CN114641645B - 用于燃料电池罐的温度压力卸载的罐设备 - Google Patents

用于燃料电池罐的温度压力卸载的罐设备 Download PDF

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CN114641645B
CN114641645B CN202080077248.1A CN202080077248A CN114641645B CN 114641645 B CN114641645 B CN 114641645B CN 202080077248 A CN202080077248 A CN 202080077248A CN 114641645 B CN114641645 B CN 114641645B
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tank
fuel cell
valve
tank arrangement
safety valve
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CN114641645A (zh
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B·施图克
O·奥尔哈费尔
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Robert Bosch GmbH
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/12—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures
    • F17C13/123—Arrangements or mounting of devices for preventing or minimising the effect of explosion ; Other safety measures for gas bottles, cylinders or reservoirs for tank vehicles or for railway tank wagons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0138—Shape tubular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/056—Small (<1 m3)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2203/00—Vessel construction, in particular walls or details thereof
    • F17C2203/06—Materials for walls or layers thereof; Properties or structures of walls or their materials
    • F17C2203/0634—Materials for walls or layers thereof
    • F17C2203/0636—Metals
    • F17C2203/0639—Steels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0103—Exterior arrangements
    • F17C2205/0111—Boxes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/01—Mounting arrangements
    • F17C2205/0123—Mounting arrangements characterised by number of vessels
    • F17C2205/013—Two or more vessels
    • F17C2205/0134—Two or more vessels characterised by the presence of fluid connection between vessels
    • F17C2205/0142—Two or more vessels characterised by the presence of fluid connection between vessels bundled in parallel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
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    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0326—Valves electrically actuated
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0323—Valves
    • F17C2205/0332—Safety valves or pressure relief valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0388—Arrangement of valves, regulators, filters
    • F17C2205/0394—Arrangement of valves, regulators, filters in direct contact with the pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0388—Arrangement of valves, regulators, filters
    • F17C2205/0394—Arrangement of valves, regulators, filters in direct contact with the pressure vessel
    • F17C2205/0397—Arrangement of valves, regulators, filters in direct contact with the pressure vessel on both sides of the pressure vessel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2221/00—Handled fluid, in particular type of fluid
    • F17C2221/01—Pure fluids
    • F17C2221/012—Hydrogen
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/036—Very high pressure (>80 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/02—Improving properties related to fluid or fluid transfer
    • F17C2260/021—Avoiding over pressurising
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2260/00—Purposes of gas storage and gas handling
    • F17C2260/04—Reducing risks and environmental impact
    • F17C2260/042—Reducing risk of explosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2265/00—Effects achieved by gas storage or gas handling
    • F17C2265/06—Fluid distribution
    • F17C2265/066—Fluid distribution for feeding engines for propulsion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2270/00—Applications
    • F17C2270/01—Applications for fluid transport or storage
    • F17C2270/0165—Applications for fluid transport or storage on the road
    • F17C2270/0184—Fuel cells
    • 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
    • Y02E60/30—Hydrogen technology
    • Y02E60/32—Hydrogen storage
    • 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
    • Y02E60/30—Hydrogen technology
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    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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    • Y02T90/40—Application of hydrogen technology to transportation, e.g. using fuel cells

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Abstract

用于燃料电池罐的温度压力卸载的罐设备(1)，其中，所述罐设备(1)包括至少两个罐容器(2)和能够与所述罐容器(2)连接的供应管路(4)。每个罐容器(2)在一个端部(20)处具有至少一个截止阀(8)，该截止阀(8)布置在相应的罐容器(2)和所述供应管路(3)之间，并且每个罐容器(2)在另一个端部(21)处具有至少一个安全阀(10)，罐容器(2)的所述另一个端部(21)通过安全阀(10)并且通过连接管路(11)与排出管路(12)连接。此外，在所述至少两个罐容器(2)之间构造有中间空间(14)，在所述中间空间(14)中布置有至少一个加热管(16)。

Description

用于燃料电池罐的温度压力卸载的罐设备
技术领域
本发明涉及一种用于燃料电池罐的温度压力卸载的罐设备，尤其用于储存氢气，例如应用在具有燃料电池驱动装置的车辆中。
背景技术
DE 10 2017 212 485 A1描述了一种用于储存压缩液体的装置，所述压缩液体用作为用于车辆的燃料，其中，所述装置包括至少两个管形的罐模块和至少一个高压燃料分配器，所述高压燃料分配器具有至少一个集成的调节和安全技术装置。此外，所述至少两个管形的罐模块由金属组成并且与具有所述至少一个集成的调节和安全技术装置的所述高压燃料分配器模块化地连接成具有灵活几何构型的模块。
用于这种装置的安全设备例如在DE 10 2017 212 485 A1中示出的那样是标准的。在此，每个罐模块必须具有可自动截止的溢流阀和安全阀。这样溢流阀例如可以在用于储存压缩液体的装置发生事故时或者在所述装置内部的管路断裂时关闭，从而没有气体可以从储存单元中逸出。此外，安全阀例如应在着火或温度升高超过预先确定的阈值时确保，例如氢气可以从罐模块中导出，以便预防罐模块或者甚至用于储存压缩液体的整个装置的爆炸。
为了这些安全预防措施需要多个阀，由此提升整个气体储存系统的复杂性和所述气体储存系统的成本。此外，根据安全阀的位置必须确保，该安全阀在火源不位于安全阀附近时也触发，以便预防气体储存系统的可能爆炸。
发明内容
与此相对地，根据本发明的具有权利要求1的特征的罐设备具有以下优点：以简单的和有效的方式并且在同时确保所有安全措施的情况下改善在罐设备中的热输送，以便确保安全阀的优化使用。
为此，用于燃料电池罐的温度压力卸载的罐设备包括至少两个罐容器和能够与罐容器连接的供应管路。每个罐容器在一个端部上具有至少一个截止阀，该截止阀布置在相应的罐容器和供应管路之间。此外，在罐容器的另一个端部上不止只有至少一个安全阀。此外，在所述至少两个罐容器之间构造有中间空间，在该中间空间中布置有至少一个加热管。
由此确保，当火源或者说热量输入远离安全阀时也触发安全阀。通过加热管确保向安全阀的更快的热量输送并且由此实现罐设备的可靠的工作方式。
在有利的第一扩展方案中设置为，所述至少一个加热管在横截面中矩形地构造。这样加热管可以结构空间优化地集成到罐设备中。
在本发明的另外的构型中有利地设置为，所述至少一个加热管与所述至少两个罐容器中的一个固定连接。这样能够实现到罐设备中的简单的和结构空间优化的集成。
在本发明的另外的构型中有利地设置为，所述至少一个加热管填充以液体(如水或氨)或者气体(如空气)并且呈现为严密封闭的系统。这样能够以简单的方式实现加热管内部的借助于液体的蒸发热的热量输送并且作为重要的安全因素用于正常的工作方式和安全阀的证明可靠的触发。
在有利的扩展方案中设置为，所述至少两个罐容器由钢制成。这样以简单的方式实现成本节省。
在本发明的另外的构型中有利地设置为，在供应管路中布置有至少一个另外的阀，通过所述另外的阀能够使所述至少两个罐容器与燃料电池系统的阳极区域连接。
在有利的扩展方案中设置为，每个罐容器在另一个端部上具有安全阀，罐容器的该另一个端部通过安全阀并且通过连接管路与排出管路连接。
在本发明的另外的构型中有利地设置为，每个罐容器在另一个端部上通过连接管路与排出管路连接，在所述排出管路中布置有安全阀。这样能够以节省位置的方式使用共同的安全阀。
所述罐设备优选适用在用于储存氢气的燃料电池组件中，所述氢气用于燃料电池的运行。
在有利的使用中，罐设备能够使用在具有燃料电池驱动装置的车辆中。
附图说明
在附图中示出根据本发明的用于燃料电池罐的温度压力卸载的罐设备的实施例。附图示出：
图1a根据本发明的罐设备的实施例的侧视图，
图1b根据本发明的罐设备的另外的实施例的侧视图，
图2a图1a中的根据本发明的罐设备的实施例的侧视图，
图2b图1a中的根据本发明的罐设备的加热管的俯视图。
具体实施方式
图1a以侧视图示出根据本发明的罐设备1的实施例。罐设备1具有多个罐容器2，所述罐容器基本上柱形地构造并且由钢制成。各个罐容器2的各个端部20、21具有锥形的缩窄部并且因此具有典型的瓶颈结构。
各个罐容器2以一个端部20借助于截止阀8与流入管路4连接。该流入管路4借助于另外的阀5例如与燃料电池系统的阳极区域连接。这样罐设备1例如可以为布置在燃料电池系统中的燃料电池提供氢气。
各个罐容器2以另一个端部21通过连接管路11与排出管路12连接。在连接管路11中分别针对每个罐容器2布置有安全阀10。安全阀10是所谓的TPRD(Thermal PressureRelief Device，热压力卸载设备)阀，该阀具有熔化介质、例如蜡，以便在紧急情况下在热量输入到罐容器2时通过蜡的熔化触发安全阀10的打开。
在替代实施方案中，在每个罐容器2中可以取消在连接管路11中的安全阀10。替代地，在排出管路12中存在共同的安全阀10，如在图1b中示出的那样。
图2a和图2b示出图1a中的实施例的另外的侧视图和图1a中的实施例的俯视图。在罐容器2之间构造有中间空间14，在所述中间空间中布置有多个加热管16。在这里，各两个加热管16布置在两个罐容器2之间的中间空间14中。
加热管16在横截面中矩形地构造，以便优化地填满在中间空间14中的位置。
在替代的实施方案中，加热管16可以与罐容器2固定连接。
此外，加热管16分别填充以液体(如水或氨)或气体(如空气)，并且呈现为严密封闭的系统。
罐设备的工作方式
在燃料电池系统的正常的工作方式中，燃料电池被供应以罐容器2中的氢气。在此，截止阀8设计成，使得确保向燃料电池的可靠供应。
例如通过火引起，发生作用到罐容器2上的热量输入，那么安全阀10在发生热量输入后应尽可能快地触发，使得氢气可以从罐容器2通过连接管路11导入到排出管路12中，以便例如预防罐容器2的爆炸。在此，通常也中断向截止阀8的气流供应，使得没有氢气能再从罐容器2中逸出。
为了确保当例如在罐容器2的未布置有安全阀10的那一个端部20处发生热量输入时也触发安全阀10，为此在中间空间14中布置有加热管16。如果加热管16暴露于热量，那么例如在加热管16中的水或氨蒸发并且产生热量。该热量在较小的横截面上通过整个加热管16传输。
因为液体在加热管16中在一个部位处蒸发，那么由此形成局部的过压，这导致，热蒸气快速地在加热管16的整个容积中分布并且在较冷的部位处又冷凝。通过冷凝将热量释放到加热管16的壁上。通过每个单个安全阀10或者共同的安全阀10优化地热接合到加热管16的一个端部上，各个安全阀10或者共同的安全阀10的保险(Sicherung)通过冷凝产生的热量触发。这样可以将储存的氢气可靠地从罐容器2通过连接管路11从危险区域引导到排出管路12中。
加热管16具有小的容积，以便能够在外部热量影响的情况下将热蒸气快速地分配到整个容积中。
这根据分别在每个罐容器2上的热量输入通过其安全阀10发生，使得必要时也可以仅将储存在罐设备1中的氢气的一部分导出。

Claims (11)

1.用于燃料电池罐的温度压力卸载的罐设备(1)，其中，所述罐设备(1)包括至少两个罐容器(2)和能够与所述罐容器(2)连接的供应管路(4)，其中，每个罐容器(2)在一个端部(20)处具有至少一个截止阀(8)，该截止阀(8)布置在相应的罐容器(2)和所述供应管路(4)之间，其中，在所述罐容器(2)的另一个端部(21)处布置有至少一个安全阀(10)，其特征在于，在所述至少两个罐容器(2)之间构造有中间空间(14)，在所述中间空间(14)中布置有至少一个加热管(16)。
2.根据权利要求1所述的罐设备(1)，其特征在于，所述至少一个加热管(16)在横截面中矩形地构造。
3.根据权利要求1或2所述的罐设备(1)，其特征在于，所述至少一个加热管(16)与所述至少两个罐容器(2)中的一个固定连接。
4.根据权利要求1或2所述的罐设备(1)，其特征在于，所述至少一个加热管(16)以液体或者气体填充，并且呈现为气密封闭的系统。
5.根据权利要求1或2所述的罐设备(1)，其特征在于，所述至少两个罐容器(2)由钢制成。
6.根据权利要求1或2所述的罐设备(1)，其特征在于，在所述供应管路(4)中布置有至少一个另外的阀(5)，通过所述另外的阀能够使所述至少两个罐容器(2)与燃料电池系统的阳极区域连接。
7.根据权利要求1或2所述的罐设备(1)，其特征在于，每个罐容器(2)在所述另一个端部(21)处具有所述安全阀(10)，所述罐容器(2)的所述另一个端部通过所述安全阀(10)并且通过连接管路(11)与排出管路(12)连接。
8.根据权利要求1或2所述的罐设备(1)，其特征在于，每个罐容器(2)在所述另一个端部(21)处通过连接管路(11)与排出管路(12)连接，在所述排出管路(12)中布置有所述安全阀(10)。
9.根据权利要求4所述的罐设备(1)，其特征在于，所述液体是水或氨；和/或，所述气体是空气。
10.燃料电池系统，具有根据权利要求1至9中任一项所述的罐设备(1)。
11.通过燃料电池运行的车辆，所述车辆具有根据权利要求1至9中任一项所述的罐设备(1)。
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