FR2624365A1 - Self-heating metal receptacle - Google Patents

Self-heating metal receptacle Download PDF

Info

Publication number
FR2624365A1
FR2624365A1 FR8718104A FR8718104A FR2624365A1 FR 2624365 A1 FR2624365 A1 FR 2624365A1 FR 8718104 A FR8718104 A FR 8718104A FR 8718104 A FR8718104 A FR 8718104A FR 2624365 A1 FR2624365 A1 FR 2624365A1
Authority
FR
France
Prior art keywords
container
heat
quicklime
receptacle
self
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Withdrawn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
FR8718104A
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 FR8718104A priority Critical patent/FR2624365A1/en
Publication of FR2624365A1 publication Critical patent/FR2624365A1/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Withdrawn legal-status Critical Current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
    • A47J36/28—Warming devices generating the heat by exothermic reactions, e.g. heat released by the contact of unslaked lime with water
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/34—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging foodstuffs or other articles intended to be cooked or heated within the package
    • B65D81/3484—Packages having self-contained heating means, e.g. heating generated by the reaction of two chemicals

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Cookers (AREA)

Abstract

The device according to the invention makes it possible to heat the edible content of a metal container without relying on a means of heating external to the metal container, in particular a tin of food preserve. It consists of sulphuric acid 1 insulated from quicklime 2 in an enclosure made of elastic plastic under air pressure 3 which additionally contains a heavy ball 4 in order that, when the receptacle 5 is shaken, the weight of the ball drives the plastic enclosure against one of the points 6 situated on the walls and the bottom of the receptacle 5 and under the bottom of the wall 7 in order to burst the plastic enclosure which will release the sulphuric acid 1 to come into contact with the quicklime 2. Owing to its ultrainstantaneous fusion, considerable heat will be released, which will make it possible to heat the edible content situated in the receptacle 9.

Description

La presente invention conserne "le procede auto-chauffant d'un recipient metallique par fusion ultra-instantanee" qui permet ainsi d'en rechauffer son contenu en un temps tres courts
Dans descsystemes connus de se genre, il y a la chaux vive qui en contact avec l'acide acétique (vinaigre blanc a' dix degres) degage de la chaleur afin de rechauffer le contenu du recipient.e procede encore plus performant que Liteau + chaux vive ne debute qu'à partir dectrentes segondes, la chaleur ma- xima3e est atteinte en deux minutes par fusion de la chaux,ce- tte chaleur persiste pendant dix minutes pour enfin regresser;;
lz recipient auto-chauffant par fusion ultra-instantanee selon l'invention permet la disparition d'un temps de reactio- n (trentes segondes) à partir du moment ou la chaux vive est en contact avec le liquide propose ici, pour atteindre une chaleur baucoup alus importante en une dure e de temps tres redite et dont son temps de vie (chaleur) sera plus long, tout ceci , par Apport au procede precedant.The present invention relates to "the self-heating process of a metal container by ultra-instantaneous fusion" which thus makes it possible to reheat its content in a very short time.
In known systems of this kind, there is quicklime which in contact with acetic acid (white vinegar at ten degrees) releases heat in order to warm the contents of the container. This process is even more efficient than Liteau + lime quick begins only from several seconds, the maximum heat is reached in two minutes by melting lime, this heat persists for ten minutes to finally regress;
lz self-heating container by ultra-instantaneous fusion according to the invention allows the disappearance of a reaction time (thirty seconds) from the moment when quicklime is in contact with the liquid proposed here, to reach a heat a lot of alus important in a very short time and whose life time (heat) will be longer, all this, by contribution to the previous process.

four obtenir un tel resultat de fusion ultra-instantanee il suffit de mettre en contact aves de la chaux vive de l'acl- de sulfurique, à partir de ce moment là, la reaction est ultra -instantanee, il n'y a aucune duree de temps de reaction pour que la chaleur naisse, la chaux vive est instantanement portee en fusion, la chaleur maximale se fait entre cinq et dix segondes, elle dure baucoup plus de dix minutes et en degre la chaleur est tres importante
Le dispositif selon l'invention permet donc d'isoler l'acide sulfurique (1)de la chaux vive (2) dans une enceinte en plastque elastique sous pression (3) qui elle contient en plus de l'acide sulfurique une bille lourde (4) afin que lorsque l'on secouera le recipient (5) la bille lourde par son poid entrainera l'enceinte en plastique elastique sous pression contre une des pointes (6) situee sur les parois et le iond du recipient (5) arin d'eclater l'enceinte en plastique qui liberera l'acide sulfurique (1) pour rentrer en contact.... furnace to obtain such a result of ultra-instantaneous fusion it is enough to put in contact with quicklime sulfuric acid, from this moment there, the reaction is ultra-instantaneous, there is no duration reaction time for heat to build up, quicklime is instantly melted, maximum heat is between five and ten seconds, it lasts a lot more than ten minutes and the heat is very high
The device according to the invention therefore makes it possible to isolate sulfuric acid (1) from quicklime (2) in an enclosure made of elastic pressure plastic (3) which, in addition to sulfuric acid, contains a heavy ball ( 4) so that when the container (5) is shaken the heavy ball by its weight will cause the elastic plastic enclosure under pressure against one of the points (6) located on the walls and the ion of the container (5) arin d explode the plastic enclosure which will release sulfuric acid (1) to come into contact ....

avec la chaux vive (2) situee à la base du recipient (5) celui-ci permet la double paroi (7) et (8) pour que la chaleur puisse se propager en haut du recipient afin d'une efficacite plus grande de l'utilisation optimale de la chaleur, qui elle est ghargee de échauffer le contenu consommable situe en (9). with quicklime (2) located at the base of the container (5) it allows the double wall (7) and (8) so that the heat can propagate at the top of the container in order to increase the efficiency of the optimal use of heat, which is responsible for heating the consumable content located in (9).

bA partie chauffante est totalement isolee de la partie chauffee (9) il y a juste transmission de chaleur d'un point à un autre et egalement isolation de la partie chauffante et de l'environement exterieur immediat du recipient, c'est à dire qu'un individu qui aura dans ces romains le recipient ne sera pas en contact avec le procede auto-chauffant du recipient il sentira seulement la chaleur donc aucun risque quelconque. bA heating part is completely isolated from the heated part (9) there is just transmission of heat from one point to another and also insulation of the heating part and the immediate external environment of the container, i.e. 'an individual who will have in these Romans the container will not be in contact with the self-heating process of the container he will feel only the heat therefore no risk whatsoever.

Le procede auto-chauffant d'un recipient metallique par fusion ultra-instantanee peut recevoir une application industrielle en raison de son interet pratique, dans le but de la fabrication de boite de conserve alimentaire auto-chauffante par fusion ultra-instantanee de la chaux vive, dans le soucis en plus du -gain de temps certain, d'offrir un service supplementaire aux consoininateur divers.  The self-heating process of a metal container by ultra-instantaneous fusion can receive an industrial application because of its practical interest, for the purpose of manufacturing a self-heating food can by ultra-instantaneous fusion of quicklime. , in order to save time, to offer an additional service to various consoininator.

Claims (3)

REVENDICATIONS 1) dispositif auto-chauffant d'un récipient métallique caractérisé en ce qu'il comporte de l'acide sulfurique (1) avec une bille lourde (4) le tout situé dans une enceinte en plastique élastique sous pression d'air (v),de la chaux vive (2) située a la base du récipient (5) qui lorsqu'il sera secoue permettra a la bille par son poid d'entr rainer l'enceinte en plastique vers une des pointes (6) aiin d'eclater cette enceinte (3) qui liberera ainsi l'acI6 de sulfurique pour qu'elle puisse rentrer en contact avec la chaux vive qui elle se mettra à fusionner pour degager de la chaleur0 1) self-heating device of a metal container characterized in that it comprises sulfuric acid (1) with a heavy ball (4) all located in an elastic plastic enclosure under air pressure (v) , quicklime (2) located at the base of the container (5) which when shaken will allow the ball by its weight to enter the plastic enclosure towards one of the points (6) so as to burst this enclosure (3) which will thus release the sulfuric ACI6 so that it can come into contact with quicklime which it will start to merge to give off heat 2) dispositif selon la revendication 1 caractérisée par les pointes (ó) aituée qur la paroi et le fond du récipient (5) et également sous le fond de la paroi (7) destines à éclater l'enceinte en plastique (3) 2) device according to claim 1 characterized by the points (ó) aituée qur the wall and the bottom of the container (5) and also under the bottom of the wall (7) intended to explode the plastic enclosure (3) 3) dispositif selon la revendication l et 2 caractérisé par la double paroi (7) et (8) qui est réalisée par l'embu itement du récipient (9) dans l'autre récipient (5).  3) device according to claim l and 2 characterized by the double wall (7) and (8) which is produced by the encroachment of the container (9) in the other container (5).
FR8718104A 1987-12-14 1987-12-14 Self-heating metal receptacle Withdrawn FR2624365A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8718104A FR2624365A1 (en) 1987-12-14 1987-12-14 Self-heating metal receptacle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8718104A FR2624365A1 (en) 1987-12-14 1987-12-14 Self-heating metal receptacle

Publications (1)

Publication Number Publication Date
FR2624365A1 true FR2624365A1 (en) 1989-06-16

Family

ID=9358265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8718104A Withdrawn FR2624365A1 (en) 1987-12-14 1987-12-14 Self-heating metal receptacle

Country Status (1)

Country Link
FR (1) FR2624365A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652494A1 (en) * 1989-08-16 1991-04-05 Thomas Raymond A device which self-heats a tin of food by ultra-instantaneous melting
CN103171829A (en) * 2013-04-11 2013-06-26 牟国友 Method for automatically heating pop-top can
CN105668014A (en) * 2016-04-01 2016-06-15 赵震 Device capable of automatically heating or refrigerating for food package
CN105836300A (en) * 2016-05-05 2016-08-10 范道柱 Beverage can with self-heating or self-refrigerating function

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR801511A (en) * 1936-02-03 1936-08-06 Heating process and apparatus for food and other products
DE2426129A1 (en) * 1973-05-29 1974-12-05 Shotaro Sato FOOD CONTAINER

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR801511A (en) * 1936-02-03 1936-08-06 Heating process and apparatus for food and other products
DE2426129A1 (en) * 1973-05-29 1974-12-05 Shotaro Sato FOOD CONTAINER

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2652494A1 (en) * 1989-08-16 1991-04-05 Thomas Raymond A device which self-heats a tin of food by ultra-instantaneous melting
CN103171829A (en) * 2013-04-11 2013-06-26 牟国友 Method for automatically heating pop-top can
CN103171829B (en) * 2013-04-11 2015-04-01 牟国友 Method for automatically heating pop-top can
CN105668014A (en) * 2016-04-01 2016-06-15 赵震 Device capable of automatically heating or refrigerating for food package
CN105836300A (en) * 2016-05-05 2016-08-10 范道柱 Beverage can with self-heating or self-refrigerating function
CN105836300B (en) * 2016-05-05 2019-02-05 安徽誉望之子科技有限公司 A kind of self-heating or cold beverage tank

Similar Documents

Publication Publication Date Title
FR2624365A1 (en) Self-heating metal receptacle
FR2656787A3 (en) Universal blender (mixer)
ATE58962T1 (en) DEVICE FOR AUTOMATIC AND CONTINUOUS ICE CUBE PRODUCTION.
US4753082A (en) Method for manufacturing ice and apparatus therefor
CN101268911A (en) Novel constant-temperature electrical heating water boiler
FR2741781A1 (en) Food cooler
FR2432681A1 (en) SUCTION-TYPE SYSTEM FOR THE EXHAUST OF BURNED GASES AND THE INTAKE OF FRESH AIR TO A WATERPROOF GAS APPLIANCE FOR PRODUCING HOT WATER AND / OR HEATING
EP1490627A1 (en) Ventilator device for supplying liquefied petroleum gas, in particular onboard a motor vehicle
JPS56165588A (en) High temperature solder for copper tube joining
FR2956722A1 (en) Heating system, has supplying tube fixed at bottom of tank at center of its length, conducting plate provided with holes and V-shaped notches, where water/alcohol mixture is passed by tube and arrived in tank under plate between notches
FR2652494A1 (en) A device which self-heats a tin of food by ultra-instantaneous melting
GB2099574A (en) Portable stove for cooking and water heating
FR2461215A1 (en) SYSTEM FOR THE WATERPROOF INSULATION OF THE EVAPORATOR OF REFRIGERATORS, PARTICULARLY ABSORPTION REFRIGERATORS
FR2509138A1 (en) GAS AND BURNER FRYER FOR SUCH A FRYER
EP2551418B1 (en) Insulating hollow floor slab comprising a device for recovering thermal energy from a shower
US3093193A (en) Fire extinguisher
FR2552533A1 (en) HOUSEHOLD REFRIGERATOR WITH ELECTRIC LIGHTING DEVICE
FR2659428A3 (en) Heat exchanger comprising at least one horizontal pipe provided in places with an insulating element
CN205428264U (en) Movie & TV subject matter works show frame
FR3128107B3 (en) Charcoal barbecue
JPH06201237A (en) Automatic ice making device
US1408198A (en) Ixtjid heateb
FR2499689A1 (en) Central heating boiler for solid fuel - has spiral heating coil above boiler furnace also extending around flue
JPS6020338Y2 (en) frying equipment
JPS5944526A (en) Cooker

Legal Events

Date Code Title Description
ST Notification of lapse