WO2021036497A1 - 冷链设备 - Google Patents

冷链设备 Download PDF

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Publication number
WO2021036497A1
WO2021036497A1 PCT/CN2020/099704 CN2020099704W WO2021036497A1 WO 2021036497 A1 WO2021036497 A1 WO 2021036497A1 CN 2020099704 W CN2020099704 W CN 2020099704W WO 2021036497 A1 WO2021036497 A1 WO 2021036497A1
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WO
WIPO (PCT)
Prior art keywords
refrigerator
thermal insulation
cold chain
flat
lithium battery
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PCT/CN2020/099704
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English (en)
French (fr)
Inventor
常海
何远新
张俊
吴帅
胡海滨
刘凤伟
岳胜娥
谢斌
Original Assignee
中车长江车辆有限公司
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Priority claimed from CN201910817044.6A external-priority patent/CN110482039A/zh
Priority claimed from CN201921432948.9U external-priority patent/CN210619086U/zh
Application filed by 中车长江车辆有限公司 filed Critical 中车长江车辆有限公司
Publication of WO2021036497A1 publication Critical patent/WO2021036497A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/74—Large containers having means for heating, cooling, aerating or other conditioning of contents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features

Definitions

  • the present disclosure relates to the technical field of cold chain transportation, and in particular to a cold chain device.
  • cold chain transportation usually fills different grades of fuel according to different ambient temperatures, but it still cannot completely avoid the above risks and will increase operating costs.
  • an insulating layer to keep the diesel fuel tank insulated, but this is limited by the requirements of the rated specifications of the diesel fuel tank. Since the thermal insulation layer needs to fit the external dimensions of the diesel fuel tank with a complicated structure, the thermal insulation layer needs to be formed by secondary foaming. The complexity of this manufacturing process will lead to high manufacturing costs, high heat leakage rate and poor thermal insulation performance. Therefore, the thermal insulation and refrigeration performance of the container warehouse is significantly reduced, and at the same time, the defects of solidification or flashover of diesel cannot be completely overcome.
  • the present disclosure provides a cold chain device that uses a lithium battery for power supply, which completely avoids the risk of fuel solidification or flashover, and has the advantages of simple structure and easy implementation.
  • a cold chain device which may include a container body, a refrigerator, and a lithium battery.
  • the inner cavity of the container body can be divided into a heat preservation cargo warehouse and an installation area by a flat heat preservation wall, the refrigerator and the lithium battery can be arranged in the installation area, and the refrigerator can be connected to the installation area.
  • the thermal insulation cargo warehouse is kept in communication, and the lithium battery can be electrically connected to the refrigerator.
  • the installation area may be divided into a refrigerator installation cavity and a battery compartment by a partition plate, the refrigerator may be installed in the refrigerator installation cavity, and the lithium battery may be installed in the battery. indoor.
  • a through hole may be provided on the flat thermal insulation wall, two ends of the through hole can respectively communicate with the thermal insulation cargo warehouse and the refrigerator installation cavity, and the through hole is close to the refrigerator.
  • One end of the installation cavity may be closed by the refrigerator, and the cooling end of the refrigerator may be connected to the heat preservation cargo warehouse through the through hole.
  • one side surface of the refrigerator installation cavity and one side surface of the battery compartment can be formed by the flat insulation wall, and the side surface of the refrigerator installation cavity can be connected to the battery compartment.
  • the sides of the chamber remain coplanar.
  • the refrigerator installation cavity may be located above or below the battery compartment.
  • the battery compartment may have a hexahedral configuration.
  • the battery compartment may be surrounded by the outer panel of the container body, the isolation panel, and the flat thermal insulation wall, and the outer panel of the container body on the battery compartment may be Blinds and/or opening and closing doors are opened, and the shutters and the opening and closing doors can be separated on different sides of the battery compartment.
  • the mounting area may have a hexahedral configuration.
  • the insulated cargo warehouse may have a hexahedral configuration.
  • the side surface of the flat thermal insulation wall contacting the thermal insulation cargo warehouse may be flat, and the side surface of the flat thermal insulation wall contacting the installation area may also be flat.
  • the flat thermal insulation wall can be formed by one-time foaming.
  • the remaining sides of the heat-preserving warehouse except for the flat heat-insulating wall may be provided with an heat-insulating layer, and the other sides of the installation area except the flat heat-insulating wall may not be provided with an heat-preserving layer.
  • a lithium battery is used to provide the required working power for the refrigerator.
  • the lithium battery has adaptability to various natural environmental temperatures and can still supply power normally even in cold or high temperature areas. It provides guarantee for the continuous and normal operation of the refrigerator, and completely avoids the risk of fuel solidification or flashover; according to some embodiments of the present disclosure, the cold chain equipment does not need to heat the installation area when powered by the lithium battery.
  • Both the cargo warehouse and the installation area can pass through a flat-panel insulation wall to achieve its thermal insulation function.
  • the flat-plate thermal insulation wall has a simple structure and can be foamed at one time, which simplifies the manufacturing process, reduces the manufacturing cost, and effectively guarantees the thermal insulation and refrigeration performance of the thermal insulation warehouse.
  • Figure 1 is a schematic cross-sectional view of a cold chain device according to an embodiment of the present disclosure
  • Fig. 2 is a schematic cross-sectional view of a container body of a cold chain device according to an embodiment of the present disclosure.
  • 1-container body 11-flat insulation wall, 111-through hole, 12-insulation cargo warehouse, 13-installation area, 131-refrigerator installation cavity, 132-battery room, 133-isolation board, 14-blinds, 15 -Open and close the door, 2-refrigerator, 3-lithium battery.
  • the refrigerated container may include a container body 1, a refrigerator 2 and a lithium battery 3. This can completely avoid the risk of fuel freezing or flashover, and can reduce manufacturing costs and The production efficiency is improved, and the thermal insulation and refrigeration performance of the thermal insulation warehouse 12 is effectively guaranteed.
  • the inner cavity of the container body 1 may be divided into a heat-preserving warehouse 12 and an installation area 13 by a flat heat-preserving wall 11.
  • the insulated cargo warehouse 12 can be used to load goods that need to be refrigerated and transported, and the installation area 13 can be used to load the refrigerator 2 and the lithium battery 3.
  • the refrigerator 2 can maintain communication with the insulated cargo warehouse 12, and the refrigerator 2 can provide the insulated cargo warehouse 12 with the cold required for refrigeration.
  • the cooling end (cold air outlet) of the refrigerator 2 can be kept in communication with the insulated cargo warehouse 12, and the environment inside the insulated cargo warehouse 12 can be cooled.
  • the lithium battery 3 may be electrically connected to the refrigerator 2, and the lithium battery 3 provides the required working power for the refrigerator 2.
  • the lithium battery 3 has adaptability to various natural environmental temperatures, and can still supply power normally even in cold or high temperature areas, without fuel solidification or flashover, which provides a guarantee for the continuous and normal operation of the refrigerator 2.
  • the refrigerated container according to the embodiment of the present disclosure only needs to consider the thermal insulation performance of the thermal insulation cargo warehouse 12, and the thermal insulation cargo warehouse 12 and the installation area 13 can be insulated and isolated by the flat thermal insulation wall 11 directly.
  • the side surface of the flat thermal insulation wall 11 contacting the thermal insulation cargo warehouse 12 may be flat, and the side surface of the flat thermal insulation wall 11 contacting the installation area 13 may also be flat.
  • the flat thermal insulation wall 11 may be formed by one-time foaming.
  • the flat thermal insulation wall 11 can have a flat panel structure and can be foamed and formed at one time, and the manufacturing process is simple and the manufacturing cost is low.
  • the flat panel structure has better thermal insulation performance due to its continuous, smooth and compact structure, thereby avoiding the defect of high heat leakage rate in the thermal insulation layer of the diesel fuel tank.
  • the insulation layer needs to fit the external dimensions of the diesel fuel tank. Because the size of the diesel fuel tank needs to match the transportation mileage of the cold chain transportation equipment, its size is too small to meet the energy supply requirements, and its too large will increase the transportation load and energy consumption of the cold chain transportation equipment.
  • the fuel tank is usually a 400L or 800L cuboid. It is difficult to achieve a better match between this external size and refrigerators and container warehouses. It is necessary to bend the thermal insulation layer of the diesel fuel tank. Therefore, the thermal insulation layer must be formed by secondary foaming, which will increase the complexity of the process and the manufacturing cost. And lead to defects such as heat leakage and poor insulation performance.
  • the other sides of the thermal insulation cargo warehouse 12 except for the flat thermal insulation wall 11 can be provided with thermal insulation layers to ensure the thermal insulation and refrigeration performance requirements of the thermal insulation cargo warehouse 12.
  • the insulated cargo warehouse 12 may have a hexahedral structure, with a regular shape and easy production, with a considerable capacity, and easy to load goods.
  • the remaining sides of the installation area 13 except for the flat thermal insulation wall 11 may not be provided with thermal insulation layers, which simplifies the interlayer structure of the refrigerated container, reduces the number of thermal insulation layers used, and reduces manufacturing difficulty and manufacturing costs.
  • the mounting area 13 may have a hexahedral configuration, which is regular in shape and easy to produce.
  • the installation area 13 may be divided into a refrigerator installation cavity 131 and a battery compartment 132 by an isolation plate 133.
  • the refrigerator 2 may be installed in the refrigerator installation cavity 131
  • the lithium battery 3 may be installed in the battery compartment 132.
  • the isolation plate 133 may be made of different types of materials.
  • the isolation plate 133 may be a metal separator. In other embodiments of the present disclosure, the isolation plate 133 may be a non-metal separator.
  • a through hole 111 may be provided on the flat thermal insulation wall 11. After the through hole 111 penetrates the flat thermal insulation wall 11, one end can be connected to the thermal insulation cargo warehouse 12, and the other end can be connected to the refrigerator installation cavity 131. In some embodiments of the present disclosure, the end of the through hole 111 close to the refrigerator installation cavity 131 can be closed by the refrigerator 2 to prevent heat leakage and ensure the thermal insulation performance of the thermal insulation cargo warehouse 12; the cooling end of the refrigerator 2 can pass through The through hole 111 communicates with the thermal insulation cargo warehouse 12 to directly cool the thermal insulation cargo warehouse 12. In some embodiments of the present disclosure, one side surface of the refrigerator 2 can be kept in close contact with the flat thermal insulation wall 11.
  • one side surface of the refrigerator installation cavity 131 and one side surface of the battery compartment 132 can be formed by the flat insulation wall 11, and the side surface of the refrigerator installation cavity 131 and the battery compartment 132 The sides of the side can be kept coplanar.
  • One end of one side surface of the flat-plate thermal insulation wall 11 can be in contact with the refrigerator installation cavity 131, and the other end can be in contact with the battery compartment 132, so that the layout of the refrigerator 2 and the lithium battery 3 is reasonable and space-saving, and the convenience of use is better. .
  • the refrigerator installation cavity 131 may be located above or below the battery compartment 132, making full use of the height space of the refrigerated container, saving the length of the refrigerated container, and increasing the cargo carrying capacity of the insulated cargo warehouse 12.
  • the battery chamber 132 may have a hexahedral configuration, with a regular shape and easy production.
  • a battery holder for fixing the lithium battery 3 may be provided in the battery compartment 132 to prevent the lithium battery 3 from loosening.
  • the battery room 132 may be surrounded by the outer panel of the container body 1, the isolation board 133 and the flat heat-insulating wall 11. That is, the battery room 132 may not be provided on the other side except the flat-plate heat-insulating wall 11. Set up an insulation layer to simplify the hierarchical structure of the refrigerated container.
  • the container body 1 may be provided with shutters 14 and/or opening and closing doors 15 on the outer panel of the battery compartment 132.
  • the shutter 14 and the opening and closing door 15 may be located on different sides of the battery compartment 132 separately.
  • the shutter 14 is used to ventilate and dissipate the battery compartment 132, so that the lithium battery 3 is at a better working temperature.
  • the opening and closing door 15 may have an open and closed state, which is convenient for the user to pick and place the lithium battery 3.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Abstract

一种冷链设备，包括集装箱体(1)、制冷机(2)及锂电池(3)。集装箱体(1)的内腔由一平板式保温墙(11)分隔为一保温货仓(12)与一安装区域(13)，制冷机(2)及锂电池(3)设置于安装区域(13)内，制冷机(2)与保温货仓(12)保持连通，锂电池(3)与制冷机(2)电性连接。冷链设备采用锂电池的供电方式，完全规避了燃油凝固或闪燃的风险，具有结构简单、易于实现的优点，有效地保证保温货仓的隔热冷藏性能。

Description

冷链设备
相关申请的交叉引用
本申请要求于2019年8月30提交、申请号为201910817044.6且名称为“冷链设备”的中国专利申请以及于2019年8月30提交、申请号为201921432948.9且名称为“冷链设备”的中国专利申请的优先权，其全部内容通过引用合并于此。
技术领域
本公开内容涉及冷链运输技术领域，特别涉及一种冷链设备。
背景技术
现有的冷链运输设备多采用以柴油为能源的机械制冷方式，其由柴油发电机为制冷机提供能源。但是，当冷链运输设备途经寒冷或高温地区时，柴油因其特殊的物理特性而存在发生凝固或闪燃的风险，导致制冷机无法正常工作，并引起运输货物发生变质从而遭受损失。
为了解决上述问题，冷链运输通常根据不同的环境温度来加注不同牌号的燃油，但仍然无法完全避免上述风险，同时还会增加运营成本。此外，也有采用保温层对柴油油箱进行保温的技术手段，但其受限于柴油油箱的额定规格要求。由于保温层需要贴合具有复杂结构的柴油油箱的外形尺寸，故保温层需经二次发泡成型，这种制造工艺的复杂性会导致制造成本高、漏热率高以及隔热性能不佳的问题，因而显著降低了集装箱货仓的隔热冷藏性能，同时也无法完全克服柴油发生凝固或闪燃的缺陷。
发明内容
为了克服现有技术的不足，本公开内容提供了一种冷链设备，采 用锂电池供电的方式，完全规避了燃油凝固或闪燃的风险，具有结构简单、易于实现的优点。
在本公开内容的一个方面，提供了一种冷链设备，其可以包括集装箱体、制冷机及锂电池。所述集装箱体的内腔可以由一平板式保温墙分隔为一保温货仓与一安装区域，所述制冷机及所述锂电池可以设置于所述安装区域内，所述制冷机可以与所述保温货仓保持连通，所述锂电池可以与所述制冷机电性连接。
在一些实施方式中，所述安装区域可以由一隔离板分隔为制冷机安装腔与电池室，所述制冷机可以设置于所述制冷机安装腔内，所述锂电池可以安装于所述电池室内。
在一些实施方式中，所述平板式保温墙上可以开设一贯通孔，所述贯通孔两端可以分别连通所述保温货仓与所述制冷机安装腔，所述贯通孔接近所述制冷机安装腔的一端可以由所述制冷机封闭，所述制冷机的冷却端可以通过所述贯通孔连通于所述保温货仓。
在一些实施方式中，所述制冷机安装腔的一侧侧面与所述电池室的一侧侧面均可由所述平板式保温墙形成，所述制冷机安装腔的该侧侧面可以与所述电池室的该侧侧面保持共面。
在一些实施方式中，所述制冷机安装腔可以位于所述电池室的上方或下方。
在一些实施方式中，所述电池室可以具有六面体构造。
在一些实施方式中，所述电池室可以由所述集装箱体的外板、所述隔离板与所述平板式保温墙包围而成，所述集装箱体于所述电池室处的外板上可以开设百叶窗和/或启闭门，所述百叶窗与所述启闭门可以分居于所述电池室的不同侧面。
在一些实施方式中，所述安装区域可以具有六面体构造。
在一些实施方式中，所述保温货仓可以具有六面体构造。
在一些实施方式中，所述平板式保温墙接触所述保温货仓的一侧 表面可以为平面，且所述平板式保温墙接触所述安装区域的一侧表面亦可为平面。
在一些实施方式中，所述平板式保温墙可以经一次发泡而成。
在一些实施方式中，所述保温货仓除所述平板式保温墙外的其余侧面均可设保温层，所述安装区域除所述平板式保温墙外的其余侧面可不设保温层。
依据本公开内容实施例的一个或多个技术方案，至少具有如下技术效果或优点：
根据本公开内容的一些实施方式的冷链设备，采用锂电池为制冷机提供所需的工作电能，锂电池具有对各类自然环境温度的适应性，即使在寒冷或高温地区仍可正常供电，为制冷机的持续正常工作提供保障，完全规避了燃油凝固或闪燃的风险；根据本公开内容的一些实施方式的冷链设备，在锂电池供电的方式下，无需对安装区域进行保温，保温货仓与安装区域均可径自通过一平板式保温墙来实现其绝热隔离的功能。这种平板式保温墙的结构简单，且可以经一次发泡成型，简化了制造工艺、降低了制造成本，并有效地保证了保温货仓的隔热冷藏性能。
附图说明
为了更清楚地说明本公开内容实施例的技术方案，以下将对实施例中所需要使用的附图作简单地介绍。应当理解，以下附图仅示出了本公开内容的某些实施例，因此不应被看作是对本公开内容范围的限定，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相关的附图。
图1为依据本公开内容实施例的冷链设备的剖视示意图；
图2为依据本公开内容实施例的冷链设备的集装箱体的剖视示意图。
主要元件符号说明：
1-集装箱体，11-平板式保温墙，111-贯通孔，12-保温货仓，13-安装区域，131-制冷机安装腔，132-电池室，133-隔离板，14-百叶窗，15-启闭门，2-制冷机，3-锂电池。
具体实施方式
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以经由中间元件而固定于另一个元件上。当一个元件被称为“连接到”另一个元件，它可以是直接连接到另一个元件或者经由中间元件而连接到另一个元件。相反，当元件被称作“直接在”另一元件“上”时，则不存在中间元件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的。
除非另有定义，本文所使用的所有的技术和科学术语与属于本公开内容的技术领域的技术人员通常理解的含义相同。本文所使用的术语只是为了描述具体的实施例的目的，不是旨在限制本公开内容。本文所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
本公开内容的一些实施例公开了所述冷链设备的具体构造。结合图1-2，在本公开内容的一些实施例中，冷藏集装箱可以包括集装箱体1、制冷机2及锂电池3，如此可以完全规避燃油凝固或闪燃的风险，并且可以降低制造成本及提高生产效率，并有效地保证保温货仓12的隔热冷藏性能。
在本公开内容的一些实施例中，集装箱体1的内腔可以由一平板式保温墙11分隔为一保温货仓12与一安装区域13。保温货仓12可以用于装载需要冷藏运输的货物，安装区域13可以用于装载制冷机2与锂电池3。
在本公开内容的一些实施例中，制冷机2可以与保温货仓12保持连通，可由制冷机2为保温货仓12提供冷藏所需的冷量。例如，制冷机 2的冷却端(冷风出风口)可以与保温货仓12保持连通，可对保温货仓12内部的环境进行冷却。
在本公开内容的一些实施例中，锂电池3可以与制冷机2电性连接，由锂电池3为制冷机2提供所需的工作电能。锂电池3具有对各类自然环境温度的适应性，即使在寒冷或高温地区仍可正常供电，不会出现燃油凝固或闪燃的现象，为制冷机2的持续正常工作提供了保障。
在本公开内容的一些实施例中，在锂电池3供电的方式下，由于锂电池3及制冷机2的工作温度范围较为宽广，无需对安装区域13进行保温。换言之，依据本公开内容实施例的冷藏集装箱仅需考虑保温货仓12的隔热保温性能，保温货仓12与安装区域13均可径自通过平板式保温墙11来实现绝热隔离。
在本公开内容的一些实施例中，平板式保温墙11接触保温货仓12的一侧表面可以为平面，且平板式保温墙11接触安装区域13的一侧表面亦可为平面。在本公开内容的一些实施例中，平板式保温墙11可经一次发泡而成。平板式保温墙11可以具有平整板式结构而可一次发泡成型，制造工艺简单、制造成本较低。在本公开内容的一些实施例中，平整板式结构由于其结构的连续平滑致密而具有较佳的隔热性能，由此规避了柴油油箱保温层存在的漏热率高的缺陷。
还需要说明的是，申请人发现，当现有的柴油油箱采用保温层进行保温时，为了保证保温效果，保温层需要贴合柴油油箱的外形尺寸。由于柴油油箱的尺寸大小需与冷链运输设备的运输里程相匹配，其尺寸过小则无法满足能源供应要求，其尺寸过大又会额外增加冷链运输设备的运输负载与能源消耗，故柴油油箱通常为400L或800L的长方体。这种外形尺寸与制冷机、集装箱货仓难以实现较佳匹配，需要将柴油油箱的保温层进行折弯处理，因而保温层须经二次发泡成型，这将增加工艺复杂性与制造成本，并导致易发漏热、保温性能不佳的缺陷。
在本公开内容的一些实施例中，保温货仓12除平板式保温墙11 外的其余侧面均可设保温层，保证保温货仓12所需的隔热冷藏性能要求。在本公开内容的一些实施例中，保温货仓12可以具有六面体构造，形状规整而易于生产，且容量可观、易于装载货物。
在本公开内容的一些实施例中，安装区域13除平板式保温墙11外的其余侧面可不设保温层，简化冷藏集装箱的层间结构，减少保温层的使用数量并降低制造难度和制造成本。在本公开内容的一些实施例中，安装区域13可以具有六面体构造，形状规整而易于生产。
在本公开内容的一些实施例中，安装区域13可以由一隔离板133分隔为制冷机安装腔131与电池室132。在本公开内容的一些实施例中，制冷机2可以设置于制冷机安装腔131内，锂电池3可以安装于电池室132内。在本公开内容的一些实施例中，隔离板133可采用不同类型的材料制成。在本公开内容的一些实施例中，隔离板133可以为金属隔板。在本公开内容的另一些实施例中，隔离板133可以为非金属隔板。
在本公开内容的一些实施例中，平板式保温墙11上可以开设一贯通孔111。所述贯通孔111贯穿平板式保温墙11后，一端可以连通保温货仓12，另一端可以连通制冷机安装腔131。在本公开内容的一些实施例中，贯通孔111接近制冷机安装腔131的一端可由制冷机2封闭，防止热量泄露而保证保温货仓12的隔热保温性能；制冷机2的冷却端可以通过贯通孔111连通于保温货仓12，对保温货仓12进行直接冷却。在本公开内容的一些实施例中，制冷机2的一侧表面可以与平板式保温墙11保持贴紧。
在本公开内容的一些实施例中，制冷机安装腔131的一侧侧面与电池室132的一侧侧面均可由平板式保温墙11形成，且制冷机安装腔131的该侧侧面与电池室132的该侧侧面可以保持共面。平板式保温墙11的一侧表面的一端可以与制冷机安装腔131接触，另一端可以与电池室132接触，使制冷机2与锂电池3的布局合理而节约空间，使用的便利性较佳。在本公开内容的一些实施例中，制冷机安装腔131可以位于电池室 132的上方或下方，充分利用冷藏集装箱的高度空间，节约冷藏集装箱的长度空间，增加保温货仓12的载货能力。
在本公开内容的一些实施例中，电池室132可以具有六面体构造，形状规整而易于生产。在本公开内容的一些实施例中，电池室132内可以设置用于固定锂电池3的电池支架，防止锂电池3发生位置松动。
在本公开内容的一些实施例中，电池室132可以由集装箱体1的外板、隔离板133与平板式保温墙11包围而成，即电池室132除平板式保温墙11外的其余侧面可不设保温层，简化冷藏集装箱的层级结构。
在本公开内容的一些实施例中，集装箱体1于电池室132处的外板上可以开设百叶窗14和/或启闭门15。在本公开内容的一些实施例中，百叶窗14与启闭门15可以分居于电池室132的不同侧面。百叶窗14用于对电池室132进行通风散热，使锂电池3处于较佳的工作温度。启闭门15可以具有打开和闭合的状态，便于用户对锂电池3进行取放。
最后需要说明的是，以上具体实施方式仅用以说明本公开内容的技术方案而非限制，尽管参照实施例对本公开内容进行了详细说明，本领域的普通技术人员应当理解，可以对本公开内容的技术方案进行修改或者等同替换，而不脱离本公开内容技术方案的精神和范围，其均应涵盖在本公开内容的权利要求范围当中。

Claims (10)

  1. 一种冷链设备，包括集装箱体(1)、制冷机(2)及锂电池(3)，其中：
    所述集装箱体(1)的内腔由平板式保温墙(11)分隔为保温货仓(12)与一安装区域(13)；
    所述制冷机(2)及所述锂电池(3)设置于所述安装区域(13)内；
    所述制冷机(2)与所述保温货仓(12)保持连通；以及
    所述锂电池(3)与所述制冷机(2)电性连接。
  2. 如权利要求1所述的冷链设备，其中，所述安装区域(13)由一隔离板(133)分隔为制冷机安装腔(131)与电池室(132)；
    所述制冷机(2)设置于所述制冷机安装腔(131)内；
    所述锂电池(3)安装于所述电池室(132)内。
  3. 如权利要求2所述的冷链设备，其中，所述平板式保温墙(11)上开设贯通孔(111)；
    所述贯通孔(111)两端分别连通所述保温货仓(12)与所述制冷机安装腔(131)；所述贯通孔(111)接近所述制冷机安装腔(131)的一端由所述制冷机(2)封闭；
    所述制冷机(2)的冷却端通过所述贯通孔(111)连通于所述保温货仓(12)。
  4. 如权利要求2所述的冷链设备，其中，所述制冷机安装腔(131)的一侧侧面与所述电池室(132)的一侧侧面均由所述平板式保温墙(11)形成；
    所述制冷机安装腔(131)的该侧侧面与所述电池室(132)的该侧侧面保持共面。
  5. 如权利要求2所述的冷链设备，其中，所述制冷机安装腔(131)位于所述电池室(132)的上方或下方；和/或，所述电池室(132) 具有六面体构造。
  6. 如权利要求2所述的冷链设备，其中，所述电池室(132)由所述集装箱体(1)的外板、所述隔离板(133)与所述平板式保温墙(11)包围而成；
    所述集装箱体(1)于所述电池室(132)处的外板上开设百叶窗(14)和/或启闭门(15)；
    所述百叶窗(14)与所述启闭门(15)分居于所述电池室(132)的不同侧面。
  7. 如权利要求1所述的冷链设备，其中，所述安装区域(13)具有六面体构造；和/或，所述保温货仓(12)具有六面体构造。
  8. 如权利要求1所述的冷链设备，其中，所述平板式保温墙(11)接触所述保温货仓(12)的一侧表面为平面，且所述平板式保温墙(11)接触所述安装区域(13)的一侧表面亦为平面。
  9. 如权利要求1所述的冷链设备，其中，所述平板式保温墙(11)经一次发泡而成。
  10. 如权利要求1所述的冷链设备，其中，所述保温货仓(12)除所述平板式保温墙(11)外的其余侧面均设保温层，所述安装区域(13)除所述平板式保温墙(11)外的其余侧面不设保温层。
PCT/CN2020/099704 2019-08-30 2020-07-01 冷链设备 WO2021036497A1 (zh)

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