FR2435207A1 - Portable freezer using Peltier effect electrothermal element - powered by car battery can be used for cooking by reversing polarity - Google Patents

Portable freezer using Peltier effect electrothermal element - powered by car battery can be used for cooking by reversing polarity

Info

Publication number
FR2435207A1
FR2435207A1 FR7826208A FR7826208A FR2435207A1 FR 2435207 A1 FR2435207 A1 FR 2435207A1 FR 7826208 A FR7826208 A FR 7826208A FR 7826208 A FR7826208 A FR 7826208A FR 2435207 A1 FR2435207 A1 FR 2435207A1
Authority
FR
France
Prior art keywords
freezer
cooking
car battery
powered
peltier effect
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7826208A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7826208A priority Critical patent/FR2435207A1/en
Publication of FR2435207A1 publication Critical patent/FR2435207A1/en
Withdrawn legal-status Critical Current

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
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B21/00—Machines, plants or systems, using electric or magnetic effects
    • F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/08—Batch production
    • A23G9/12—Batch production using means for stirring the contents in a non-moving container
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
    • A23G9/30—Cleaning; Keeping clean; Sterilisation
    • A23G9/305—Sterilisation of the edible materials
    • 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
    • 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
    • A23L3/365—Thawing subsequent to freezing
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J27/00—Cooking-vessels
    • A47J27/14—Cooking-vessels for use in hotels, restaurants, or canteens

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

A portable ice-cream freezer which has a mixing chamber cooled by an electro-thermal element operating by the "Peltier" effect. The freezer can be operated by electrical supply from a car battery. Reversal og supple polarity enables the chamber to be used for heating or cooking a food prod. Ideal for campers. In a pref. design the freezer is encased in thermal insulation and has a hinged cover fitted with a notorised mixer. The "Peltier" effect element is built into the base of the chamber. A fan cools a heat exchanger to dissipate heat when freezing.
FR7826208A 1978-09-06 1978-09-06 Portable freezer using Peltier effect electrothermal element - powered by car battery can be used for cooking by reversing polarity Withdrawn FR2435207A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7826208A FR2435207A1 (en) 1978-09-06 1978-09-06 Portable freezer using Peltier effect electrothermal element - powered by car battery can be used for cooking by reversing polarity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7826208A FR2435207A1 (en) 1978-09-06 1978-09-06 Portable freezer using Peltier effect electrothermal element - powered by car battery can be used for cooking by reversing polarity

Publications (1)

Publication Number Publication Date
FR2435207A1 true FR2435207A1 (en) 1980-04-04

Family

ID=9212565

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826208A Withdrawn FR2435207A1 (en) 1978-09-06 1978-09-06 Portable freezer using Peltier effect electrothermal element - powered by car battery can be used for cooking by reversing polarity

Country Status (1)

Country Link
FR (1) FR2435207A1 (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133844A1 (en) * 1983-08-01 1985-03-06 BREVETTI GAGGIA S.p.A. Ice cream making machine with a Peltier-effect refrigeration unit
FR2574253A1 (en) * 1984-12-06 1986-06-13 Bon Daniel Ice-cream maker with incorporated refrigerating generator and with a flat-bottommed removable container
EP0219077A2 (en) * 1985-10-12 1987-04-22 Funai Electric Company Limited Apparatus for making bread
WO1991015143A1 (en) * 1990-04-03 1991-10-17 Dufour Gerard Multi-purpose cooking apparatus
EP1380213A1 (en) * 2002-07-10 2004-01-14 ALI S.p.A. - CARPIGIANI GROUP Door of composite structure for machines for the batchwise production of ice cream
GB2444979A (en) * 2006-12-19 2008-06-25 Diageo Great Britain Ltd A frozen beverage machine including peltier plates
CN107638064A (en) * 2017-10-01 2018-01-30 潘兆坤 Water ice electric cooker
WO2019175577A1 (en) * 2018-03-13 2019-09-19 Ispresso Limited Confection chilling arrangement

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0133844A1 (en) * 1983-08-01 1985-03-06 BREVETTI GAGGIA S.p.A. Ice cream making machine with a Peltier-effect refrigeration unit
FR2574253A1 (en) * 1984-12-06 1986-06-13 Bon Daniel Ice-cream maker with incorporated refrigerating generator and with a flat-bottommed removable container
EP0219077A2 (en) * 1985-10-12 1987-04-22 Funai Electric Company Limited Apparatus for making bread
EP0219077A3 (en) * 1985-10-12 1988-07-06 Ojima Shin Method of and apparatus for making bread
WO1991015143A1 (en) * 1990-04-03 1991-10-17 Dufour Gerard Multi-purpose cooking apparatus
EP1380213A1 (en) * 2002-07-10 2004-01-14 ALI S.p.A. - CARPIGIANI GROUP Door of composite structure for machines for the batchwise production of ice cream
GB2444979A (en) * 2006-12-19 2008-06-25 Diageo Great Britain Ltd A frozen beverage machine including peltier plates
GB2444979B (en) * 2006-12-19 2011-02-23 Diageo Great Britain Ltd A slush beverage machine
CN107638064A (en) * 2017-10-01 2018-01-30 潘兆坤 Water ice electric cooker
WO2019175577A1 (en) * 2018-03-13 2019-09-19 Ispresso Limited Confection chilling arrangement

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Legal Events

Date Code Title Description
ST Notification of lapse