EP4402414A1 - Transportbehälter zum transport von temperaturempfindlichem transportgut umfassend behälterwände - Google Patents
Transportbehälter zum transport von temperaturempfindlichem transportgut umfassend behälterwändeInfo
- Publication number
- EP4402414A1 EP4402414A1 EP22783026.2A EP22783026A EP4402414A1 EP 4402414 A1 EP4402414 A1 EP 4402414A1 EP 22783026 A EP22783026 A EP 22783026A EP 4402414 A1 EP4402414 A1 EP 4402414A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- thermal conductivity
- heat storage
- latent heat
- layer
- transport container
- 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.)
- Granted
Links
Classifications
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- 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
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/02—Devices using other cold materials; Devices using cold-storage bodies using ice, e.g. ice-boxes
- F25D3/06—Movable containers
- F25D3/08—Movable containers portable, i.e. adapted to be carried personally
-
- 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
- F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
- F25D3/02—Devices using other cold materials; Devices using cold-storage bodies using ice, e.g. ice-boxes
- F25D3/06—Movable containers
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
- B65D81/3816—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of foam material
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
- B65D81/3818—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed with double walls, i.e. hollow
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3813—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container
- B65D81/3823—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation rigid container being in the form of a box, tray or like container formed of different materials, e.g. laminated or foam filling between walls
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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
-
- 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
- F25D2303/00—Details of devices using other cold materials; Details of devices using cold-storage bodies
- F25D2303/08—Devices using cold storage material, i.e. ice or other freezable liquid
- F25D2303/085—Compositions of cold storage materials
-
- 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
- F28D2020/0004—Particular heat storage apparatus
- F28D2020/0008—Particular heat storage apparatus the heat storage material being enclosed in plate-like or laminated elements, e.g. in plates having internal compartments
Definitions
- Transport container for transporting temperature-sensitive goods to be transported, comprising container walls
- the invention relates to a transport container for transporting temperature-sensitive goods to be transported, comprising container walls which surround and seal off an interior space provided for receiving the goods to be transported on all sides, with each container wall having at least one latent heat storage layer which comprises a phase change material, and preferably the latent heat storage layers of adjacent container walls are thermally connected to each other.
- Temperature ranges of 2 to 25° C., in particular 2 to 8° C. are stipulated as storage and transport conditions for various medicinal products.
- the desired temperature range can be above or below the ambient temperature, so that either cooling or heating of the interior of the transport container is required. If the ambient conditions change during a transport process, the required temperature control can include both cooling and heating.
- transport containers with special insulating properties are used. These containers are equipped with passive or active temperature control elements. Passive temperature control elements do not require an external energy supply during use, but use their heat storage capacity, whereby depending on the temperature level, heat is released or absorbed at or comes from the interior of the transport container to be tempered. However, such passive temperature control elements are exhausted as soon as the temperature equalization with the interior of the transport container is complete.
- a special form of passive temperature control elements are latent heat storage devices that can store thermal energy in phase change materials whose latent heat of fusion, heat of solution or heat of absorption is significantly greater than the heat that they can store due to their normal specific heat capacity.
- a disadvantage of latent heat storage devices is the fact that they lose their effectiveness as soon as the entire material has completely gone through the phase change. However, the latent heat accumulator can be charged again by performing the phase change in the opposite direction.
- a problem with transport containers of the type mentioned is that the energy input into the transport container is heterogeneous during transport. If the container is exposed to thermal radiation, the energy input in the area affected by the radiation is significantly greater than in the areas in which no radiation acts on the container. Nevertheless, the temperature inside the container must be kept constant and homogeneous within a permissible range. In the case of inhomogeneous energy input, there is the problem that the latent heat store is not used up homogeneously. Thus, it comes in the interior of the transport container after a some time to local temperature changes. If the local temperature changes exceed or fall below a certain threshold value, the transported goods are no longer protected.
- Transport containers are therefore usually designed in such a way that each side functions independently. This means that each side must be designed for the maximum possible load. However, the energy potential of one area cannot be used for another area. If thermal radiation acts on the transport container from above, for example, this energy is absorbed by the latent heat storage element in the upper area, in which it undergoes a phase transition. Once the phase change has taken place, the energy comes into the interior of the container and leads to heating in the upper part of the container. The remaining energy absorption potential of the latent heat storage element in the lower area cannot be used. This means that with conventional transport containers, in which the temperature is controlled with latent heat storage elements, each side is designed independently for the maximum expected thermal energy input. However, this leads to a significant additional weight and/or a significant increase in volume. Both lead to a significant loss of efficiency during transport. Pharmaceutical products are usually transported by plane, where even a small increase in weight or volume leads to significant additional costs.
- EP 3128266 A1 facing away from the interior and/or to arrange an energy distribution layer made of a highly thermally conductive material on the side of the latent heat storage device facing the interior.
- the volume of the latent heat store to be provided therefore does not have to be designed for the maximum energy input that can be expected from each side, but rather for the sum of the energy input that can be expected from all sides. Since it can be assumed that not every side of the transport container is individually exposed to the maximum energy input that can be expected, the overall volume of the latent heat store can be reduced.
- the arrangement of energy distribution layers increases the weight of the transport container and also reduces the volume available in the interior for accommodating the transported goods.
- the present invention therefore aims to overcome the disadvantages mentioned above and, in particular, to maximize the volume of the transport container that can be used for the goods to be transported, without increasing the temperature retention capacity affect . This is intended to reduce the transport costs per unit weight of the transported goods.
- the invention essentially provides in a transport container of the type mentioned at the outset that a material that increases the thermal conductivity of the latent heat storage layers in at least one direction is introduced into the phase change material.
- a material that increases the thermal conductivity of the latent heat storage layers in at least one direction is introduced into the phase change material.
- the latent heat storage layers of adjacent container walls are thermally conductively connected to each other in a preferred embodiment, it does not just happen within the respective latent heat storage layer to a temperature equalization, but also between adjacent latent heat storage layers. Since the latent heat storage layers are arranged in each container wall, there is in particular a temperature equalization over the entire circumference of the container.
- the transport container is preferably designed as a cuboid container which has six container walls arranged at right angles to one another, each of which contains a latent heat storage layer according to the invention.
- One of the container walls can be designed as a door, z. B. as a revolving door, in particular as a two-leaf revolving door.
- the container walls include a wall for the floor, two side walls, a rear wall, a wall for the ceiling and a wall at the front for the door.
- the latent heat storage layers preferably extend over the entire extent of the corresponding wall, so that the latent heat storage layers of adjacent walls adjoin one another.
- This can be achieved in that a single plate-like latent heat storage element is arranged per wall, which borders on the latent heat storage element of the respective adjacent wall.
- a plurality of plate-like latent heat storage elements can be provided for each wall, which are thermally conductively connected to one another to distribute the heat over the entire wall. In both cases, this leads to a distribution of heat over the entire height of the interior of the container, which leads to the following advantage in the case of larger containers.
- the phase change material is recharged by causing the phase change .
- this is not the case with a container that does not have the heat distribution ability according to the invention, because the warm air in the interior of the container rises to the top.
- the phase change material in the area near the bottom of the container first charges because the air rising in the interior prevents homogeneous charging.
- the phase change material at the top of the container will not charge until the phase change material at the bottom is fully charged ie. H . is below the phase transition temperature.
- short intermediate stops of the container in warehouses that have a temperature below the phase transition temperature cannot be used for recharging, i. H . to increase the running time .
- the latent heat storage layers of adjacent container walls are preferably connected to one another in a thermally conductive manner, so that z. B. one of the container walls is connected to one another with respect to the interior of an opposite container wall. This results in a circumferential distribution of the heat over the circumference of the container.
- the thermally conductive connection of adjacent container walls is preferably designed such that the thermal conductivity of one wall to the adjacent Wall is at least 5 W / mK, preferably at least 50 W / mK, preferably at least 100 W / mK.
- the thermal conductivity of the latent heat storage layers can be increased by any foreign material introduced into the phase change material that has a higher thermal conductivity than the phase change material.
- an effective increase in thermal conductivity is achieved when the material introduced has a significantly higher thermal conductivity in at least one direction than the phase change material.
- the material introduced preferably has a thermal conductivity in at least one direction of >190 W/mK, in particular >300-380 W/mK.
- the material that increases the thermal conductivity is particularly preferably formed from graphite or expanded graphite.
- Expanded graphite is characterized by its low weight and can theoretically have a thermal conductivity of up to 600 W/mK.
- Expanded graphite (also known as expandable graphite) is produced by embedding foreign matter (intercalates) between the lattice layers of the graphite.
- Such expandable graphite intercalation compounds are usually prepared by dispersing graphite particles in a solution containing an oxidizing agent and the guest compound to be intercalated.
- oxidizing agents are nitric acid, potassium chlorate, chromic acid, potassium permanganate and the like. Concentrated sulfuric acid, for example, is used as the compound to be stored.
- the expandable graphite intercalation compounds undergo when heated to a temperature above the so-called onset temperature of a strong increase in volume with expansion factors of more than 200, which is caused by the fact that the intercalation compounds embedded in the layer structure of the graphite are decomposed by the rapid heating to this temperature with the formation of gaseous substances, whereby the graphite layers are driven apart like an accordion , i.e. H . the graphite particles are expanded or inflated perpendicularly to the plane of the layer.
- the material that increases the thermal conductivity is present in the form of particles that are distributed in the phase change material.
- the thermal conductivity-increasing material can be in the form of at least one plate embedded in the phase change material.
- a plate of expanded graphite can be produced, for example, in that the fully expanded graphite is compacted under the directed action of pressure, with the layer planes of the graphite preferably being arranged perpendicularly to the direction of action of the pressure, with the individual aggregates interlocking with one another.
- the thermal conductivity-increasing material takes 3-10 vol. -% of the total volume of the phase change material.
- the material increasing the thermal conductivity preferably has direction-dependent thermal conductivity and is introduced into the phase change material in such a way that the latent heat storage layer has a higher thermal conductivity in the layer plane of the respective latent heat storage layer than perpendicular to the layer plane. This leads to improved heat distribution in the circumferential direction and at the same time to a thermally insulating effect in the radial direction, i. H . from the environment into the interior of the transport container and vice versa.
- the direction-dependent thermal conductivity can be achieved, for example, by using particles of the material introduced, such as in particular particles of expanded graphite.
- the layer planes of the expanded graphite are arranged essentially parallel to one another and parallel to the plane of the latent heat storage layer, as is possible, for example, with the plate made of expanded graphite described above.
- the thermal conductivity of expanded graphite is high along its outer surface but low as it passes through the material. This double functionality leads on the one hand to the desired heat distribution in the layer plane and on the other hand to a reduction in the heat input into the transported goods transversely to the layer plane.
- the thermal conductivity of the latent heat storage layer in the layer plane corresponds to at least twice, preferably at least 5 times, preferably at least 10 times, in particular at least 50 times the thermal conductivity perpendicular to the layer plane.
- the thermal conductivity of the latent heat storage layer in the layer plane can be at least 5 W/mK, preferably at least 50 W/mK, preferably at least 100 W/mK, in particular at least 500 W/mK, and the thermal conductivity of the latent heat storage layer perpendicular to the layer plane can be between 0, 2 W/mK and 10 W/mK are .
- the particles of the expanded graphite can also be arranged in an unoriented manner in the phase change material, so that the thermal conductivity of the latent heat storage layer is increased uniformly in all directions.
- conventional graphite powder is introduced into the phase change material instead of expanded graphite.
- each container wall on the side of the at least one latent heat storage layer facing away from the interior and/or on the side facing the interior space has an energy distribution layer made of a material with a thermal conductivity X > 80 W/mK, preferably X>150 W/mK, wherein the energy distribution layers of adjacent container walls are connected to one another in a thermally conductive manner, in particular are arranged touching one another.
- the energy distribution layers can be at least partially, preferably completely, made of aluminum, copper, carbon Nanotubes or expanded graphite exist.
- the energy distribution layers are each formed by a plate made of one of the materials mentioned.
- the energy distribution layers or plates surround the interior of the transport container preferably on all sides and without gaps.
- the energy distribution layers or panels thus form, for example, a shell in which the goods to be transported are located.
- an outer and/or inner shell is formed.
- each of the six container walls is preferably an energy distribution layer or assigned to the plate, so that said shell consists of six energy distribution layers or panels is built up.
- the energy distribution layers or -plates in particular their edge areas, preferably touch each other directly, so that there is a heat exchange around the entire interior, with heat via the shell of energy distribution layers or -plates can be directed, for example, from one side of the interior to an opposite side.
- each container wall on the side facing away from the interior of the at least one latent heat storage layer has an insulating layer made of a thermally insulating material with a thermal conductivity perpendicular to the layer plane
- the flow of energy in the radial direction becomes Reduced interior of the transport container.
- the insulating layer preferably surrounds the interior of the transport container on all sides.
- the insulation layer can preferably consist of vacuum panels, polyisocyanurate (PIR), expanded polystyrene (EPS), polystyrene extruded foam (XPS) or ISOPET. Furthermore, the insulating layer can have a honeycomb structure. An advantageous embodiment results when the insulating layer has a multiplicity of hollow chambers, in particular honeycomb-shaped ones, with a honeycomb structure element according to WO 2011/032299 A1 being particularly advantageous.
- the latent heat storage layer is preferably designed as a flat chemical latent heat storage device, with conventional substances being able to be used for the phase change material contained.
- Preferred media for the phase change material are paraffins and mixed salts.
- the phase transition of the phase change material is preferably in the temperature range of 2-10°C or 2-25°C or -82 to -72°C or -15 to -30°C.
- the transport container according to the invention is preferably designed as an air freight container and therefore preferably has external dimensions of at least 0.4x0.4x0.4 m 3 , preferably 0.4x0.4x0.4 m 3 to 1.6x1.6x1.6 m 3 , preferably 1.0x1 , 0x1.0m3 to 1.6x1, 6x1.6m3 , on.
- FIG. 1 shows a schematic representation of the transport container according to the invention
- Fig. 2 is a detailed view of the corner joint between the ceiling and floor with side walls and rear wall of the transport container
- FIG. 3 is a detailed view of the corner connection between ceiling and floor with the door of the transport container
- FIG. 4 is a detailed view of the corner connection between side walls and the door of the transport container.
- a cuboid transport container 1 is shown, the walls of which are denoted by 2, 3, 4, 5 and 6.
- the transport container 1 is shown open on the sixth page so that the layer structure of the walls can be seen.
- the open side can be closed, for example, by means of a door that has the same layered structure as the walls 2, 3, 4, 5 and 6.
- the six walls of the transport container 1 all have the same layered structure.
- the layer structure comprises an insulating layer 7, an outer energy distribution layer 8, a latent heat storage layer 9, into which a highly thermally conductive material, such as expanded graphite, is introduced, and an inner energy distribution layer 10.
- Fig. 2 shows the corner connection between the top 2 and the bottom 4 with the side walls 3.5 and the rear wall 6 of the transport container 1.
- the outer heat distribution layers 8 and inner heat distribution layers 10 are connected to one another via the corner in such a way that optimal heat conduction takes place without that heat gets into the interior of the transport container.
- the latent heat accumulator 9 with highly thermally conductive material is located between the inner and the outer heat distribution layer.
- Fig. 3 shows the corner connection between the ceiling 2, the floor 4 and the door 11 of the transport container 1.
- the Door 11 consists of an insulating layer 7, an outer heat distribution layer 8 and a latent heat accumulator 9 with highly thermally conductive material.
- the outer heat distribution layer 8 of the door 11 is connected to the heat distribution layer 8 in the floor 4 and cover 2 in such a way that optimal heat conduction takes place without heat getting into the interior of the transport container.
- the heat distribution layer 8 in the door 11 is extended outwards to such an extent that there is contact with the heat distribution layers
- Fig. 4 shows the corner connection between the side walls 3 , 5 and the door 11 of the transport container 1 .
- the door 11 consists of an insulating layer 7, an outer heat distribution layer 8 and a latent heat storage device 9 with a highly thermally conductive material.
- the outer heat distribution layer 8 of the door 11 is connected to the heat distribution layer 8 in the floor 4 and cover 2 in such a way that optimal heat conduction takes place without heat getting into the interior of the transport container.
- thermal contact is achieved through an aluminum door hinge.
- the latent heat accumulators 9 with highly thermally conductive material are located within the outer heat distribution layer 8 .
- the insulating layer 7 is designed as a high-performance insulation and preferably has a thermal conductivity of 0. 02 W/mK to 0 . 3 W/mK . It either consists of vacuum panels (VIP), PIR, EPS, XPS, ISOPET or is designed as ultra insulation.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Packages (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ATA155/2021A AT525463A1 (de) | 2021-09-17 | 2021-09-17 | Transportbehälter zum Transport von temperaturempfindlichem Transportgut umfassend Behälterwände |
| PCT/IB2022/058700 WO2023042110A1 (de) | 2021-09-17 | 2022-09-15 | Transportbehälter zum transport von temperaturempfindlichem transportgut umfassend behälterwände |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP4402414A1 true EP4402414A1 (de) | 2024-07-24 |
| EP4402414B1 EP4402414B1 (de) | 2026-03-04 |
Family
ID=83508920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP22783026.2A Active EP4402414B1 (de) | 2021-09-17 | 2022-09-15 | Transportbehälter zum transport von temperaturempfindlichem transportgut |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20250121998A1 (de) |
| EP (1) | EP4402414B1 (de) |
| CN (1) | CN117940722A (de) |
| AT (1) | AT525463A1 (de) |
| CA (1) | CA3231812A1 (de) |
| WO (1) | WO2023042110A1 (de) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2016194745A1 (ja) * | 2015-05-29 | 2018-05-24 | シャープ株式会社 | 保温容器およびその作製方法 |
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| GB9915265D0 (en) * | 1999-07-01 | 1999-09-01 | Kryotrans Ltd | Thermally insulated container |
| DE10023572A1 (de) * | 2000-05-15 | 2001-11-22 | Merck Patent Gmbh | Verfahren zur Herstellung eines Speicherverbundes zur Speicherung von Wärme und Kälte |
| US7422143B2 (en) * | 2002-10-23 | 2008-09-09 | Minnesota Thermal Science, Llc | Container having passive controlled temperature interior |
| DE10250249A1 (de) * | 2002-10-28 | 2004-05-13 | Sgl Carbon Ag | Mischungen für Wärmespeicher |
| EP1598406B1 (de) * | 2004-05-18 | 2013-08-07 | SGL Carbon SE | Latentwärmespeichermaterial |
| US8171984B2 (en) * | 2006-02-01 | 2012-05-08 | Sgl Carbon Ag | Latent heat storage devices |
| US8580171B2 (en) * | 2006-03-24 | 2013-11-12 | Sgl Carbon Ag | Process for manufacture of a latent heat storage device |
| DE202006010757U1 (de) * | 2006-07-11 | 2006-11-02 | Sgl Carbon Ag | Kühlvorrichtung |
| EP2177849A1 (de) * | 2008-10-20 | 2010-04-21 | Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO | Behälter zum Aufbewahren von Artikeln bei einer vorher festgelegten Temperatur |
| CH701771A2 (de) | 2009-09-15 | 2011-03-15 | Nico Ros | Geschlossenzelliges Paneel mit Wabenstruktur aus zwei Schichten einer strukturierten Folie. |
| US11206938B2 (en) * | 2013-03-15 | 2021-12-28 | Raymond Booska | Thermal receptacle with phase change material |
| GB2523726A (en) * | 2013-12-13 | 2015-09-09 | Peli Biothermal Ltd | Thermally insulated package |
| AT517512B1 (de) | 2015-08-04 | 2019-01-15 | Rep Ip Ag | Transportbehälter zum Transport von temperaturempfindlichem Transportgut |
| AT517516B1 (de) * | 2015-08-04 | 2018-02-15 | Rep Ip Ag | Transportbehälter zum Transport von temperaturempfindlichem Transportgut |
| DE102016104661B4 (de) * | 2016-03-14 | 2024-02-08 | Schunk Carbon Technology Gmbh | Verfahren zur Herstellung eines Latentwärmespeichers |
| CN107227807A (zh) * | 2017-06-13 | 2017-10-03 | 华南理工大学 | 一种相变储能建筑保温结构 |
| DE202018102967U1 (de) * | 2018-05-28 | 2018-06-11 | Va-Q-Tec Ag | Transportbehältersystem zum Transport eines temperatursensiblen Gegenstands in einem Sollbereich einer Behälterinnentemperatur |
| FR3085469B1 (fr) * | 2018-08-31 | 2022-12-16 | Hutchinson | Structure de gestion thermique a canaux integres |
| US10897892B1 (en) * | 2018-09-17 | 2021-01-26 | Mainstream Engineering Corporation | Passively regulated controlled cooling rate vial holding apparatus and method for controlling cooling rates |
| AT522314B1 (de) * | 2019-08-08 | 2020-10-15 | Rep Ip Ag | Transportbehälter |
-
2021
- 2021-09-17 AT ATA155/2021A patent/AT525463A1/de unknown
-
2022
- 2022-09-15 CA CA3231812A patent/CA3231812A1/en active Pending
- 2022-09-15 WO PCT/IB2022/058700 patent/WO2023042110A1/de not_active Ceased
- 2022-09-15 US US18/692,458 patent/US20250121998A1/en active Pending
- 2022-09-15 EP EP22783026.2A patent/EP4402414B1/de active Active
- 2022-09-15 CN CN202280062743.4A patent/CN117940722A/zh active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2016194745A1 (ja) * | 2015-05-29 | 2018-05-24 | シャープ株式会社 | 保温容器およびその作製方法 |
Non-Patent Citations (2)
| Title |
|---|
| FRUSTERI F ET AL: "Thermal conductivity measurement of a PCM based storage system containing carbon fibers", APPLIED THERMAL ENGINEERING, PERGAMON, OXFORD, GB, vol. 25, no. 11-12, 1 August 2005 (2005-08-01), pages 1623 - 1633, XP004857727, ISSN: 1359-4311, DOI: 10.1016/J.APPLTHERMALENG.2004.10.007 * |
| See also references of WO2023042110A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117940722A (zh) | 2024-04-26 |
| US20250121998A1 (en) | 2025-04-17 |
| WO2023042110A1 (de) | 2023-03-23 |
| EP4402414B1 (de) | 2026-03-04 |
| CA3231812A1 (en) | 2023-03-23 |
| AT525463A1 (de) | 2023-04-15 |
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