摘要:
Problem In a known cooling stick, it is necessary that the inner bag be ruptured by pressure of the fingers, or by squeezing the outer bag and thus causing pressure on the inner bag. Furthermore, in these and other flexible bi-chambered systems, only such salts may be employed that do not tend to commence inadvertent reaction during storage, which greatly restricts the selection of possible coolants. Solution The problem is solved by a cooling stick (7) comprising water (1) and an enclosing thin-walled pouch (2) forming a water pouch (3), salt (4) embedding the water pouch (3) for absorbing and cooling the water (1), a salt container (5) holding the salt (4) and the water pouch (3), and a flexible, inwardly spiked (15) cooling stick lid (6) sealing the salt container (5).
摘要:
La présente invention vise un produit (50) destiné à être mis en oeuvre dans un réacteur thermochimique pour la production d'énergie thermique par réaction avec un fluide réactif, qui comporte un milieu réactif solide comprenant au moins deux composés réactifs différents sous forme solide, chacun étant apte à réagir chimiquement avec ledit fluide réactif pour produire de la chaleur, ledit milieu réactif solide se présentant sous forme d'au moins deux blocs distincts (51 A, 51 B), de préférence juxtaposés ou empilés, chacun desdits blocs comportant respectivement un desdits composés réactifs différents et, ledit produit (50) comportant au moins un élément séparateur (52) intercalé entre lesdits blocs, ledit élément séparateur comprenant du graphite naturel expansé et étant apte à empêcher la migration de composé(s) réactif(s) d'un bloc (51A) de milieu réactif solide vers un autre bloc (51 B).
摘要:
A phase change material (PCM) bladder (10) is provided for use in a temperature controlled product shipper (14). The PCM bladder includes a bladder chamber (22) having a filling port (24) and is configured to receive and hold a flowable phase change material, such as an ice slurry, which can be pumped into the bladder at the point of packaging.
摘要:
A device (1) for the application of cold comprising a bag (2) divided by removable separation means (3) into two compartments (2a, 2b) hermetically separated from one another. In the first compartment (2a), it houses a solid composition comprising a compound designed to solubilize in an endothermic way in water and a substance designed to favour the formation of a gel by means of modulation of pH and/or of ionic force of an aqueous solution, whereas in the second compartment (2b) it houses an aqueous solution comprising water and a gelling substance.
摘要:
The present invention consists of a self-chilling container comprising a receptacle capable of containing a liquid; a flexible sorption cooling element wrapping the receptacle and a casing surrounding both the receptacle and the flexible sorption cooling element. The sorption cooling element comprises an evaporation region defined by a first external multilayer film wrapping the peripheral walls of the receptacle, and a sorption region configured to evacuate heat from the evaporation region. The invention provides a highly efficient device capable of achieving cooling powers higher than 80 W for receptacles of 4 liters of carbonated drinks, ensuring the integrity of the user by isolating the sorption components which, during the cooling process, can acquire high temperatures. Additionally, the invention is able to provide a container which can be easily produced and stacked with a competitive cost for its components.
摘要:
The present invention relates to a container for storing a beverage, the container having a container body and a closure and defining an inner chamber, the inner chamber defining an inner volume and including a specific volume of the beverage. The container further includes a cooling device having a housing defining a housing volume. The cooling device includes at least two separate, substantially non-toxic reactants causing an entropy-increasing reaction producing substantially non-toxic products in a stoichiometric number. The at least two separate substantially non- toxic reactants initially being included in the cooling device are separated from one another and causing an entropy-increasing reaction and a heat reduction of the beverage of at least 50 Joules/ml beverage. The cooling device further includes an actuator for initiating the reaction between the at least two separate, substantially non-toxic reactants.
摘要:
The present invention relates to a container for storing a beverage, the container having a container body and a closure and defining an inner chamber, the inner chamber defining an inner volume and including a specific volume of the beverage. The container further includes a cooling device having a housing defining a housing volume. The cooling device includes at least two separate, substantially non-toxic reactants causing an entropy-increasing reaction producing substantially non-toxic products in a stoichiometric number. The at least two separate substantially non-toxic reactants initially being included in the cooling device are separated from one another and causing an entropy-increasing reaction and a heat reduction of the beverage of at least 50 Joules/ml beverage. The cooling device further includes an actuator for initiating the reaction between the at least two separate, substantially non-toxic reactants.
摘要:
The present invention relates to a refrigerator (10) with a dispenser (50), wherein the dispenser comprises: a solid outlet (53) for discharging a solid; a liquid switch (55) used for discharging a liquid; and a housing (54) for the solid outlet (53) provided with a surface at which the liquid switch (55).