FR2367466A1 - Dish for keeping food hot or cold - has movable inner partition defining bottom chamber which contains chemical and is formed of low thermal conductivity material - Google Patents

Dish for keeping food hot or cold - has movable inner partition defining bottom chamber which contains chemical and is formed of low thermal conductivity material

Info

Publication number
FR2367466A1
FR2367466A1 FR7632449A FR7632449A FR2367466A1 FR 2367466 A1 FR2367466 A1 FR 2367466A1 FR 7632449 A FR7632449 A FR 7632449A FR 7632449 A FR7632449 A FR 7632449A FR 2367466 A1 FR2367466 A1 FR 2367466A1
Authority
FR
France
Prior art keywords
dish
cold
thermal conductivity
low thermal
conductivity material
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Withdrawn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
FR7632449A
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.)
HERVE MARGUERITE
Original Assignee
HERVE MARGUERITE
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 HERVE MARGUERITE filed Critical HERVE MARGUERITE
Priority to FR7632449A priority Critical patent/FR2367466A1/en
Publication of FR2367466A1 publication Critical patent/FR2367466A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/24—Warming devices
    • A47J36/2494—Warming devices using heat storage elements or materials, e.g. lava stones
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D5/00—Devices using endothermic chemical reactions, e.g. using frigorific mixtures
    • F25D5/02—Devices using endothermic chemical reactions, e.g. using frigorific mixtures portable, i.e. adapted to be carried personally
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
    • F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
    • F25D2303/082—Devices using cold storage material, i.e. ice or other freezable liquid disposed in a cold storage element not forming part of a container for products to be cooled, e.g. ice pack or gel accumulator
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
    • F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
    • F25D2303/084—Position of the cold storage material in relationship to a product to be cooled
    • F25D2303/0845—Position of the cold storage material in relationship to a product to be cooled below the product
    • 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
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2331/00—Details or arrangements of other cooling or freezing apparatus not provided for in other groups of this subclass
    • F25D2331/80—Type of cooled receptacles
    • F25D2331/804—Boxes

Abstract

The dish for keeping food hot, or cold, at the right temperature, has a lid (6) and movable partition in. The bottom part takes a chemical element (2) which supplies calories or negative kilocalories. The dish can contain a hollow dish (5) which contains the food being kept at the required temp., and this is supported by brackets (3). The dish is made of material which is of low mass heat and low thermal conductivity. The surface of the material is glazed or polished or of a light colour.
FR7632449A 1976-10-18 1976-10-18 Dish for keeping food hot or cold - has movable inner partition defining bottom chamber which contains chemical and is formed of low thermal conductivity material Withdrawn FR2367466A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7632449A FR2367466A1 (en) 1976-10-18 1976-10-18 Dish for keeping food hot or cold - has movable inner partition defining bottom chamber which contains chemical and is formed of low thermal conductivity material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7632449A FR2367466A1 (en) 1976-10-18 1976-10-18 Dish for keeping food hot or cold - has movable inner partition defining bottom chamber which contains chemical and is formed of low thermal conductivity material

Publications (1)

Publication Number Publication Date
FR2367466A1 true FR2367466A1 (en) 1978-05-12

Family

ID=9179280

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632449A Withdrawn FR2367466A1 (en) 1976-10-18 1976-10-18 Dish for keeping food hot or cold - has movable inner partition defining bottom chamber which contains chemical and is formed of low thermal conductivity material

Country Status (1)

Country Link
FR (1) FR2367466A1 (en)

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Legal Events

Date Code Title Description
ST Notification of lapse