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WO2013020704A2 - Conteneur de sécurité servant à la manipulation d'un dispositif électrochimique et procédé de manipulation d'un dispositif électrochimique agencé dans un conteneur de sécurité - Google Patents

Conteneur de sécurité servant à la manipulation d'un dispositif électrochimique et procédé de manipulation d'un dispositif électrochimique agencé dans un conteneur de sécurité Download PDF

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Publication number
WO2013020704A2
WO2013020704A2 PCT/EP2012/003389 EP2012003389W WO2013020704A2 WO 2013020704 A2 WO2013020704 A2 WO 2013020704A2 EP 2012003389 W EP2012003389 W EP 2012003389W WO 2013020704 A2 WO2013020704 A2 WO 2013020704A2
Authority
WO
WIPO (PCT)
Prior art keywords
container
security container
safety
security
safety 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.)
Ceased
Application number
PCT/EP2012/003389
Other languages
German (de)
English (en)
Other versions
WO2013020704A3 (fr
Inventor
Roland Weixler
Erhard Schletterer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Li Tec Battery GmbH
Original Assignee
Li Tec Battery GmbH
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 Li Tec Battery GmbH filed Critical Li Tec Battery GmbH
Priority to DE201211003291 priority Critical patent/DE112012003291A5/de
Publication of WO2013020704A2 publication Critical patent/WO2013020704A2/fr
Anticipated expiration legal-status Critical
Publication of WO2013020704A3 publication Critical patent/WO2013020704A3/fr
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C3/00—Fire prevention, containment or extinguishing specially adapted for particular objects or places
    • A62C3/16—Fire prevention, containment or extinguishing specially adapted for particular objects or places in electrical installations, e.g. cableways
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/61—Types of temperature control
    • H01M10/613—Cooling or keeping cold
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/651—Means for temperature control structurally associated with the cells characterised by parameters specified by a numeric value or mathematical formula, e.g. ratios, sizes or concentrations
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/60—Heating or cooling; Temperature control
    • H01M10/65—Means for temperature control structurally associated with the cells
    • H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
    • H01M10/6567—Liquids
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • Security container for handling an electrochemical device and method for handling one in one
  • the invention relates to a security container for storing / handling an electrochemical device and to a method for storing / handling an electrochemical device arranged in a security container; and more particularly, it relates to a method of extinguishing a fire of an electrochemical device disposed in a containment vessel and a security container for a battery, such as a lithium-ion battery.
  • Batteries such as lithium-ion batteries, in particular in those cases in which individual cells of the battery are damaged for example by handling errors or other adverse external influences, the problem that it may be due to overheating and concomitant electrochemical reactions to the outbreak of a fire the battery or single cell comes.
  • the control of such a fire proves to be particularly difficult because above a certain reaction temperature, typically of the order of 200 ° C, are released by chemical reactions of the components of the batteries / cells oxygen or other reagents.
  • This circumstance means that it is not possible to extinguish a battery fire by, for example, suffocation with C0 2 or another suitable gas, since oxygen is released by the fire itself.
  • this problem has in the past meant that damaged batteries or battery cells with a mass above 500 g in the territory of the Federal Republic of Germany could not be transported without a special permit. As a result, the handling of such batteries has been made considerably more difficult in the past.
  • the invention thus has the task of specifying a device and a method which simplifies the handling of damaged batteries or battery cells, which may possibly be in an undefined state.
  • This object is achieved by a safety container for an electrochemical device according to claim 1 and a method for handling an electrochemical device according to claim 33.
  • the subclaims relate to advantageous embodiments and variants of the invention.
  • a safety container for an electrochemical device in particular for a preferably designed for use in a motor vehicle lithium-ion battery, the object of the invention is achieved by at least a first, preferably a first thermal protection element havinghydroxy electunterteil with a receiving area for Electrochemical device and at least a second, preferably a second thermal protection element having structurilectoberteil having an exhaust port, wherein the receiving portion of therice electerunterteils for receiving at least one electrochemical device is configured and wherein theconfidence electerunterteil with at least a first connecting part and themé electoberteil at least one second connecting part to a releasable connection of the safety container lower part are designed with the safety container shell.
  • An advantage of this embodiment is that the handling of the electrochemical device is simplified by the two-part design of the containment. Another advantage of this embodiment is that due to the detachable connection both the handling as It also increases safety and reduces environmental impact.
  • an electrochemical energy storage with at least one electrochemical cell to understand, so a device that store energy in chemical form, deliver in electrical form to a consumer and preferably can also record in electrical form from a charging device.
  • electrochemical energy stores are galvanic cells or fuel cells.
  • the electrochemical cell has at least a first and a second device for storing electrically different charges, which are configured as an electrode arrangement, as well as a means for establishing an electrically operative connection of both said devices, wherein charge carriers can be displaced between these two devices.
  • a filter element in particular an organ is arranged ikfilterelement in the security container in the interior of the containment shell upstream of the exhaust port.
  • the filter element has a filter material with activated carbon, in particular with granulated activated carbon and / or with extruded activated carbon, wherein preferably the granulated activated carbon and / or the extruded activated carbon particle sizes, which are selected from a size group, the particle sizes of 4mm x 6mm, 4mm x 8mm or 4mm x 10mm.
  • an advantage of the embodiment with granulated activated carbon and / or extruded activated carbon is that particularly effective the reaction products of a vulnerable lithium-ion battery can be filtered out.
  • the filter material has a weight fraction of activated carbon in the range of 70% to 95% and preferably in the range of 80% to 90%.
  • an advantage of this embodiment is that these weight fractions have proven to be particularly effective for filtering.
  • an acid neutralization element in particular a hydrofluoric acid neutralization element, is preferably arranged in front of the organic filter element on the inflow side upstream of the organic filter element and upstream of the exhaust air opening.
  • the acid neutralization element comprises clacium carbonate and / or clacium chloride and / or sodium hydroxide.
  • a dust filter element for metal oxides is preferably arranged in the safety container in the interior of the safety container upper part on the inflow side in front of the acid neutralization element and in front of the organic filter element and in front of the exhaust air opening.
  • the dust filter element for metal oxides particularly preferably has heat-resistant fabric filters.
  • an exhaust air cooling element is arranged in the safety container in the interior of the safety container upper part upstream of the dust filter element for metal oxides and in front of the acid neutralization element and in front of the organic filter element and in front of the exhaust air opening.
  • the exhaust air cooling element on a metal wire mesh, which is arranged and designed for heat dissipation.
  • the first thermal protection element comprises first fire retardant materials, wherein preferably the first fire retardant materials are selected from a group of inorganic flame retardants which comprises: aluminum hydroxide (Al (OH) 3), magnesium hydroxide (Mg (OH) 2 ), ammonium sulfate ((NH 4 ) 2 S0 4 ), ammonium phosphate ((NH 4 ) 3 P0 4 ), red phosphorus, antimony trioxide (Sb 2 0 3 ), antimony pentoxide (Sb 2 0 5 ) and slaked lime (Ca (OH) 2 ).
  • Al (OH) 3 aluminum hydroxide
  • Mg (OH) 2 magnesium hydroxide
  • ammonium sulfate (NH 4 ) 2 S0 4 )
  • ammonium phosphate (NH 4 ) 3 P0 4 )
  • red phosphorus antimony trioxide
  • Sb 2 0 3 antimony pentoxide
  • Sb 2 0 5 slaked lime
  • the second thermal protection element comprises second fire retardant materials, preferably wherein the second fire retardant materials are selected from a group of inorganic flame retardants comprising: aluminum hydroxide (Al (OH) 3), magnesium hydroxide (Mg (OH) 2 ), ammonium sulfate (( NH 4 ) 2 S0 4 ), ammonium phosphate ((NH 4 ) 3 P0 4 ), red phosphorus, antimony trioxide (Sb 2 0 3 ), antimony pentoxide (Sb 2 0 5 ) and slaked lime (Ca (OH) 2 ).
  • Al (OH) 3 aluminum hydroxide
  • Mg (OH) 2 magnesium hydroxide
  • ammonium sulfate (( NH 4 ) 2 S0 4 )
  • ammonium phosphate (NH 4 ) 3 P0 4 )
  • red phosphorus antimony trioxide
  • Sb 2 0 3 antimony pentoxide
  • Sb 2 0 5 slaked lime
  • the safety container lower part preferably has a first arc protection element and / or the safety container upper part has a second arc protection element, wherein preferably the first arc protection element has a ceramic and / or the second arc protection element has a ceramic.
  • the security container upper part preferably has at least one grip element, preferably two grip elements and particularly preferably four grip elements.
  • the exhaust air opening of the safety container upper part preferably has an exhaust air opening cover in the safety container.
  • a safety arrangement in particular a safety valve arrangement, is preferably introduced into the exhaust air opening of the safety container upper part.
  • the safety arrangement to a pressure relief device, which is preferably resealable, and in particular a valve, for example a Hörbiger valve and / or flap, for example, a multiple flap, which may for example have multiple fins, with adjacent fins in can touch closed state.
  • the flap may in particular be a spring-loaded flap.
  • the safety device may further comprise a predetermined breaking point, in particular in a part of the receiving device, for example in the closure device.
  • the first connection part of the safety container lower part and the second connection part of the safety container upper part are preferably designed as a tension lock.
  • the first connection part of the safety container lower part and the second connection part of the safety container upper part are preferably designed as a toggle lever closure.
  • An advantage of this embodiment is that the seal between the lower container part and the upper part of the container can be improved.
  • the first connection part of the safety container lower part and the second connection part of the safety container upper part are preferably designed as an adjustable clamp closure.
  • An advantage this embodiment is that the seal between the lower part of the safety container and the upper part of the safety container can be improved.
  • At least one damping element preferably four damping elements, are preferably arranged on the safety container lower part in the safety container.
  • the damping element preferably the four damping elements, is preferably arranged to extend beyond a bottom surface of the safety container lower part.
  • the security container lower part is preferably configured as a parallelepiped with four security container lower part edges arranged vertically in the operating state of the security container.
  • the safety container shell is configured with four, in the operating state of the containment container vertically arranged safety container upper edge.
  • the four damping elements are preferably arranged on the outside of the four vertically arranged lower security container edges.
  • the security container for transporting, storing or testing an electrochemical device comprises a sensor unit for detecting a fire or overheating of the electrochemical device and means for flooding the interior of the container with a liquid medium, which can be controlled by the sensor unit.
  • the security container is designed as a watertight container in the sense that liquid filled in it remains up to a certain level in it.
  • the sensor unit can in particular show a temperature sensor and / or a smoke detector. Because the liquid medium has a specific heat capacity of at least 2.5 J / (g * K), preferably at least 4 J / (g * K), efficient cooling can be achieved.
  • the liquid medium may preferably be, for example, water.
  • the electrochemical device can be a battery or a single cell, in particular a Li-ion battery or cell.
  • the opening has a filter element, which in particular contains rock wool.
  • the said opening can preferably be connected to an external flue.
  • said filter element has the effect of roughly pre-cleaning possibly exiting flue gas; on the other hand, it can be achieved by the filter element that a certain protection against the penetration of a flame from the inside of the container into the outside area is ensured.
  • the security container has a tank for the liquid medium with a pressure generating means, a certain mobility of the container can be achieved due to the then existing independence of a fire extinguishing water connection.
  • the said tank can in particular have a compressed air cartridge for rapid pressure generation.
  • a mechanical pressure generating unit for example in the form of a compressed spiral spring connected to a piston, is also conceivable here.
  • the security container will preferably contain an opening flap for introducing and removing the electrochemical device. Characterized in that in the area of the opening flap a swellable fire string is arranged, which swells at temperatures above 150 ° C and thus improves the sealing of the containment, a further increase in fire safety can be achieved.
  • the containment may also be used within automotive repair shops for the storage of vehicle batteries during maintenance and repair.
  • a method for handling an electrochemical device in particular a preferably designed for use in a motor vehicle lithium-ion battery, the object of the invention is achieved in that the to be handled electrochemical device for recovering and / or extinguishing a fire and / or for avoiding a fire and / or for transport and / or storage in a security container described above is brought.
  • overheating or burning is preferably detected by means of a sensor unit, and subsequently an extinguishing process is triggered.
  • the interior of the containment is flooded with an amount of a liquid medium for extinguishing or cooling.
  • the electrochemical device which may be in particular a battery such as a lithium-ion battery, is cooled rapidly below a temperature at which the fire is based lying chemical reactions come to a standstill.
  • the fire in a preferred embodiment of the Process not stifled, but it is a targeted, rapid cooling of the burning battery made.
  • a fire prevention can be achieved by cooling in case of overheating, before a fire arises.
  • the strong cooling effect ensures that a so-called “thermal runaway” of an optionally overheated electrochemical element is effectively avoided.
  • a “thermal runaway” is understood to mean a situation in which the electrochemical element, such as a battery, reaches a temperature in the range of about 200 ° C., where it or it is no longer effective in a noncritical state by conventional spraying or by deoxygenation Condition can be brought, so that, if necessary, a practically no longer controllable fire arises.
  • the mass of the liquid medium corresponds at least to the mass of the electrochemical device to be extinguished, preferably at least one and a half times the mass of the electrochemical device to be extinguished, an optimum cooling effect is achieved.
  • the cooling effect can be further increased by the liquid medium having a specific heat capacity of at least 2.5 J / (g * K), preferably at least 4.0 J / (g * K); in particular the use of water as a liquid medium is to be mentioned here.
  • the low conductivity of additional water is beneficial.
  • the use of additives can increase the conductivity id R, so that the risk of oxyhydrogen gas formation would arise. Safety can be further increased by using demineralized water.
  • liquids with a conductance comparable to water are advantageous here.
  • the liquid medium may include an extinguishing agent additive.
  • at least one extinguishing agent additive consisting of a polymer preparation which takes up a multiple of its weight in water, and an adhesive and heat-shielding gel, without air inclusions, consisting of uniformly thickened water is used.
  • At least one extinguishing agent additive has a good adhesion even on smooth, vertical surfaces.
  • layer thicknesses up to 10 mm are formed.
  • the layer thickness can also be larger or smaller.
  • the at least one extinguishing agent additive reduces the rate of evaporation of the water, even at high temperatures, due to physico-chemical properties. Furthermore, preferably the extinguishing water consumption is lowered.
  • the at least one extinguishing agent additive is at least partially biodegradable.
  • Particularly preferred extinguishing agent additives have a product viscosity of 200 to 500 mPas at 20 ° C. The product viscosity can also be larger or smaller.
  • particularly preferred extinguishing agent additives have densities of 1.05 g / cm3. The density can also be larger or smaller.
  • extinguishing agent additives have a pH between 6.9 and 7.1 at 20 ° C.
  • the pH can also be larger or smaller.
  • the preferred dosage rate of the extinguishing agent additives is 1, 0% to 1, 5% for fire fighting, 2.0% to 3.0% for shielding, and 1, 0% to 2.0% for extinguishing systems.
  • the dosing rate can also be larger or smaller.
  • Such an extinguishing agent additive is sold, for example, under the trade name "Firesorb” by Evonik (2010, approval number PL 1-98).
  • a smoke detector with an external contact to trigger a deletion or flooding device come. Regardless of the presence of a temperature sensor, it is advantageous to initiate the extinguishing or cooling process immediately, as soon as the presence of smoke is determined by the smoke detector - possibly even at normal temperatures.
  • control logic for a deletion or flooding device may be such that in case of detection of smoke in each case, the flooding process is initiated, but at the latest when a temperature of 100 ° C is exceeded.
  • outflowing gas in particular flue gas
  • flue gas is passed through the liquid medium for at least partial purification
  • the outflowing gas can be filtered out of the container.
  • the outflowing gas can be discharged from the interior of the containment into the environment, in particular by means of an opening provided, for example, with a filter element for pressure equalization.
  • the filter element may in particular contain rock wool.
  • Efficient, rapid cooling can be achieved by flooding the interior of the containment within a period of less than 40 seconds, preferably less than 30 seconds.
  • the flooding of the containment can be stopped as soon as a certain amount of liquid medium has been introduced into the tank or a certain level in the tank has been reached; Further, after flooding the medium can be pumped through the above-mentioned opening.
  • FIG. 1 shows a perspective view of a security container according to a first exemplary embodiment of the present invention, a longitudinal side view of a security container according to a second exemplary embodiment of the present invention, an end view of the security container after the second
  • Fig. 1 shows a security container 1 according to a first embodiment of the present invention
  • the outer wall 2 is made of double-walled steel with an insulation made of rock wool. Alternatively, it is also possible to use highly dispersed silicic acid for the isolation.
  • the total thickness of the outer wall 2 is approximately 50 mm in the present example.
  • an opening 3 for pressure equalization through which any flue gases that may arise can escape.
  • a not designated in the figure 1 filter element for filtering the flue gases and optionally arranged to avoid a flameout.
  • the cross-sectional area of the opening 2 is about 300 cm 2 .
  • the safety container 1 shows a fire water connection 4 as a means for flooding its interior.
  • the extinguishing water connection 4 may in particular contain a bayonet closure or a fire service connection.
  • a Opening flap 5 is arranged, which can be additionally sealed by means of a swelling cord 6 in case of fire.
  • the safety container 1 shown in Figure 1 the inner housing 7, which is designed in the present example as a two-layer perforated plate.
  • a rock wool filling is arranged between the two layers of the perforated plate, which provides further protection against flameout.
  • the rock wool layer between the two walls shows a thickness of approx. 50 mm.
  • the inner housing 7 can be easily penetrated by the fluid used for flooding, so that the interior of the inner housing 7 can be effectively cooled.
  • an additional coolant reservoir 8 is arranged in the interior of the inner housing 7, which can be filled, for example, with auxiliary cooling means.
  • the sensor unit 9 located inside the inner housing 7, the sensor unit 9, which includes a combination of a smoke detector and a temperature sensor in the present case; Of course, the use of only one of the two sensor components mentioned is conceivable.
  • the sensor unit 9 triggers the flooding process, for example, by causing the opening of an extinguishing water valve, not shown, or else the triggering of a print cartridge in a tank (also not shown).
  • the electrochemical device 10 here a lithium-ion battery, is located inside the inner housing 7.
  • the safety container 1 shown has a volume of about 250 liters, although other sizes, such as 500 milliliters or 500 liters, are conceivable.
  • the rock wool used for the insulation has a density of about 33 kg / cm 3 in the present embodiment.
  • Figures 2 to 5 show a security container 20 according to a second embodiment of the present invention, wherein the Figure 2 shows a longitudinal side view of the security container 20 and Figure 3 shows an end view of the security container 20 and Figure 4 shows a perspective view of the security container 20 and FIG. 5 shows a cross-sectional view of the containment 20.
  • the security container 20 has a security container bottom part 21 and a security container upper part 22, wherein a first attached to thecousticianteil 21 connecting part 31 and a second attached to thestrong matterseroberteil 22 connecting part 32 has a substantially sealed connection between the sports ascertainerunterteil 21 and cause the safety container shell 22, wherein in the embodiment shown in these figures on the longitudinal sides of the safety container base 21 each have three first connection parts 31 and on the front sides of the safety container lower part 21 two first connecting parts 31 are arranged.
  • two second connecting parts 32 are arranged on the longitudinal sides of the safety container upper part 22, and two second connecting parts 32 are respectively arranged on the end sides of the safety container upper part 22.
  • handle elements 29 can be arranged on the safety container upper part 22 for easier and safe handling.
  • handle elements 29 can be arranged on the safety container upper part 22 for easier and safe handling.
  • four handles are arranged on the outer surface of the lid side of the safety container upper part 22.
  • the handles may also be arranged laterally on the upper part of the safety container 22
  • an exhaust air opening 24 can be introduced in the cover side of the safety container upper part 22 and an exhaust air opening cover 30 can be attached.
  • attenuation elements 33 which extend beyond a bottom surface 34 of the safety container lower part 21, can be arranged on four vertically oriented safety container lower part edges of the essentially cuboid-shaped safety container lower part 21. At the bottom of the damping elements 33 foot parts 35 may continue to be arranged.
  • the safety container upper part 22 has an exhaust air opening 24.
  • a filter element 24, an acid neutralization element 25, a dust filter element 26 and an exhaust air cooling element 28 are arranged in this order in front of the exhaust port 24 in the safety container shell 22.
  • the filter element 24, the acid neutralization element 25, the dust filter element 26 and the exhaust air cooling element 28 can be held in the ceiling part of the safety container shell 22 mounted brackets 36, which may be formed in particular as support rods.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Optimization (AREA)
  • Mathematical Analysis (AREA)
  • General Physics & Mathematics (AREA)
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  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)

Abstract

L'invention concerne un conteneur de sécurité (20) destiné à un dispositif électrochimique. Le conteneur de sécurité (20) comporte une première partie inférieure de conteneur de sécurité (21) comportant au moins un premier élément de protection, de préférence un premier élément de protection thermique (21a), et comportant une zone de logement (23) du dispositif électrochimique, et une deuxième partie supérieure de conteneur de sécurité (22) comportant au moins un deuxième élément de protection, de préférence un deuxième élément de protection thermique (22b), et comportant une ouverture de sortie d'air (24), la zone de logement (23) de la partie inférieure de conteneur de sécurité (21) étant configurée pour loger au moins un dispositif électrochimique. La partie inférieure de conteneur de sécurité (21) est munie d'au moins un premier élément d'assemblage (31) et la partie supérieure de conteneur de sécurité (22) est dotée d'au moins un deuxième élément d'assemblage (32) permettant l'assemblage amovible de la partie inférieure de conteneur de sécurité (21) et de la partie supérieure de conteneur de sécurité (22).
PCT/EP2012/003389 2011-08-09 2012-08-08 Conteneur de sécurité servant à la manipulation d'un dispositif électrochimique et procédé de manipulation d'un dispositif électrochimique agencé dans un conteneur de sécurité Ceased WO2013020704A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE201211003291 DE112012003291A5 (de) 2011-08-09 2012-08-08 Sicherheitsbehälter zur Handhabung einer elektrochemischen Vorrichtung und Verfahren zur Handhabung einer in einem Sicherheitsbehälter angeordneten elektrochemischen Vorrichtung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011080706.3 2011-08-09
DE201110080706 DE102011080706A1 (de) 2011-08-09 2011-08-09 Verfahren zum Löschen eines Brandes einer in einem Behälter angeordneten elektrochemischen Vorrichtung und Behälter

Publications (2)

Publication Number Publication Date
WO2013020704A2 true WO2013020704A2 (fr) 2013-02-14
WO2013020704A3 WO2013020704A3 (fr) 2014-03-20

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/EP2012/003369 Ceased WO2013020699A2 (fr) 2011-08-09 2012-08-07 Procédé permettant d'éteindre un incendie d'un dispositif électrochimique agencé dans un conteneur et conteneur
PCT/EP2012/003389 Ceased WO2013020704A2 (fr) 2011-08-09 2012-08-08 Conteneur de sécurité servant à la manipulation d'un dispositif électrochimique et procédé de manipulation d'un dispositif électrochimique agencé dans un conteneur de sécurité

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/003369 Ceased WO2013020699A2 (fr) 2011-08-09 2012-08-07 Procédé permettant d'éteindre un incendie d'un dispositif électrochimique agencé dans un conteneur et conteneur

Country Status (2)

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DE (2) DE102011080706A1 (fr)
WO (2) WO2013020699A2 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3466494A1 (fr) * 2017-10-05 2019-04-10 aentron GmbH Module de batterie doté d'un dispositif de protection contre l'incendie
DE102018114183A1 (de) 2018-06-13 2019-12-19 Hofer Mechatronik Gmbh Testeinrichtung für elektrochemische Konverter sowie Betriebsverfahren hierfür
DE102019210367A1 (de) * 2019-02-04 2020-08-06 Volkswagen Aktiengesellschaft Sicherheitsbehälter für galvanische Zellen
DE102019125510A1 (de) * 2019-09-17 2021-03-18 Vetter Gmbh Verfahren und Vorrichtung zum Abtransport und zur Passivierung havarierter Kraftfahrzeuge
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WO2013020699A2 (fr) 2013-02-14

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