KR930000910A - Disposable food burner - Google Patents

Abstract

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Description

Disposable food burner

Since this is an open matter, no full text was included.

1 is a perspective view of the bound oxidizing agent of the present invention,

FIG. 2 is a graph showing the relationship of heat output rate per unit area of bound oxidant to ratio of binder diluent to binder.

3 is a graph showing a specific heating profile made according to the present invention.

Claims (27)

A disposable container divided into a first zone and a second zone, an almost solid oxidant sealed in said first zone and embedded in a solid piece of soluble binder and sprayed throughout said binder, said second zone The liquid communication sealed within and operable to provide fluid communication between the first and second zones and between the first and second zones while the fluid communication enables controlled exothermic chemical reactions in the vessel. And a separator configured to initiate. The heater according to claim 1, wherein said exothermic reaction takes place in an aqueous atmosphere. The heater of claim 1 wherein said vessel is comprised of a material resistant to said exothermic chemical reaction. 2. The heater of claim 1 wherein said oxidant is comprised of potassium permanganate. 2. The heater of claim 1, wherein said fuel is comprised of a polyhyddroxy compound. 6. The heater of claim 5, wherein said fuel is comprised of ethylene glycol. 4. The heater of claim 3, wherein said container is comprised of a polymeric material. 2. The heater of claim 1, wherein the vessel consists of a thin walled shell adapted to the shape of its rim. The heater of claim 1 including means for propagating said reaction at a constant control rate. 10. The heater of claim 9, wherein said propagation means is comprised of a selectively soluble binder bonded to said oxidant. 10. The heater of claim 9, wherein the selectively soluble binder consists of sodium silicate. 12. The heater of claim 11, wherein said sodium silicate is diluted with water. The heater according to claim 12, wherein said sodium silicate is soluble in said fuel. The heater according to claim 6, wherein the ethylene glycol is mixed with an inorganic solvent. 2. The heater of claim 1, wherein said fuel consists of a mixture of ethylene glycol and water. 11. The heater of claim 10, wherein said binder is water soluble. 11. The heater of claim 10, wherein said binder is dissolved during said exothermic reaction to controllably expose a constant oxidant to a fuel at a predetermined ratio. 11. The heater of claim 10, wherein said binder is mixed with said oxidant to provide a constant nominal surface area of said oxidant when said binder is dissolved. 2. The heater of claim 1, wherein said separator is comprised of a disposable collapsible thin film. A food heating method comprising: a container having separate first and second zones, oxidant particles embedded in a solid piece of a soluble binder and sprayed throughout the binder, wherein said sensitive to natural oxidation by said oxidant Providing a heating device comprising a fuel in a second zone and a separator located between the first zone and the second zone to separate the fuel from the oxidant, wherein the contact is made between the oxidant and the fuel; Operating a separator to initiate an exothermic chemical reaction, controlling the exothermic chemical reaction by gradually dissolving a binder in the fuel to selectively expose an oxidant to the fuel, and controlling a food portion in relation to the vessel. And heating the food portion by heat released from the exothermic chemical reaction. Food heating method characterized in that. 21. The method of claim 20, wherein the fuel is a polyhydroxy compound. 21. The method of claim 20, wherein the oxidant is potassium permanganate. A method of providing a controlled fuming chemical reaction, comprising the steps of: providing an oxidant in a binder such that the oxidant particles are embedded in a solid piece of the soluble binder and spread throughout the binder; Combining the fuel with the binder synergist to initiate an exothermic chemical reaction, and gradually dissolving the binder to continuously controllably expose new particles of oxidant to the fuel. 24. The method of claim 23, wherein said oxidant consists of potassium permanganate. 24. The method of claim 23, wherein the binder consists of sodium silicate. 24. The method of claim 23, wherein the fuel consists of a polyhydroxylax compound. 27. The method of claim 26, wherein said polyhydroxyl compound is comprised of ethylene glycol. ※ Note: It is to be disclosed by the cold application of the first application.