| 摘要 |
<p>1. A non-returnable food container with integrated heating, comprising a carrier vessel (40) in which a food vessel (41) with food to be heated is received and below which a heating vessel (30) containing two chemical products is disposed, which products, when mixed, produce an exothermic reaction, one of said products being water contained in a sealed tube (32) or bag and the other product being caustic lime which is distributed directly in the remainder of the container, with a tear strip (38) being attached to the water bag for tearing the water bag open as traction is applied to said strip, characterized in that the heating vessel (30) is sealingly closed by means of a sealing lid (39), that the tube (32) is suspended with its ends in bearings (35, 36) provided therefor, i. e. directly above the bottom (37) of said vessel so that an intermediate space between the inner wall of said tube and said bottom remains, that the tear strip (38) is disposed so as to fulfil, in addition to the function of tearing the water bag and opening it, a second function, namely of opening in the lid (39) a passage for the water steam.</p> |
