FR2454141A1 - METHOD FOR CONTROLLING FOULING AND DE-SCRASTING MATERIAL - Google Patents

METHOD FOR CONTROLLING FOULING AND DE-SCRASTING MATERIAL

Info

Publication number
FR2454141A1
FR2454141A1 FR7909969A FR7909969A FR2454141A1 FR 2454141 A1 FR2454141 A1 FR 2454141A1 FR 7909969 A FR7909969 A FR 7909969A FR 7909969 A FR7909969 A FR 7909969A FR 2454141 A1 FR2454141 A1 FR 2454141A1
Authority
FR
France
Prior art keywords
detectors
flow
cleaning operation
stopped
soiled
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.)
Granted
Application number
FR7909969A
Other languages
French (fr)
Other versions
FR2454141B1 (en
Inventor
Marc Lalande
Lalande Et Georges Corrieu Marc
Georges Corrieu
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.)
Institut Rech Agronomique
Institut National de la Recherche Agronomique INRA
Original Assignee
Institut Rech Agronomique
Institut National de la Recherche Agronomique INRA
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 Institut Rech Agronomique, Institut National de la Recherche Agronomique INRA filed Critical Institut Rech Agronomique
Priority to FR7909969A priority Critical patent/FR2454141B1/en
Publication of FR2454141A1 publication Critical patent/FR2454141A1/en
Application granted granted Critical
Publication of FR2454141B1 publication Critical patent/FR2454141B1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/032—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing
    • B08B9/0321—Cleaning the internal surfaces; Removal of blockages by the mechanical action of a moving fluid, e.g. by flushing using pressurised, pulsating or purging fluid
    • B08B9/0325—Control mechanisms therefor
    • 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
    • A23C7/00—Other dairy technology
    • A23C7/02—Chemical cleaning of dairy apparatus; Use of sterilisation methods therefor
    • 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
    • A23L3/22—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 through tubes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Nutrition Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning In General (AREA)

Abstract

During the processing of agricultural food products the flow of a fluid such as milk causes a material to be soiled until it eventually clogs. Detectors sense this condition and stop the process to start a cleaning operation. A number of detectors are located on a material to continuously monitor the flow through it. Data from the detectors is applied to a processing unit where the values are stored in a memory for comparison with a theoretical value determined for a clean material. When the compared value indicates that the material is soiled the fluid flow is stopped and a cycle of cleaning operation is commenced. When the detectors indicate that the flow rate is above a threshold level this cleaning operation is stopped and the process fluid flow is restarted.
FR7909969A 1979-04-13 1979-04-13 METHOD FOR CONTROLLING FOULING AND DE-SCRASTING MATERIAL Expired FR2454141B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7909969A FR2454141B1 (en) 1979-04-13 1979-04-13 METHOD FOR CONTROLLING FOULING AND DE-SCRASTING MATERIAL

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7909969A FR2454141B1 (en) 1979-04-13 1979-04-13 METHOD FOR CONTROLLING FOULING AND DE-SCRASTING MATERIAL

Publications (2)

Publication Number Publication Date
FR2454141A1 true FR2454141A1 (en) 1980-11-07
FR2454141B1 FR2454141B1 (en) 1982-10-22

Family

ID=9224515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7909969A Expired FR2454141B1 (en) 1979-04-13 1979-04-13 METHOD FOR CONTROLLING FOULING AND DE-SCRASTING MATERIAL

Country Status (1)

Country Link
FR (1) FR2454141B1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118134A1 (en) * 1983-01-07 1984-09-12 Stork Amsterdam B.V. Apparatus for heat-treating a liquid product and a method of operating and cleaning the said apparatus
WO1987005189A1 (en) * 1986-03-07 1987-09-11 Institut National De La Recherche Agronomique Method for the treatment of a fluid product, particularly a food product
EP0261738A1 (en) * 1986-09-23 1988-03-30 Stork Amsterdam B.V. Method for performing a heat treatment of a product flowing through a heat-treatment installation of the through-flow type
WO2013092414A1 (en) * 2011-12-22 2013-06-27 Tetra Laval Holdings & Finance S.A. A method for monitoring the operation of a liquid food processing system
CN114776257A (en) * 2022-05-17 2022-07-22 大庆长垣能源科技有限公司 Terahertz detection technology is used for scale prevention device of pipeline in pit
WO2023217768A1 (en) * 2022-05-10 2023-11-16 Thrasos Method for optimised cleaning of a fluid circuit within an industrial facility

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB569145A (en) * 1943-08-26 1945-05-07 Liverpool Borax Company Ltd Improvements in or relating to the flushing of pipe systems
GB721718A (en) * 1952-09-10 1955-01-12 Kenneth Parry Improvements in or relating to automatic control and/or indicating arrangements for water boilers or steam generators
US3533840A (en) * 1965-04-29 1970-10-13 Alfa Laval Ab Method and apparatus for cleaning sterilizing plants

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB569145A (en) * 1943-08-26 1945-05-07 Liverpool Borax Company Ltd Improvements in or relating to the flushing of pipe systems
GB721718A (en) * 1952-09-10 1955-01-12 Kenneth Parry Improvements in or relating to automatic control and/or indicating arrangements for water boilers or steam generators
US3533840A (en) * 1965-04-29 1970-10-13 Alfa Laval Ab Method and apparatus for cleaning sterilizing plants

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0118134A1 (en) * 1983-01-07 1984-09-12 Stork Amsterdam B.V. Apparatus for heat-treating a liquid product and a method of operating and cleaning the said apparatus
WO1987005189A1 (en) * 1986-03-07 1987-09-11 Institut National De La Recherche Agronomique Method for the treatment of a fluid product, particularly a food product
FR2595208A1 (en) * 1986-03-07 1987-09-11 Agronomique Inst Nat Rech PROCESS FOR CONDUCTING THE TREATMENT OF A FLUID PRODUCT, IN PARTICULAR A FOOD PRODUCT
EP0261738A1 (en) * 1986-09-23 1988-03-30 Stork Amsterdam B.V. Method for performing a heat treatment of a product flowing through a heat-treatment installation of the through-flow type
WO2013092414A1 (en) * 2011-12-22 2013-06-27 Tetra Laval Holdings & Finance S.A. A method for monitoring the operation of a liquid food processing system
CN104023545A (en) * 2011-12-22 2014-09-03 利乐拉瓦尔集团及财务有限公司 A method for monitoring the operation of a liquid food processing system
US20140352728A1 (en) * 2011-12-22 2014-12-04 Tetra Laval Holdings & Finance S.A. Method for monitoring the operation of a liquid food processing system
RU2625236C2 (en) * 2011-12-22 2017-07-12 Тетра Лаваль Холдингз Энд Файнэнс С.А. Method of monitoring system operation of processing liquid food product
WO2023217768A1 (en) * 2022-05-10 2023-11-16 Thrasos Method for optimised cleaning of a fluid circuit within an industrial facility
FR3135548A1 (en) * 2022-05-10 2023-11-17 Thrasos Method for optimizing the cleaning of a fluid circuit within an industrial installation
CN114776257A (en) * 2022-05-17 2022-07-22 大庆长垣能源科技有限公司 Terahertz detection technology is used for scale prevention device of pipeline in pit
CN114776257B (en) * 2022-05-17 2023-02-21 大庆长垣能源科技有限公司 Terahertz detection technology is used for anti fouling device of pipeline in pit

Also Published As

Publication number Publication date
FR2454141B1 (en) 1982-10-22

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Legal Events

Date Code Title Description
ST Notification of lapse