WO2022083127A1 - 一种复合隔热控温材料及其制作工艺 - Google Patents

一种复合隔热控温材料及其制作工艺 Download PDF

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Publication number
WO2022083127A1
WO2022083127A1 PCT/CN2021/097948 CN2021097948W WO2022083127A1 WO 2022083127 A1 WO2022083127 A1 WO 2022083127A1 CN 2021097948 W CN2021097948 W CN 2021097948W WO 2022083127 A1 WO2022083127 A1 WO 2022083127A1
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WIPO (PCT)
Prior art keywords
thermal insulation
phase change
refrigeration
change material
layer
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PCT/CN2021/097948
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English (en)
French (fr)
Inventor
杨若菡
聂鑫
黎田
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深圳市森若新材科技有限公司
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Publication of WO2022083127A1 publication Critical patent/WO2022083127A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/021—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material and the heat-exchanging means being enclosed in one container
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • 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

Definitions

  • the invention relates to the technical field of cold chain transportation, in particular to a composite thermal insulation and temperature control material and a manufacturing process thereof.
  • the purpose of this application is to solve the problem of materials for making passive cold chain vehicles.
  • the materials are easy to use, have strong endurance performance, and fully meet the needs of passive transportation.
  • the purpose of the present invention is to provide a composite thermal insulation temperature control material to solve the technical problem of poor thermal insulation material performance in the field of passive cold chain transportation existing in the prior art.
  • the technical effects that can be produced by the preferred technical solutions among the technical solutions provided by the present invention are detailed in the following descriptions.
  • a composite thermal insulation and temperature control material provided by the present invention comprises a thermal insulation board, a refrigeration pipe, a phase change material layer and a bonding protective layer; the refrigeration pipe penetrates the The phase change material layer is coiled and extended in the phase change material layer; the thermal insulation board is arranged outside the phase change material layer, and the two are arranged parallel to each other; the bonding protection layer connects the thermal insulation board and the The phase-change material layers are bonded and fixed to each other; the ends of the refrigeration pipes are exposed on the surface of the protective layer, and are detachably connected to the refrigeration equipment.
  • a storage box is provided outside the phase change material layer, the storage box includes an upper cover plate and a lower bottom plate, and the bottom of the upper cover plate and the top of the lower bottom plate are relatively open with The diameter of the circular hole in the combination of the two semicircular limiting grooves is equal to the diameter of the refrigeration tube.
  • one side of the adhesive protection layer is provided with a first limiting groove that matches with the thermal insulation board, and the other side of the adhesive protection layer is provided with a first limit groove that is compatible with the storage The box matches the second limit groove.
  • the number of each of the thermal insulation boards and the phase change material layers is at least two, and all the thermal insulation boards and the phase change material layers are neatly arranged on two parallel planes.
  • the refrigeration pipe includes a refrigeration branch pipe and a refrigeration main pipe
  • the refrigeration branch pipe is S-shaped
  • the number of the refrigeration branch pipe is the same as the number of the phase change material layers
  • all the refrigeration branch pipes are in an S shape.
  • the branch pipes are connected in parallel through the refrigeration main pipe, and the refrigeration main pipe is detachably connected to the external refrigeration equipment.
  • the outer side of the composite thermal insulation and temperature control material is further covered with a protective shell, and the outer side of the protective shell is provided with a thermal insulation coating.
  • a heat dissipation plate is provided on the side wall of the protective shell close to the phase change material layer.
  • a manufacturing process for producing the above-mentioned composite heat-insulating and temperature-controlling material the first step: manufacturing a mold box of appropriate size as required; the second step: storing the box and filling the storage box with phase change material; the third step: placing the mold in the mold A pre-embedded block and a pre-embedded groove are fixedly arranged below the top cover of the box, the pre-embedded block is the same in shape and size as the storage box, and the diameter of the pre-embedded groove is equal to the diameter of the refrigeration pipe; the fourth step: Fix the insulation board on the bottom of the mold box; Step 5: Fill the mold box with foaming agent; Step 6: Remove the mold box after the foam layer is shaped, and install the refrigeration pipe and storage box on the top of the foam layer .
  • a production process for producing the above-mentioned composite heat-insulating and temperature-controlling material the first step: preparing an opening box body of a protective shell and an upper cover of the protective shell with an appropriate size according to requirements; the second step: spraying a heat-insulating paint on the outside of the protective shell; Step: Lay a thermal insulation board on the bottom of the protective shell, place the refrigeration pipe on the top of the thermal insulation board, and introduce the phase change material into the protective shell by hot-melting; Step 4: After the phase change material is cooled to room temperature, cover the protective shell Installation and fixing; Step 5: A foam tube is provided on the protective shell, and the foam material is injected into the protective shell through the foam tube to form a bonding protective layer.
  • the insulation board is a vacuum insulation board
  • the manufacturing process of the vacuum insulation board is as follows: making the gas barrier material into a square bag with a core material inside, and using a vacuum pump to extract the gas barrier material The air inside, when the vacuum degree in the gas barrier material reaches 100pa, the gas barrier material is sealed; an air extraction pipe is arranged on the protective shell, and air extraction is performed after the fourth step is completed, and the air extraction pipe is closed after the air extraction is completed, and the Saw off the excess and go to step 5.
  • the composite thermal insulation and temperature control material provided by the present invention comprises a thermal insulation board, a refrigeration tube, a phase change material layer and a bonding protective layer; the refrigeration tube penetrates through the phase change material layer and is coiled in the phase change material layer extension; the thermal insulation board is arranged outside the phase change material layer, and the two are arranged in parallel to each other; the adhesive protective layer bonds and fixes the thermal insulation board and the phase change material layer to each other; The end is exposed on the surface of the protective layer and is detachably connected to the refrigeration equipment.
  • the cooling tube is used to facilitate the user to cool down and charge the phase change material layer, and the heat preservation board can effectively reduce the heat loss, and can maintain a low temperature state for a long time in a passive environment.
  • FIG. 1 is a schematic structural diagram of the first composite thermal insulation and temperature control material involved in the present invention.
  • FIG. 2 is a schematic structural diagram of the adhesive protective layer in the embodiment of FIG. 1 .
  • FIG. 3 is a schematic structural diagram of the storage box in the embodiment of FIG. 1 .
  • FIG. 4 is a schematic structural diagram of the refrigeration pipe in the embodiment of FIG. 1 .
  • FIG. 5 is a schematic structural diagram of the second composite thermal insulation and temperature control material involved in the present invention.
  • FIG. 6 is a cross-sectional view of the composite thermal insulation and temperature control material according to the embodiment of FIG. 5 .
  • FIG. 7 is a schematic structural diagram of a mold box required for making the embodiment of FIG. 1 .
  • FIG. 8 is a schematic view of the structure of the protective shell required for the manufacture of the embodiment of FIG. 2 .
  • insulation board 2, refrigeration pipe; 21, refrigeration branch pipe; 22, refrigeration main pipe; 3, phase change material layer; 4, bonding protective layer; 41, first limit groove; 42, second limit Slot; 5.
  • Protective shell 51. Cooling plate; 52. Foaming tube; 53. Exhaust pipe; 6. Mold box; 61. Pre-embedded block;
  • the present invention provides a composite thermal insulation and temperature control material, comprising a thermal insulation board 1, a refrigeration tube 2, a phase change material layer 3 and a bonding protective layer 4;
  • the refrigeration tube 2 penetrates the phase change material layer 3, and coiled and extended in the phase change material layer 3;
  • the thermal insulation board 1 is arranged outside the phase change material layer 3, and the two are arranged parallel to each other;
  • the bonding protective layer 4 bonds the thermal insulation board 1 and the phase change material layer 3 to each other Fixed;
  • the end of the refrigeration pipe 2 is exposed on the surface of the protective layer, and is detachably connected to the refrigeration equipment.
  • the use of the refrigeration tube 2 is convenient for the user to cool down and charge the phase change material layer 3, and the heat preservation board 1 can effectively reduce heat loss, and can maintain a low temperature state for a long time in a passive environment.
  • a storage box is provided outside the phase change material layer 3, and the storage box includes an upper cover plate and a lower bottom plate.
  • the bottom of the upper cover plate and the top of the lower bottom plate are provided with semicircular limit grooves opposite to each other.
  • the diameter of the circular hole of the bit slot combination is equal to the diameter of the refrigeration pipe 2 .
  • the outer surfaces of the thermal insulation board 1 and the storage box are flush with the outer surface of the adhesive protective layer 4 .
  • Embodiment 1 The phase change material exhibits solid state, gel state, and liquid state (at least one form) during use.
  • the composite thermal insulation and temperature control material When in use, the composite thermal insulation and temperature control material is used to manufacture a box with a sealed space, and the thermal insulation board 1 is located on the outside of the box by using a vacuum thermal insulation board, which reduces the thermal energy interaction and prolongs the thermal insulation time during passive transportation;
  • the thermal insulation layer is placed in the storage box, the storage box is located inside the box body, and the surface of the storage box is exposed, which ensures smooth interaction between the phase change thermal insulation layer and the internal environment of the box, and prevents the phase change thermal insulation layer from being unable to accurately maintain the original temperature after the internal ambient temperature changes.
  • Bonding protective layer 4 (using polyurethane prepolymer, foaming agent, catalyst and other components) to bond and fix the thermal insulation board 1 and the storage box together to provide physical protection for both to avoid bump damage, in addition to bonding
  • the protective layer 4 also has a thermal insulation effect.
  • the refrigeration equipment adopts the existing technology.
  • the external connection head of the refrigeration pipe 2 protrudes from the bonding protective layer 4, or in order to prevent the protruding refrigeration pipe 2 from being bumped, the The adhesive protective layer 4 is provided with a sinker with a diameter larger than that of the refrigeration pipe 2, and the connector of the refrigeration pipe 2 is connected to the external refrigeration equipment in the sinker.
  • the number of each of the thermal insulation boards 1 and the phase change material layers 3 is at least two, and all the thermal insulation boards 1 and the phase change material layers 3 are neatly arranged on two parallel surfaces.
  • the refrigeration pipe 2 includes a refrigeration branch pipe 21 and a refrigeration main pipe 22; the number of refrigeration branch pipes 21 is the same as that of the phase change material layer 3, and all refrigeration branch pipes 21 are connected with the refrigeration main pipe 22; It can be detachably connected to the external refrigeration equipment, and the combination of the refrigeration branch pipe 21 and the refrigeration main pipe 22;
  • the refrigeration branch pipes 21 are S-shaped, all the refrigeration branch pipes 21 are connected in parallel, and the parallel connection mode is highly adaptable, and can still be used after a local refrigeration pipe 2 fails.
  • the outer side of the composite thermal insulation and temperature control material is also covered with a protective shell 5, the outer side of the protective shell 5 is provided with a thermal insulation coating, and the protective shell 5 can be made of alloy Manufactured from lightweight materials such as aluminum or fiberglass panels.
  • a heat dissipation plate 51 is provided on the side wall of the protective shell 5 close to the phase change material layer 3 .
  • Example 2 The phase change material is in a solid state and a gel state during use.
  • the protective shell 5 is used to cover the composite thermal insulation and temperature control material as a whole to ensure the physical properties of the composite thermal insulation and temperature control material are stable and easy to use; in order to reduce the heat transfer speed caused by the protective shell 5, a thermal insulation coating is sprayed outside the protective shell 5 In addition, in order not to affect the cooling effect of the phase change material layer 3 , a heat dissipation plate 51 is provided on the side of the protective shell 5 close to the phase change material layer 3 .
  • the refrigeration branch pipes 21 can be connected to each other in series, and the evacuation flow is uneven, resulting in different cooling rates of each part of the phase change material layer 3, which is not conducive to temperature control.
  • the adhesive protection layer 4 adopts a polyurethane foam material.
  • the thermal insulation board 1 adopts a vacuum thermal insulation board 1 .
  • a manufacturing process for producing the above-mentioned composite thermal insulation and temperature control material the first step: manufacturing a mold box of appropriate size according to the needs; the second step: receiving the box and filling the storage box with phase change material; The third step: the pre-embedded block and the pre-embedded groove are fixedly arranged under the top cover of the mold box.
  • the shape and size of the pre-embedded block and the storage box are the same, and the diameter of the pre-embedded groove is equal to the diameter of the refrigeration pipe; the fourth step: Fix the insulation board on the bottom of the mold box; Step 5: Fill the mold box with foaming agent; Step 6: Remove the mold box after the foam layer is shaped, and install the refrigeration pipe and storage box on the top of the foam layer .
  • the composite thermal insulation and temperature control material involved in the present invention can be produced in batches and modularized, and the modules of the composite thermal insulation and temperature control material can be assembled into the required structure, and all modules of the The refrigeration pipes 2 are connected in series; the bottom of the inner cavity of the mold box 6 is also provided with a limit block or a limit groove to avoid the deviation of the insulation board 1 during the production process; there is interference between the storage box and the installation groove formed by the embedded block 61
  • anti-skid protrusions can also be arranged on the side walls of the storage box.
  • a manufacturing process for producing the above-mentioned composite heat-insulating and temperature-controlling material the first step: preparing an opening box body of the protective shell 5 and the upper cover of the protective shell 5 with appropriate size according to the requirements; 5. Spray heat-insulating paint on the outside; the third step: lay a thermal insulation board 1 at the bottom of the protective shell 5, place the refrigeration pipe 2 on the top of the thermal insulation board 1, and introduce the phase change material into the protective shell 5 by hot-melting; Step 4: After the phase change material is cooled to normal temperature, the upper cover of the protective shell 5 is installed and fixed, which can be fixed by bolts; the fifth step: the protective shell 5 is provided with a foaming tube 52, and the foamed material is injected into the protective shell through the foaming tube 52. 5. The adhesion protection layer 4 is formed.
  • the foam tube 52 is provided with a sealing pin, which is in a closed state; after shaping, the foam material seals the holes at the foam tube 52, and the excess foam tube 52 can be directly cut off.
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Removal connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium.
  • Installed should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Removal connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Insulation (AREA)

Abstract

本发明提供了一种复合隔热控温材料及其制作方法，涉及冷链运输技术领域，解决了无源冷链运输领域保温材料性能不佳的技术问题。该复合隔热控温材料，包括保温板、制冷管、相变材料层和粘接防护层；所述制冷管贯穿所述相变材料层，并于所述相变材料层内盘绕延伸；所述保温板设置在所述相变材料层外部，两者相互平行设置；所述粘接防护层将所述保温板和所述相变材料层相互粘接固定；所述制冷管的端部裸露于所述防护层的表面，与制冷设备可拆卸连接。本发明用于制造无源冷链运输箱体。

Description

一种复合隔热控温材料及其制作工艺 技术领域
本发明涉及冷链运输技术领域，尤其是涉及一种复合隔热控温材料及其制作工艺。
 背景技术
为了保证一些对温度敏感物品（如疫苗、针剂、冷冻食品、危化物品）的品质，必须使用冷链运输，但现在还只有有源的冷链车，需要消耗燃油来保持冷藏箱的温度，因此也不宜进行空运。为了解决此问题，需要用无源冷藏箱，但现实是在市面上找不到良好满足无源冷藏箱需求的匹配原材料。
 技术问题
本申请就是要解决制作无源冷链车的材料问题，该材料使用方便，续航性能强劲，充分满足无源运输的需求。
 技术解决方案
本发明的目的在于提供一种复合隔热控温材料，以解决现有技术中存在的无源冷链运输领域保温材料性能不佳的技术问题。本发明提供的诸多技术方案中的优选技术方案所能产生的诸多技术效果详见下文阐述。
为实现上述目的，本发明提供了以下技术方案：本发明提供的一种复合隔热控温材料，包括保温板、制冷管、相变材料层和粘接防护层；所述制冷管贯穿所述相变材料层，并于所述相变材料层内盘绕延伸；所述保温板设置在所述相变材料层外部，两者相互平行设置；所述粘接防护层将所述保温板和所述相变材料层相互粘接固定；所述制冷管的端部裸露于所述防护层的表面，与制冷设备可拆卸连接。
在优选或可选的实施例中，所述相变材料层外部设置有收纳盒，所述收纳盒包括上盖板和下底板，所述上盖板底部以及所述下底板的顶部相对开设有半圆限位槽，两者的半圆限位槽组合的圆形孔洞的直径与所述制冷管的直径大小相等。
在优选或可选的实施例中，所述粘接防护层一侧设置有与所述保温板相吻合的第一限位槽，所述粘接防护层的另一侧设置有与所述收纳盒相吻合的第二限位槽。
在优选或可选的实施例中，所述保温板和所述相变材料层各自的数量至少为两个，所有所述保温板和所述相变材料层，于两平行面整齐排布。
在优选或可选的实施例中，所述制冷管包括制冷支管和制冷总管，所述制冷支管呈S型，所述制冷支管的数量与所述相变材料层的数量相同，所有所述制冷支管通过所述制冷总管并联连接，所述制冷总管与外部制冷设备可拆卸连接。
在优选或可选的实施例中，复合隔热控温材料的外侧还包覆有防护壳，所述防护壳的外侧设置喷涂有隔热涂层。
在优选或可选的实施例中，所述防护壳靠近所述相变材料层的侧壁设置有散热板。
一种生产上述复合隔热控温材料的制作工艺，第一步：根据需要制造大小适当的模具盒；第二步：收纳盒并将收纳盒内填充满相变材料；第三步：于模具盒顶盖的下方固定设置预埋块和预埋槽，所述预埋块与所述收纳盒的形状、大小相同，所述预埋槽的直径与制冷管的直径大小相等；第四步：将保温板固定安放在模具盒底部；第五步：向模具盒内注满发泡剂；第六步：发泡层定型后拆卸模具盒，并将制冷管和收纳盒安装在发泡层顶部。
一种生产上述复合隔热控温材料的制作工艺，第一步：根据需求制备尺寸适当的防护壳开口盒体以及防护壳上盖；第二步：于防护壳外喷涂隔热涂料；第三步：于防护壳底部铺设保温板，将制冷管铺放置在所述保温板上方，将相变材料热熔导入防护壳；第四步：待相变材料冷缺至常温后将防护壳上盖安装固定；第五步：防护壳上开设有发泡管，通过发泡管将发泡材料注入防护壳形成粘接防护层。
在优选或可选的实施例中，所述保温板采用真空隔热板，真空隔热板的制作过程为：将阻气材料制造成方形袋子，内部设置有芯材，利用真空泵抽取阻气材料内的空气，当阻气材料内真空度达到100pa时，将阻气材料密封；所述防护壳上设置有抽气管，于第四步完成后进行抽气，抽气完成后封闭抽气管，并锯掉多余部分，进行第五步。
 有益效果
本发明提供的复合隔热控温材料，包括保温板、制冷管、相变材料层和粘接防护层；所述制冷管贯穿所述相变材料层，并于所述相变材料层内盘绕延伸；所述保温板设置在所述相变材料层外部，两者相互平行设置；所述粘接防护层将所述保温板和所述相变材料层相互粘接固定；所述制冷管的端部裸露于所述防护层的表面，与制冷设备可拆卸连接。利用制冷管便于使用者对相变材料层降温充能，配合保温板有效减少热量散失，在无源环境下能够长时间维持低温状态。
 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本发明所涉及的第一种复合隔热控温材料的结构示意图。
图2是图1实施例中粘接防护层的结构示意图。
图3是图1实施例中收纳盒的结构示意图。
图4是图1实施例中制冷管的结构示意图。
图5是本发明所涉及的第二种复合隔热控温材料的结构示意图。
图6是图5实施例所涉及的复合隔热控温材料的截面剖视图。
图7是制作图1实施例所需模具盒的结构示意图。
图8是制作图2实施例所需防护壳的结构示意图。
图中1、保温板；2、制冷管；21、制冷支管；22、制冷总管；3、相变材料层；4、粘接防护层；41、第一限位槽；42、第二限位槽；5、防护壳；51、散热板；52、发泡管；53、抽气管；6、模具盒；61、预埋块；62、预埋槽。
 本发明的实施方式
为使本发明的目的、技术方案和优点更加清楚，下面将对本发明的技术方案进行详细的描述。显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动的前提下所得到的所有其它实施方式，都属于本发明所保护的范围。
如图1-4所示，本实用新型提供了一种复合隔热控温材料，包括保温板1、制冷管2、相变材料层3和粘接防护层4；制冷管2贯穿相变材料层3，并于相变材料层3内盘绕延伸；保温板1设置在相变材料层3外部，两者相互平行设置；粘接防护层4将保温板1和相变材料层3相互粘接固定；制冷管2的端部裸露于防护层的表面，与制冷设备可拆卸连接。利用制冷管2便于使用者对相变材料层3降温充能，配合保温板1有效减少热量散失，在无源环境下能够长时间维持低温状态。
作为可选地实施方式，相变材料层3外部设置有收纳盒，收纳盒包括上盖板和下底板，上盖板底部以及下底板的顶部相对开设有半圆限位槽，两者的半圆限位槽组合的圆形孔洞的直径与制冷管2的直径大小相等。
作为可选地实施方式，粘接防护层4一侧设置有与保温板1相吻合的第一限位槽41，粘接防护层4的另一侧设置有与收纳盒相吻合的第二限位槽42。
作为可选地实施方式，保温板1和收纳盒的外表面与粘接防护层4的外表面平齐。
实施例1：相变材料使用过程中呈现固态、凝胶态、液态（至少一种形态）。
使用状态时，采用本复合隔热控温材料制造出具有密封空间的箱体，保温板1采用真空隔热板位于箱体外侧，降低热能交互，延长无源运输过程中的保温时长；将形变保温层放置在收纳盒内，收纳盒位于箱体内侧，收纳盒表面裸露，保障相变保温层与箱体内部环境热量交互顺畅，避免内部环境温度发生变化后相变保温层不能精准维持原温度；粘接防护层4（采用聚氨酯预聚物﹑发泡剂﹑催化剂等组分）将保温板1与收纳盒粘接固定在一起，为两者提供物理防护，避免发生磕碰损坏，此外粘接防护层4还具有保温效果。
具体的，制冷设备采用现有技术不在本实用新型保护范围内，根据使用需要，制冷管2的外部连接头凸出粘接防护层4，或者为避免凸出的制冷管2遭受磕碰，可在粘接防护层4上开设出一个直径大于制冷管2直径的沉槽，制冷管2的连接头于沉槽内于外部制冷设备连接。
作为可选地实施方式，保温板1和相变材料层3各自的数量至少为两个，所有保温板1和相变材料层3，于两平行面整齐排布。
作为可选地实施方式，制冷管2包括制冷支管21和制冷总管22；，制冷支管21的数量与相变材料层3的数量相同，所有制冷支管21均与制冷总管22；连通，制冷总管22；与外部制冷设备可拆卸连接，采用制冷支管21与制冷总管22；相组合的方式，便于对复合隔热控温材料整体进行全方位统一降温，能够适用于各种结构设计分案。
作为可选地实施方式，制冷支管21呈S型，所有制冷支管21并联连接，采用并联方式适应性强，局部制冷管2发生故障后，依旧能维持使用。
如图5、6所示，作为可选地实施方式，复合隔热控温材料的外侧还包覆有防护壳5，防护壳5的外侧设置喷涂有隔热涂层，防护壳5可选用合金铝或者玻璃纤维板等轻质材料制造。
作为可选地实施方式，防护壳5靠近相变材料层3的侧壁设置有散热板51。
实施例2：相变材料使用过程中呈现固态、凝胶态。
采用防护壳5将复合隔热控温材料整体进行包覆，保障复合隔热控温材料物理性能稳定，方便使用；为降低防护壳5造成的热量传递速度，在防护壳5外喷涂保温涂层，此外为了不影响相变材料层3的降温效果，在防护壳5上靠近相变材料层3的一侧设置散热板51。
具体的，制冷支管21可采用串联的方式相互连接，避难流量大小不均，导致相变材料层3各部分降温速度出现差异，不利于温度掌控。
作为可选地实施方式，粘接防护层4采用聚氨酯发泡材料。
作为可选地实施方式，保温板1采用真空保温板1。
如图7所示，一种生产上述复合隔热控温材料的制作工艺，第一步：根据需要制造大小适当的模具盒；第二步：收纳盒并将收纳盒内填充满相变材料；第三步：于模具盒顶盖的下方固定设置预埋块和预埋槽，预埋块与收纳盒的形状、大小相同，预埋槽的直径与制冷管的直径大小相等；第四步：将保温板固定安放在模具盒底部；第五步：向模具盒内注满发泡剂；第六步：发泡层定型后拆卸模具盒，并将制冷管和收纳盒安装在发泡层顶部。
具体的，为便于生产、消费者使用，可将本发明所涉及的复合隔热控温材料进行批量模块化生产，利用复合隔热控温材料模块拼搭成所需结构，并将所有模块的制冷管2串联在一起；模具盒6内腔底部还设置有限位块或限位槽，避免生产过程中保温板1发生偏移；收纳盒与预埋块61形成的安装槽之间为过盈配合，为增强收纳盒安装稳定性，于收纳盒侧壁还可以设置防滑凸起。
如图8所示，一种生产上述复合隔热控温材料的制作工艺，第一步：根据需求制备尺寸适当的防护壳5开口盒体以及防护壳5上盖；第二步：于防护壳5外喷涂隔热涂料；第三步：于防护壳5底部铺设保温板1，将制冷管2铺放置在所述保温板1上方，将相变材料热熔导入防护壳5；第四步：待相变材料冷缺至常温后将防护壳5上盖安装固定，可通过螺栓固定；第五步：防护壳5上开设有发泡管52，通过发泡管52将发泡材料注入防护壳5形成粘接防护层4。
在优选或可选的实施例中，所述保温板1采用真空隔热板，真空隔热板的制作过程为：将阻气材料制造成方形袋子（阻气材料可选用由金属铝箔膜、纳米玻璃纤维聚合薄膜、专用粘结剂等主要材料，通过热合技术制作而成的具有高阻气性，高阻水性，耐穿刺性和易热封性的复合膜材料），内部设置有芯材（芯材可选用气相二氧化硅），利用真空泵抽取阻气材料内的空气，当阻气材料内真空度达到100pa时，将阻气材料密封；所述防护壳5上设置有抽气管53，于第四步完成后进行抽气，抽气完成后封闭抽气管53，并锯掉多余部分，进行第五步。
具体的，发泡管52使用前，设置有密封销，处于封闭状态；定型后，发泡材料将发泡管52处的孔洞密封，直接裁剪掉多余的发泡管52即可。
在本发明的描述中，需要说明的是，除非另有说明，″多个″ 的含义是两个或两个以上；术语″上″、″下″、″左″、″右″、″内″、″外″等指示的方位或位置关系为基于附图1所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语″第一″、″第二″、″第三″等仅用于描述目的，而不能理解为指 示或暗示相对重要性。
在本发明的描述中，还需要说明的是，除非另有明确的规定和限定，术语″安装″、″相连″、″连接″应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连。 对于本领域的普通技术人员而言，可视具体情况理解上述术语在本实 用新型中的具体含义。
以上所述，仅为本发明的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本发明的保护范围之内。因此，本发明的保护范围应以所述权利要求的保护范围为准。

Claims (10)

  1. 一种复合隔热控温材料，其特征在于，包括保温板、制冷管、相变材料层和粘接防护层；
    所述制冷管贯穿所述相变材料层，并于所述相变材料层内盘绕延伸；
    所述保温板设置在所述相变材料层外部，两者相互平行设置；
    所述粘接防护层将所述保温板和所述相变材料层相互粘接固定；
    所述制冷管的端部裸露于所述防护层的表面，与制冷设备可拆卸连接。
  2. 根据权利要求1所述的复合隔热控温材料，其特征在于，所述相变材料层外部设置有收纳盒，所述收纳盒包括上盖板和下底板，所述上盖板底部以及所述下底板的顶部相对开设有半圆限位槽，两者的半圆限位槽组合的圆形孔洞的直径与所述制冷管的直径大小相等。
  3. 根据权利要求2所述的复合隔热控温材料，其特征在于，所述粘接防护层一侧设置有与所述保温板相吻合的第一限位槽，所述粘接防护层的另一侧设置有与所述收纳盒相吻合的第二限位槽。
  4. 根据权利要求1所述的复合隔热控温材料，其特征在于，所述保温板和所述相变材料层各自的数量至少为两个，所有所述保温板和所述相变材料层，于两平行面整齐排布。
  5. 根据权利要求4所述的复合隔热控温材料，其特征在于，所述制冷管包括制冷支管和制冷总管，所述制冷支管呈S型，所述制冷支管的数量与所述相变材料层的数量相同，所有所述制冷支管通过所述制冷总管并联连接，所述制冷总管与外部制冷设备可拆卸连接。
  6. 根据权利要求1所述的复合隔热控温材料，其特征在于，复合隔热控温材料的外侧还包覆有防护壳，所述防护壳的外侧设置喷涂有隔热涂层。
  7. 根据权利要求6所述的复合隔热控温材料，其特征在于，所述防护壳靠近所述相变材料层的侧壁设置有散热板。
  8. 一种生产权利要求1-5任一所述的复合隔热控温材料的制作工艺，
    第一步：根据需要制造大小适当的模具盒；
    第二步：收纳盒并将收纳盒内填充满相变材料；
    第三步：于模具盒顶盖的下方固定设置预埋块和预埋槽，所述预埋块与所述收纳盒的形状、大小相同，所述预埋槽的直径与制冷管的直径大小相等；
    第四步：将保温板固定安放在模具盒底部；
    第五步：向模具盒内注满发泡剂；
    第六步：发泡层定型后拆卸模具盒，并将制冷管和收纳盒安装在发泡层顶部。
  9. 一种生产权利要求6或7所述的复合隔热控温材料的制作工艺，
    第一步：根据需求制备尺寸适当的防护壳开口盒体以及防护壳上盖；
    第二步：于防护壳外喷涂隔热涂料；
    第三步：于防护壳底部铺设保温板，将制冷管铺放置在所述保温板上方，将相变材料热熔导入防护壳；
    第四步：待相变材料冷缺至常温后将防护壳上盖安装固定；
    第五步：防护壳上开设有发泡管，通过发泡管将发泡材料注入防护壳形成粘接防护层。
  10. 根据权利要求9所述的复合隔热控温材料的制作工艺，其特征在于，所述保温板采用真空隔热板，真空隔热板的制作过程为：将阻气材料制造成方形袋子，内部设置有芯材，利用真空泵抽取阻气材料内的空气，当阻气材料内真空度达到100pa时，将阻气材料密封；所述防护壳上设置有抽气管，于第四步完成后进行抽气，抽气完成后封闭抽气管，并锯掉多余部分，进行第五步。
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