB832067A GB1163372A (en) 1967-02-21 1967-02-21 Improvements in or relating to Methods and Apparatus for Continuously Sterilising Liquids by Heat Treatment

Publications (1)

Publication Number Publication Date
GB1163372A true GB1163372A (en) 1969-09-04

Family

ID=9850277

Family Applications (1)

Application Number Title Priority Date Filing Date
GB832067A Expired GB1163372A (en) 1967-02-21 1967-02-21 Improvements in or relating to Methods and Apparatus for Continuously Sterilising Liquids by Heat Treatment

Country Status (1)

Country Link
GB (1) GB1163372A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174176A2 (en) * 1984-09-03 1986-03-12 Milk Marketing Board Improvements relating to the heat treatment of fresh liquid milk products
WO1988008258A1 (en) * 1987-05-01 1988-11-03 Apv Gaulin, Inc. Citrus juice concentrate processor
US5188857A (en) * 1987-05-01 1993-02-23 Apv Gaulin, Inc. Citrus juice concentrate method
EP0617897A1 (en) * 1993-03-29 1994-10-05 Tetra Laval Holdings & Finance SA Method and arrangement for continuous sterilization of a liquid milk based product
EP1027835A1 (en) * 1997-10-23 2000-08-16 Morinaga Milk Industry Co., Ltd. Method and apparatus for continuous heat sterilization of liquid

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0174176A2 (en) * 1984-09-03 1986-03-12 Milk Marketing Board Improvements relating to the heat treatment of fresh liquid milk products
EP0174176A3 (en) * 1984-09-03 1987-05-13 Milk Marketing Board Improvements relating to the heat treatment of fresh liquid milk products
WO1988008258A1 (en) * 1987-05-01 1988-11-03 Apv Gaulin, Inc. Citrus juice concentrate processor
US4886574A (en) * 1987-05-01 1989-12-12 Apv Gaulin, Inc. Citrus juice concentrate processor
US5188857A (en) * 1987-05-01 1993-02-23 Apv Gaulin, Inc. Citrus juice concentrate method
EP0617897A1 (en) * 1993-03-29 1994-10-05 Tetra Laval Holdings & Finance SA Method and arrangement for continuous sterilization of a liquid milk based product
US5443857A (en) * 1993-03-29 1995-08-22 Tetra Laval Holdings & Finance S.A. Method and apparatus for continuous sterilization of a liquid milk based product
EP1027835A1 (en) * 1997-10-23 2000-08-16 Morinaga Milk Industry Co., Ltd. Method and apparatus for continuous heat sterilization of liquid
EP1027835A4 (en) * 1997-10-23 2001-01-24 Morinaga Milk Industry Co Ltd Method and apparatus for continuous heat sterilization of liquid

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees