德国DENIOS为您科普气瓶储存知识

气瓶是移动式加压气体容器。它用于许多行业。例如，在车间焊接、实验室工作或作为冷却和冷冻应用中的制冷剂。处理气体存在许多危险性，很多方面上使得气体比液体危险材料的储存更具挑战性。

Gas cylinders are mobile pressurised gas containers and are used in numerous industries. For example, when welding in workshops, working in laboratories or as a refrigerant in cooling and freezing applications. There are many hazards associated with handling gases - which in many ways makes them more challenging to store than liquid hazardous materials.

存储还是供给？

注意区别！许多公司需要储存气瓶以确保持续供应。如果压缩气体容器有库存，则视为储存。另一方面，如果您保留已填充的气瓶并提交各自所需的数量和尺寸，则被视为提供...

Watch out for the differences! Many companies need to store gas cylinders to ensure a constant supply. If compressed gas containers are kept in stock, this is considered to be storage. On the other hand, it is considered to be provision if you keep filled gas cylinders to hand in the respective required number and size...

• 尽快连接到提取设施（只要这对于工作过程是必要的）；

  to connect to the extraction facility as soon as possible (insofar as this is necessary for the work process);

• 在手动使用的工作场所；

  at workplaces for manual use;

• 在装载坡道或随后在短时间内移除的区域；

  on loading ramps or areas for subsequent removal within a short time;

• 在销售室展示产品系列；

  in salesrooms for the presentation of the product range;

一般适用的安全法规

如果储存不当，气瓶可能会造成相当大的危险 - 例如，由于加压气体容器损坏或在高热影响下爆炸而导致气体不受控制地逸出。因此，气瓶通常必须受到五项保护：高温、火灾、腐蚀、机械损坏和未经授权的访问。

Gas cylinders can pose a considerable hazard if stored incorrectly - for example, uncontrolled escape of gases due to damage to the pressurised gas container or explosion under the influence of high heat. Therefore, gas cylinders must generally be protected from 5 things: high heat, fire, corrosion, mechanical damage and unauthorised access.

首先，必须考虑气瓶存储位置的要求—气瓶不能简单地存储在公司场所的任何位置。不允许在楼梯间、狭窄通道或过道、车库、工作室和地面以下的房间存放气瓶（TRGS 510对此有特殊规定）。储存的气瓶不得阻碍交通和逃生路线。此外，气瓶存储不得向公众开放。禁止未经授权人员进入气瓶库。气瓶库必须上锁并张贴适当的禁止标志。应根据储存气体类型（例如Ex）所造成的危险来计算和标记保护区。如有必要，保护区内使用的所有设备也必须是防爆的。

First of all, requirements for the location of the gas cylinder store have to be taken into account - gas cylinders may not simply be stored in any location on the company premises. It is not permitted to store gas cylinders in stairwells, narrow passages or passageways, garages, work rooms and rooms below ground level (note special regulations according to TRGS 510 here). Traffic and escape routes must not be obstructed by stored gas cylinders. In addition, a gas cylinder store must not be accessible to the general public. Unauthorised persons must be prohibited from entering the gas cylinder store. The gas cylinder store must be kept under lock and key and appropriate prohibition signs posted. Protected areas shall be calculated and marked according to the hazard posed by the type of gas stored (e.g. Ex). If necessary, all equipment used in the protected area must also be explosion-proof.

必须与可能产生过热等危险的装置和设备保持五米以上的安全距离。重要提示：保护区不得延伸到邻近的房子或公共交通区域。坑、下水道、地漏和地窖区域不属于保护区。如果储存可燃气体，则以下规定也适用：受保护区域内无火源。手边还必须备有灭火器。在可燃气体储藏室中，至少一扇门必须直接通向室外。

A safety distance of more than five metres must be maintained to installations and equipment from which hazards such as excessive heating may arise. Important: the protected area must not extend to neighbouring properties or public traffic areas. Pits, sewers, floor drains and cellar areas are to be excluded from the protection area. If combustible gases are stored, the following also applies: No ignition sources in the protected area. A fire extinguisher must also be kept to hand. In storage rooms for combustible gases at least one door must lead directly outside.

根据 TRGS 510，不同类型气体的组合户外存储没有限制。然而，房间内的组合储存受到限制 - 特别是储存易燃、氧化和剧毒或有毒气体时（参见 TRGS 510 第 7 段）。一般来说，根据 TRGS 510 和您的风险评估，确保各个气瓶之间有适当的安全距离。

According to TRGS 510 there are no restrictions for the combined outdoor storage of different types of gas. However, there are restrictions on combined storage in rooms - especially if flammable, oxidising and acutely toxic or toxic gases are stored (see TRGS 510 paragraph 7). Generally ensure appropriate safety distances between the various gas cylinders in accordance with TRGS 510 and your risk assessment.

为防止机械危险，如有可能，压缩气瓶应直立存放。液化气瓶不得水平存放。无论如何，气瓶的存放方式必须能够安全地站立（如果无法站立存放，则应躺下），并防止滚落、翻倒和坠落。必须排除来自车辆或其他设备的危险。安装合适的碰撞保护装置会有所帮助。务必确保气瓶阀门已用保护盖固定，如有必要，请用锁紧螺母固定。不得在存储间内分配、填充或以其他方式修理气瓶

To prevent mechanical hazards, compressed gas cylinders should be stored upright if possible. Liquefied gas cylinders may not be stored horizontally. In any case, the gas cylinders must be stored in such a way that they stand safely (or lie down if standing storage is not possible) and are secured against rolling away, falling over and falling down. Hazards from vehicles or other equipment must be excluded. The installation of suitable collision protection can be helpful here. Always make sure that the valves of the gas cylinders are secured with protective caps and, if necessary, lock nuts. No gas cylinders may be dispensed from, filled or otherwise repaired within the store.