NL2030863B1 - A container system arranged for storing and/or transporting a rechargeable battery - Google Patents

A container system arranged for storing and/or transporting a rechargeable battery Download PDF

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Publication number
NL2030863B1
NL2030863B1 NL2030863A NL2030863A NL2030863B1 NL 2030863 B1 NL2030863 B1 NL 2030863B1 NL 2030863 A NL2030863 A NL 2030863A NL 2030863 A NL2030863 A NL 2030863A NL 2030863 B1 NL2030863 B1 NL 2030863B1
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NL
Netherlands
Prior art keywords
container system
rechargeable battery
container
receiving space
pressure relief
Prior art date
Application number
NL2030863A
Other languages
Dutch (nl)
Inventor
Cornelis Dekkers Lambert
Emeri Malcontent Paul
Original Assignee
Vdl Staalservice B V
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Vdl Staalservice B V filed Critical Vdl Staalservice B V
Priority to NL2030863A priority Critical patent/NL2030863B1/en
Priority to EP23155770.3A priority patent/EP4239775A2/en
Application granted granted Critical
Publication of NL2030863B1 publication Critical patent/NL2030863B1/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/317—Re-sealable arrangements
    • H01M50/325—Re-sealable arrangements comprising deformable valve members, e.g. elastic or flexible valve members
    • H01M50/333—Spring-loaded vent valves
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
    • H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/30—Arrangements for facilitating escape of gases
    • H01M50/392—Arrangements for facilitating escape of gases with means for neutralising or absorbing electrolyte; with means for preventing leakage of electrolyte through vent holes
    • 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
    • B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
    • B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
    • B65D2585/86—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form for electrical components
    • B65D2585/88—Batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2200/00—Safety devices for primary or secondary batteries

Abstract

A container system arranged for storing and/or transporting a rechargeable battery, such as a lithium-ion battery, wherein said container system comprises: - a holder arranged for receiving, via a closable receiving opening of said holder, said rechargeable battery, in a receiving space of said holder, wherein a wall of said holder is provided with a through hole; - a filtering arrangement provided outside said receiving space and arranged for receiving gasses, via said through hole, from said rechargeable battery and filtering said gasses originating from said rechargeable battery, wherein said filtering arrangement is provided with a filter material comprising glass fibres, preferably amorphous glass fibres.

Description

Title: A container system arranged for storing and/or transporting a rechargeable battery
Description:
The present disclosure relates to a container system arranged for storing and/or transporting a rechargeable battery.
It is known that a rechargeable battery, such as lithium-ion battery, is prone to thermal runaway. Thermal runaway is a process that is accelerated by increased temperature, in turn releasing energy that further increases temperature. Thermal runaway occurs in situations where an increase in temperature changes the conditions in a way that causes a further increase in temperature, often leading to an overheating of the rechargeable battery. In particular when the cells of the battery are sealed an explosion may occur if safety vents are overwhelmed or non-functional.
It is an object of the present disclosure to provide for a system for storing and/or transporting a rechargeable battery in a relative safe manner.
The container system according to the present disclosure comprises: - a holder arranged for receiving, via a closable receiving opening of said holder, said rechargeable battery, in a receiving space of said holder, wherein a wall of said holder is provided with a through hole; - a filtering arrangement provided outside said receiving space and arranged for receiving gasses, via said through hole, from said rechargeable battery and filtering said gasses originating from said rechargeable battery, wherein said filtering arrangement is provided with a filter material comprising glass fibres, preferably amorphous glass fibres.
The present disclosure relies at least partly on the insight that relative large amounts of hydrogen fluoride may be generated during a thermal runaway of a rechargeable battery, in particular during thermal runaway of a lithium-ion battery. In addition, other potentially toxic gasses, such as phosphoryl fluoride, may be generated during a thermal runaway of a rechargeable battery, in particular during thermal runaway of a lithium-ion battery.
In this regard, it is pointed out that phosphoryl fluoride may hydrolyze relatively rapidly to hydrogen fluoride, thereby increasing the generation of hydrogen fluoride during a thermal runaway.
It is noted that the through hole that is provided in a wall of the holder does not correspond to the closable receiving opening of the holder. In other words, the through hole, via which the filtering arrangement receives the gasses from the receiving space, is not arranged for providing the rechargeable battery in the receiving space.
By providing a filter material comprising glass fibres, preferably amorphous glass fibres, the hydrogen fluoride that is generated may be collected, at least partly, by the glass fibres, thereby avoiding hydrogen fluoride gas to escape to a surrounding of the container system, or at least reducing the amount of hydrogen fluoride escaping to the surrounding of the container system.
Preferably, said filter material comprises SiO; in an amount between 70.0 wt.% and 80.0 wt.%. based on the weight of the filter material. An amount of SiO2 between 70.0 wt.% and 80.0 wt.% is beneficial for realizing a relative large capacity of the container system for filtering gasses exhausted from said receiving space, in particular for realizing a relative capacity of filtering hydrogen fluoride gas.
In an embodiment, said filter material comprises CaO and MgO in a combined amount of between 20.0 wt.% and 30.0 wt.%, based on the weight of the filter material.
Preferably, said filter material is provided along a full width and length of said wall. This is beneficial for realizing a relative large capacity for filtering said gasses.
In a practical embodiment of the container system according to the present disclosure, said filtering material is further arranged for thermally insulating said receiving space from a surrounding of said container system.
Preferably, a thermal conductivity of said filtering material is 0.06 W/mK to 0.16
W/mK in the range of 200 °C to 600 °C, wherein said thermal conductivity is determined according to ASTM C-201. A thermal conductivity in this range is beneficial for realising a relative good thermal insulation of the receiving space from the surrounding of the container system while allowing to realize a relative compact container system.
Preferably, a thickness of said insulation material is in the range of 38 mm to 60 mm, more preferably 50 mm. A thickness in this range is beneficial for realising a relative good thermal insulation of the receiving space from the surrounding of the container system while realizing a relative large capacity of the container system for filtering gasses exhausted from said receiving space, in particular for realizing a relative large capacity of filtering hydrogen fluoride gas.
Preferably, said filter material comprises an alkaline earth silicate wool. This is beneficial for realising a relative good thermal insulation while realizing a relative large capacity of the container system for filtering gasses exhausted from said receiving space, in particular for realizing a relative large capacity of filtering hydrogen fluoride gas.
Preferably, a mean fiber diameter of said glass fiber is in the range of 3.2 um to 3.8 um. This is beneficial for realizing a relative high rate of filtering the gasses exhausted from the receiving space.
It is advantageous if said container system further comprises: - a degassing arrangement arranged for exhausting of gasses, filtered by said filtering arrangement, originating from said rechargeable battery, from said container system.
Providing a degassing arrangement is beneficial for allowing filtered gasses to be exhausted from the container system, thereby avoiding, or at least reducing the risk of a relative high pressure increase in the receiving space and/or the filter material. A relative high pressure in the receiving space and/or the filter material may cause damage to the container system.
Preferably, said degassing arrangement comprises a pressure relief valve, wherein said pressure relief valve is biased to a closed position wherein exhausting of gasses originating from said receiving space is blocked. A pressure relief valve is beneficial for allowing to maintain the pressure in the receiving space below a predetermined pressure level such that damage of the container system is prevented.
In this regard, it is beneficial if said pressure relief valve comprises an urging element, such as a spring, for biasing said pressure relief valve to said closed position.
Providing an urging element is beneficial for realising that any gasses, originating from the rechargeable battery, are maintained in the receiving space, as long as the pressure is below the predetermined pressure level. This is beneficial for avoiding, or at least reducing, the risk of a hazardous situation for users of the container system in case the rechargeable battery that is provided in the receiving space is producing toxic gasses without experiencing a rapid thermal runaway that results in a relative high pressure increase in the receiving space.
In this regard, it is advantageous if, said urging element biases said pressure relief valve to said closed position with a predetermined force such that a maximum pressure in said receiving space of said holder is in the range of 0.05 — 0.15 barg, preferably 0.1 barg.
Preferably, said holder comprises a top wall arrangement provided with a ventilation space arranged such that gasses originating from said receiving space, via said pressure relief valve, are exhausted from said container system, via said ventilation space.
In this regard, it is beneficial if said ventilation space is divided by partition walls, wherein said partition walls are provided at a mutual distance such that a lifting organ, such as forks of a fork lift truck, can be received, between neighbouring partition walls, in a lifting section of said ventilation space for lifting at least a part of said container system.
Preferably, said pressure relief valve is provided at a side of said neighbouring 5 partition walls facing away from said lifting section. This is beneficial for avoiding, or at least reducing the risk of damaging the pressure relief valve by the lifting organ.
In a practical embodiment of the container system according to the present disclosure, holder comprises: - a supporting assembly arranged for supporting said container system on a ground surface and comprising a support surface arranged for supporting said rechargeable battery; - a covering assembly, removably attachable to said supporting assembly, provided with said receiving space and said closable receiving opening, wherein said closable receiving opening is closable by said supporting assembly.
By providing a separate supporting assembly that is attachable to the covering assembly, the risk of a mechanical impact or deformation of the rechargeable battery is significantly reduced, thereby providing for a system for storing and/or transporting arechargeable battery in a relative safe manner.
The covering assembly may be placed onto the supporting assembly, thereby surrounding the rechargeable battery, together with the supporting assembly on all sides of the rechargeable battery, while avoiding, or at least significantly reducing, the risk of a mechanical impact or deformation of the rechargeable battery when providing the rechargeable battery in the receiving space.
Preferably, said supporting assembly comprises a lower surface arranged for supporting said container system on said ground surface, wherein said support surface is arranged at a side of said supporting assembly facing away from said lower surface.
Preferably, said supporting surface is, during use, provided on an upper side of said supporting assembly.
Preferably, said supporting assembly is free from vertical walls that delimit said support surface and said receiving space. This is beneficial for reducing the risk of a mechanical impact or deformation of the rechargeable battery, thereby providing for a system for storing and/or transporting a rechargeable battery in a relative safe manner.
By providing the supporting assembly with the supporting surface, the rechargeable battery may be placed onto the supporting surface, without being hampered by side walls of the covering assembly. This is beneficial for providing a user of the container system with a relative high level of convenience when handling a relative large and/or a relative heavy rechargeable battery.
The present disclosure relies at least partly on the insight that thermal runaway of a rechargeable battery may be due to a mechanical impact or deformation of the rechargeable battery. For this reason, a container system that reduces the risk of a mechanical impact or deformation of the rechargeable battery is beneficial for avoiding, or at least reducing, the risk of a thermal runaway.
Preferably, said receiving space is partly delimited by a side wall arrangement and a top wall arrangement, wherein said closable receiving opening is provided at a side of said covering assembly opposite to said top wall arrangement, wherein, in an assembled condition of said container system, said top wall arrangement is connected, via said side wall arrangement, to said supporting assembly.
Preferably, said closable receiving opening is, during use, provided at a bottom side of said covering assembly. This is beneficial for allowing said covering assembly to be lowered onto said support surface and simultaneously realise that the rechargeable battery is surrounded by the covering assembly and the supporting assembly.
By providing the closable receiving opening, during use, at the bottom side is beneficial for realising a container system that is relatively compact and of relative low weight.
The present disclosure relies at least partly on the insight that it is beneficial to avoid the need for a separate door or hatch to provide access to the receiving space.
Instead, the container system according to the present disclosure relies at least partly on the weight of the covering assembly for closing the receiving space in a relative robust manner.
Preferably, said supporting assembly comprises fastening organs for fastening said rechargeable battery to said supporting assembly. This is beneficial for maintaining the rechargeable battery in a predetermined position relative to the supporting assembly, thereby reducing risk of a mechanical impact or deformation of the rechargeable battery during transport.
Preferably, said supporting assembly comprises fastening organs for receiving a fastening element for fastening said rechargeable battery, by said fastening element, to said supporting assembly. This is beneficial for maintaining the rechargeable battery in a predetermined position relative to the supporting assembly, thereby reducing risk of a mechanical impact or deformation of the rechargeable battery during transport.
In this regard, it is beneficial if said container system comprises said fastening element, wherein said fastening element comprises an elongate flexible organ. The flexible organ may for instance be formed by a strap provided with hooks that may be hooked to the fastening element. Alternatively, the fastening element may be formed as a hook, wherein the flexible organ is provided with washers.
Preferably, said supporting assembly comprises a further lifting section arranged for receiving forks of a fork lift truck for lifting and moving said supporting assembly.
Preferably, said container system comprises a fixating arrangement arranged for fixating said covering assembly in a predetermined position relative to said supporting assembly. This is beneficial for maintaining the covering assembly in a predetermined position relative to the supporting assembly, thereby reducing risk of a mechanical impact or deformation of the rechargeable battery during transport and/or reducing the risk of displacement of the covering assembly relative to the supporting assembly that may cause an opening between the covering assembly and the supporting assembly.
In an embodiment of the container system according to the present disclosure, a width and a length of said supporting assembly is according to a standardized dimension of a pallet, such as according to ISO Standard 6780:2003, or a multiple of said standardized dimension. This is beneficial for allowing the container system to be handled and positioned according to well-known practices for pallets.
Preferably, said wall of said holder is provided with a plurality of said through holes. This is beneficial for allowing said gasses originating from said rechargeable battery to be exhausted from said receiving space relatively rapidly.
In this regard, it is beneficial if a plurality of walls of said holder are provided with a plurality of said through holes. This is beneficial for allowing said gasses originating from said rechargeable battery to be exhausted from said receiving space relatively rapidly.
Preferably, said filter material said filter material is provided along a full width and length of each wall of said plurality of walls. This is beneficial for realizing a relative large capacity for filtering said gasses.
The present disclosure will now be explained by means of a description of preferred embodiments of the container system, in which reference is made to the following schematic figures, in which:
Fig. 1: discloses an isometric view of a container system in accordance with the present disclosure;
Fig. 2: discloses an exploded view of the container system of Fig. 1;
Fig. 3: discloses schematically an exploded front view of the container system of Fig. 1;
Fig. 4: discloses an isometric view of a covering assembly of a container system in accordance with the present disclosure;
Fig. 5: discloses an isometric view of the covering assembly of Fig. 4, wherein a covering surface is removed;
Fig. 6a: discloses schematically elements of a degassing arrangement of a container system in accordance with the present disclosure, wherein a pressure relief valves in a closed position;
Fig. 6b: discloses schematically elements of the degassing arrangement of fig.
GA, wherein the pressure relief valve is in a opened position;
The container system 1 is arranged for safely storing and/or transporting a rechargeable battery 2, such as a lithium-ion battery. In particular, the container system 1 is arranged for storing and/or transporting a rechargeable battery 2 that may experience a state of thermal runaway.
The container system 1 comprises a holder 3 for receiving the rechargeable battery 2 in a receiving space 7 of the holder 3. The holder 3 comprises a supporting assembly 31, for supporting the container system 1 on a ground surface, and a covering assembly 35, removably attachable to the supporting assembly 31. The width
W and the length L of the supporting assembly 31 and the covering assembly 35 is according to ISO Standard 6780:2003, wherein standard sizes are for example 80 x 120 cm, 100 x 120 cm, 160 x 120 cm, and 240 x 120 cm. The container system 1 is available in different heights H.
The supporting assembly 31 comprises a support surface 33 arranged for supporting the rechargeable battery 2. The support surface 33 is provided with fastening organs 37 for fastening the rechargeable battery 2 to the supporting assembly 31. Using the fastening organs 37 the rechargeable battery 2 is fixated with four straps, such that the container system 1 is flexible for different sizes and models of rechargeable batteries 2. The supporting assembly 31 comprises further lifting sections 39 for receiving forks of a fork lift truck, in order for safely lifting and moving the supporting assembly 31. The further lifting sections 39 are provided at the front and the back side (the side extending in the length L of the supporting assembly 31), as well at the left and right side (the side extending in the width W of the supporting assembly 31), of the container system 1, such that the container system 1 is reachable by a fork lift truck from either of the four sides of the container system 1.
The covering assembly 35 is provided with the receiving space 7 and a closable receiving opening 5, wherein the closable receiving opening 5 is closable by the supporting assembly 31. The container system 1 comprises four aligning arrangements 41A, 41B, for aligning the covering assembly 35 in a predetermined position relative to the supporting assembly 31. In the embodiment of the figures, each aligning arrangement 41A, 41B comprises multiple elements, one protrusion 41A provided in the bottom part of the covering assembly 35 and arranged for receiving in a corresponding receiving space 41B in the upper part of the supporting assembly 31, and another protrusion 41A provided at the upper part of the supporting assembly 31 and arranged for receiving in a corresponding receiving space (not shown) in the bottom part of the covering assembly 35.
The covering assembly 35 furthermore comprises a lifting section 29 for receiving forks of a fork lift truck, in order for safely lifting and moving the covering assembly 35 on top of and from the supporting assembly 31. Note that, in the embodiment of figures 1, 2 and 3, the lifting sections 29 are provided at the front and back side (the side extending in the length L of the covering assembly 35), of the container system 1, and in the embodiment of figures 4 and 5, the lifting sections 29 are provided at the left and right side (the side extending in the width W of the covering assembly 35), of the container system 1.
For stacking multiple container systems 1 on top of each other, the covering assembly 35 comprises four further aligning arrangements 43A, 43B, for aligning the supporting assembly 31 of one container system 1 in a predetermined position relative to the covering assembly 35 of another container system 1. Each further aligning arrangement 43A, 43B comprises a protrusion 43A provided at the upper part of the covering assembly 35 and arranged for receiving in a corresponding receiving space 43B in the bottom part of the supporting assembly 31.
The covering assembly 35 comprises a filtering arrangement 13 provided outside the receiving space 7. The filtering arrangement 13 and the receiving space 7 are separated by side walls 9 and an upper wall 9, each wall 9 is provided with a plurality of through holes 11, schematically shown in more detail in figures 6A and 6B.
The filtering arrangement 13 is arranged for receiving gasses 4, via the through holes 11, from the receiving space 7 in which the rechargeable battery 2 is stored.
The filtering arrangement 13 is arranged for filtering the gasses 4, in particular toxic gasses 4 originating from the rechargeable battery 2 that is in a state of thermal runaway, wherein the filtering arrangement 13 is provided with a filter material 15 comprising amorphous glass fibres.
The filter material 15 comprises silicon dioxide, SiO2, in an amount between 70.0 wt.% and 80.0 wt.% and calcium oxide, CaO, and magnesium oxide, MgO, in a combined amount of between 20.0 wt.% and 30.0 wt.%, based on the weight of the filter material 15. The mean fibre diameter of the amorphous glass fibres is in the range of 3.2 um to 3.8 Hm.
The filtering material 15 is further arranged for thermally insulating the receiving space 7 from a surrounding of the container system 1, either for protecting the surrounding for extreme heat generated by the rechargeable battery 2 that is in a state of thermal runaway stored in the receiving space 7, as well as protecting the rechargeable battery 2 stored in the receiving space 7 for extreme heat, for example in case of fire, originated from the surrounding. The thermal conductivity of the filtering material 15 is 0.06 W/mK to 0.16 W/mK in the range of 200 °C to 600 °C, determined according to ASTM C-201.
The container system 1 comprises a degassing arrangement 17 arranged for exhausting of gasses 4 from the container system 1. Toxic gasses 4 originating from the rechargeable battery 2 that is in a state of thermal runaway, are exhausted from the container system 1, via the through holes 11, the filtering arrangement 13, and one or more a pressure relief valves 19. While flowing through the filtering arrangement 13, the toxic gasses 4 are filtered by the filter material 15.
The pressure relief valve 19 is biased to a closed position by a spring 21, as indicated in figure 6A. In the closed position of the pressure relief valve 19, exhausting of gasses 4 originating from the receiving space 7 is blocked. The spring 21 biases the pressure relief valve 19 to the closed position with a predetermined force such that amaximum pressure in the receiving space 7 is 0.1 barg. When the maximum pressure in the receiving space 7 exceeds 0.1 barg, the pressure relief valve 19 is forced to the opened position, as indicated in figure 6B, wherein the gasses 4 are exhausted from the container system 1, via the filtering arrangement 13.
The holder 3 of the container system 1 comprises a top wall arrangement 23 provided with a ventilation space 25, wherein the ventilation space 25 is divided by partition walls 27. The partition walls 27 are provided at a mutual distance and separate the ventilation space 25 from the lifting sections 29, wherein the pressure relief valves 19 are provided at a side of the neighbouring partition walls 27 facing away from the lifting section 29. The partition walls 27 comprise further through holes 47, such that gasses 4, originating from the receiving space 7, are exhausted from the container system 1, via the pressure relief valves 19 and via the ventilation space 25.

Claims (17)

CONCLUSIESCONCLUSIONS 1. Een containersysteem (1) ingericht voor het opslaan en/of transporteren van een oplaadbare batterij (2), zoals een lithium-ion batterij, waarbij het containersysteem (1) omvat: - een houder (3) ingericht voor het ontvangen, via een afsluitbare ontvangstopening (5) van de houder (3), van de oplaadbare batterij (2), in een ontvangstruimte (7) van de houder (3), waarbij een wand (9) van de houder (3) is voorzien van een doorgaand gat (11); - een filterarrangement (13) dat buiten de ontvangstruimte (7) is voorzien en is ingericht voor het ontvangen van gassen (4), via het doorgaande gat (11), afkomstig van de oplaadbare batterij (2) en het filteren van de gassen (4) afkomstig van de oplaadbare batterij (2), waarbij het filterarrangement (13) is voorzien van een filtermateriaal (15) dat glasvezels, bij voorkeur amorfe glasvezels, omvat.1. A container system (1) arranged for storing and/or transporting a rechargeable battery (2), such as a lithium-ion battery, wherein the container system (1) comprises: - a container (3) arranged for receiving, via a closable receiving opening (5) of the container (3), of the rechargeable battery (2), in a receiving space (7) of the container (3), wherein a wall (9) of the container (3) is provided with a through hole (11); - a filter arrangement (13) provided outside the receiving space (7) and adapted to receive gases (4), through the through-hole (11), from the rechargeable battery (2) and filter the gases ( 4) from the rechargeable battery (2), wherein the filter arrangement (13) is provided with a filter material (15) comprising glass fibres, preferably amorphous glass fibres. 2. Het containersysteem (1) volgens conclusie 1, waarbij het filtermateriaal (15) SiO; in een hoeveelheid tussen 70,0 gew.% en 80,0 gew.% en, bij voorkeur, CaO en MgO in een gecombineerde hoeveelheid tussen 20,0 gew.% en 30,0 gew.%, gebaseerd op het gewicht van het filtermateriaal (15), omvat.The container system (1) according to claim 1, wherein the filter material (15) is SiO; in an amount between 70.0 wt.% and 80.0 wt.% and, preferably, CaO and MgO in a combined amount between 20.0 wt.% and 30.0 wt.%, based on the weight of the filter material (15). 3. Het containersysteem (1) volgens conclusie 1 of 2, waarbij het filtermateriaal (15) verder is ingericht voor het thermisch isoleren van de ontvangstruimte (7) van een omgeving van het containersysteem (1).The container system (1) according to claim 1 or 2, wherein the filter material (15) is further arranged for thermally insulating the receiving space (7) from an environment of the container system (1). 4. Het containersysteem (1) volgens conclusie 3, waarbij een thermische geleidbaarheid van het filtermateriaal (15) 0,06 W/mK tot en met 0,16 W/mK in het bereik van 200 °C tot en met 600 °C is, waarbij de thermische geleidbaarheid wordt bepaald volgens ASTM C-201.The container system (1) according to claim 3, wherein a thermal conductivity of the filter material (15) is 0.06 W/mK to 0.16 W/mK in the range of 200°C to 600°C , where the thermal conductivity is determined according to ASTM C-201. 5. Het containersysteem (1) volgens conclusie 3 of 4, waarbij een gemiddelde vezeldiameter van de glasvezels in het bereik van 3,2 um tot en met 3,8 um ligt.The container system (1) according to claim 3 or 4, wherein an average fiber diameter of the glass fibers ranges from 3.2 µm to 3.8 µm. 6. Het containersysteem (1) volgens een van de voorgaande conclusies, waarbij het containersysteem (1) verder omvat: - een ontgassingsarrangement (17) ingericht voor het afvoeren van gassen (4), gefilterd door het filterarrangement (13), afkomstig vanaf de oplaadbare batterij (2), uit het containersysteem (1).The container system (1) according to any one of the preceding claims, wherein the container system (1) further comprises: - a degassing arrangement (17) arranged for discharging gases (4), filtered by the filter arrangement (13), originating from the rechargeable battery (2), from the container system (1). 7. Het containersysteem (1) volgens conclusie 6, waarbij het ontgassingsarrangement (17) een overdrukventiel (19) omvat, waarbij het overdrukventiel (19) wordt voorgespannen naar een gesloten positie waarin het afvoeren van gassen (4) afkomstig vanaf de ontvangstruimte (7) is geblokkeerd.The container system (1) according to claim 6, wherein the degassing arrangement (17) comprises a pressure relief valve (19), the pressure relief valve (19) being biased to a closed position in which the discharge of gases (4) from the receiving space (7 ) is blocked. 8. Het containersysteem (1) volgens conclusie 7, waarbij het overdrukventiel (19) een drangelement (21), zoals een veer, omvat, voor het voorspannen van het overdrukventiel (19) naar de gesloten positie.The container system (1) according to claim 7, wherein the pressure relief valve (19) comprises a biasing element (21), such as a spring, for biasing the pressure relief valve (19) to the closed position. 9. Het containersysteem (1) volgens conclusie 8, waarbij het drangelement (21) het overdrukventiel (19) met een vooraf bepaalde kracht naar de gesloten positie voorspant, zodanig dat een maximale druk in de ontvangstruimte (7) van de houder (3) in het bereik van 0,05 — 0,15 barg, bij voorkeur 0,1 barg, ligt.The container system (1) according to claim 8, wherein the urging element (21) biases the pressure relief valve (19) to the closed position with a predetermined force such that a maximum pressure in the receiving space (7) of the container (3) in the range of 0.05 - 0.15 barg, preferably 0.1 barg. 10. Het containersysteem (1) volgens een der voorgaande conclusies, waarbij de houder (3) een bovenwandarrangement (23) omvat dat is voorzien van een ventilatieruimte (25) die zodanig is ingericht dat gassen (4) afkomstig vanaf de ontvangstruimte (7), via het overdrukventiel (19), worden afgevoerd uit het containersysteem (1), via de ventilatieruimte (25).The container system (1) according to any one of the preceding claims, wherein the container (3) comprises a top wall arrangement (23) provided with a ventilation space (25) arranged in such a way that gases (4) coming from the receiving space (7) , via the pressure relief valve (19), are discharged from the container system (1), via the ventilation space (25). 11. Het containersysteem (1) volgens conclusie 10, waarbij de ventilatieruimte (25) is verdeeld door scheidingswanden (27), waarbij de scheidingswanden (27) zijn voorzien op een onderlinge afstand zodanig dat een heforgaan, zoals vorken van een vorkheftruck, kunnen worden ontvangen, tussen aangrenzende scheidingswanden (27), in een hefgedeelte (29) van de ventilatieruimte (25) voor het optillen van ten minste een deel van het containersysteem (1).The container system (1) according to claim 10, wherein the ventilation space (25) is divided by partition walls (27), the partition walls (27) being provided at a mutual distance such that a lifting device, such as forks of a forklift truck, can be received, between adjacent partitions (27), in a lifting portion (29) of the ventilation space (25) for lifting at least part of the container system (1). 12. Het containersysteem (1) volgens conclusie 11, waarbij het overdrukventiel (19) is voorzien aan een van het hefgedeelte (29) afgekeerde zijde van de aangrenzende scheidingswanden (27).The container system (1) according to claim 11, wherein the pressure relief valve (19) is provided on a side of the adjacent partition walls (27) remote from the lifting section (29). 13. Het containersysteem (1) volgens een van de voorgaande conclusies, waarbij de houder (3) omvat: - een ondersteuningssamenstel (31) dat is ingericht voor het ondersteunen van het containersysteem (1) op een grondoppervlakte en omvattende een ondersteuningsoppervlakte (33) dat is ingericht voor het ondersteunen van de oplaadbare batterij (2); - een afdeksamenstel (35), dat losneembaar bevestigbaar is aan het ondersteuningssamenstel (31), dat is voorzien van de ontvangstruimte (7) en de afsluitbare ontvangstopening (5), waarbij de afsluitbare ontvangstopening (5) afsluitbaar is door het ondersteuningssamenstel (31).The container system (1) according to any one of the preceding claims, wherein the container (3) comprises: - a support assembly (31) adapted to support the container system (1) on a ground surface and comprising a support surface (33) arranged to support the rechargeable battery (2); - a cover assembly (35), detachably attachable to the support assembly (31), provided with the receiving space (7) and the closable receiving opening (5), the closable receiving opening (5) being closable by the support assembly (31) . 14. Het containersysteem (1) volgens conclusie 13, waarbij het ondersteuningssamenstel (31) bevestigingsorganen (37) omvat voor het bevestigen van de oplaadbare batterij (2) aan het ondersteuningssamenstel (31).The container system (1) of claim 13, wherein the support assembly (31) includes fasteners (37) for attaching the rechargeable battery (2) to the support assembly (31). 15. Het containersysteem (1) volgens conclusie 13 of 14, waarbij het ondersteuningssamenstel (31) een verder hefgedeelte (39) omvat dat is ingericht voor het ontvangen van vorken van een vorkheftruck voor het optillen en verplaatsen van het ondersteuningssamenstel (31).The container system (1) according to claim 13 or 14, wherein the support assembly (31) comprises a further lifting portion (39) adapted to receive forks of a forklift truck for lifting and moving the support assembly (31). 16. Het containersysteem volgens een van de conclusies 13, 14 of 15, waarbij het containersysteem een fixatiearrangement omvat dat is ingericht voor het fixeren van het afdeksamenstel in een vooraf bepaalde positie ten opzichte van het ondersteuningssamenstel.The container system according to any one of claims 13, 14 or 15, wherein the container system comprises a fixation arrangement adapted to fix the cover assembly in a predetermined position relative to the support assembly. 17. Het containersysteem (1) volgens een van de conclusies 13 tot en met 16, waarbij een breedte (W) en een lengte (L) van het ondersteuningssamenstel (31) volgens een standaard afmeting van een pallet, zoals ISO-norm 8780:2003, of een veelvoud van de standaard afmeting is.The container system (1) according to any one of claims 13 to 16, wherein a width (W) and a length (L) of the support assembly (31) according to a standard size of a pallet, such as ISO standard 8780: 2003, or a multiple of the standard size.
NL2030863A 2022-02-09 2022-02-09 A container system arranged for storing and/or transporting a rechargeable battery NL2030863B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NL2030863A NL2030863B1 (en) 2022-02-09 2022-02-09 A container system arranged for storing and/or transporting a rechargeable battery
EP23155770.3A EP4239775A2 (en) 2022-02-09 2023-02-09 A container system arranged for storing and/or transporting a rechargeable battery and a method of storing and/or transporting the rechargeable battery

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1533500A (en) * 1966-06-30 1968-07-19 Matsushita Electric Ind Co Ltd Electric accumulator
DE102011009696A1 (en) * 2011-01-28 2012-08-02 Li-Tec Battery Gmbh Transport device for electrochemical energy storage devices
FR2988913A1 (en) * 2012-03-29 2013-10-04 Renault Sa BATTERY CONTAINER
DE102020101243B3 (en) * 2020-01-20 2021-04-01 LogBATT GmbH Transport box for defective batteries

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1533500A (en) * 1966-06-30 1968-07-19 Matsushita Electric Ind Co Ltd Electric accumulator
DE102011009696A1 (en) * 2011-01-28 2012-08-02 Li-Tec Battery Gmbh Transport device for electrochemical energy storage devices
FR2988913A1 (en) * 2012-03-29 2013-10-04 Renault Sa BATTERY CONTAINER
DE102020101243B3 (en) * 2020-01-20 2021-04-01 LogBATT GmbH Transport box for defective batteries

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