CN2229061Y - Generator capable of automatic heating and refrigerating - Google Patents
Generator capable of automatic heating and refrigerating Download PDFInfo
- Publication number
- CN2229061Y CN2229061Y CN95215672U CN95215672U CN2229061Y CN 2229061 Y CN2229061 Y CN 2229061Y CN 95215672 U CN95215672 U CN 95215672U CN 95215672 U CN95215672 U CN 95215672U CN 2229061 Y CN2229061 Y CN 2229061Y
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- CN
- China
- Prior art keywords
- reactant liquor
- generator
- cold
- producing medium
- generate heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a generator capable of automatic heating and refrigerating. The utility model is composed of a container, a lower bottom, an upper cover, a reaction liquid bag, a heating agent or a cooling agent. Reaction liquid is arranged in the reaction liquid bag, a shareware is arranged between the reaction liquid bag and the heating agent or the cooling agent. The utility model has the characteristics of no toxicity, no pollution, no flame, safety, convenience, etc; the utility model is the essential article in hospitals, frontier guards, field work, outgoing tourism, household daily lives, etc.
Description
The utility model belongs to a kind of device that can heat automatically and freeze, and is specially adapted to a kind of generator that can generate heat automatically and freeze of hot food, cold food or heating, cooling.
The Chinese patent application of inventor application number is 95211848.3 " disposable self-heating or self cooling convenience food packages container ", be in food container, to place a top cover to establish steam vent, establish in the middle of its top cover and trigger the hole, steam vent and triggering Kong Junyong foil sealing, inner chamber top reaction cartridge liquid bag, " self-heating or from cooler " of bottom dress exothermic mixture or cold-producing medium.Need insert with triggering to hold in both hands during use, puncture the reactant liquor bag, make the reaction of reactant liquor outflow and exothermic mixture or refrigerant mixed from triggering in the hole.But this " self-heating or from cooler " has the deficiency of sealing difference and inconvenient operation.
The purpose of this utility model is in order to overcome above-mentioned self-heating or from the deficiency of cooler, a kind of good airproof performance and easy to operate is provided, can not be subjected to time, condition, environmental limitations, reach a kind of generator that can generate heat automatically and freeze of the purpose of heating, cooled-food and other purposes anywhere at any time fast.
The purpose of this utility model be achieved in that it be by container, go to the bottom, loam cake, container intracavity reaction cartridge liquid bag, exothermic mixture or cold-producing medium are formed.Reaction cartridge liquid in the reactant liquor bag is characterized in that: adorn sharp device between reactant liquor bag and exothermic mixture or cold-producing medium.
In order effectively to puncture the reactant liquor bag, sharp device is to be made into the plastics that are covered with the wolf's fang thorn or the frame of metal, also can be metal or nonmetallic disintegrating slag, can arrange in order or mixed and disorderly lack of alignment.
Connect as one in order to strengthen sealing, container and loam cake.
Reaction cartridge liquid in the reactant liquor bag.Its heating reactant liquor is the aqueous solution of water and cryoprotective substance or sodium chloride, ferrous sulfate, nickelous sulfate, acetic acid preparation; Its refrigeration reactant liquor is water or ammoniacal liquor.
Exothermic mixture is calcium oxide, calcium chloride, sodium metal, potassium, magnesium, violent, iron, aluminium, copper powder its any one and several mixtures; Cold-producing medium is the mixture of ammonium nitrate, urea, ammonium chloride, thio-acid sodium.
Exothermic mixture and cold-producing medium particle grain size are 0.05～16mm.
The ratio of exothermic mixture and heating reactant liquor is 1: 1 to 1: 10 cold-producing medium and the ratio of refrigeration reactant liquor is 1: 1 to 1: 10.
The utility model both can use separately, in the time of also can making can, packed in the lump in the food cans with food; Need only be several down during use with hand rolling, sharp device in this generator promptly punctures the reactant liquor bag, the reactant liquor outflow contacts with exothermic mixture or cold-producing medium and the exothermic reaction or the endothermic reaction takes place, its the reaction by in the shell to outer conduction, its temperature is heated up more than 100 ℃, or be cooled to about-10 ℃.This generator meets the food hygiene condition, has nontoxic, pollution-free, the flames of anger, safe and reliable, convenient characteristics, be hospital, frontier guards, field work, travel outdoors, the family daily life essential product.
Below in conjunction with drawings and Examples the technical solution of the utility model is described.
Fig. 1 is the structural representation of the utility model embodiment 1.
With reference to Fig. 1, it by container 6, go to the bottom 7, loam cake 1, reactant liquor bag 2, sharp device 4, reactant liquor 3, exothermic mixture or cold-producing medium 5 form.Container 6 is 7 to be made as one with going to the bottom, and adopts metal material to make.Container 6 inner chamber top reaction cartridge liquid bags 2, reactant liquor bag 2 are to make of plastic film, reaction cartridge liquid 3 in the reactant liquor bag 2, the heating reactant liquor that reactant liquor 3 can be made up of water and cryoprotective substance or the refrigeration reactant liquor of running water.The mixture 5 of granular exothermic mixture calcium oxide, calcium chloride or cold-producing medium ammonium nitrate, urea, ammonium chloride, thio-acid sodium is all filled with in the bottom of container 6.Exothermic mixture and cold-producing medium 5 can be pulverized the particle into particle diameter 0.05～16mm.Load onto on the container 6 and cover 1, loam cake 1 can adopt welded seal or sealed or other sealing means with container 6, and loam cake and container 6 are connected as one.Exothermic mixture is 1: 1 to 1: 10 with the ratio of heating reactant liquor, and cold-producing medium is 1: 1 to 1: 10 with the ratio of refrigeration reactant liquor.Embodiment 2
Structure is with embodiment 1, but sharp device 4 is metal or nonmetallic disintegrating slag, can arrange in order or mixed and disorderly lack of alignment.Embodiment 3
Structure is with embodiment 1, but the heating reactant liquor of reactant liquor 3 is the aqueous solution that water and sodium chloride, ferrous sulfate, nickelous sulfate, acetic acid are prepared; The refrigeration reactant liquor of reactant liquor 3 is an ammoniacal liquor.Embodiment 4
Structure is with embodiment 1, but exothermic mixture 5 is sodium metal, potassium, magnesium, violent, iron, aluminium, copper powder its any one and several mixture.
Claims (7)
1, a kind of generator that can generate heat automatically and freeze, form by container (6), go to the bottom (7), loam cake (1), container (6) inner chamber reaction cartridge liquid bag (2), exothermic mixture or cold-producing medium (5), the interior reaction cartridge liquid of reactant liquor bag (2) (3) is characterized in that: adorn sharp device (4) between reactant liquor bag (2) and exothermic mixture or the cold-producing medium (5).
2, a kind of generator that can generate heat automatically and freeze according to claim 1, it is characterized in that: sharp device (4) is to be made into the plastics that are covered with wolf's fang thorn or the frame of metal, also can be metal or nonmetallic disintegrating slag, can arrange in order or mixed and disorderly lack of alignment.
3, the generator of a kind of refrigeration that can generate heat automatically according to claim 1 is characterized in that: container (6) is to connect as one with loam cake (1).
4, a kind of can the heating automatically and refrigerating generator according to claim 1, it is characterized in that: dress heating reactant liquor or refrigeration reactant liquor (3) in the reactant liquor bag (2), heating reactant liquor are the aqueous solution of water and cryoprotective substance or sodium chloride, ferrous sulfate, nickelous sulfate, acetic acid preparation; The refrigeration reactant liquor is water or ammoniacal liquor.
5, a kind of generator that can generate heat automatically and freeze according to claim 1 is characterized in that: exothermic mixture is calcium oxide, calcium chloride, sodium metal, potassium, magnesium, violent, iron, aluminium, copper powder its any one and several mixtures; Cold-producing medium is the mixture of ammonium nitrate, urea, ammonium chloride, thio-acid sodium.
6, a kind of generator that can generate heat automatically and freeze according to claim 1, it is characterized in that: exothermic mixture and cold-producing medium particle grain size are 0.05～16mm.
7, a kind of generator that can generate heat automatically and freeze according to claim 1 is characterized in that: exothermic mixture with the ratio of heating reactant liquor is: 1: 1 to 1: 10; Cold-producing medium is 1: 1 to 1: 10 with the ratio of refrigeration reactant liquor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95215672U CN2229061Y (en) | 1995-07-08 | 1995-07-08 | Generator capable of automatic heating and refrigerating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN95215672U CN2229061Y (en) | 1995-07-08 | 1995-07-08 | Generator capable of automatic heating and refrigerating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2229061Y true CN2229061Y (en) | 1996-06-12 |
Family
ID=33864958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN95215672U Expired - Fee Related CN2229061Y (en) | 1995-07-08 | 1995-07-08 | Generator capable of automatic heating and refrigerating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2229061Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192600A (en) * | 2010-11-24 | 2011-09-21 | 张永春 | Heat source on infrared radiator |
| CN103518704A (en) * | 2013-10-14 | 2014-01-22 | 武鸣县水产畜牧兽医技术推广站 | Heat-preservation method for boar semen |
| CN110360442A (en) * | 2019-07-19 | 2019-10-22 | 许良云 | A kind of cylinder for liquefied gas |
-
1995
- 1995-07-08 CN CN95215672U patent/CN2229061Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102192600A (en) * | 2010-11-24 | 2011-09-21 | 张永春 | Heat source on infrared radiator |
| CN102192600B (en) * | 2010-11-24 | 2013-03-27 | 张永春 | Heat source on infrared radiator |
| CN103518704A (en) * | 2013-10-14 | 2014-01-22 | 武鸣县水产畜牧兽医技术推广站 | Heat-preservation method for boar semen |
| CN110360442A (en) * | 2019-07-19 | 2019-10-22 | 许良云 | A kind of cylinder for liquefied gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |