CN213932170U - Composite heat-insulation temperature-control material - Google Patents
Composite heat-insulation temperature-control material Download PDFInfo
- Publication number
- CN213932170U CN213932170U CN202022366792.8U CN202022366792U CN213932170U CN 213932170 U CN213932170 U CN 213932170U CN 202022366792 U CN202022366792 U CN 202022366792U CN 213932170 U CN213932170 U CN 213932170U
- Authority
- CN
- China
- Prior art keywords
- change material
- heat
- refrigeration
- phase change
- layer
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model provides a compound thermal-insulated accuse temperature material relates to cold chain transportation technical field, has solved the not good technical problem of passive cold chain transportation field insulation material performance. The composite heat-insulation temperature-control material comprises a heat-insulation plate, a refrigeration pipe, a phase-change material layer and an adhesive protection layer; the refrigerating pipe penetrates through the phase change material layer and is coiled and extended in the phase change material layer; the insulation board is arranged outside the phase change material layer and is arranged in parallel; the insulation board and the phase change material layer are mutually bonded and fixed by the bonding protective layer; the end part of the refrigerating pipe is exposed on the surface of the protective layer and is detachably connected with refrigerating equipment. The utility model is used for make passive cold chain transportation box.
Description
Technical Field
The utility model belongs to the technical field of the cold chain transportation technique and specifically relates to a compound thermal-insulated accuse temperature material is related to.
Background
In order to ensure the quality of some temperature-sensitive articles (such as vaccines, injections, frozen foods and dangerous chemical articles), cold chain transportation is necessary, but at present, only the active cold chain vehicle consumes fuel to maintain the temperature of the refrigerating box, so that air transportation is not suitable. In order to solve this problem, a passive refrigerator is required, but it is realistic that no matching raw material is found on the market that well meets the requirements of the passive refrigerator.
The material problem of preparation passive cold chain car is exactly solved in this application, and this material convenient to use, the duration is powerful, the fully provided passive demand of transporting.
Disclosure of Invention
An object of the utility model is to provide a compound thermal-insulated accuse temperature material to solve the not good technical problem of passive cold chain transportation field insulation material performance that exists among the prior art. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a composite heat insulation temperature control material, which comprises a heat insulation plate, a refrigeration pipe, a phase change material layer and a bonding protective layer; the refrigerating pipe penetrates through the phase change material layer and is coiled and extended in the phase change material layer; the insulation board is arranged outside the phase change material layer and is arranged in parallel; the insulation board and the phase change material layer are mutually bonded and fixed by the bonding protective layer; the end part of the refrigerating pipe is exposed on the surface of the protective layer and is detachably connected with refrigerating equipment.
In preferred or optional embodiment, a storage box is arranged outside the phase change material layer, the storage box comprises an upper cover plate and a lower bottom plate, semicircular limiting grooves are oppositely formed in the bottoms of the upper cover plate and the top of the lower bottom plate, and the diameter of the circular hole formed by combining the semicircular limiting grooves is equal to the diameter of the refrigeration pipe.
In a preferred or optional embodiment, a first limiting groove matched with the heat-insulation board is formed in one side of the bonding protective layer, and a second limiting groove matched with the storage box is formed in the other side of the bonding protective layer.
In a preferred or alternative embodiment, the outer surfaces of the insulation board and the storage box are flush with the outer surface of the adhesive protection layer.
In a preferred or optional embodiment, the number of the insulation boards and the number of the phase change material layers are at least two, and all the insulation boards and the phase change material layers are regularly arranged on two parallel surfaces.
In a preferred or alternative embodiment, the refrigeration pipe comprises refrigeration branch pipes and refrigeration main pipes, the number of the refrigeration branch pipes is the same as that of the phase-change material layers, all the refrigeration branch pipes are communicated with the refrigeration main pipes, and the refrigeration main pipes are detachably connected with external refrigeration equipment.
In a preferred or alternative embodiment, the refrigeration legs are S-shaped, all of which are connected in parallel.
In a preferred or alternative embodiment, the outer side of the composite heat-insulation temperature-control material is further coated with a protective shell, and the outer side of the protective shell is provided with a heat-insulation coating layer in a spraying mode.
In a preferred or alternative embodiment, the protective shell is provided with a heat dissipation plate adjacent to a side wall of the phase change material layer.
In a preferred or alternative embodiment, the adhesive protection layer is made of polyurethane foam.
The utility model provides a composite heat insulation temperature control material, which comprises a heat insulation plate, a refrigeration pipe, a phase change material layer and a bonding protective layer; the refrigerating pipe penetrates through the phase change material layer and is coiled and extended in the phase change material layer; the insulation board is arranged outside the phase change material layer and is arranged in parallel; the insulation board and the phase change material layer are mutually bonded and fixed by the bonding protective layer; the end part of the refrigerating pipe is exposed on the surface of the protective layer and is detachably connected with refrigerating equipment. Utilize the refrigeration pipe person of facilitating the use to fill the ability to the phase change material layer cooling, the cooperation heated board effectively reduces the heat and scatters and disappears, can maintain the low temperature state for a long time under passive environment.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a first composite heat-insulating temperature-controlling material according to the present invention;
FIG. 2 is a schematic structural view of an adhesive protection layer in the embodiment of FIG. 1;
FIG. 3 is a schematic structural view of the storage box in the embodiment of FIG. 1;
FIG. 4 is a schematic structural view of the refrigerant tube in the embodiment of FIG. 1;
FIG. 5 is a schematic structural view of a second composite thermal insulation and temperature control material according to the present invention;
FIG. 6 is a cross-sectional view of a composite insulating temperature control material according to the embodiment of FIG. 5.
In the figure 1, a heat-insulating plate; 2. a refrigeration pipe; 21. a refrigeration branch pipe; 22. a refrigeration main; 3. a phase change material layer; 4. bonding a protective layer; 41. a first limit groove; 42. a second limit groove; 5. a protective shell; 51. a heat sink.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a composite heat-insulating temperature-controlling material, which comprises a heat-insulating plate 1, a refrigerating pipe 2, a phase-change material layer 3 and a bonding protective layer 4; the refrigerating pipe 2 penetrates through the phase change material layer 3 and extends in a coiling manner in the phase change material layer 3; the insulation board 1 is arranged outside the phase change material layer 3 and is arranged in parallel; the insulation board 1 and the phase change material layer 3 are mutually bonded and fixed by the bonding protective layer 4; the end part of the refrigerating pipe 2 is exposed on the surface of the protective layer and is detachably connected with the refrigerating equipment. Utilize refrigeration pipe 2 convenience of customers to fill the ability to phase change material layer 3 cooling, cooperation heated board 1 effectively reduces the heat and scatters and disappears, can maintain the low temperature state for a long time under passive environment.
As an optional implementation mode, a storage box is arranged outside the phase change material layer 3, the storage box includes an upper cover plate and a lower bottom plate, semicircular limiting grooves are oppositely formed in the bottom of the upper cover plate and the top of the lower bottom plate, and the diameter of the circular hole formed by the combination of the semicircular limiting grooves is equal to the diameter of the refrigeration pipe 2.
In an alternative embodiment, one side of the bonding protection layer 4 is provided with a first limiting groove 41 matched with the heat insulation board 1, and the other side of the bonding protection layer 4 is provided with a second limiting groove 42 matched with the storage box.
As an alternative embodiment, the outer surfaces of the insulation board 1 and the storage box are flush with the outer surface of the adhesive protection layer 4.
Example 1: the phase-change material is in solid, gel or liquid state (at least one state) during use
When the composite heat-insulation temperature-control material is in use, a box body with a sealed space is manufactured, the heat-insulation plate 1 is positioned outside the box body through a vacuum heat-insulation plate, heat energy interaction is reduced, and heat-insulation time in a passive transportation process is prolonged; the phase change material is placed in the storage box, the storage box is located on the inner side of the box body, the surface of the storage box is exposed, the phase change heat preservation layer and the internal environment heat of the box body are guaranteed to be smoothly interacted, and the situation that the phase change heat preservation layer cannot accurately maintain the original temperature after the internal environment temperature changes is avoided; the insulation board 1 and the storage box are fixedly bonded together by the bonding protective layer 4 (adopting components such as polyurethane prepolymer, foaming agent and catalyst), physical protection is provided for the insulation board 1 and the storage box, collision damage is avoided, and the bonding protective layer 4 also has an insulation effect.
Specifically, refrigeration plant adopts prior art not the utility model discloses in the protection scope, according to the user demand, refrigeration pipe 2's external connector protrusion bonding inoxidizing coating 4, perhaps for avoiding convex refrigeration pipe 2 to suffer to collide with, can set up out the heavy groove that a diameter is greater than refrigeration pipe 2 diameter on bonding inoxidizing coating 4, refrigeration pipe 2's connector is connected in outside refrigeration plant in heavy inslot.
As an optional implementation manner, the number of the insulation boards 1 and the number of the phase change material layers 3 are at least two, and all the insulation boards 1 and the phase change material layers 3 are regularly arranged on two parallel surfaces.
As an optional implementation mode, the refrigeration pipe 2 includes refrigeration branch pipes 21 and refrigeration header pipes 22, the number of the refrigeration branch pipes 21 is the same as that of the phase-change material layers 3, all the refrigeration branch pipes 21 are communicated with the refrigeration header pipes 22, the refrigeration header pipes 22 are detachably connected with external refrigeration equipment, and the mode that the refrigeration branch pipes 21 are combined with the refrigeration header pipes 22 is adopted, so that the composite heat-insulation temperature-control material is conveniently cooled in an all-dimensional and unified manner, and the composite heat-insulation temperature-control material can be suitable for various structural design division cases.
As an alternative embodiment, the refrigeration branch pipes 21 are S-shaped, all the refrigeration branch pipes 21 are connected in parallel, the adaptability is strong by adopting a parallel connection mode, and the refrigeration branch pipes can still be used after the local refrigeration pipes 2 are failed.
As shown in fig. 5 and 6, as an optional embodiment, the composite heat-insulating temperature-controlling material is further coated with a protective shell 5, a heat-insulating coating is sprayed on the outer side of the protective shell 5, and the protective shell 5 may be made of a light material such as alloy aluminum or a glass fiber board.
As an alternative embodiment, the shield case 5 is provided with a heat dissipation plate 51 near the side wall of the phase change material layer 3.
Example 2: the phase-change material is in a solid state or a gel state in the using process
The composite heat-insulation temperature-control material is integrally coated by the protective shell 5, so that the physical property stability of the composite heat-insulation temperature-control material is guaranteed, and the composite heat-insulation temperature-control material is convenient to use; in order to reduce the heat transfer speed caused by the protective shell 5, a heat preservation coating is sprayed outside the protective shell 5, and in addition, in order not to influence the cooling effect of the phase change material layer 3, a heat dissipation plate 51 is arranged on one side, close to the phase change material layer 3, of the protective shell 5.
Specifically, the refrigeration branch pipes 21 can be connected in series, and the refuge flow is uneven, so that the cooling speed of each part of the phase change material layer 3 is different, and the temperature control is not facilitated.
As an alternative embodiment, the adhesive protection layer 4 is made of polyurethane foam.
As an optional embodiment, the insulation board 1 is a vacuum insulation board 1.
In the description of the present invention, it is to be noted that "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in fig. 1, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is also to be understood that the terms "mounted", "connected" and "connected", unless expressly specified or limited otherwise, are intended to be interpreted broadly, as meaning either a fixed connection or a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood as the case may be, by those of ordinary skill in the art.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A composite heat insulation temperature control material is characterized by comprising a heat insulation plate, a refrigeration pipe, a phase change material layer and an adhesion protective layer;
the refrigerating pipe penetrates through the phase change material layer and is coiled and extended in the phase change material layer;
the insulation board is arranged outside the phase change material layer and is arranged in parallel;
the insulation board and the phase change material layer are mutually bonded and fixed by the bonding protective layer;
the end part of the refrigerating pipe is exposed on the surface of the protective layer and is detachably connected with refrigerating equipment.
2. The composite heat-insulating temperature-control material according to claim 1, wherein a storage box is arranged outside the phase-change material layer, the storage box comprises an upper cover plate and a lower bottom plate, semicircular limiting grooves are oppositely formed in the bottoms of the upper cover plate and the top of the lower bottom plate, and the diameter of a circular hole formed by combining the semicircular limiting grooves is equal to the diameter of the refrigerating pipe.
3. The composite heat-insulating temperature-control material as claimed in claim 2, wherein a first limiting groove matched with the heat-insulating plate is formed in one side of the bonding protective layer, and a second limiting groove matched with the storage box is formed in the other side of the bonding protective layer.
4. The composite thermal insulation temperature control material according to claim 2, wherein the outer surfaces of the thermal insulation board and the storage box are flush with the outer surface of the bonding protective layer.
5. The composite heat-insulating temperature-control material according to claim 1, wherein the number of the heat-insulating plates and the number of the phase-change material layers are at least two, and all the heat-insulating plates and the phase-change material layers are regularly arranged on two parallel surfaces.
6. The composite heat-insulating temperature-control material according to claim 5, wherein the refrigeration pipes comprise refrigeration branch pipes and refrigeration main pipes, the number of the refrigeration branch pipes is the same as that of the phase-change material layers, all the refrigeration branch pipes are communicated with the refrigeration main pipes, and the refrigeration main pipes are detachably connected with external refrigeration equipment.
7. The composite thermal insulation temperature control material according to claim 6, wherein the refrigeration branch pipes are S-shaped, and all the refrigeration branch pipes are connected in parallel.
8. The composite heat-insulating temperature-controlling material according to claim 1, wherein the outer side of the composite heat-insulating temperature-controlling material is further coated with a protective shell, and the outer side of the protective shell is sprayed with a heat-insulating coating.
9. The composite thermal insulation temperature control material according to claim 8, wherein the protective shell is provided with a heat dissipation plate near the side wall of the phase change material layer.
10. The composite heat-insulating temperature-control material according to claim 1, wherein the bonding protective layer is made of polyurethane foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022366792.8U CN213932170U (en) | 2020-10-22 | 2020-10-22 | Composite heat-insulation temperature-control material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022366792.8U CN213932170U (en) | 2020-10-22 | 2020-10-22 | Composite heat-insulation temperature-control material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213932170U true CN213932170U (en) | 2021-08-10 |
Family
ID=77224379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022366792.8U Active CN213932170U (en) | 2020-10-22 | 2020-10-22 | Composite heat-insulation temperature-control material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213932170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161503A (en) * | 2020-10-22 | 2021-01-01 | 深圳市森若新材科技有限公司 | Composite heat-insulating temperature-controlling material and manufacturing process thereof |
-
2020
- 2020-10-22 CN CN202022366792.8U patent/CN213932170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112161503A (en) * | 2020-10-22 | 2021-01-01 | 深圳市森若新材科技有限公司 | Composite heat-insulating temperature-controlling material and manufacturing process thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110030781B (en) | Heat preservation container based on integral cold accumulation plate and cold filling and supplying method thereof | |
| KR20120024665A (en) | Refrigerator equipped with vacuum insulation material | |
| TW200400343A (en) | Refrigerator | |
| JP2011102599A (en) | Vacuum insulation panel and refrigerator using the same | |
| CN201580681U (en) | Medical refrigerated transport case | |
| CN213932170U (en) | Composite heat-insulation temperature-control material | |
| CN210004656U (en) | constant temperature heat exchange low temperature storage device | |
| CN112793940A (en) | Passive refrigerated container and system | |
| WO2022083127A1 (en) | Composite thermal insulation and temperature control material and manufacturing process therefor | |
| CN109780758A (en) | Refrigeration equipment and its manufacturing method | |
| CN215362993U (en) | Energy storage plate and thermostat made of same | |
| CN213678096U (en) | Portable low-temperature box | |
| CN207894087U (en) | Energy storage device and transport case with it | |
| CN212057911U (en) | Cold-storage type refrigerator compartment for storing medicines and cold storage | |
| CN207894114U (en) | Preservation transport case | |
| CN109850111B (en) | Marine brine cooling system with cold bridge prevention function | |
| CN113758340A (en) | Unit distribution box and logistics distribution vehicle with same | |
| CN217900249U (en) | Cold-storage heat-insulation plate and heat-insulation box | |
| CN206183051U (en) | Refrigeration tank assembly and water dispenser | |
| CN218380107U (en) | Cold accumulation type refrigeration equipment | |
| CN215113399U (en) | Energy storage type low-temperature refrigerator | |
| CN219301091U (en) | Refrigerating apparatus | |
| CN214746683U (en) | Unit distribution box and logistics distribution vehicle with same | |
| CN117663319B (en) | Multi-rib ice cold accumulation pipe and ice cold accumulation tank | |
| CN216204544U (en) | Cold storage box and refrigerator car comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |