WO2009133321A3 - Dispositif de debacterisation thermique en continu de produits sous forme de solides divises - Google Patents
Dispositif de debacterisation thermique en continu de produits sous forme de solides divises Download PDFInfo
- Publication number
- WO2009133321A3 WO2009133321A3 PCT/FR2009/000472 FR2009000472W WO2009133321A3 WO 2009133321 A3 WO2009133321 A3 WO 2009133321A3 FR 2009000472 W FR2009000472 W FR 2009000472W WO 2009133321 A3 WO2009133321 A3 WO 2009133321A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- housing
- products
- divided solids
- continuous thermal
- contact walls
- Prior art date
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
- A23L3/185—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 in solid state
-
- 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
- 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
- A23L3/225—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 in solid state
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
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)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
L'invention concerne un dispositif de débactérisation thermique en continu de produits sous forme de solides divisés, comportant une enceinte fermée (13) dans laquelle les produits sont convoyés, ladite enceinte étant pourvue intérieurement de moyens commandés de parois de contact chauffantes (18) agissant directement sur les produits lors du convoyage de ceux-ci. Conformément à l'invention, l'enceinte fermée (13) est reliée à une source (60, 62, 30) d'alimentation en vapeur humide à pression atmosphérique, ladite vapeur étant surchauffée avant de pénétrer dans l'enceinte (13) par un organe de réchauffage de fluides gazeux (62) qui est extérieur à ladite enceinte, et dont la commande en température est liée à la commande en température des parois de contact (18) de façon que la température (Tv) de la vapeur humide surchauffée dans l'enceinte fermée (13) à pression atmosphérique soit sensiblement égale à la température (Ts) des parois de contact.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT09738355T ATE528994T1 (de) | 2008-04-23 | 2009-04-21 | Vorrichtung für kontinuierliche thermische pasteurisierung von produkten in form von geteilten feststoffen |
EP09738355A EP2271221B1 (fr) | 2008-04-23 | 2009-04-21 | Dispositif de debacterisation thermique en continu de produits sous forme de solides divises |
CN2009801189179A CN102036567B (zh) | 2008-04-23 | 2009-04-21 | 用于对以分开固体物形式的物质进行持续热消毒的装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0802261 | 2008-04-23 | ||
FR0802261A FR2930448B1 (fr) | 2008-04-23 | 2008-04-23 | Dispositif de debacterisation thermique en continu de produits sous forme de solides divises |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009133321A2 WO2009133321A2 (fr) | 2009-11-05 |
WO2009133321A3 true WO2009133321A3 (fr) | 2010-04-01 |
Family
ID=40090073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2009/000472 WO2009133321A2 (fr) | 2008-04-23 | 2009-04-21 | Dispositif de debacterisation thermique en continu de produits sous forme de solides divises |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2271221B1 (fr) |
CN (1) | CN102036567B (fr) |
AT (1) | ATE528994T1 (fr) |
FR (1) | FR2930448B1 (fr) |
WO (1) | WO2009133321A2 (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2955029B1 (fr) * | 2010-01-08 | 2012-03-30 | E T I A Evaluation Technologique Ingenierie Et Applic | Procede de traitement de produits sous forme de solides divises en vue de leur debacterisation thermique, et installation de mise en oeuvre dudit procede |
FR3020353B1 (fr) * | 2014-04-24 | 2016-05-27 | E T I A - Evaluation Tech Ingenierie Et Applications | Dispositif de traitement thermique a vis comprenant une bande electriquement isolante |
ES2710077B2 (es) * | 2017-10-17 | 2020-03-05 | Incus Tech S L | Procedimiento y aparato de pasteurización |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB189707664A (en) * | 1897-03-24 | 1898-03-19 | Hubert Higgins | Improvements in or relating to Drying and Sterilizing. |
US2685520A (en) * | 1951-07-23 | 1954-08-03 | Dole Eng Co James | Apparatus and method for preserving products in sealed containers |
US3427954A (en) * | 1966-03-18 | 1969-02-18 | Carnation Co | Apparatus for providing heat of sterilization in processes of canning food material |
FR2788336A1 (fr) * | 1999-01-08 | 2000-07-13 | Revtech | Procede de traitement thermique de produit en vrac se deplacant a l'interieur d'au moins un canal vibrant |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3472954A (en) * | 1967-01-27 | 1969-10-14 | Rca Corp | Video amplifier transient response control circuit |
-
2008
- 2008-04-23 FR FR0802261A patent/FR2930448B1/fr not_active Expired - Fee Related
-
2009
- 2009-04-21 WO PCT/FR2009/000472 patent/WO2009133321A2/fr active Application Filing
- 2009-04-21 EP EP09738355A patent/EP2271221B1/fr active Active
- 2009-04-21 CN CN2009801189179A patent/CN102036567B/zh active Active
- 2009-04-21 AT AT09738355T patent/ATE528994T1/de not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB189707664A (en) * | 1897-03-24 | 1898-03-19 | Hubert Higgins | Improvements in or relating to Drying and Sterilizing. |
US2685520A (en) * | 1951-07-23 | 1954-08-03 | Dole Eng Co James | Apparatus and method for preserving products in sealed containers |
US3427954A (en) * | 1966-03-18 | 1969-02-18 | Carnation Co | Apparatus for providing heat of sterilization in processes of canning food material |
FR2788336A1 (fr) * | 1999-01-08 | 2000-07-13 | Revtech | Procede de traitement thermique de produit en vrac se deplacant a l'interieur d'au moins un canal vibrant |
Also Published As
Publication number | Publication date |
---|---|
FR2930448B1 (fr) | 2010-06-04 |
CN102036567A (zh) | 2011-04-27 |
FR2930448A1 (fr) | 2009-10-30 |
WO2009133321A2 (fr) | 2009-11-05 |
EP2271221B1 (fr) | 2011-10-19 |
EP2271221A2 (fr) | 2011-01-12 |
ATE528994T1 (de) | 2011-11-15 |
CN102036567B (zh) | 2013-10-30 |
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