CN101389248B - Pouch pack controlling temperature - Google Patents
Pouch pack controlling temperature Download PDFInfo
- Publication number
- CN101389248B CN101389248B CN2007800062449A CN200780006244A CN101389248B CN 101389248 B CN101389248 B CN 101389248B CN 2007800062449 A CN2007800062449 A CN 2007800062449A CN 200780006244 A CN200780006244 A CN 200780006244A CN 101389248 B CN101389248 B CN 101389248B
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- Prior art keywords
- packing
- reaction
- control temperature
- bag shape
- reaction material
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- 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
Links
- 238000006243 chemical reaction Methods 0.000 claims abstract description 151
- 239000012530 fluid Substances 0.000 claims abstract description 99
- 239000000463 material Substances 0.000 claims abstract description 76
- 238000012856 packing Methods 0.000 claims description 122
- 238000004806 packaging method and process Methods 0.000 claims description 13
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 8
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 4
- 230000001070 adhesive effect Effects 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- PAWQVTBBRAZDMG-UHFFFAOYSA-N 2-(3-bromo-2-fluorophenyl)acetic acid Chemical compound OC(=O)CC1=CC=CC(Br)=C1F PAWQVTBBRAZDMG-UHFFFAOYSA-N 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 3
- 239000000292 calcium oxide Substances 0.000 claims description 3
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000001632 sodium acetate Substances 0.000 claims description 3
- 235000017281 sodium acetate Nutrition 0.000 claims description 3
- 239000004677 Nylon Substances 0.000 description 5
- 239000002826 coolant Substances 0.000 description 5
- 238000001816 cooling Methods 0.000 description 5
- 229920001778 nylon Polymers 0.000 description 5
- 239000005022 packaging material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 238000009941 weaving Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 229920000092 linear low density polyethylene Polymers 0.000 description 2
- 239000004707 linear low-density polyethylene Substances 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 229960002668 sodium chloride Drugs 0.000 description 1
- 235000002639 sodium chloride Nutrition 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/24—Warming devices
- A47J36/28—Warming devices generating the heat by exothermic reactions, e.g. heat released by the contact of unslaked lime with water
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
- Packages (AREA)
Abstract
Disclosed is a temperature control pouch pack including: a first pack which is filled with a predetermined reaction fluid and a reaction material that react with each other to cause a certain reaction while isolating one of the reaction fluid and the reaction material from the other one; and a second pack which is disposed to exchange heat with the first pack and accommodates an article of which temperature is in need of control.
Description
Technical field
Equipment according to the invention relates to a kind of bag shape packing of controlling temperature, more specifically, relates to a kind of bag shape packing with structure improved control temperature of convenient heating or cooling article.
Background technology
The bag shape packing of control temperature need not extra electronic installation can be used for heating or cooling article in outdoor application, more specifically, is used for heating easily or cooling off various beverages and food in winter and summer.
As shown in Figure 1, a kind of bag shape packing 10 of traditional control temperature comprises external packing 20 that reaction material is housed and the reaction fluid pouch 30 that reacting fluid is housed, this reaction material and reacting fluid effect, and said reaction fluid pouch 30 is placed in the said external packing 20.In the bag shape packing 10 of traditional control temperature; If the user pushes and tears reaction fluid pouch 30 to the bag shape packing of this control temperature; The neither endothermic nor exothermic reaction will take place between said reacting fluid and reaction material; And then cooling or heat the bag shape packaged surface of this control temperature, so the temperature of article contacts with these article through the bag shape packing that makes said control temperature and quilt is controlled.
Summary of the invention
Yet the bag shape packing 10 with traditional control temperature of this structure should be separated with article and carried, and therefore is not easy to safeguard and use the bag shape packing 10 of this traditional control temperature.And the user should keep in touch the bag shape packing 10 of article and this control temperature until these article and be cooled or heat the temperature that reaches required, has therefore caused inconvenience to s/he.In addition, when the bag shape of article touch controls temperature when packing 10, the heat transference efficiency according to the packaging material of the bag shape packing 10 that is used for said control temperature makes these article reach required temperature and need spend the relatively long time.
Therefore; What one aspect of the present invention provided a kind of control temperature of being convenient to heat or cooling off article states reaction fluid pouch and reaction material pouch; And said reaction fluid pouch is formed with through hole; At least one zone of the pasting together of boundaries of this through hole between packaging bag, and this through hole contacts with each other said packaging bag and adheres to.
According to an aspect of the present invention, a kind of adhering to each other through in heat bonding, high frequency binding and the adhesive of said packaging bag.
According to an aspect of the present invention, said through hole is a plurality of.
According to an aspect of the present invention, said first reaction material and said second reaction material are installed in the reaction material pouch, and this reaction material pouch can absorb said reacting fluid, and this reaction material pouch is separated into a plurality of zones.
According to an aspect of the present invention, said first comprises tap hole, and said reacting fluid flows out through this tap hole, and said pack comprises ostium, and said reacting fluid flows into from this ostium.
According to an aspect of the present invention, the tap hole of said first packing and the ostium of said pack contact with each other, thereby said reacting fluid communicates with said ostium through said tap hole.
According to an aspect of the present invention, the bag shape packing of said control temperature comprises that also communication means, this communication means connect the tap hole of said first packing and the ostium of said pack, and said reacting fluid flows through this communication means.
According to an aspect of the present invention, the bag shape packing of said control temperature comprises that also seal member, sealing parts are arranged on around the ostium of tap hole and said pack of said first packing, prevent that said reacting fluid from leaking when mobile.
According to another aspect of the present invention, said first packing comprises adhesion area with said pack, said first pack and pack adhering to each other in this zone, and said tap hole and ostium are close to said adhesion area.
According to an aspect of the present invention, said tap hole and ostium are set at the lower region of said first packing and pack.
According to an aspect of the present invention, said specific reaction is the endothermic reaction, and said first reaction material and second reaction material comprise ammonium nitrate (NH
4NO
3) and sodium acetate (NaOAc) at least a.
According to an aspect of the present invention, said first reaction material and second reaction material comprise urea.
According to an aspect of the present invention, said specific reaction is exothermic reaction, and said first reaction material and second reaction material comprise at least a in metal heating agent (metallic heating element) and the calcium oxide.
In conjunction with accompanying drawing, the description of following embodiment will make above-mentioned and/or others of the present invention become obvious and be easier to understand.
Fig. 1 is the sketch map of the structure of the bag shape packing of the traditional control temperature of expression;
Fig. 2 is the perspective view according to the heating packaging unit of a kind of illustrative embodiments of the present invention;
Fig. 3 is the decomposition diagram of the internal structure of presentation graphs 2;
Fig. 4 is the cutaway view along Fig. 2 center line IV-IV;
Fig. 5 is the perspective view of expression according to the structure of the bag shape packing of the control temperature of second illustrative embodiments of the present invention;
Fig. 6 is according to the decomposition diagram of the structure of the bag shape packing of the control temperature of second illustrative embodiments of the present invention in the presentation graphs 5;
Fig. 7 is the cutaway view along Fig. 5 center line VII-VII;
Fig. 8 is the cutaway view along Fig. 5 center line VIII-VIII;
Description of drawings
Fig. 9 is the perspective view of expression according to the structure of the bag shape packing of the control temperature of the 3rd illustrative embodiments of the present invention;
Figure 10 is the decomposition diagram according to the structure of the bag shape packing of the control temperature of the 3rd illustrative embodiments of the present invention;
Figure 11 is the cutaway view along Fig. 9 center line XI-XI; And
Figure 12 is the perspective view according to the bag shape packing of the control temperature of another kind of illustrative embodiments of the present invention.
The specific embodiment
Fig. 2-4 is perspective view and the cutaway view of elaboration according to the structure of the bag shape packing 100 of the control temperature of first illustrative embodiments of the present invention.Shown in figure; Comprise that according to the bag shape packing 100 of the said control temperature of this first illustrative embodiments of the present invention first packing 200 and second packs 400; This first packing is held in 200 in order to the reaction fluid pouch 210 of storage reaction fluid with in order to the reaction material pouch 220 of storage reaction material; This second packing 400 is set to and said first packing, 200 heat-shifts, and holds the article that are cooled and heat through the endothermic reaction between said reaction material and reacting fluid and exothermic reaction.
The reacting fluid of storage and said reaction material generation chemical reaction in the said reaction fluid pouch 210.Said reacting fluid can change according to the kind of the endothermic reaction, exothermic reaction and reaction material.Normally, make water as reacting fluid.Under the situation of exothermic reaction, sodium-chloride water solution can be used as reacting fluid.And said reacting fluid can contain the additive of the fusing point (freezing point) that is useful on this reacting fluid of control and be used to control the catalyst of the reaction rate of this reacting fluid.For example, under the situation of exothermic reaction, can with magnesium chloride add reacting fluid (that is, water) to thus in reduce the freezing point of water, therefore prevent that reacting fluid from being freezed in relatively low temperature province easily.
Said reaction fluid pouch 210 one of which sides are provided with tears parts 211 so that reacting fluid flow out said reaction fluid pouch 210 and with the reaction material effect of reaction material pouch 220.The said parts 211 of tearing are connected with cutting element 215a; This cutting element 215a cuts the edge 215 from said reaction fluid pouch 210; And when the user is pulled outwardly said reaction fluid pouch 210; This cutting element 215a tears said reaction fluid pouch 210, thereby reacting fluid and reaction material are reacted.Select a ground, can otherwise replace tearing parts 211 shown in Fig. 3, as long as this is torn parts 211 and can tear reaction fluid pouch 210 and make reacting fluid and the reaction material effect.
For example, according to a kind of illustrative embodiments of the present invention, the user can not need the independent parts 211 of tearing just reaction fluid pouch 210 to be torn through the bag shape packing 100 of pushing said control temperature in both sides simultaneously, thereby causes chemical reaction.At this moment, the edge 215 of said reaction fluid pouch 210 can with the sealing of more weak power and therefore the user can easily tear reaction fluid pouch 210.
The said reaction fluid pouch 210 said reacting fluids of protection are in order to avoid because external shock and impaired, and said reaction material and said reacting fluid are isolated.Said reaction fluid pouch 210 is made with the packaging material with multilayer.Said packaging material can comprise LLDPE (LLDPE), nylon (NY), aluminium foil (Al) and be prone to cutting nylon (easy-cut nylon, a kind of in EZ.NY).Said reaction fluid pouch 210 is equipped with reacting fluid in reacting fluid memory block 212, and other district is heat sealed.
Simultaneously, said reaction fluid pouch 210 can use any sack to substitute, as long as this sack can storing fluid.
Preferably but not necessarily, the position in order to keep said reaction material pouch 220 when reaction material and the reacting fluid precursor reactant is connected to said first packing 200 with said reaction material pouch 220.More specifically, said reaction material pouch 220 is connected to said first packing 200 central area, this central area contact with article surperficial relatively large, thereby increased to be contained in second pack the article in 400 heat transference efficiency.
For heated, said reaction material is used to cause the heating agent with the exothermic reaction of reacting fluid.For example, said heating agent comprises metal for example magnesium and iron, or calcium oxide.
On the other hand, in order to cool off article, said reaction material is used to cause the cooling agent with the endothermic reaction of reacting fluid.For example say that said cooling agent comprises ammonium nitrate, sodium acetate, urea etc.In addition, can use other known compound that causes with the endothermic reaction of said reacting fluid.
If said reaction material pouch 220 refrigerant storage that all are different together, can each cooling agent be packed respectively to prevent that said cooling agent from acting on each other.That is, can each cooling agent be used water-soluble blister-pack respectively.
As shown in Figure 4, said first packing 200 is held said reaction material pouch 220 and reaction fluid pouch 210, and this first packing 200 is set to and said second packing, 400 heat-shifts.Said first packing 200 is provided with for being used to prevent the leakage when reaction material and the reacting fluid generation chemical reaction of said reacting fluid.At this moment, said first packing 200 can also comprise that absorption piece leaks to prevent said reacting fluid.Cotton paper, non-weaving cloth, sponge etc. can be used as absorption piece.
Said second packing 400 is connected to the fringe region of first packing 200, and forms storage space S with stores.Said second packing 400 is equipped with the state lower seal of article in inside, or opens through opening 410 (referring to Fig. 2), puts into or take out article through this opening.Comprise opening 410 according to the bag shape packing of the said control temperature of a kind of illustrative embodiments of the present invention 100 in its lower zone, but be not limited thereto.Select a ground, said opening 410 can be set at the side of said second packing 400 where necessary.And said opening can be opened/seal through slide fastener or button, to reduce the heat loss in the heat release or the endothermic reaction.
Simultaneously, be stored in facial mask a kind of that the article of said second packing in 400 comprise the plaster of food, beverage, reduction the wounded wound temperature and are used for skin nursing.
Have according to the example of the method for using of the bag shape packing 100 of the control temperature of the structure of first illustrative embodiments of the present invention following.At first, the user tears the recess 205 of first packing on 200, tears outside parts 211 are exposed to said.Said when tearing parts 211 when extruding, reaction fluid pouch 210 is broken, and therefore chemical reaction takes place each other for said reacting fluid and reaction material, thereby causes the endothermic reaction or exothermic reaction.Correspondingly, said first packing, 200 internal temperature rises or descends, but therefore raise or reduce be contained in contact with first packing, 200 heat exchanges ground second pack 400 interior article temperature.
As described above, hold article together according to the bag shape packing 100 of the control temperature of a kind of illustrative embodiments of the present invention, and therefore person easy to use carries.And the heat that produces through the chemical reaction between reacting fluid and the reaction material or cold can promptly be passed to second packing of contact with first packing, so these article can reach required temperature apace.
Simultaneously, Fig. 5-8 is perspective view and the cutaway view according to the bag shape packing 100a of the control temperature of second illustrative embodiments of the present invention.At this, the repeatability according to the bag shape packing 100 of the control temperature of first illustrative embodiments is described in case of necessity and will be omitted.
Shown in figure, also comprise the pack 300 relative according to the bag shape packing 100a of the said control temperature of second illustrative embodiments of the present invention with first packing 200, said second packing 400 between the two to hold said article.
200 identical with first packing, said pack 300 comprises in order to the reaction fluid pouch 310 of reaction cartridge fluid with in order to the reaction material pouch 320 of reaction cartridge material.Said reaction material pouch 320 is set to contact with the article of second packing 400.
In addition, comprise through hole 213 and 313 according to the bag shape packing 100a of the said control temperature of this second illustrative embodiments, said through hole 212 and 213 is set at edge 215 and 315 interior (referring to Fig. 6) of reaction fluid pouch 210 and 310.
Said through hole 213 is set in the edge 215, and makes between inner cap 203 and the enclosing cover 207 of first packaging bag 201 that accommodates reaction fluid pouch 210 bonding more easily.That is, as shown in Figure 8, when the inner cap of first packaging bag 201 203 and enclosing cover 207 were adhering to each other, said inner cap 203 was in direct contact with one another through through hole 213 with enclosing cover 207, therefore the increase of the adhesive efficiency at this place and prevent inner cap 203 and enclosing cover 207 separated from one another.
And when said inner cap 203 and enclosing cover 207 were adhering to each other, said through hole 213 was set between said inner cap 203 and the enclosing cover 207.Therefore, when being torn even said reaction fluid pouch 210 is torn parts 211 through extruding, the position of this reaction fluid pouch 210 still can remain unchanged.
The size of said through hole 213 and quantity can change according to the size of first packaging bag 201, thickness, material etc.Consider adhesive efficiency, said through hole 213 can be for a plurality of.
In the bag shape packing 100a that has according to the control temperature of this structure of second illustrative embodiments of the present invention; The reverse side that is contained in the article in said second packing 400 is all surrounded by first packing 200 and pack 300; And these article are cooled through the chemical reaction of both sides; Therefore, compare with the bag shape packing 100 of the control temperature of first illustrative embodiments, the time that spends during the temperature of bag shape packing control article of this control temperature is shorter relatively.And even the said parts 211 and 311 of tearing are drawn out, said reaction fluid pouch 210 and 310 position remain unchanged through the through holes 213 and 313 that are arranged in this reaction fluid pouch 210 and 310.
Simultaneously, Fig. 9-12 is perspective view and the cutaway view according to the bag shape packing 100b of the control temperature of the 3rd illustrative embodiments of the present invention.Shown in figure, comprise in order to hold second packing 400 of article according to the bag shape packing 100b of the control temperature of the 3rd illustrative embodiments of the present invention; Be arranged on first packing 200 of a side of said second packing 400, said first packing 200 is held reaction fluid pouch 210 that reacting fluid is housed and the reaction material pouch 220 that reaction material is housed; And the pack 300 that is arranged on the opposite side of said second packing 400, this pack 300 communicates with said first packing 200 and holds the reaction material pouch 320 that reaction material is housed.
Said first packing 200 comprise the reaction fluid pouch 210 of tearing and said reaction material pouch 220 through user's extruding with said reacting fluid generation chemical reaction.Said first packing 200 comprises tap hole 240; This tap hole 240 forms through on a surface 208 of the packaging material that contact with pack 300, punching, and the reacting fluid that leaks from the reaction fluid pouch 210 of tearing flows out through this tap hole 240.
And ostium 340 is forming on the pack 300 with on first packing, 200 the tap hole 240 corresponding presumptive areas 308, and allows that the reacting fluid inflow revealed through tap hole 240 wherein.Shown in figure 11, said ostium 340 can be configured to make directly circulation therein of reacting fluid with tap hole 240.In addition, seal member (referring to " 240a " among Figure 12 and " 340a ") can be set at around said ostium 340 and the tap hole 240 to prevent the leakage of said reacting fluid.
Shown in figure 12, communication means 500 can be respectively arranged with and be used to connect said ostium 340 and tap hole 240, and therefore said reaction stream physical efficiency flows through this communication means 500.Likewise, said seal member 340a and 240a also can be separately positioned on around ostium 340 and the tap hole 240 to prevent that said reacting fluid from leaking.
Said pack 300 comprises reaction material pouch 320, this reaction material pouch 320 be equipped with reaction material with the reacting fluid generation chemical reaction that flows into through ostium 340.
At this, preferably but not necessarily, said ostium 340 and tap hole 240 are arranged on pack 300 and first respectively and are packed 200 lower region.Therefore, when the bag shape packing 100b of said control temperature erect, said reaction stream physical efficiency flowed into pack 300 with higher relatively speed.
In the bag shape packing 100b that has according to the control temperature of the structure of the 3rd illustrative embodiments of the present invention; When user extruding and tear when tearing parts 211, said reacting fluid flow into first packing 200 and pack 300 interior and with the reaction material effect.Therefore, place the article between first packing 200 and the pack 300 to be heated or cooled.
Industrial applicibility
As described above; According to the bag shape packing 100b beguine of the control temperature of the 3rd illustrative embodiments of the present invention bag shape packing 100a storage reacting fluid more in a small amount according to the control temperature of second illustrative embodiments; Therefore can reduce overall weight, thereby the user is easy to carry about with one.
In according to the of the present invention second and the 3rd illustrative embodiments, first packing and pack against each other, and second packing that accommodates article still is not limited to this between the two.Select a ground, the 5th packing and the 7th packing can be added to first respectively and pack and the opposite of pack, to cool off simultaneously or to heat a plurality of article.
Claims (17)
1. a bag shape of controlling temperature is packed, and this bag shape comprises:
First packing of first reacting fluid and first reaction material is housed, and said first reacting fluid and said first reaction material interact so that specific reaction to take place, and said first reacting fluid and said first reaction material are separated from each other;
Be set to and the said first packing heat-shift and second the packing of article of holding needs control temperature; And
Pack; Said pack communicates with said first packing; Said second packing is between said first packing and said pack; Said pack is equipped with second reaction material, and said second reaction material is with the said first reacting fluid effect of from said first packing, flowing out and specific reaction takes place.
2. the bag shape bag of control temperature according to claim 1, wherein,
Said second comprises opening, and article are placed into and take out through this opening, and
Said opening is arranged on the lower region or the side of said second packing.
3. the bag shape packing of control temperature according to claim 1, wherein, first comprises reaction fluid pouch, to hold said reacting fluid.
4. the bag shape packing of control temperature according to claim 3, wherein, said reaction fluid pouch comprises the lip-deep parts of tearing of reaction fluid pouch, to tear through extruding.
5. the bag shape packing of control temperature according to claim 4; Wherein, said first packing and pack comprise packaging bag, and reaction material pouch and said reaction fluid pouch are held in the packaging bag of said first packing; Reaction material pouch is held in the packaging bag of said pack, and
Said reaction fluid pouch is formed with through hole, at least one zone of the pasting together of boundaries of this through hole between packaging bag, and this through hole allows that said packaging bag contacts with each other and adheres to.
6. the bag shape packing of control temperature according to claim 5, wherein, said packaging bag a kind of adhering to each other through in heat bonding, high frequency binding and the adhesive.
7. the bag shape packing of control temperature according to claim 5, wherein, said through hole is a plurality of.
8. the bag shape packing of control temperature according to claim 1; Wherein, Said first reaction material and said second reaction material are contained in the reaction material pouch, and this reaction material pouch can absorb said reacting fluid, and this reaction material pouch is separated into a plurality of zones.
9. the bag shape packing of control temperature according to claim 1, wherein, said first comprises tap hole, and said reacting fluid flows out through this tap hole, and said pack comprises ostium, and said reacting fluid is from this ostium inflow.
10. the bag shape packing of control temperature according to claim 9, wherein, the tap hole of said first packing and the ostium of said pack contact with each other, thereby said reacting fluid is communicated with said ostium through said tap hole.
11. the bag shape packing of control temperature according to claim 9; Wherein, The bag shape packing of this control temperature comprises that also communication means, this communication means connect the tap hole of said first packing and the ostium of said pack, and said reacting fluid flows through this communication means.
12. bag shape packing according to any said control temperature among the claim 9-11; Wherein, The bag shape packing of this control temperature comprises that also seal member, sealing parts are set at around the ostium of tap hole and said pack of said first packing and prevent that said reacting fluid from leaking when mobile.
13. the bag shape packing of control temperature according to claim 9, wherein, said first packing and said pack comprise adhesion area, and said first packing and pack are adhering to each other in this zone, and
Said tap hole and ostium are close to said adhesion area.
14. the bag shape packing of control temperature according to claim 13, wherein, said tap hole and ostium are set at the lower region of said first packing and pack.
15. the bag shape packing of control temperature according to claim 1, wherein, said specific reaction is the endothermic reaction, and
Said first reaction material and second reaction material comprise ammonium nitrate NH
4NO
3At least a with among the sodium acetate NaOAc.
16. the bag shape packing of control temperature according to claim 15, wherein, said first reaction material and second reaction material comprise urea.
17. the bag shape packing of control temperature according to claim 1, wherein, said specific reaction is exothermic reaction, and
Said first reaction material and said second reaction material comprise at least a in metal heating agent and the calcium oxide.
Applications Claiming Priority (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060018345 | 2006-02-24 | ||
| KR1020060018345A KR100869056B1 (en) | 2006-02-24 | 2006-02-24 | Heating pack unit |
| KR10-2006-0018345 | 2006-02-24 | ||
| KR1020060018346A KR101018831B1 (en) | 2006-02-24 | 2006-02-24 | Heating pack unit |
| KR1020060018346 | 2006-02-24 | ||
| KR10-2006-0018346 | 2006-02-24 | ||
| KR1020060110210 | 2006-11-08 | ||
| KR10-2006-0110210 | 2006-11-08 | ||
| KR1020060110210A KR100821169B1 (en) | 2006-11-08 | 2006-11-08 | Cooling pack unit |
| PCT/KR2007/000959 WO2007097591A1 (en) | 2006-02-24 | 2007-02-23 | Pouch pack controlling temperature |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101389248A CN101389248A (en) | 2009-03-18 |
| CN101389248B true CN101389248B (en) | 2012-05-09 |
Family
ID=38613864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2007800062449A Expired - Fee Related CN101389248B (en) | 2006-02-24 | 2007-02-23 | Pouch pack controlling temperature |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR100869056B1 (en) |
| CN (1) | CN101389248B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5763930B2 (en) | 2010-02-02 | 2015-08-12 | ケイエスピー カンパニー リミテッドＫｓｐ Ｃｏ．， Ｌｔｄ | Standing pouch |
| US20140102436A1 (en) * | 2011-04-15 | 2014-04-17 | Ksp Co., Ltd. | Pouch and method for manufacturing same |
| CN104837741A (en) * | 2012-10-19 | 2015-08-12 | 豪味有限公司 | Vertical pouch |
| ITRM20130234A1 (en) * | 2013-04-18 | 2014-10-19 | Stefano Montellanico | KIT FOR THERMAL TREATMENT OF FOODS. |
| WO2017002984A1 (en) * | 2015-06-29 | 2017-01-05 | (주)참맛 | Thermal reaction pack unit |
| CN106690056B (en) * | 2017-02-03 | 2020-03-27 | 成都市亚丁胡杨科技股份有限公司 | Bean jelly powder and preparation method thereof |
| CA3070279A1 (en) * | 2017-07-20 | 2019-01-24 | Tempra Technology, Inc. | Self-heating food pouch with distributed reactants |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001004548A1 (en) * | 1999-07-12 | 2001-01-18 | Tda Research Inc. | Self-heating flexible package |
| WO2003002425A1 (en) * | 2001-06-29 | 2003-01-09 | The Procter & Gamble Company | Self-heating/self-cooling package |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100429328B1 (en) * | 2001-11-17 | 2004-04-29 | (주)참맛 | Flameless heater |
-
2006
- 2006-02-24 KR KR1020060018345A patent/KR100869056B1/en active IP Right Grant
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2007
- 2007-02-23 CN CN2007800062449A patent/CN101389248B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2001004548A1 (en) * | 1999-07-12 | 2001-01-18 | Tda Research Inc. | Self-heating flexible package |
| WO2003002425A1 (en) * | 2001-06-29 | 2003-01-09 | The Procter & Gamble Company | Self-heating/self-cooling package |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100869056B1 (en) | 2008-11-18 |
| KR20070088133A (en) | 2007-08-29 |
| CN101389248A (en) | 2009-03-18 |
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