CN2380084Y

CN2380084Y - Energy-saving heat-insulation container

Info

Publication number: CN2380084Y
Application number: CN 99232204
Authority: CN
Inventors: 崔本健; 卢以诚
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-07-23
Filing date: 1999-07-23
Publication date: 2000-05-31
Anticipated expiration: 2009-07-23

Abstract

The utility model relates to an energy-saving heat-insulation container, which comprises an outer shell and an inner layer. Heat-resisting heat-insulation fillers are filled between the outer shell and an inner lining, and heat absorption direction changing materials are filled between the inner layer and the inner lining. Because of the function of a heat absorption direction changing material layer, the temperature of contained food can be quickly reduced in decad seconds and heat energy is slowly released after storage. Thus, good effect of insulating for a long time is obtained.

Description

A kind of energy storage cool-bag

The utility model relates to a kind of container, particularly relates to a kind of energy storage cool-bag of splendid attire food.

The cool-bag of existing splendid attire food is made up of shell, insulating and internal layer usually, though this container has the effect of insulation to a certain extent, effect is unsatisfactory, and when especially making disc shaped container, because area of dissipation is big, heat insulation effect is poorer.Disclose a kind of energy-conservation temperature storage at ZL94230760 and used Electric lunch-box more, this lunch box is made up of shell, heater, lunch box, lid etc., heater places outer bright internal layer bottom, its heater is made up of heating wire and refractory material cladding, in the refractory material cladding is cavity, the electric filament disc is wound in the cavity, and the open side of cavity is stopped up with asbestos.Though this container is the bad heating of having set up of the heat insulation effect that overcomes all the other cool-bags, makes structure be tending towards complicated and increased product cost.In addition, when the food, particularly splendid attire gruel, the soup dish that have just played pot with above-mentioned two kinds of container splendid attires and think immediately can not to go into pharynx for a long time because of its radiating rate make the people slowly again when edible.

The purpose of this utility model is to provide a kind of and can makes the food rapid cooling of splendid attire and its thermal energy storage is got up the slow release in back to reach the energy storage cool-bag of the long-time insulation of instantaneous cooling in ten several seconds.

The purpose of this utility model can reach by following technical measures, that is: this energy storage cool-bag comprises shell and internal layer, and its key is to be filled with heat-resisting insulation filler between shell and liner, is filled with heat absorption to becoming material between internal layer and liner.

The type shape of this container can be bowl-type, alms bowl type or dish type; Heat-resisting insulation filler can be with foamed plastic or synthetic cotton; Heat absorption can be formulated by a certain percentage by zinc nitrate, sodium sulphate and sodium hydrogen phosphate to becoming material; Shell, internal layer and liner are made for the best with metal.

The utility model compared with prior art, because heat absorption is to the effect that becomes material, make it be contained in interior high hot food and have to go to the toilet prompt drop to the temperature that is suitable for swallowing in ten several seconds, and its thermal energy storage can be got up and slowly discharges with given pace, thereby this is to the purpose of long-time insulation, obviously is better than existing multiclass cool-bag.The utility model is as follows than the test data with existing commercially available cool-bag oppose: promptly: 100 ℃ of boiling water while equivalent are poured in the container, after 15 seconds, temperature is 89 ℃ in the commercially available cool-bag, and the utility model is 55 ℃, after 5 minutes water is outwelled simultaneously, and all add paper lid, after 40 minutes, cavity temperature is reduced to 11 ℃ of room temperatures in the commercially available cool-bag, and the utility model is then grand just now to 11 ℃ after 210 minutes, this shows, the utlity model has heat insulation effect well.Insulation for a long time can be contained food again with the utility model after preheating if desired, and then heat insulation effect is better.

Fig. 1 is a structural representation of the present utility model.

Below with reference to accompanying drawing concrete structure of the present utility model is further described.

Referring to Fig. 1, the utility model energy storage cool-bag, comprise shell 1 and internal layer 5, be filled with heat-resisting insulation filler 2 at shell 1 and 3 of liners, this heat-resisting insulation filler is a foamed plastic, be filled with heat absorption to becoming material 4 between internal layer 5 and liner 3, this heat absorption is mixed by 10 zinc nitrate, 10 sodium sulphate and 80 percent sodium hydrogen phosphate to the change material.

Claims

1, a kind of energy storage cool-bag comprises shell and internal layer, it is characterized in that: be filled with heat-resisting insulation filler (2) between shell (1) and liner (3), be filled with heat absorption to becoming material (4) between internal layer (5) and liner (3).