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1. WO2008003325 - A FREEZER SEGMENT FOR A A FREEZER FOR CONFECTIONARY WITH SEGMENTS INCLUDING CHANNELS FOR DIRECT EVAPORATION OF CO2

Publication Number WO/2008/003325
Publication Date 10.01.2008
International Application No. PCT/DK2007/000347
International Filing Date 06.07.2007
IPC
A23G 9/08 2006.1
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
9Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
04Production of frozen sweets, e.g. ice-cream
08Batch production
A23G 9/22 2006.1
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
9Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
04Production of frozen sweets, e.g. ice-cream
22Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
F25C 1/00 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
CPRODUCING, WORKING OR HANDLING ICE
1Producing ice
CPC
A23G 9/06
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
9Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
04Production of frozen sweets, e.g. ice-cream
06characterised by using carbon dioxide or carbon dioxide snow ; or other cryogenic agents; as cooling medium
A23G 9/083
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
9Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
04Production of frozen sweets, e.g. ice-cream
08Batch production
083using moulds
A23G 9/221
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
9Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
04Production of frozen sweets, e.g. ice-cream
22Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
221Moulds
A23G 9/26
AHUMAN NECESSITIES
23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
GCOCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
9Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
04Production of frozen sweets, e.g. ice-cream
22Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
26for producing frozen sweets on sticks
Applicants
  • GRAM EQUIPMENT A/S [DK]/[DK] (AllExceptUS)
  • EICHLER, Klaus [DK]/[DK] (UsOnly)
Inventors
  • EICHLER, Klaus
Agents
  • PATRADE A/S
Priority Data
PA 2006 0093407.07.2006DK
Publication Language English (en)
Filing Language Danish (DA)
Designated States
Title
(EN) A FREEZER SEGMENT FOR A A FREEZER FOR CONFECTIONARY WITH SEGMENTS INCLUDING CHANNELS FOR DIRECT EVAPORATION OF CO2
(FR) SEGMENT DE CONGÉLATEUR POUR CONGÉLATEUR DE CONFISERIE
Abstract
(EN) The present invention concerns a freezer segment for a freezer of the type used for casting confectionery in moulds which are cooled for freezing and subsequently supplied with heat for a short period, whereafter stripping occurs. Cooling of the moulds is effected by using direct evaporation of CO2. The advantage of such a freezer segment is that there is no use for both a primary and a secondary cooling circuit. Another advantage in using a system according to the invention is that working with temperatures down to about minus 50°C is enabled, compared to about minus 40°C with brine systems. The low freezing temperature entails that the capacity of a given system is increased by about 40%.
(FR) La présente invention concerne un segment de congélateur pour un congélateur du type utilisé pour couler des confiseries dans des moules qui sont refroidis pour la congélation et ultérieurement réchauffés pour une courte période, permettant ainsi le démoulage. Le refroidissement des moules est effectué au moyen d'évaporation directe de CO2. L'avantage d'un tel congélateur c'est qu'il ne nécessite pas de circuit de refroidissement primaire et secondaire. Un autre avantage du système selon l'invention, c'est qu'il peut fonctionner à des températures allant jusqu'à environ moins 50°C, comparé à environ moins 40°C avec des systèmes de congélation en saumure. Les basses températures de congélation permet d'accroître la capacité d'un système donné par environ 40%.
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