| 摘要 |
The device has a fluid reservoir (20) for storing fluid (30) and connected with an input-side (10a) of a conveyor device (10). A discharging opening (12) is connected with an output-side (10b) of the conveyor device, and the fluid reservoir is formed as a sectionally form-flexible fluid bag (20) and is arranged in a volume-constant accommodating chamber (42). The chamber is closed against surrounding atmosphere (1) by an accommodating housing (40) in a gas-tight manner, and is connected with the surrounding atmosphere for pressure compensation by a capillary channel. The accommodating chamber is defined by a wall that is made of a material such as metal, ceramics and glass. |
