CH374468A - Heating device - Google Patents

Heating device

Info

Publication number
CH374468A
CH374468A CH953061A CH953061A CH374468A CH 374468 A CH374468 A CH 374468A CH 953061 A CH953061 A CH 953061A CH 953061 A CH953061 A CH 953061A CH 374468 A CH374468 A CH 374468A
Authority
CH
Switzerland
Prior art keywords
heating device
pockets
pocket
strip
liquid
Prior art date
Application number
CH953061A
Other languages
French (fr)
Inventor
Pedro Del Alcazar Y Caro
Original Assignee
Pedro Del Alcazar Y Caro
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 Pedro Del Alcazar Y Caro filed Critical Pedro Del Alcazar Y Caro
Publication of CH374468A publication Critical patent/CH374468A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J36/00Parts, details or accessories of cooking-vessels
    • A47J36/24Warming devices
    • A47J36/28Warming devices generating the heat by exothermic reactions, e.g. heat released by the contact of unslaked lime with water
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D81/00Containers, 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
    • B65D81/34Containers, 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
    • B65D81/3484Packages having self-contained heating means, e.g. heating generated by the reaction of two chemicals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Tires In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Cookers (AREA)
  • Package Specialized In Special Use (AREA)

Description

  

      Dispositif    de     chauffage       La présente invention a pour objet un dispositif  de chauffage comprenant au moins une poche étan  che contenant une matière réactive, la réaction chi  mique s'effectuant par la perforation de la poche  et la mise en contact avec un liquide.  



  Ce dispositif est     caractérisé    par le fait que plu  sieurs poches identiques sont reliées les unes aux  autres par une bande     déchirable    souple.  



  Le dessin annexé montre, à titre d'exemple, une  forme d'exécution de la présente invention.  



  La     fig.    1 en est une vue en perspective.  



  La     fig.    2 est une vue en perspective du dispositif  formant un anneau.  



  La     fig.    3 montre un exemple d'utilisation d'un  des éléments     chauffants.     



  On voit à la fi-. 1 deux poches étanches 1, de  section trapézoïdale, reliées par une bande 2. Le  pointillé apparaissant sur la bande indique la     ligne     selon laquelle celle-ci peut être déchirée pour per  mettre de séparer les poches les unes des autres.  Cette bande est constituée en matière souple et per  met d'entourer un récipient à     chauffer    de poches.  On voit     notamment    à la     fig.    2 un tel dispositif de       chauffage    conformé en cylindre et capable d'entourer  un récipient de forme équivalente.  



  Au contraire, selon la nature du récipient et les  conditions de chauffage il peut être avantageux de  séparer les poches les unes des autres pour les utiliser  individuellement ou en former des assemblages par  ticuliers. On voit à la     fig.    3 un exemple     d'utilisation     où l'une de ces poches a été plongée directement  dans un     liquide    à     chauffer.       Chacune des poches contient un produit réactif,  lequel est conservé de manière étanche jusqu'à l'uti  lisation de celui-ci. Lorsque ce produit réactif est  constitué par de la chaux vive, il suffit de percer  la poche de quelques ouvertures et de mettre en  contact la chaux vive avec de l'eau pour provoquer  la réaction chauffante.

   Ainsi, pour chauffer un     r6ci-          pient    de     forme    quelconque, on le recouvre de poches  dont les parois ont été préalablement percées à plu  sieurs reprises et sur n'importe quel côté et on intro  duit par ces ouvertures le liquide devant provoquer  la réaction chauffante.  



  Bien entendu, les poches pourraient avoir une  forme     différente,    cubique ou sphérique par exemple,  et leurs parois pourraient être munies d'ouvertures à  enfoncer, de manière à faciliter leur utilisation.



      Heating device The present invention relates to a heating device comprising at least one waterproof bag containing a reactive material, the chemical reaction being carried out by perforating the bag and bringing it into contact with a liquid.



  This device is characterized by the fact that several identical pockets are connected to each other by a flexible tear strip.



  The accompanying drawing shows, by way of example, an embodiment of the present invention.



  Fig. 1 is a perspective view.



  Fig. 2 is a perspective view of the device forming a ring.



  Fig. 3 shows an example of the use of one of the heating elements.



  We see at the fi-. 1 two waterproof pockets 1, of trapezoidal section, connected by a strip 2. The dotted line appearing on the strip indicates the line along which the latter can be torn to enable the pockets to be separated from one another. This strip is made of a flexible material and makes it possible to surround a container to be heated with pockets. It can be seen in particular in FIG. 2 such a heating device shaped as a cylinder and capable of surrounding a container of equivalent shape.



  On the contrary, depending on the nature of the container and the heating conditions, it may be advantageous to separate the bags from one another in order to use them individually or to form particular assemblies. We see in fig. 3 an example of use where one of these bags has been immersed directly in a liquid to be heated. Each of the bags contains a reactive product, which is stored in a sealed manner until use thereof. When this reactive product consists of quicklime, it suffices to pierce the pocket with a few openings and to bring the quicklime into contact with water to cause the heating reaction.

   Thus, in order to heat a container of any shape, it is covered with pockets the walls of which have been pierced several times beforehand and on either side and the liquid which is to cause the heating reaction is introduced through these openings.



  Of course, the pockets could have a different shape, cubic or spherical for example, and their walls could be provided with push-in openings, so as to facilitate their use.

 

Claims (1)

REVENDICATION Dispositif de chauffage comprenant au moins une poche étanche contenant une matière réactive, la réaction chimique s'effectuant par la perforation de la poche et la mise en contact avec un liquide, carac térisé par le fait que plusieurs poches identiques sont reliées les unes aux autres par une bande déchirable souple. SOUS-REVENDICATION Dispositif selon la revendication, caractérisé par le fait que ladite poche est de section trapézoïdale. CLAIM Heating device comprising at least one sealed pocket containing a reactive material, the chemical reaction being carried out by perforating the pocket and bringing it into contact with a liquid, charac terized by the fact that several identical pockets are connected to each other. others by a flexible tear-off strip. SUB-CLAIM Device according to claim, characterized in that said pocket is of trapezoidal section.
CH953061A 1960-08-12 1961-08-14 Heating device CH374468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0260347A ES260347A1 (en) 1960-08-12 1960-08-12 Heating system (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
CH374468A true CH374468A (en) 1964-01-15

Family

ID=8416642

Family Applications (1)

Application Number Title Priority Date Filing Date
CH953061A CH374468A (en) 1960-08-12 1961-08-14 Heating device

Country Status (2)

Country Link
CH (1) CH374468A (en)
ES (1) ES260347A1 (en)

Also Published As

Publication number Publication date
ES260347A1 (en) 1960-12-01

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