Abstract:
Dispositif de récipient alimentaire auto-chauffant 1comprenant une cuve 2 étanche comprenant un fond 20 et une paroi périphérique 21 monoblocs en matériau synthétique,une barquette 3 alimentaire étanche monobloc fixée à la cuve 2 de manière étanche aux liquides, en saillie dans la cuve 2 et comprenant un fond 30 et un bord 31 en matériau synthétique formant un bol 32 décentré par rapport à la cuve 2 et éventuellement une paroi supérieure 33, de forme complémentaire à la cuve 2, un couvercle 4 amovible apte à obturer la barquette 3 avec fixation sur la barquette 3, une charge chauffante 5 disposée entre le fond 20 de la cuve 2 et le fond 30 de la barquette 3, un réservoir 6 contenant un déclencheur de chauffe 8 sous forme liquide, disposé entre le bord 31 du bol 32 et la paroi périphérique 21 de la cuve 2 dans le sens transversal et, entre la paroi supérieure 33 ou le bord 31 du bol 32, et le fond 20 de la cuve 2 dans le sens de la hauteur, et réalisé en matériau souple mis en extension pour être apte à être éclaté, et un bouton d'actionnement 7 formé dans la paroi supérieure 33 ou la paroi périphérique 21 et présentant du côté intérieur de la cuve 2 une zone effilée 70 apte à venir perforer le réservoir 6 sur enfoncement du bouton.
Abstract:
This invention describes a phase change material being 1,3-propanediol ester where the 1,3-propanediol ester can be either a 1,3-propanediol monoester or a 1,3-propanediol diester. This invention further describes the use of 1,3-propanediol ester as a phase change material for releasing or absorbing latent heat during melting or crystallization. This invention also describes the use of the phase change material for use in non-food and food applications.
Abstract:
A large self-heating cup having an injected plastic container body (1) with two cavities, separated by a central overmolded metal wall (10). The upper cavity (32) contains the beverage while the lower cavity (33) is used to contain the heating module, an exothermic reaction without toxic reactants. Said lower cavity (33) is closed by a plastic base (20) which is also used to divide this cavity into two chambers by the way of a breakable seal (19). A solid reactant (34) is placed above the breakable seal (19) and a liquid reactant (35) is inside the plastic base (20). With the cup in an upside-down position, the user pulls off a protective foil (31) and pushes the actuator (26) which pierces the breakable seal (19) causing the mixing of both reactants and thus generate heat. An effective heat transfer to the beverage is possible by way of the separating metal wall (10) allowing a quickly elevation of its temperature. A special coating on plastics and a reinforced design authorizing a sterilization stage. The conical outer shape (1) is compliant with standard accessories like lids and paper sleeves to increase tasting comfort.
Abstract:
본 발명은 즉석 조리용 발열봉투에 관한 것으로, 보다 상세하게는 외부봉투의 내부에 음식물이 수용되는 내부봉투가 내입되어 접합에 의해 일체로 형성되고, 외부봉투와 내부봉투 사이에 형성된 공간에는 발열제와 수용액봉투가 구비되며, 수용액봉투와 연결되는 절취수단이 구비되어 사용자가 절취수단을 잡아당기는 간단한 조작에 의해 음식물을 즉석에서 가열, 조리할 수 있도록 함으로써 별도의 조리기구를 사용하지 않고 야외에서 간편하게 따뜻한 음식물을 섭취할 수 있도록 하는 즉석 조리용 발열봉투에 관한 것이다. 본 발명에 따른 즉석 조리용 발열봉투는, 상부는 개방되고 하부는 폐쇄되어 형성되되 내부로 내용물을 수용한 상태에서 상단부를 접합하여 내부를 밀폐하는 외부봉투와, 상기 외부봉투의 내부에 수용되되 상부는 개방되고 하부는 폐쇄되어 내부에 음식물이 수용되며 개방된 상부의 개구에 개폐지퍼가 구비되는 내부봉투와, 상기 외부봉투와 내부봉투 사이에 형성된 발열공간부에 수용되며 수용액과 반응하여 열을 발생시키는 발열제를 포함하는 즉석 조리용 발열봉투에 있어서, 상기 발열공간부에 수용되며 내부에 상기 발열제를 반응시키는 수용액이 들어 있는 수용액봉투와; 일단부가 상기 수용액봉투의 일측에 연결되되 외력에 의해 당겨지면서 상기 수용액봉투를 절취시키는 절취수단을; 더 포함하되, 상기 수용액봉투는, 일측 가장자리가 상기 외부봉투의 내면에 제1접합라인을 따라 접합된 것을 특징으로 한다.
Abstract:
Dievorliegende Erfindung betrifft eine Verpackung (1) für ein flüssiges Füllgut (2), insbesondere ein flüssiges Lebensmittel oder Nichtlebensmittel,mit einem Produktverpackungsbeutel (3) aus einem flüssigkeitsdichten und elastischen Material,mit einem Reaktionskammerbeutel (4) aus einem flüssigkeitsdichten undelastischen Material,wobei der Reaktionskammerbeutel (4) vollständig geschlossen ist,im Inneren des Produktverpackungsbeutels (3) angeordnet ist und teilweise mit einem ersten Reaktanden (6a) befüllt ist und mit einem Innenbeutel (5) aus einem flüssigkeitsdichten und elastischen Material,wobei der Innenbeutel (5) vollständig geschlossen ist, im Inneren des Reaktionskammerbeutels (4) angeordnet ist, eineunter Erhöhungseines Innendrucks nachgebende Sollbruchstelle (5.2) aufweist und mit einem zweiten Reaktanden (6b) befüllt ist,wobei der erste und zweite Reaktand (6b) bei Kontakt mit einander eine Temperaturveränderung bewirken. Dadurch kann einerseits eine Temperaturveränderung durch den Benutzer bewirkt werden,wobei andererseits das Risiko einer Kontamination des Füllguts (2) mit Chemikalien minimiert wird.
Abstract:
A sealed beverage package comprises an open- topped container defining a rim, with a closure (8) secured around the rim and confining a beverage in the container. The closure can be removed at the point of sale, to present the beverage in the open container to the customer. A refresher unit is disposed at the base of the container, and coupled to the closure by a tie (18). When the closure is removed the tie activates the refresher unit.
Abstract:
Instant self-heating containers include a combinable reactant and activator used to generate an exothermic reaction for heating contents of the container. One instant self-heating container includes a target container, a pierceable activator container and a reaction chamber. Piercing the activator container causes activator to combine with the reactant and cause an exothermic reaction that heats the target container. The container may be used as depilatory wax dispenser. Another instant self-heating container includes an outer housing containing a contents pouch and a reactant, and capped by a lid having an activator chamber. Rupturing the activator chamber allows activator to combine with the reactant in an exothermic reaction to heat the contents pouch. Another instant self-heating container includes a flexible outer tube containing contents to be heated, a flexible reaction vessel, and a frangible activator vessel. Bending the outer tube causes the activator vessel to rupture and cause an exothermic reaction.
Abstract:
Изобретение относится к экзотермическим нагревателям, преимущественно пищевых продуктов перед их употреблением. Изобретение обеспечивает повышение эффективности использования энергии экзотермической реакции за счет использования теплопередачи и теплоотдачи и снижении требований к прочностным параметрам корпуса плоского термического модуля. Модуль размещен в полости внешнего кожуха с затвором. Модуль выполнен из двух листов теплопроводящего материала, образующих замкнутую полость, соединенных по замкнутому контуру герметичным швом. В полости размещены реагент в твердом состоянии на основе оксида кальция и замкнутая камера из эластичного материала с реагентом в жидком состоянии. По крайней мере, один из боковых участков контура шва выполнен с выемкой на внутренней стороне его средней части, образующей в герметичном шве зону с пониженной механической прочностью в виде перемычки. Ширина перемычки меньше ширины шва на боковом участке. Модуль размещен между пластиной из теплоизоляционного материала и упаковкой с пищевым продуктом. Упаковка выполнена в виде пакета с многоразовым затвором, боковыми стенками и дном, которые выполнены из гибкого, газоводонепроницаемого, теплопроводящего материала и герметично соединены между собой термошвом с образованием замкнутой полости пакета.
Abstract:
Self-heating systems for rapidly and effectively heating a comestible substance are disclosed. Self-heating systems generally include a reaction chamber and a heating chamber. The heating chamber contains a substance to be heated. The reaction chamber contains reactants that, when contacted, exothermically react. The containers and reactants can be configured to heat at least six fluid ounces of comestible substance in less than one minute. The solid chemical reactant mixture can comprise magnesium chloride, calcium chloride, and/or calcium oxide. Methods for heating at least six fluid ounces of comestible substance in less than one minute are also provided.
Abstract:
A heat retaining bottle (20) includes a bottle body (21), a cap (23) and a heating device (25), wherein the body (21) has an inner wall (211), an outer wall (213) and an opening (215), an interspace is formed between the inner wall (211) and the outer wall (213). The cap (23) could be joined with the opening (215). The heating device (25) includes an induction coil (251), an annular magnet (253) and a resistance heater (255), wherein the induction coil (251) wraps around the inner wall (211), the annular magnet (253) is sleeved into the interspace and could move to-and-fro in the interspace. The resistance heater (255) is electrically connected with the induction coil 251) and contacts with the inner wall (211).