WO2014037296A1 - Procédé d'amélioration du rendement énergétique dans une ligne de transformation d'aliments liquides - Google Patents
Procédé d'amélioration du rendement énergétique dans une ligne de transformation d'aliments liquides Download PDFInfo
- Publication number
- WO2014037296A1 WO2014037296A1 PCT/EP2013/068062 EP2013068062W WO2014037296A1 WO 2014037296 A1 WO2014037296 A1 WO 2014037296A1 EP 2013068062 W EP2013068062 W EP 2013068062W WO 2014037296 A1 WO2014037296 A1 WO 2014037296A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- heat
- flow
- food product
- food processing
- transfer medium
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01J—MANUFACTURE OF DAIRY PRODUCTS
- A01J9/00—Milk receptacles
- A01J9/04—Milk receptacles with cooling arrangements
-
- 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
-
- 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
- A23C3/037—Preservation of milk or milk preparations by heating the materials being loose unpacked and progressively transported through the apparatus in direct contact with the heating medium, e.g. steam
-
- 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
-
- 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
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/10—General methods of cooking foods, e.g. by roasting or frying
- A23L5/13—General methods of cooking foods, e.g. by roasting or frying using water or steam
-
- 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
- A23C2210/00—Physical treatment of dairy products
- A23C2210/10—General processes or apparatus not classified in A23C3/0375 for direct contact of a falling film of liquid with steam
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Definitions
- a heat pump should be interpreted broadly as a device capable of transferring heat from a heat source to a heat sink, wherein the temperature of the heat source is lower than the temperature of the heat sink.
- the heat pump may be implemented as a commercially available heat pump operating on the physical principles of phase transitions of a refrigerant.
- a second heater 120 Downstream of the first heater 1 10 a second heater 120 is provided for increasing the temperature of the food product even further, preferably from 75°C to 81 °C.
- the second heater 120 utilizes steam, wherein the heat of the steam is transferred indirectly to the food product via a heat exchanger.
- a further heating means 130 is provided downstream of the second heater 120 by which steam is directly injected into the food product for forming a mix of food product and steam. The temperature rapidly increases to approximately 140°C, whereby the mix of food product and steam is kept at this temperature for a certain time in order to provide sufficient sterilization of the food product.
- a flash cooler 140 is provided downstream of the steam injector 130.
- the flash cooler 140 is a vacuum chamber in which the steam boils off and is separated from the food product.
- the food product, now having returned to the temperature of approximately 80°C, is then further processed by various food processing equipment (not shown) whereafter it is cooled down to approximately 4°C before exiting the food processing system at the output "B".
- the cooling is preferably provided in two steps, wherein the first step includes the first heater 1 10 which utilizes the heat of the food product to increase the temperature of the incoming food product to 75°C. At the same time the return food product is cooled down to approximately 12°C.
- a final cooler 150 is further provided in order to further decrease the temperature of the food product to the desired discharge temperature of 4°C.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Animal Husbandry (AREA)
- Environmental Sciences (AREA)
- General Preparation And Processing Of Foods (AREA)
Abstract
L'invention se rapporte à un procédé destiné à améliorer le rendement énergétique dans une ligne de transformation des aliments par le chauffage d'un écoulement de produit alimentaire liquide s'écoulant dans ladite ligne de transformation des aliments. Le procédé comprend les étapes consistant à : transférer la chaleur d'un premier écoulement de ladite ligne de transformation des aliments vers un milieu de transfert d'énergie; augmenter la température dudit milieu de transfert d'énergie à l'aide d'une pompe à chaleur; et transférer la chaleur dudit milieu de transfert d'énergie vers un écoulement de produit alimentaire entrant dans un élément chauffant agencé en amont du premier écoulement de la ligne de transformation des aliments.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13753874.0A EP2892359A1 (fr) | 2012-09-05 | 2013-09-02 | Procédé d'amélioration du rendement énergétique dans une ligne de transformation d'aliments liquides |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1250989-9 | 2012-09-05 | ||
SE1250989 | 2012-09-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014037296A1 true WO2014037296A1 (fr) | 2014-03-13 |
Family
ID=49083683
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/068062 WO2014037296A1 (fr) | 2012-09-05 | 2013-09-02 | Procédé d'amélioration du rendement énergétique dans une ligne de transformation d'aliments liquides |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2892359A1 (fr) |
WO (1) | WO2014037296A1 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3927179A4 (fr) * | 2019-02-21 | 2022-11-23 | Empirical Innovations, Inc. | Systèmes et procédés de réception de la sortie d'un injecteur de vapeur direct |
EP4335298A1 (fr) * | 2022-09-08 | 2024-03-13 | KRONES Aktiengesellschaft | Procédé et dispositif de chauffage direct de produits alimentaires liquides |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006000327A (ja) * | 2004-06-16 | 2006-01-05 | Sanyo Electric Co Ltd | 処理装置 |
JP2009082085A (ja) * | 2007-10-01 | 2009-04-23 | Nissho:Kk | 牛乳の急速冷却システム |
WO2011145934A1 (fr) * | 2010-05-18 | 2011-11-24 | Hr Wooncomfort B.V. | Procédé et système de génération d'énergie à partir d'un écoulement de lait frais |
WO2012005502A2 (fr) * | 2010-07-08 | 2012-01-12 | (주)미래비엠 | Refroidisseur de pasteurisation à haut rendement |
WO2012113092A1 (fr) * | 2011-02-24 | 2012-08-30 | Ecotermika S.A | Procédé et système de réfrigération de lait avec récupération de chaleur |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE509157C2 (sv) * | 1993-03-29 | 1998-12-07 | Alfa Laval Ab | Sätt och anordning för kontinuerlig sterilisering av en flytande mjölkbaserad produkt |
CN201177254Y (zh) * | 2008-01-25 | 2009-01-07 | 北京紫御湾科技有限公司 | 凝结水闭式一体化回收利用系统 |
-
2013
- 2013-09-02 EP EP13753874.0A patent/EP2892359A1/fr not_active Withdrawn
- 2013-09-02 WO PCT/EP2013/068062 patent/WO2014037296A1/fr unknown
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006000327A (ja) * | 2004-06-16 | 2006-01-05 | Sanyo Electric Co Ltd | 処理装置 |
JP2009082085A (ja) * | 2007-10-01 | 2009-04-23 | Nissho:Kk | 牛乳の急速冷却システム |
WO2011145934A1 (fr) * | 2010-05-18 | 2011-11-24 | Hr Wooncomfort B.V. | Procédé et système de génération d'énergie à partir d'un écoulement de lait frais |
WO2012005502A2 (fr) * | 2010-07-08 | 2012-01-12 | (주)미래비엠 | Refroidisseur de pasteurisation à haut rendement |
WO2012113092A1 (fr) * | 2011-02-24 | 2012-08-30 | Ecotermika S.A | Procédé et système de réfrigération de lait avec récupération de chaleur |
Non-Patent Citations (3)
Title |
---|
DATABASE WPI Week 200607, Derwent World Patents Index; AN 2006-060842, XP002719711 * |
DATABASE WPI Week 200930, Derwent World Patents Index; AN 2009-H71462, XP002719710 * |
See also references of EP2892359A1 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3927179A4 (fr) * | 2019-02-21 | 2022-11-23 | Empirical Innovations, Inc. | Systèmes et procédés de réception de la sortie d'un injecteur de vapeur direct |
US11864572B2 (en) | 2019-02-21 | 2024-01-09 | Empirical Innovations, Inc. | Systems and methods for receiving the output of a direct steam injector |
US11896040B2 (en) | 2019-02-21 | 2024-02-13 | Empirical Innovations, Inc. | Articles including undenatured meat protein and water condensed from steam |
EP4335298A1 (fr) * | 2022-09-08 | 2024-03-13 | KRONES Aktiengesellschaft | Procédé et dispositif de chauffage direct de produits alimentaires liquides |
DE102022122826A1 (de) | 2022-09-08 | 2024-03-14 | Krones Aktiengesellschaft | Verfahren und Vorrichtung zur direkten Erhitzung von flüssigen Nahrungsmittelprodukten |
Also Published As
Publication number | Publication date |
---|---|
EP2892359A1 (fr) | 2015-07-15 |
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