WO2004106821A3 - Method for determining thermal profiles of food products leaving a cryogenic installation, and corresponding cooling installation - Google Patents

Method for determining thermal profiles of food products leaving a cryogenic installation, and corresponding cooling installation Download PDF

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Publication number
WO2004106821A3
WO2004106821A3 PCT/FR2004/001122 FR2004001122W WO2004106821A3 WO 2004106821 A3 WO2004106821 A3 WO 2004106821A3 FR 2004001122 W FR2004001122 W FR 2004001122W WO 2004106821 A3 WO2004106821 A3 WO 2004106821A3
Authority
WO
WIPO (PCT)
Prior art keywords
installation
food products
thermal profiles
products leaving
corresponding cooling
Prior art date
Application number
PCT/FR2004/001122
Other languages
French (fr)
Other versions
WO2004106821A2 (en
WO2004106821A9 (en
Inventor
Bernard Delpuech
Original Assignee
Air Liquide
Bernard Delpuech
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 Air Liquide, Bernard Delpuech filed Critical Air Liquide
Priority to JP2006530338A priority Critical patent/JP2007504432A/en
Priority to EP04742680A priority patent/EP1631780A2/en
Priority to CA002526263A priority patent/CA2526263A1/en
Priority to US10/557,208 priority patent/US20070119192A1/en
Priority to AU2004243611A priority patent/AU2004243611A1/en
Publication of WO2004106821A2 publication Critical patent/WO2004106821A2/en
Publication of WO2004106821A3 publication Critical patent/WO2004106821A3/en
Publication of WO2004106821A9 publication Critical patent/WO2004106821A9/en

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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/001—Arrangement or mounting of control or safety devices for cryogenic fluid systems
    • 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
    • F25D2500/00—Problems to be solved
    • F25D2500/04—Calculation of parameters

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Freezing, Cooling And Drying Of Foods (AREA)

Abstract

The invention relates to a method for determining thermal profiles of products leaving a cryogenic cooling installation, said method consisting of: a step (18) for determining a validity value and/or a range of validity values for operating parameters of the installation; a step (20) for simulating the operation of the installation in order to obtain a complete set of operating parameters including regulating parameters and characteristic quantities of the operation of the installation, said simulation step (20) providing a thermal profile of the products (A) treated, which includes at least one temperature at the surface and one temperature at the centre of the products; and a cycle (30) for the automatic repetition of the simulation step (20) for all of the authorised values of the operating parameters of the modulable set, in order to obtain an operation mapping of the installation.
PCT/FR2004/001122 2003-05-26 2004-05-07 Method for determining thermal profiles of food products leaving a cryogenic installation, and corresponding cooling installation WO2004106821A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2006530338A JP2007504432A (en) 2003-05-26 2004-05-07 Method for determining the heat distribution of food coming out of a cryogenic device and corresponding cooling device
EP04742680A EP1631780A2 (en) 2003-05-26 2004-05-07 Method for determining thermal profiles of food products leaving a cryogenic installation, and corresponding cooling installation
CA002526263A CA2526263A1 (en) 2003-05-26 2004-05-07 Method for determining thermal profiles of food products leaving a cryogenic installation, and corresponding cooling installation
US10/557,208 US20070119192A1 (en) 2003-05-26 2004-05-07 Method for determining thermal profiles of food products leaving a cryogenic installation, and corresponding cooling installation
AU2004243611A AU2004243611A1 (en) 2003-05-26 2004-05-07 Method for determining thermal profiles of food products leaving a cryogenic installation, and corresponding cooling installation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0306333A FR2855597B1 (en) 2003-05-26 2003-05-26 METHOD FOR DETERMINING THERMAL PROFILES OF FOOD PRODUCTS IN THE OUTPUT OF CRYOGENIC EQUIPMENT AND CORRESPONDING COOLING SYSTEM
FR03/06333 2003-05-26

Publications (3)

Publication Number Publication Date
WO2004106821A2 WO2004106821A2 (en) 2004-12-09
WO2004106821A3 true WO2004106821A3 (en) 2005-02-17
WO2004106821A9 WO2004106821A9 (en) 2005-05-19

Family

ID=33427430

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2004/001122 WO2004106821A2 (en) 2003-05-26 2004-05-07 Method for determining thermal profiles of food products leaving a cryogenic installation, and corresponding cooling installation

Country Status (7)

Country Link
US (1) US20070119192A1 (en)
EP (1) EP1631780A2 (en)
JP (1) JP2007504432A (en)
AU (1) AU2004243611A1 (en)
CA (1) CA2526263A1 (en)
FR (1) FR2855597B1 (en)
WO (1) WO2004106821A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2998668A1 (en) * 2014-09-17 2016-03-23 Linde Aktiengesellschaft Apparatus and method for applying a heat transfer substance
US20170138661A1 (en) * 2015-11-17 2017-05-18 Michael D. Newman Self-adjusting cryogenic food freezer
FR3134879B1 (en) * 2022-04-25 2024-04-26 Air Liquide Method and device for operating a cryogenic tunnel

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD253938A1 (en) * 1986-11-27 1988-02-10 Forsch Rationalisierung Ogs Ma METHOD AND DEVICE FOR PASTEURIZING FOODS
FR2760272A1 (en) * 1997-03-03 1998-09-04 Air Liquide ARTICLE PROCESSING INSTALLATION COMPRISING MEANS FOR CHARACTERIZING ARTICLES
EP1108998A1 (en) * 1999-12-16 2001-06-20 The Boc Group, Inc. Method and apparatus for predicting temperatures of a food product
WO2003031891A1 (en) * 2001-10-05 2003-04-17 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Method and installation for predicting the temperature of articles passing through a cooling chamber

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5486998A (en) * 1993-06-14 1996-01-23 Amax Coal West, Inc. Process stabilizing process controller
US6993418B2 (en) * 1999-03-16 2006-01-31 Sigma Systems Corporation Method and apparatus for latent temperature control for a device under test
FR2853404A1 (en) * 2003-04-07 2004-10-08 Air Liquide Determination of operating parameters of plant with cooling chamber especially for food products, uses comparison of predicted and actual temperatures and correcting when necessary
US7515973B2 (en) * 2003-11-26 2009-04-07 Ge Medical Systems, Inc. Method and system for modeling of magnet cryogen cooler systems

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD253938A1 (en) * 1986-11-27 1988-02-10 Forsch Rationalisierung Ogs Ma METHOD AND DEVICE FOR PASTEURIZING FOODS
FR2760272A1 (en) * 1997-03-03 1998-09-04 Air Liquide ARTICLE PROCESSING INSTALLATION COMPRISING MEANS FOR CHARACTERIZING ARTICLES
EP1108998A1 (en) * 1999-12-16 2001-06-20 The Boc Group, Inc. Method and apparatus for predicting temperatures of a food product
WO2003031891A1 (en) * 2001-10-05 2003-04-17 L'air Liquide, Societe Anonyme A Directoire Et Conseil De Surveillance Pour L'etude Et L'exploitation Des Procedes Georges Claude Method and installation for predicting the temperature of articles passing through a cooling chamber

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
RAMAKRISHNAN S ET AL INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS: "Prediction of process parameters for intelligent control of freezing tunnels using simulation", PROCEEDINGS OF THE 2001 WINTER SIMULATION CONFERENCE. WSC'01. ARLINGTON, VA, DEC. 9 - 12, 2001, WINTER SIMULATION CONFERENCE, NEW YORK, NY : IEEE, US, vol. VOL. 1 OF 2. CONF. 34, 9 December 2001 (2001-12-09), pages 888 - 895, XP010573627, ISBN: 0-7803-7307-3 *
WEE H K ET AL: "Fan speed control in a blast freezer using model reference control", ACTES DU 18. CONGRES INTERNATIONAL DU FROID = PROCEEDINGS OF THE 18TH.INTERNATIONAL CONGRESS OF REFRIGERATION. MONTREAL, AUG. 10 - 17, 1991, PROCEEDINGS OF THE INTERNATIONAL CONGRESS OF REFRIGERATION, PARIS, IIR, FR, vol. VOL. 3 CONGRESS 18, 10 August 1991 (1991-08-10), pages 997 - 1000, XP002264678, ISBN: 2-9802798-0-3 *

Also Published As

Publication number Publication date
JP2007504432A (en) 2007-03-01
FR2855597B1 (en) 2005-07-08
US20070119192A1 (en) 2007-05-31
WO2004106821A2 (en) 2004-12-09
FR2855597A1 (en) 2004-12-03
AU2004243611A1 (en) 2004-12-09
CA2526263A1 (en) 2004-12-09
WO2004106821A9 (en) 2005-05-19
EP1631780A2 (en) 2006-03-08

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