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1. WO2020221497 - THAWING PLANT AND THAWING METHOD OF RAW FROZEN MEAT PRODUCTS IN A DRUM TUMBLER

Publication Number WO/2020/221497
Publication Date 05.11.2020
International Application No. PCT/EP2020/056353
International Filing Date 10.03.2020
IPC
A23B 4/00 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
4General methods for preserving meat, sausages, fish or fish products
A23B 4/005 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
4General methods for preserving meat, sausages, fish or fish products
005Preserving by heating
A23B 4/01 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
4General methods for preserving meat, sausages, fish or fish products
005Preserving by heating
01by irradiation or electric treatment
A23B 4/07 2006.01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
4General methods for preserving meat, sausages, fish or fish products
06Freezing; Subsequent thawing; Cooling
07Thawing subsequent to freezing
CPC
A23B 4/00
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
4General methods for preserving meat, sausages, fish or fish products
A23B 4/005
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
4General methods for preserving meat, sausages, fish or fish products
005Preserving by heating
A23B 4/01
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
4General methods for preserving meat, sausages, fish or fish products
005Preserving by heating
01by irradiation or electric treatment ; with or without shaping, e.g. in form of powder, granules or flakes
A23B 4/07
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
BPRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
4General methods for preserving meat, sausages, fish or fish products
06Freezing; Subsequent thawing; Cooling
07Thawing subsequent to freezing
Applicants
  • METALQUIMIA, SAU [ES]/[ES]
Inventors
  • LAGARES GAMERO, Josep
Agents
  • JUNCOSA MIRÓ, Jaime
Priority Data
19382329.102.05.2019EP
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) THAWING PLANT AND THAWING METHOD OF RAW FROZEN MEAT PRODUCTS IN A DRUM TUMBLER
(FR) INSTALLATION DE DÉCONGÉLATION ET PROCÉDÉ DE DÉCONGÉLATION DE PRODUITS CARNÉS CRUS CONGELÉS DANS UN MÉLANGEUR À TAMBOUR
Abstract
(EN)
Thawing plant comprising a drum tumbler (10) hermetically sealable; a vacuum pump (11) connected to said drum tumbler (10) to create a partial vacuum defined below 125 mbars; a water steam injector (12) connected to said drum tumbler (10); a rotating device (13) connected to the drum tumbler (10) to produce its continuous or intermittent rotation; wherein it further comprises a deep diathermy heating applicator (20) including multiple directional emitter antennas (21) configured to apply radiofrequency waves in a medium frequency range configured and focused to produce an uneven heating of the meat product (30) maximizing the heating of an inner volume (33) of the meat product (30) at a predefined depth below an external surface (31) of said meat product (30).
(FR)
La présente invention concerne une installation de décongélation comprenant un mélangeur à tambour (10) à fermeture hermétique ; une pompe à vide (11) reliée audit mélangeur à tambour (10) pour créer un vide partiel défini en dessous de 125 mbar ; un injecteur de vapeur d'eau (12) relié audit mélangeur à tambour (10) ; un dispositif rotatif (13) relié au mélangeur à tambour (10) pour produire sa rotation continue ou intermittente ; ladite installation comprend en outre un applicateur de chauffage par diathermie profonde (20) comprenant de multiples antennes d'émission directionnelles (21) conçues pour appliquer des ondes radiofréquences dans une plage de fréquences moyennes conçues et focalisées pour produire un chauffage irrégulier du produit carné (30) maximisant le chauffage d'un volume interne (33) du produit carné (30) à une profondeur prédéfinie au-dessous d'une surface externe (31) dudit produit carné (30).
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