Heat pack with expansion capability

Details Heat pack with expansion capability Heat pack with expansion capability

F - Mech Eng,Light,Heat,Weapons

24

J

F24J 1/00 (2006.01)

Patent

CA 2458951

A disposable heating device (100) is disclosed that includes a container (101) having a first zone (112), a second zone (114) and a third zone (116). A fuel is contained within the first zone and an oxidizing agent contained within the second zone. A first frangible separator (118) disposed between the first zone and the second zone. The first frangible separator is manually operable to provide communication between the first zone and the second zone thereby defining a reaction zone (228). A second frangible separator (120) is responsive to an exothermic chemical reaction within the reaction chamber. The second frangible separator is operable to provide communication between the reaction chamber and the third zone. Communication between the first zone and the second zone allows mixing of the fuel and the oxidizing agent to initiate an exothermic chemical reaction and an environmental parameter associated with the exothermic chemical reaction operates the second frangible separator.

L'invention concerne un dispositif chauffant jetable (100) comprenant un contenant (101) qui présente une première zone (112), une deuxième zone (114), et une troisième zone (116). La première zone renferme un carburant, et la deuxième zone renferme un agent oxydant. Un premier séparateur fragile (118) est disposé entre la première et la deuxième zone. Ledit premier séparateur fragile fonctionne manuellement de manière à établir une communication entre la première et la deuxième zone, ce qui permet d'y définir une zone de réaction (228). Un second séparateur fragile (120) fonctionne de manière à établir une communication entre la chambre de réaction et la troisième zone. La communication entre la première et la deuxième zone permet de mélanger la carburant et l'agent oxydant afin d'initier une réaction chimique exothermique, et un paramètre environnemental associé à ladite réaction chimique exothermique actionne le second séparateur fragile.

Affiliated with

Also associated with

Rating

Heat pack with expansion capability does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heat pack with expansion capability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat pack with expansion capability will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1827200