Abrégé

Provided is a cold charging apparatus, comprising a cold storage unit (1), a first conveying device (2) and a cold supply unit (3, 4), wherein the cold supply unit (3, 4) provides cold energy for the cold storage unit (1); the cold storage unit (1) is in communication with the cold supply unit (3, 4) by means of the first conveying device (2); and the first conveying device (2) transfers a first refrigerating medium to the cold storage unit (1) and conveys the first refrigerating medium, which has been subjected to heat exchange, back to the cold supply unit (3, 4). The cold storage unit (1) comprises an energy storage material (Y), and the first refrigerating medium transfers the cold energy of the cold supply unit (3, 4) to the energy storage material (Y) in the cold storage unit (1) via the first conveying device (2). The cold storage unit (1) uses a phase-change energy storage material or thermochemical energy storage material with a high energy density, thereby realizing large-scale storage of the cold energy.

Classes IPC  ?

• B60P 3/20 - Véhicules adaptés pour transporter, porter ou comporter des charges ou des objets spéciaux pour le transport de marchandises réfrigérées
• B65D 88/74 - Grands réceptacles comportant des moyens pour le chauffage, le refroidissement, l'aération ou un autre conditionnement du contenu
• F25D 3/04 - Casiers fixes

Abrégé

A heat preservation transportation system, comprising a heat preservation device (1), wherein the interior of the heat preservation device (1) is provided with an energy storage apparatus (12); a cold charging device (2) that charges cold for the energy storage apparatus (12), wherein the energy storage apparatus (12) comprises a housing (121), and the housing (121) defines space that accommodates a phase change material (122); and a heat exchanger (123) that is provided inside the space and used for performing heat exchange with the phase change material (122). The heat preservation transportation system performs temperature control by using a phase change and energy storage apparatus; the heat preservation device of the heat preservation transportation system releases cold evenly, temperature fluctuation is small, the temperature is controlled accurately, and the quality of goods is effectively guaranteed. It is convenient for the heat preservation device of the heat preservation transportation system to charge cold; the functions, such as state monitoring, path planning, and settlement and payment, are realized by means of an information control system.

Classes IPC  ?

• B65D 88/74 - Grands réceptacles comportant des moyens pour le chauffage, le refroidissement, l'aération ou un autre conditionnement du contenu
• G06Q 50/28 - Logistique, p.ex. stockage, chargement, distribution ou expédition

Abrégé

A cold chain transport vehicle, comprising a vehicle frame and a heat-insulation vehicle body (1) provided on the vehicle frame. At least one passive energy storage unit is provided inside the heat-insulation vehicle body (1); the passive energy storage unit comprises a housing (111), a phase change material, and a heat exchanger (112); the interior of the housing (111) defines a space containing the phase change material, the heat exchanger (112) is provided in the space and is used for heat exchange between the phase change material and a cooling liquid in the heat exchanger (112), and the heat exchanger(112) comprises at least one set of heat exchange units. The cold chain transport vehicle is supplied with a cooling capacity by the passive energy storage unit to meet a specified temperature inside the heat-insulation vehicle body (1), and a cooling apparatus and the cold chain transport vehicle can be independently provided, thereby reducing the device failure rate in the transportation process of the cold chain transport vehicle and facilitating maintenance.

Classes IPC  ?

• B60P 3/20 - Véhicules adaptés pour transporter, porter ou comporter des charges ou des objets spéciaux pour le transport de marchandises réfrigérées
• B60H 1/32 - Dispositifs de refroidissement

Abrégé

Provided are a cooling device (2) and cooling container, cooling station, cooling pile, and cooling vehicle comprising same. The cooling device comprises a first transmission apparatus, a storage apparatus (23), and a second transmission apparatus; the first transmission apparatus is used for outputting from the storage apparatus a cold-carrying medium which meets a predetermined requirement for use, and for transferring the used cold-carrying medium to be cooled to the storage apparatus; the second transmission apparatus is used for receiving the cold-carrying medium to be cooled from the storage apparatus and transmitting to the storage apparatus the cooled cold-carrying medium meeting the predetermined requirement; the storage apparatus at least comprises a first storage unit (231) and a second storage unit (232); the first storage unit is configured to be used for accommodating a cold-carrying medium which meets a predetermined requirement; the second storage unit is configured to be used for receiving the cold-carrying medium to be cooled. The cold-carrying medium which meets the predetermined requirement is in a storage unit different from the used cold-carrying medium to be cooled; circulating refrigeration is used, and the layout of the structure is reasonable, significantly improving the overall efficiency of refrigeration and cooling.

Classes IPC  ?

• B65D 88/74 - Grands réceptacles comportant des moyens pour le chauffage, le refroidissement, l'aération ou un autre conditionnement du contenu
• F28D 20/00 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en généralAppareils échangeurs de chaleur de régénération non couverts par les groupes ou

Abrégé

Provided are a storage and transportation apparatus, and a cold chain container, a cold chain transportation vehicle, and a mobile refrigeration house and refrigerator comprising the apparatus. The storage and transportation apparatus comprises a heat insulation box and a plurality of passive energy storage units arranged in the heat insulation box, wherein the plurality of passive energy storage units are connected with one another, a cold charging pipeline is also comprised for providing cold carrier liquid for the passive energy storage units, the cold charging pipeline comprises a first cold charging pipe (13) and a second cold charging pipe (14), and the plurality of passive energy storage units are connected between the first cold charging pipe (13) and the second cold charging pipe (14). By means of the storage and transportation device, cold energy is stored and released through a phase-change material, the refrigeration environment of a heat insulation device is maintained without a power supply, passive refrigeration is achieved without providing a power source, and the refrigeration temperature in the heat insulation box is further guaranteed through the arrangement of the passive energy storage units and the cold charging pipeline.

Classes IPC  ?

• B65D 88/74 - Grands réceptacles comportant des moyens pour le chauffage, le refroidissement, l'aération ou un autre conditionnement du contenu

Abrégé

A mobile cold storage (1), comprising a storage body, at least one passive energy storage unit (11, 12) being arranged in the storage body, the passive energy storage unit (11, 12) comprising a housing (111), phase change material, and a heat exchanger (112), the interior of the housing (111) defining a space for accommodating the phase change material, and the heat exchanger (112) being arranged in the space, the phase change material implementing heat exchange with refrigerating liquid in the heat exchanger (112). The mobile cold storage (1) is in communication with a cold-filling vehicle (2) by means of a pipeline (3), the cold-filling vehicle (2) cold-filling the passive energy storage unit (11, 12) of the mobile cold storage (1); a self-contained refrigeration system is not needed, and maintenance is convenient.

Classes IPC  ?

• B60P 3/20 - Véhicules adaptés pour transporter, porter ou comporter des charges ou des objets spéciaux pour le transport de marchandises réfrigérées
• B65D 88/74 - Grands réceptacles comportant des moyens pour le chauffage, le refroidissement, l'aération ou un autre conditionnement du contenu
• F25D 3/04 - Casiers fixes

Abrégé

A control system for a temperature maintaining transport chain. The control system comprises an information collection module and a central processing unit (3). The information collection module acquires information data of a temperature maintaining transport chain, and transmits the information data to the central processing unit (3). The central processing unit (3) is used to determine, at least on the basis of the information data, planning data of the temperature maintaining transport chain in a transport process. The control system for a temperature maintaining transport chain can realize state monitoring and can plan a charging solution for a transport process.

Classes IPC  ?

• G05D 27/02 - Commande simultanée des variables entrant dans plusieurs des groupes principaux caractérisée par l'utilisation de moyens électriques

Abrégé

A control method for supplying cold energy to an energy storage unit (2) by means of a cold energy supplying device (1), the control method comprising the following steps: in a cold energy supplying starting step, starting the cold energy supplying device (1); in a connection step, connecting the cold energy supplying device (1) to the energy storage unit; and in a cold energy supplying step, supplying cold energy to the energy storage unit by means of the cold energy supplying device (1) for a first time period, the first time period being determined on the basis of a preset cold energy supplying condition. Said control method controls the refrigerant charging duration on the basis of the preset refrigerant charging condition, such that reasonable refrigerant charging can be realized according to requirements of different energy storage units.

Classes IPC  ?

• F28D 20/02 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en généralAppareils échangeurs de chaleur de régénération non couverts par les groupes ou utilisant la chaleur latente
• B60P 3/20 - Véhicules adaptés pour transporter, porter ou comporter des charges ou des objets spéciaux pour le transport de marchandises réfrigérées

Abrégé

An energy storage device, comprising: a shell (121) defining a space for accommodating a phase-change material (122); the phase-change material (122); and a heat exchanger (123) for conducting heat exchange with the phase-change material (122). The heat exchanger (123) comprises at least one group of heat exchanging units, and each heat exchanging unit comprises a heat exchanging body (125) accommodating a refrigerating medium; and the shell (121) comprises a heat dissipation reinforcement portion (124), and the heat dissipation reinforcement portion (124) dissipates the energy transmitted to the shell (121) from the phase-change material (122). The energy storage device of the present invention increases the contact area of the energy storage device and the inner space of a heat insulating box by means of the heat dissipation reinforcement part, such that heat insulating equipment discharges a cold energy uniformly, the temperature fluctuation is small, and the temperature control is precise, reducing the rate of corrosion and damage of goods, and effectively ensuring the cargo quality.

Classes IPC  ?

• F28D 20/02 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en généralAppareils échangeurs de chaleur de régénération non couverts par les groupes ou utilisant la chaleur latente

Abrégé

An energy storage device, comprising: a shell (121) used for defining a space for containing a phase change material (122); and a heat exchanger (123) provided in the space and used for heat exchange with the phase change material (122). The heat exchanger (123) comprises at least one group of heat exchange units (1231, 1232). Each heat exchange unit (1231, 1232) comprises a heat exchange body and a heat exchange reinforced part. The heat exchange reinforced part is used for reinforcing the heat conduction of the phase change material (122) and the heat exchange body. According to the energy storage device, the phase change material (122) is used for storing and releasing cooling capacity and maintains the refrigeration environment of heat preservation devices without a power supply; a power source is not needed, and the power source-free refrigeration is realized; the heat exchange reinforced part of the energy storage device enlarges the contact area of the phase change material (122) and the heat exchanger (123), so that the energy storage device uniformly releases cooling capacity, the heat preservation device has little temperature fluctuation, accurate temperature control is achieved, and the rate of damage caused by corrosion is reduced, thereby effectively ensuring the quality of goods.

Classes IPC  ?

• F28D 20/02 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en généralAppareils échangeurs de chaleur de régénération non couverts par les groupes ou utilisant la chaleur latente
• B65D 88/74 - Grands réceptacles comportant des moyens pour le chauffage, le refroidissement, l'aération ou un autre conditionnement du contenu

Abrégé

Provided is an energy storage unit comprising a housing (111), a phase change material, and a heat exchanger (112). The interior of the housing (111) defines a space for accommodating the phase change material. The heat exchanger (112) is provided to exchange heat with the phase change material. The heat exchanger (112) comprises at least a group of heat exchange units, wherein the cross-section of the heat exchange unit comprises a circular portion (1122) and a multiple spreading lines portion (1121) around the circle. The energy storage unit having the heat exchange unit expedites the cold-accumulation process of the phase change material inside the energy storage unit and can realize rapid cold charging of the energy storage unit.

Classes IPC  ?

• F28D 20/02 - Appareils ou ensembles fonctionnels d'accumulation de chaleur en généralAppareils échangeurs de chaleur de régénération non couverts par les groupes ou utilisant la chaleur latente
• F28F 1/10 - Éléments tubulaires ou leurs ensembles avec moyens pour augmenter la surface de transfert de chaleur, p. ex. avec des ailettes, avec des saillies, avec des évidements